UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES
Investment Company Act file number
811-22019
First Trust Exchange-Traded AlphaDEX® Fund
(Exact name of registrant as specified in charter)

120 East Liberty Drive, Suite 400
Wheaton, IL 60187
(Address of principal executive offices) (Zip code)

W. Scott Jardine, Esq.
First Trust Portfolios L.P.
120 East Liberty Drive, Suite 400
Wheaton, IL 60187
(Name and address of agent for service)
Registrant's telephone number, including area code:
(630) 765-8000
Date of fiscal year end:
July 31
Date of reporting period:
July 31, 2024
Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles.
A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.
Item 1. Reports to Shareolders.
(a) Following is a copy of the annual reports transmitted to shareholders pursuant to Rule 30e-1 under the Act.
First Trust Consumer Discretionary
AlphaDEX® Fund
FXD | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Consumer Discretionary AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXD. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Consumer Discretionary AlphaDEX® Fund $63 0.61%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 6.47% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Consumer Discretionary Index, which returned 12.21% for the same Period.
The greatest industry allocation in the Fund during the Period was to Hotels, Restaurants & Leisure, which received an allocation of 19.4%. Specialty Retail followed closely with an allocation of 16.8%. Investments within the Hotels, Restaurants & Leisure industry accounted for 1.1% of the Fund’s return. A greater contribution came from investments in Household Durables. This industry’s average weight was 8.7% during the Period and contributed 3.2% to the Fund’s overall return. The most significant drag on the Fund came from the allocation to Ground Transportation, particularly Avis Budget Group, Inc. and Hertz Global Holdings, Inc. The investment in Avis caused a -0.5% drag, while Hertz accounted for a
-1.8% drag on Fund performance. The Ground Transportation industry as a whole received an allocation of 4.4%, which caused a cumulative drag of
-1.6% on Fund performance.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Consumer Discretionary AlphaDEX® Fund 6.47% 7.83% 7.46%
StrataQuant® Consumer Discretionary Index 7.13% 8.48% 8.13%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Consumer Discretionary Index 12.21% 10.69% 12.58%
Russell 1000® Consumer Discretionary Index 14.19% 11.38% 12.55%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXD for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,481,355,260%
Total number of portfolio holdings $122%
Total advisory fee paid $7,143,614%
Portfolio turnover rate $84%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
D.R. Horton, Inc. 1.7%
Toll Brothers, Inc. 1.7%
PulteGroup, Inc. 1.6%
Lennar Corp., Class A 1.6%
Harley-Davidson, Inc. 1.5%
Fox Corp., Class A 1.5%
Spotify Technology S.A. 1.5%
Lithia Motors, Inc. 1.5%
Burlington Stores, Inc. 1.5%
Carvana Co. 1.4%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXD or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXD to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Consumer Discretionary Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Consumer Discretionary AlphaDEX® Fund (“FXD”). Neither FTP, the Trust, nor FXD is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXD particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXD or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXD into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXD to be issued or in the determination or calculation of the equation by which FXD is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXD. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Consumer Staples
AlphaDEX® Fund
FXG | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Consumer Staples AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXG. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Consumer Staples AlphaDEX® Fund $63 0.62%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 4.69% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Consumer Staples Index, which returned 7.93% for the same Period.
The Food Products industry received a 51.4% allocation in the Fund during the Period. This allocation was the highest of any industry in the Fund but contributed only 0.2% to the Fund’s overall return. The greatest contribution to the Fund’s return came from the 15.8% allocation to Consumer Staples Distribution & Retail, with investments contributing 3.1% to the Fund’s return. Notably, the Health Care Providers & Services industry had a 1.9% contribution. This was driven primarily by a 4.0% allocation to McKesson Corp., which accounted for 1.7% of Fund performance for the Period. The most significant drag on Fund performance came from the Beverages industry, with investments in this industry carrying an average weight of 11.5% and causing -0.7% return.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Consumer Staples AlphaDEX® Fund 4.69% 9.43% 7.53%
StrataQuant® Consumer Staples Index 5.37% 10.08% 8.19%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Consumer Staples Index 7.93% 9.33% 9.49%
Russell 1000® Consumer Staples Index 2.97% 8.20% 8.18%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXG for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $414,947,657%
Total number of portfolio holdings $41%
Total advisory fee paid $2,425,698%
Portfolio turnover rate $67%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Darling Ingredients, Inc. 4.4%
Pilgrim’s Pride Corp. 4.3%
McKesson Corp. 4.3%
Molson Coors Beverage Co., Class B 4.2%
Seaboard Corp. 4.2%
Casey’s General Stores, Inc. 4.1%
Bunge Global S.A. 4.0%
Freshpet, Inc. 3.8%
Kraft Heinz (The) Co. 3.5%
Ingredion, Inc. 3.5%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXG or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXG to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Consumer Staples Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Consumer Staples AlphaDEX® Fund (“FXG”). Neither FTP, the Trust, nor FXG is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXG particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXG or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXG into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXG to be issued or in the determination or calculation of the equation by which FXG is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXG. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Energy AlphaDEX® Fund
FXN | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Energy AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXN. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Energy AlphaDEX® Fund $63 0.61%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 8.08% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Energy Index, which returned 10.15% for the same Period.
The Fund allocated 96.6% to the Energy sector, with 87.1% of that allocation going to the Oil, Gas & Consumable Fuels industry. This allocation generated a 10.7% return for the Fund. The greatest source of drag for the Fund came from its small allocation to the Industrials sector. The Fund allocated only 1.2% to this sector, investing in just two companies: ChargePoint Holdings, Inc. and Plug Power, Inc. Both companies performed poorly during the Period, contributing -2.1%.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Energy AlphaDEX® Fund 8.08% 14.40% -2.08%
StrataQuant® Energy Index 8.74% 15.16% -1.52%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Energy Index 10.15% 13.84% 3.86%
Russell 1000® Energy Index 9.61% 13.49% 3.10%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXN for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $548,789,602%
Total number of portfolio holdings $43%
Total advisory fee paid $3,020,337%
Portfolio turnover rate $60%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
NOV, Inc. 4.5%
Valero Energy Corp. 4.2%
Matador Resources Co. 4.2%
Chord Energy Corp. 4.2%
Civitas Resources, Inc. 4.1%
Ovintiv, Inc. 4.0%
HF Sinclair Corp. 3.9%
Chesapeake Energy Corp. 3.8%
APA Corp. 3.5%
Chevron Corp. 3.4%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXN or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXN to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Energy Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Energy AlphaDEX® Fund (“FXN”). Neither FTP, the Trust, nor FXN is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXN particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXN or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXN into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXN to be issued or in the determination or calculation of the equation by which FXN is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXN. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Financials AlphaDEX® Fund
FXO | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Financials AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXO. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Financials AlphaDEX® Fund $69 0.61%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 25.17% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Financials Index, which returned 26.11% for the same Period.
The Banks industry carried an average weight of 35.2% in the Fund, which was the greatest allocation of any industry during the Period. The allocation to the Banks industry accounted for a 7.9% contribution to the Fund’s overall return, the highest of any industry during the Period. Two other industries that also had significant contributions to the Fund’s return were the Insurance industry, which had an allocation of 27.3% and contributed 6.7% to the Fund’s return, and the Capital Markets industry, which had an allocation of 23.3% and accounted for 6.2% of the Fund’s return. No industry allocation had a negative contribution to the Fund return during the Period.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Financials AlphaDEX® Fund 25.17% 12.30% 11.25%
StrataQuant® Financials Index 26.05% 13.05% 12.00%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Financials Index 26.11% 11.44% 11.44%
Russell 1000® Financials Index 30.01% 14.01% 13.27%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXO for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $904,182,299%
Total number of portfolio holdings $104%
Total advisory fee paid $4,080,340%
Portfolio turnover rate $75%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Affiliated Managers Group, Inc. 1.8%
Jefferies Financial Group, Inc. 1.8%
KKR & Co., Inc. 1.8%
MGIC Investment Corp. 1.8%
Ally Financial, Inc. 1.7%
Goldman Sachs Group (The), Inc. 1.7%
Cincinnati Financial Corp. 1.7%
Janus Henderson Group PLC 1.7%
Berkshire Hathaway, Inc., Class B 1.6%
Assured Guaranty Ltd. 1.6%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXO or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXO to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Financials Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Financials AlphaDEX® Fund (“FXO”). Neither FTP, the Trust, nor FXO is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXO particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXO or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXO into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXO to be issued or in the determination or calculation of the equation by which FXO is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXO. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Health Care AlphaDEX® Fund
FXH | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Health Care AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXH. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Health Care AlphaDEX® Fund $61 0.60%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 2.95% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Health Care Index, which returned 13.48% for the same Period.
The Health Care Providers & Services industry and Biotechnology industry had the two largest weights of any industry during the Period, at 28.8% and 21.2%, respectively. The Health Care Providers & Services industry also had the largest positive contribution to the Fund’s return of any industry, contributing 4.7%. The largest drag on Fund performance came from the Health Care Equipment & Supplies industry, which contributed ‑5.5% during the Period.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Health Care AlphaDEX® Fund 2.95% 7.20% 7.54%
StrataQuant® Health Care Index 3.58% 7.89% 8.24%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Health Care Index 13.48% 12.48% 11.35%
Russell 1000® Health Care Index 13.05% 12.02% 11.33%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXH for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,266,312,573%
Total number of portfolio holdings $79%
Total advisory fee paid $6,420,544%
Portfolio turnover rate $98%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Centene Corp. 2.5%
Universal Health Services, Inc., Class B 2.5%
Viatris, Inc. 2.4%
Tenet Healthcare Corp. 2.4%
Premier, Inc., Class A 2.4%
Jazz Pharmaceuticals PLC 2.2%
Roivant Sciences Ltd. 2.2%
DaVita, Inc. 2.1%
United Therapeutics Corp. 2.1%
Elevance Health, Inc. 2.1%
Sector Allocation
Graphical Representation - Allocation 2 Chart
Any amount shown as 0.0% represents less than 0.1%.
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXH or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXH to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Health Care Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Health Care AlphaDEX® Fund (“FXH”). Neither FTP, the Trust, nor FXH is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXH particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXH or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXH into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXH to be issued or in the determination or calculation of the equation by which FXH is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXH. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Industrials/Producer Durables
AlphaDEX® Fund
FXR | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Industrials/Producer Durables AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXR. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Industrials/Producer Durables AlphaDEX® Fund $66 0.60%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 19.26% during the 12 months ended July 31, 2024. The Fund outperformed its benchmark, the S&P 500® Industrials Index, which returned 17.77% for the same Period.
The Machinery industry had the greatest allocation in the Fund with an average weight of 16.7% and contributed 3.0% to the Fund’s overall return. The largest positive contribution to the Fund’s return came from the Building Products industry, which contributed 3.5%. Several industries negatively impacted the Fund’s return slightly by -0.2%, including the Paper & Forest Products industry, Air Freight & Logistics industry, and the Banks industry. These are the largest negative return contributions to the Fund.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Industrials/Producer Durables AlphaDEX® Fund 19.26% 12.57% 10.52%
StrataQuant® Industrials Index 20.06% 13.34% 11.26%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Industrials Index 17.77% 12.44% 11.38%
Russell 1000® Industrials Index 18.15% 10.03% 10.55%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXR for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,945,864,599%
Total number of portfolio holdings $139%
Total advisory fee paid $8,842,921%
Portfolio turnover rate $78%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Howmet Aerospace, Inc. 1.4%
Builders FirstSource, Inc. 1.4%
Gates Industrial Corp. PLC 1.3%
Allison Transmission Holdings, Inc. 1.3%
Graphic Packaging Holding Co. 1.3%
Brunswick Corp. 1.3%
Schneider National, Inc., Class B 1.3%
Snap-on, Inc. 1.3%
Comfort Systems USA, Inc. 1.3%
American Express Co. 1.3%
Sector Allocation
Graphical Representation - Allocation 2 Chart
Any amount shown as 0.0% represents less than 0.1%.
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXR or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXR to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Industrials Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Industrials/Producer Durables AlphaDEX® Fund (“FXR”). Neither FTP, the Trust, nor FXR is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXR particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXR or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXR into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXR to be issued or in the determination or calculation of the equation by which FXR is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXR. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Materials AlphaDEX® Fund
FXZ | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Materials AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXZ. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Materials AlphaDEX® Fund $61 0.61%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 0.21% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Materials Index, which returned 9.71% for the same Period.
The industry with the greatest allocation in the Fund was the Chemicals industry, which carried an average weight of 53.6%. The Chemicals industry also contributed most negatively to the Fund’s overall return, at -3.4%. The largest positive contribution to the Fund’s return from a single industry was from the Metals & Mining industry, at 1.4%.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Materials AlphaDEX® Fund 0.21% 13.78% 9.16%
StrataQuant® Materials Index 0.85% 14.54% 9.90%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Materials Index 9.71% 11.94% 8.81%
Russell 1000® Basic Materials Index 7.37% 11.61% 9.06%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXZ for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $379,863,650%
Total number of portfolio holdings $39%
Total advisory fee paid $2,245,029%
Portfolio turnover rate $53%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
United States Steel Corp. 5.0%
Reliance, Inc. 4.9%
Celanese Corp. 4.8%
Nucor Corp. 4.7%
Mosaic (The) Co. 4.7%
Steel Dynamics, Inc. 4.7%
FMC Corp. 4.6%
NewMarket Corp. 4.0%
Timken (The) Co. 4.0%
Eastman Chemical Co. 3.9%
Sector Allocation
Graphical Representation - Allocation 2 Chart
Any amount shown as 0.0% represents less than 0.1%.
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXZ or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXZ to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Materials Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Materials AlphaDEX® Fund (“FXZ”). Neither FTP, the Trust, nor FXZ is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXZ particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXZ or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXZ into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXZ to be issued or in the determination or calculation of the equation by which FXZ is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXZ. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Technology AlphaDEX® Fund
FXL | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Technology AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXL. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Technology AlphaDEX® Fund $64 0.60%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 12.93% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Information Technology Index, which returned 35.20% for the same Period.
The Software industry received the greatest allocation at 38.4%, contributing 2.6% to the Fund’s return. The Semiconductors and Semiconductor Equipment industry was weighted at 19.1% and had the greatest contribution to the Fund’s return during the Period, contributing 3.8%. The largest drag on the Fund’s return came from the Financial Services industry. Although weighted at 1.0%, it contributed -0.2% to the Fund’s return during the Period.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Technology AlphaDEX® Fund 12.93% 14.53% 16.05%
StrataQuant Technology® Index 13.24% 15.20% 16.69%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Information Technology Index 35.20% 25.81% 22.34%
Russell 1000® Technology Index 34.40% 25.45% 21.60%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXL for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,338,636,716%
Total number of portfolio holdings $103%
Total advisory fee paid $6,422,504%
Portfolio turnover rate $119%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
ON Semiconductor Corp. 1.9%
Concentrix Corp. 1.9%
Cognizant Technology Solutions Corp., Class A 1.9%
Palantir Technologies, Inc., Class A 1.8%
Avnet, Inc. 1.8%
GoDaddy, Inc., Class A 1.7%
Arrow Electronics, Inc. 1.7%
Toast, Inc., Class A 1.7%
HashiCorp, Inc., Class A 1.7%
Broadcom, Inc. 1.7%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXL or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXL to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Technology Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Technology AlphaDEX® Fund (“FXL”). Neither FTP, the Trust, nor FXL is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXL particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXL or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXL into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXL to be issued or in the determination or calculation of the equation by which FXL is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXL. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Utilities AlphaDEX® Fund
FXU | NYSE ARCA, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Utilities AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FXU. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Utilities AlphaDEX® Fund $66 0.63%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 10.15% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Utilities Index, which returned 12.36% for the same Period.
The greatest industry allocation in the Fund was 49.5% to the Electric Utilities industry. However, with just an 11.5% weight in the Fund, the Independent Power and Renewable Electricity Producers industry had the greatest contribution to the Fund’s overall return, with 5.4%. No industry in the Fund had a negative contribution to the Fund’s return.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Utilities AlphaDEX® Fund 10.15% 6.72% 7.47%
StrataQuant® Utilities Index 10.90% 7.42% 8.18%
Russell 1000® Index 21.50% 14.59% 12.86%
S&P 500® Utilities Index 12.36% 7.57% 9.51%
Russell 1000® Utilities Index 14.93% 8.21% 8.47%
Russell 3000® Index 21.07% 14.23% 12.58%
Visit www.ftportfolios.com/etf/FXU for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $252,591,261%
Total number of portfolio holdings $42%
Total advisory fee paid $1,188,606%
Portfolio turnover rate $53%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Evergy, Inc. 4.3%
Entergy Corp. 4.3%
National Fuel Gas Co. 4.3%
Exelon Corp. 4.2%
Avangrid, Inc. 3.9%
Brookfield Renewable Corp., Class A 3.9%
NRG Energy, Inc. 3.8%
Vistra Corp. 3.6%
Pinnacle West Capital Corp. 3.5%
Ameren Corp. 3.5%
Sector Allocation
Graphical Representation - Allocation 2 Chart
Any amount shown as 0.0% represents less than 0.1%.
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FXU or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FXU to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indices. Russell®, Russell 1000® and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed along with the StrataQuant® Utilities Index (“Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Utilities AlphaDEX® Fund (“FXU”). Neither FTP, the Trust, nor FXU is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in FXU particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks, trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or FXU or its holders. ICE Data has no obligation to take the needs of FTP or the holders of FXU into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of FXU to be issued or in the determination or calculation of the equation by which FXU is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of FXU. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
First Trust Large Cap Core AlphaDEX® Fund
FEX | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Large Cap Core AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FEX. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Large Cap Core AlphaDEX® Fund $63 0.58%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 15.89% for the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Index, which returned 22.15% for the same Period.
During the Period, the Fund allocated 17.0% to the Industrials sector, the largest allocation in the Period. The 16.7% allocation to the Financials sector contributed 4.4% to the Fund’s return, which was the greatest contribution of any sector. No sector allocation contributed significantly negatively to the Fund’s return during the Period.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Large Cap Core AlphaDEX® Fund 15.89% 11.52% 10.20%
Nasdaq AlphaDEX® Large Cap CoreTM Index(1) 16.61% 12.21% N/A
Nasdaq US 500 Large CapTM Index(1) 22.34% 14.90% N/A
S&P 500® Index 22.15% 15.00% 13.15%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FEX for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,242,041,572%
Total number of portfolio holdings $377%
Total advisory fee paid $5,707,633%
Portfolio turnover rate $88%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
D.R. Horton, Inc. 0.5%
First Citizens BancShares, Inc., Class A 0.5%
Howmet Aerospace, Inc. 0.5%
Lennar Corp., Class A 0.5%
KKR & Co., Inc. 0.5%
Iron Mountain, Inc. 0.5%
Cognizant Technology Solutions Corp., Class A 0.5%
Fox Corp., Class A 0.5%
Cincinnati Financial Corp. 0.5%
Snap-on, Inc. 0.5%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FEX or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FEX to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Large Cap CoreTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Mid Cap Core AlphaDEX® Fund
FNX | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Mid Cap Core AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FNX. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Mid Cap Core AlphaDEX® Fund $63 0.58%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 16.28% during the 12 months ended July 31, 2024. The Fund outperformed its benchmark, the S&P MidCap 400® Index, which returned 15.41% for the same Period.
During the Period, the Industrials sector received the largest allocation within the Fund, at 20.5%. This sector also generated the second largest contribution to the Fund’s return at 4.3%. The sector with the largest contribution to the Fund’s total return was the Financials sector, with a contribution of 4.4%. The least contributing sector to the Fund’s return for the Period was the Communication Services sector, which generated a ‑0.1% contribution to the Fund’s return.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Mid Cap Core AlphaDEX® Fund 16.28% 12.05% 9.84%
Nasdaq AlphaDEX® Mid Cap CoreTM Index(1) 17.03% 12.77% N/A
Nasdaq US 600 Mid CapTM Index(1) 13.28% 9.51% N/A
S&P MidCap 400® Index 15.41% 11.26% 10.24%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FNX for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,225,116,797%
Total number of portfolio holdings $452%
Total advisory fee paid $5,485,317%
Portfolio turnover rate $103%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
M/I Homes, Inc. 0.5%
Meritage Homes Corp. 0.4%
Group 1 Automotive, Inc. 0.4%
Liberty Broadband Corp., Class C 0.4%
KB Home 0.4%
Rush Enterprises, Inc., Class A 0.4%
Tri Pointe Homes, Inc. 0.4%
Taylor Morrison Home Corp. 0.4%
Sprouts Farmers Market, Inc. 0.4%
Radian Group, Inc. 0.4%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FNX or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FNX to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Mid Cap CoreTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Small Cap Core AlphaDEX® Fund
FYX | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Small Cap Core AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FYX. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Small Cap Core AlphaDEX® Fund $63 0.59%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 14.47% for the 12 months ended July 31, 2024. The Fund outperformed its benchmark, the S&P SmallCap 600® Index, which returned 14.10% for the same Period.
The Fund allocated the greatest weight to the Financials sector during the Period, with an allocation of 22.7%. This sector contributed 6.2% to the Fund’s return, the greatest of any sector. The Consumer Staples sector generated a -0.4% contribution to the Fund’s return, which was the greatest drag of any sector.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Small Cap Core AlphaDEX® Fund 14.47% 11.31% 9.11%
Nasdaq AlphaDEX® Small Cap CoreTM Index(1) 15.27% 12.08% N/A
Nasdaq US 700 Small CapTM Index(1) 11.97% 9.70% N/A
S&P SmallCap 600® Index 14.10% 10.05% 9.97%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FYX for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $931,477,185%
Total number of portfolio holdings $528%
Total advisory fee paid $4,187,212%
Portfolio turnover rate $112%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Bank of America Corp. 0.6%
Mizuho Financial Group, Inc. 0.6%
Hawaiian Electric Industries, Inc. 0.5%
Customers Bancorp, Inc. 0.4%
Carpenter Technology Corp. 0.4%
PROG Holdings, Inc. 0.4%
Century Communities, Inc. 0.4%
Powell Industries, Inc. 0.4%
Hudson Pacific Properties, Inc. 0.4%
Baldwin Insurance Group (The), Inc. 0.3%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FYX or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FYX to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Small Cap CoreTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Large Cap Value AlphaDEX® Fund
FTA | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Large Cap Value AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FTA. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Large Cap Value AlphaDEX® Fund $62 0.58%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 12.79% for the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Value Index, which returned 16.78% for the same Period.
During the Period, the Fund’s largest allocation was to the Financials sector with a 23.0% weight. This sector also had the largest contribution to the Fund’s return, adding 6.0% to the Fund’s return over the Period. The only negatively contributing sector to the Fund’s return for the Period was the Health Care sector, which contributed -0.1%.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Large Cap Value AlphaDEX® Fund 12.79% 10.34% 8.32%
Nasdaq AlphaDEX® Large Cap ValueTM Index(1) 13.52% 11.04% N/A
Nasdaq US 500 Large Cap ValueTM Index(1) 17.27% 12.68% N/A
S&P 500® Index 22.15% 15.00% 13.15%
S&P 500® Value Index 16.78% 12.54% 10.57%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FTA for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,223,065,153%
Total number of portfolio holdings $188%
Total advisory fee paid $5,824,352%
Portfolio turnover rate $81%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
D.R. Horton, Inc. 1.1%
Lennar Corp., Class A 1.0%
Fox Corp., Class A 0.9%
Cincinnati Financial Corp. 0.9%
Entergy Corp. 0.9%
Berkshire Hathaway, Inc., Class B 0.9%
Synchrony Financial 0.9%
Exelon Corp. 0.9%
Comcast Corp., Class A 0.9%
Global Payments, Inc. 0.9%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FTA or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FTA to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Large Cap ValueTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Large Cap Growth
AlphaDEX® Fund
FTC | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Large Cap Growth AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FTC. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Large Cap Growth AlphaDEX® Fund $63 0.58%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 18.89% for the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P 500® Growth Index, which returned 26.92% for the same Period.
During the Period, the Fund allocated 26.3% to the Information Technology sector and 24.3% to the Industrials sector, which were the largest sector weights for the Fund. These contributed the most to the Fund’s return, with 6.5% and 6.1%, respectively. The only notable negative contribution to the Fund’s return was from the Energy sector, which contributed only -0.1%.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Large Cap Growth AlphaDEX® Fund 18.89% 12.16% 11.77%
Nasdaq AlphaDEX® Large Cap GrowthTM Index(1) 19.64% 12.85% N/A
Nasdaq US 500 Large Cap GrowthTM Index(1) 25.18% 16.49% N/A
S&P 500® Index 22.15% 15.00% 13.15%
S&P 500® Growth Index 26.92% 16.30% 14.96%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FTC for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $1,104,024,129%
Total number of portfolio holdings $189%
Total advisory fee paid $5,255,828%
Portfolio turnover rate $116%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
First Citizens BancShares, Inc., Class A 1.1%
Howmet Aerospace, Inc. 1.1%
KKR & Co., Inc. 1.0%
Iron Mountain, Inc. 1.0%
Lennox International, Inc. 1.0%
Bank of New York Mellon (The) Corp. 1.0%
HEICO Corp. 1.0%
General Electric Co. 1.0%
Apollo Global Management, Inc. 0.9%
JPMorgan Chase & Co. 0.9%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FTC or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FTC to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Large Cap GrowthTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Multi Cap Value AlphaDEX® Fund
FAB | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Multi Cap Value AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FAB. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Multi Cap Value AlphaDEX® Fund $69 0.64%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 14.76% for the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P Composite 1500® Value Index, which returned 16.29% for the same Period.
During the Period, the Fund’s greatest sector allocation went to investments in the Financials sector. These investments received an allocation of 25.3%. This sector contributed 6.6% to the Fund’s return, which was the greatest of any sector. No sector contributed negatively to the Fund’s return during the Period.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Multi Cap Value AlphaDEX® Fund 14.76% 11.43% 8.24%
Nasdaq AlphaDEX® Multi Cap ValueTM Index(1) 15.59% 12.22% N/A
Nasdaq US Multi Cap ValueTM Index(1) 16.88% 12.50% N/A
S&P Composite 1500® Index 21.57% 14.65% 12.89%
S&P Composite 1500® Value Index 16.29% 12.39% 10.47%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FAB for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $148,991,328%
Total number of portfolio holdings $676%
Total advisory fee paid $784,357%
Portfolio turnover rate $87%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
D.R. Horton, Inc. 0.5%
Lennar Corp., Class A 0.5%
Fox Corp., Class A 0.5%
Cincinnati Financial Corp. 0.5%
Entergy Corp. 0.5%
Berkshire Hathaway, Inc., Class B 0.4%
Synchrony Financial 0.4%
Exelon Corp. 0.4%
Comcast Corp., Class A 0.4%
Global Payments, Inc. 0.4%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FAB or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FAB to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Multi Cap ValueTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Multi Cap Growth
AlphaDEX® Fund
FAD | NASDAQ, Inc.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Multi Cap Growth AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FAD. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Multi Cap Growth AlphaDEX® Fund $67 0.62%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 16.47% for the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P Composite 1500® Growth Index, which returned 26.23% for the same Period.
The Industrials sector received the greatest allocation during the Period, with an average weight of 24.6% and a contribution to the Fund’s return of 5.9%, which was the greatest contribution to return of any sector. Though nearly negligible, the Communication Services sector was the greatest driver of negative Fund return, with a contribution between 0% and -0.1%
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Multi Cap Growth AlphaDEX® Fund 16.47% 11.30% 11.32%
Nasdaq AlphaDEX® Multi Cap GrowthTM Index(1) 17.24% 12.04% N/A
Nasdaq US Multi Cap GrowthTM Index(1) 24.05% 15.61% N/A
S&P Composite 1500® Index 21.57% 14.65% 12.89%
S&P Composite 1500® Growth Index 26.23% 15.86% 14.60%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FAD for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $209,444,897%
Total number of portfolio holdings $679%
Total advisory fee paid $899,049%
Portfolio turnover rate $115%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
First Citizens BancShares, Inc., Class A 0.5%
Howmet Aerospace, Inc. 0.5%
KKR & Co., Inc. 0.5%
Iron Mountain, Inc. 0.5%
Bank of America Corp. 0.5%
Lennox International, Inc. 0.5%
Bank of New York Mellon (The) Corp. 0.5%
HEICO Corp. 0.5%
General Electric Co. 0.5%
Apollo Global Management, Inc. 0.5%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FAD or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FAD to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Multi Cap GrowthTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Mid Cap Value AlphaDEX® Fund
FNK | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Mid Cap Value AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FNK. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Mid Cap Value AlphaDEX® Fund $75 0.70%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 15.68% for the 12 months ended July 31, 2024. The Fund outperformed its benchmark, the S&P MidCap 400® Value Index, which returned 11.37% for the same Period.
The Fund allocated 25.1% to the Financials sector during the Period, which was more weight than any other sector. Investments in this sector accounted for a 6.3% contribution to the Fund’s return, which was the most of any sector. No sector contributed negatively to the Fund’s return during the Period.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Mid Cap Value AlphaDEX® Fund 15.68% 11.94% 8.03%
Nasdaq AlphaDEX® Mid Cap ValueTM Index(1) 16.61% 12.80% N/A
Nasdaq US 600 Mid Cap ValueTM Index(1) 14.37% 10.14% N/A
S&P MidCap 400® Value Index 11.37% 10.90% 9.46%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FNK for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $228,289,765%
Total number of portfolio holdings $227%
Total advisory fee paid $1,554,255%
Portfolio turnover rate $98%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
M/I Homes, Inc. 0.9%
Meritage Homes Corp. 0.9%
Group 1 Automotive, Inc. 0.8%
Liberty Broadband Corp., Class C 0.8%
KB Home 0.8%
Rush Enterprises, Inc., Class A 0.8%
Taylor Morrison Home Corp. 0.8%
Radian Group, Inc. 0.8%
Affiliated Managers Group, Inc. 0.8%
Jackson Financial, Inc., Class A 0.8%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FNK or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FNK to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Mid Cap ValueTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Mid Cap Growth AlphaDEX® Fund
FNY | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Mid Cap Growth AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FNY. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Mid Cap Growth AlphaDEX® Fund $75 0.70%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 15.01% during the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P MidCap 400® Growth Index, which returned 19.31% for the same Period.
During the Period, the Fund’s greatest allocation was to the Industrials sector, with an average weight of 27.3%. This sector also had the greatest contribution to the Fund, with a 6.4% contribution to the Fund’s return. The Communication Services sector contributed -0.1% to the Fund’s return, the greatest drag of any sector in the Fund.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Mid Cap Growth AlphaDEX® Fund 15.01% 10.70% 11.03%
Nasdaq AlphaDEX® Mid Cap GrowthTM Index(1) 15.88% 11.52% N/A
Nasdaq US 600 Mid Cap GrowthTM Index(1) 12.26% 7.87% N/A
S&P MidCap 400® Growth Index 19.31% 11.13% 10.64%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FNY for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $348,627,810%
Total number of portfolio holdings $228%
Total advisory fee paid $2,107,552%
Portfolio turnover rate $134%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
ATI, Inc. 0.9%
Sprouts Farmers Market, Inc. 0.8%
Modine Manufacturing Co. 0.8%
Moog, Inc., Class A 0.8%
Allison Transmission Holdings, Inc. 0.8%
Ensign Group (The), Inc. 0.8%
Parsons Corp. 0.8%
Comfort Systems USA, Inc. 0.8%
Curtiss-Wright Corp. 0.8%
Insmed, Inc. 0.8%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FNY or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FNY to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Mid Cap GrowthTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Small Cap Value
AlphaDEX® Fund
FYT | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Small Cap Value AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FYT. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Small Cap Value AlphaDEX® Fund $76 0.70%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 17.68% for the 12 months ended July 31, 2024. The Fund outperformed its benchmark, the S&P SmallCap 600® Value Index, which returned 9.79% for the same Period.
The Fund allocated the greatest weight to the Financials sector, which received an allocation of 31.4%. This sector generated the largest contribution to the Fund’s return, at 8.7%. The least contributing sector to the Fund’s return for the Period was the Consumer Staples sector, which generated a ‑0.6% contribution to the Fund’s return.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Small Cap Value AlphaDEX® Fund 17.68% 12.64% 7.94%
Nasdaq AlphaDEX® Small Cap ValueTM Index(1) 18.74% 13.55% N/A
Nasdaq US 700 Small Cap ValueTM Index(1) 11.87% 10.91% N/A
S&P SmallCap 600® Value Index 9.79% 9.57% 8.94%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FYT for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $187,166,346%
Total number of portfolio holdings $265%
Total advisory fee paid $1,234,173%
Portfolio turnover rate $114%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Hawaiian Electric Industries, Inc. 1.0%
Customers Bancorp, Inc. 0.8%
PROG Holdings, Inc. 0.7%
Century Communities, Inc. 0.7%
Hudson Pacific Properties, Inc. 0.7%
Masterbrand, Inc. 0.7%
Beazer Homes USA, Inc. 0.7%
Bread Financial Holdings, Inc. 0.7%
Ryerson Holding Corp. 0.7%
Quanex Building Products Corp. 0.7%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FYT or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FYT to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Small Cap ValueTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Small Cap Growth
AlphaDEX® Fund
FYC | NASDAQ, INC.
ANNUAL SHAREHOLDER REPORT | July 31, 2024
TSR - First Trust Fund Logo
This annual shareholder report contains important information about the First Trust Small Cap Growth AlphaDEX® Fund (the “Fund”) for the year of August 1, 2023 to July 31, 2024 (the “Period”). You can find additional information about the Fund at www.ftportfolios.com/fund-documents/etf/FYC. You can also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
This report describes changes to the Fund that occurred during the Period.
WHAT WERE THE FUND COSTS FOR THE LAST YEAR?
(Based on a hypothetical $10,000 investment)
Fund Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment
First Trust Small Cap Growth AlphaDEX® Fund $74 0.70%
HOW DID THE FUND PERFORM LAST YEAR? WHAT AFFECTED THE FUND’S PERFORMANCE?
The Fund returned 11.92% for the 12 months ended July 31, 2024. The Fund underperformed its benchmark, the S&P SmallCap 600® Growth Index, which returned 18.30% for the same Period.
The Industrials sector received the greatest allocation in the Fund, with an average weight of 21.5%. This sector generated the largest contribution to the Fund’s return, at 4.5%. The least contributing sector to the Fund’s return for the Period was the Utilities sector, which generated a -0.5% contribution to the Fund’s return.
FUND PERFORMANCE (July 31, 2014 to July 31, 2024)
The performance line graph below shows the performance of a hypothetical $10,000 initial investment in the Fund over a ten-year period (or for the life of the Fund, if shorter). The subsequent account value as of the end of the Period is listed next to the name of the Fund or index, as applicable. The performance table below shows the average annual total returns of the Fund for the past one-, five-, and ten-year periods, as applicable (or for the life of the Fund, if shorter), as of the end of the Period. Both the line graph and performance table compare the Fund’s performance to an appropriate broad-based index and may compare to additional indices reflecting the market segment(s) in which the Fund invests over the same periods.
Investment Performance of $10,000
Fund Performance - Growth of 10K
Average Annual Total Returns (as of July 31, 2024) 1 Year 5 Year 10 Year
First Trust Small Cap Growth AlphaDEX® Fund 11.92% 9.13% 10.08%
Nasdaq AlphaDEX® Small Cap GrowthTM Index(1) 12.73% 9.97% N/A
Nasdaq US 700 Small Cap GrowthTM Index(1) 12.04% 8.17% N/A
S&P SmallCap 600® Growth Index 18.30% 10.16% 10.82%
Russell 3000® Index 21.07% 14.23% 12.58%
(1)
Performance data is not available for all the periods shown in the table for the index because performance data does not exist for some of the entire periods.
Visit www.ftportfolios.com/etf/FYC for more recent performance information.
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.
KEY FUND STATISTICS (As of July 31, 2024)
Fund net assets $295,446,007%
Total number of portfolio holdings $267%
Total advisory fee paid $1,745,212%
Portfolio turnover rate $141%
WHAT DID THE FUND INVEST IN? (As of July 31, 2024)
The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.
Top Ten Holdings
Bank of America Corp. 1.0%
Mizuho Financial Group, Inc. 1.0%
Carpenter Technology Corp. 0.8%
Powell Industries, Inc. 0.7%
Baldwin Insurance Group (The), Inc. 0.7%
PJT Partners, Inc., Class A 0.7%
Zeta Global Holdings Corp., Class A 0.7%
WisdomTree, Inc. 0.7%
Cactus, Inc., Class A 0.7%
Mirum Pharmaceuticals, Inc. 0.7%
Sector Allocation
Graphical Representation - Allocation 2 Chart
HOW HAS THE FUND MATERIALLY CHANGED?
This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.ftportfolios.com/fund-documents/etf/FYC or upon request at 1-800-621-1675 or info@ftportfolios.com.
The Fund’s investments will change as its tracking index changes and, as a result, the Fund may have significant investments in various jurisdictions or investment sectors from time to time, making the Fund subject to the risks of such jurisdictions or investment sectors.
WHERE CAN I FIND ADDITIONAL INFORMATION ABOUT THE FUND?
Visit www.ftportfolios.com/fund-documents/etf/FYC to view additional information about the Fund such as the prospectus, financial information, Fund holdings and proxy voting information. You may also request this information by contacting us at 1-800-621-1675 or info@ftportfolios.com.
OTHER INFORMATION
Nasdaq® and Nasdaq AlphaDEX® Small Cap GrowthTM Index (the “Index”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust Advisors L.P. (“First Trust”). AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Index. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.

 

 

(b) Not applicable to the Registrant.

Item 2. Code of Ethics.

(a) The First Trust Exchange-Traded AlphaDEX® Fund (“Registrant”), as of the end of the period covered by this report, has adopted a code of ethics that applies to the Registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the Registrant or a third party.
(c) There have been no amendments, during the period covered by this report, to a provision of the code of ethics that applies to the Registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the Registrant or a third party, and that relates to any element of the code of ethics description.
(d) The Registrant, during the period covered by this report, has not granted any waivers, including an implicit waiver, from a provision of the code of ethics that applies to the Registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the Registrant or a third party, that relates to one or more of the items set forth in paragraph (b) of this item’s instructions.
(e) Not applicable.
(f) A copy of the code of ethics that applies to the Registrant’s principal executive officer, principal financial officer, principal accounting officer or controller is filed as an exhibit pursuant to Item 13(a)(1).

Item 3. Audit Committee Financial Expert.

As of the end of the period covered by the report, the Registrant’s Board of Trustees has determined that Thomas R. Kadlec and Robert F. Keith are qualified to serve as audit committee financial experts serving on its audit committee and that each of them is “independent,” as defined by Item 3 of Form N-CSR.

Item 4. Principal Accountant Fees and Services.

(a) Audit Fees (Registrant) -- The aggregate fees billed for professional services rendered by the principal accountant for the audit of the Registrant’s annual financial statements or services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements were $400,000 for the fiscal year ended 2023 and $400,000 for the fiscal year ended 2024.
(b) Audit-Related Fees (Registrant) -- The aggregate fees billed for assurance and related services by the principal accountant that are reasonably related to the performance of the audit of the Registrant’s financial statements and are not reported under paragraph (a) of this Item were $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

Audit-Related Fees (Investment Advisor) -- The aggregate fees billed for assurance and related services by the principal accountant that are reasonably related to the performance of the audit of the Registrant’s financial statements and are not reported under paragraph (a) of this Item were $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

Audit-Related Fees (Distributor) -- The aggregate fees billed for assurance and related services by the principal accountant that are reasonably related to the performance of the audit of the Registrant’s financial statements and are not reported under paragraph (a) of this Item were $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

(c) Tax Fees (Registrant) -- The aggregate fees billed for professional services rendered by the principal accountant for tax return review and debt instrument tax analysis and reporting were $175,323 for the fiscal year ended 2023 and $261,619 for the fiscal year ended 2024. These fees were for tax consultation and/or tax return preparation and professional services rendered for PFIC (Passive Foreign Investment Company) Identification Services.

Tax Fees (Investment Advisor) -- The aggregate fees billed for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning to the Registrant’s advisor and distributor $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

Tax Fees (Distributor) -- The aggregate fees billed for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning to the Registrant’s distributor were $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

(d) All Other Fees (Registrant) -- The aggregate fees billed for products and services provided by the principal accountant to the Registrant, other than the services reported in paragraphs (a) through (c) of this Item $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

All Other Fees (Investment Advisor) -- The aggregate fees billed for products and services provided by the principal accountant to the Registrant’s investment advisor, other than the services reported in paragraphs (a) through (c) of this Item were $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

All Other Fees (Distributor) -- The aggregate fees billed for products and services provided by the principal accountant to the Registrant’s distributor, other than the services reported in paragraphs (a) through (c) of this Item were $0 for the fiscal year ended 2023 and $0 for the fiscal year ended 2024.

(e)(1) Disclose the audit committee’s pre-approval policies and procedures described in paragraph (c) (7) of Rule 2-01 of Regulation S-X.

Pursuant to its charter and its Audit and Non-Audit Services Pre-Approval Policy, the Audit Committee (the “Committee”) is responsible for the pre-approval of all audit services and permitted non-audit services (including the fees and terms thereof) to be performed for the Registrant by its independent auditors. The Chairman of the Committee is authorized to give such pre-approvals on behalf of the Committee up to $25,000 and report any such pre-approval to the full Committee.

The Committee is also responsible for the pre-approval of the independent auditor’s engagements for non-audit services with the Registrant’s advisor (not including a sub-advisor whose role is primarily portfolio management and is sub-contracted or overseen by another investment advisor) and any entity controlling, controlled by or under common control with the investment advisor that provides ongoing services to the Registrant, if the engagement relates directly to the operations and financial reporting of the Registrant, subject to the de minimis exceptions for non-audit services described in Rule 2-01 of Regulation S-X. If the independent auditor has provided non-audit services to the Registrant’s advisor (other than any sub-advisor whose role is primarily portfolio management and is sub-contracted with or overseen by another investment advisor) and any entity controlling, controlled by or under common control with the investment advisor that provides ongoing services to the Registrant that were not pre-approved pursuant to its policies, the Committee will consider whether the provision of such non-audit services is compatible with the auditor’s independence.

(e)(2) The percentage of services described in each of paragraphs (b) through (d) for the Registrant and the Registrant’s investment advisor and distributor of this Item that were approved by the audit committee pursuant to the pre-approval exceptions included in paragraph (c)(7)(i)(C) or paragraph(C)(7)(ii) of Rule 2-01 of Regulation S-X are as follows:

Registrant:   Advisor and Distributor:
(b) 0%    (b) 0%
(c) 0%    (c) 0%
(d) 0%    (d) 0%

(f) The percentage of hours expended on the principal accountant’s engagement to audit the Registrant’s financial statements for the most recent fiscal year that were attributed to work performed by persons other than the principal accountant’s full-time, permanent employees was less than fifty percent.
(g) The aggregate non-audit fees billed by the Registrant’s accountant for services rendered to the Registrant, and rendered to the Registrant’s investment advisor (not including any sub-advisor whose role is primarily portfolio management and is subcontracted with or overseen by another investment advisor), and any entity controlling, controlled by, or under common control with the advisor that provides ongoing services to the Registrant for the fiscal year ended 2023 were $175,323 for the Registrant, $31,000 for the Registrant’s investment advisor and $45,500 for the Registrant’s distributor; and for the fiscal year ended 2024 were $261,619 for the Registrant, $28,600 for the Registrant’s investment advisor and $33,000 for the Registrant’s distributor.
(h) The Registrant’s audit committee of its Board of Trustees has determined that the provision of non-audit services that were rendered to the Registrant’s investment advisor (not including any sub-advisor whose role is primarily portfolio management and is subcontracted with or overseen by another investment advisor), and any entity controlling, controlled by, or under common control with the investment advisor that provides ongoing services to the Registrant that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant’s independence.

(i) Not applicable to the Registrant.

(j) Not applicable to the Registrant.

Item 5. Audit Committee of Listed Registrants.

(a) The Registrant has a separately designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934 consisting of all the independent directors of the Registrant. The audit committee of the Registrant is comprised of: Richard E. Erickson, Thomas R. Kadlec, Denise M. Keefe, Robert F. Keith, Niel B. Nielson and Bronwyn Wright.
(b) Not applicable to the Registrant.

Item 6. Investments.

(a) The Schedule of Investments in securities of unaffiliated issuers as of the close of the reporting period is included in the Financial Statements and Other Information filed under Item 7(a) of this Form N-CSR.
(b) Not applicable to the Registrant.

Item 7. Financial Statements and Financial Highlights for Open-End Management Investment Companies.

(a) Following is a copy of the annual financial statements required, and for the periods specified, by Regulation S-X.

 
 
First Trust Exchange-Traded AlphaDEX® Fund
Annual Financial Statements and Other Information
For the Year Ended July 31, 2024
AlphaDEX® Sector Funds
First Trust Consumer Discretionary AlphaDEX® Fund (FXD)
First Trust Consumer Staples AlphaDEX® Fund (FXG)
First Trust Energy AlphaDEX® Fund (FXN)
First Trust Financials AlphaDEX® Fund (FXO)
First Trust Health Care AlphaDEX® Fund (FXH)
First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR)
First Trust Materials AlphaDEX® Fund (FXZ)
First Trust Technology AlphaDEX® Fund (FXL)
First Trust Utilities AlphaDEX® Fund (FXU)
AlphaDEX® is a registered trademark of First Trust Portfolios L.P.

Table of Contents
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Annual Financial Statements and Other Information
July 31, 2024
Performance and Risk Disclosure
There is no assurance that any series of First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”) described in this report (each such series is referred to as a “Fund” and collectively, as the “Funds”) will achieve its investment objective. Each Fund is subject to market risk, which is the possibility that the market values of securities owned by the Fund will decline and that the value of the Fund’s shares may therefore be less than what you paid for them. Accordingly, you can lose money by investing in a Fund.
Performance data quoted represents past performance, which is no guarantee of future results, and current performance may be lower or higher than the figures shown. For the most recent month-end performance figures, please visit www.ftportfolios.com or speak with your financial advisor. Investment returns, net asset value and share price will fluctuate and Fund shares, when sold, may be worth more or less than their original cost.
First Trust Advisors L.P., the Funds’ advisor, may also periodically provide additional information on Fund performance on each Fund’s webpage at www.ftportfolios.com.
How to Read This Report
This report contains information that may help you evaluate your investment. It includes details about each Fund and presents data that provides insight into each Fund’s performance and investment approach.
The material risks of investing in each Fund are spelled out in its prospectus, statement of additional information, and other Fund regulatory filings.

First Trust Consumer Discretionary AlphaDEX® Fund (FXD)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 100.0%
Automobile Components —
4.5%
287,298
Aptiv PLC (a)
$19,935,608
502,023
BorgWarner, Inc.
17,726,432
360,098
Gentex Corp.
11,184,644
141,716
Lear Corp.
17,295,021
 
66,141,705
Automobiles — 5.0%
1,290,688
Ford Motor Co.
13,965,244
435,462
General Motors Co.
19,299,676
603,206
Harley-Davidson, Inc.
22,620,225
173,196
Thor Industries, Inc.
18,383,024
 
74,268,169
Broadline Retail — 7.7%
83,752
Amazon.com, Inc. (a)
15,659,949
965,706
Coupang, Inc. (a)
20,038,399
45,940
Dillard’s, Inc., Class A
18,311,225
301,290
eBay, Inc.
16,754,737
880,015
Kohl’s Corp.
19,061,125
632,235
Macy’s, Inc.
10,925,021
381,368
Nordstrom, Inc.
8,706,631
41,218
Ollie’s Bargain Outlet Holdings,
Inc. (a)
4,024,526
 
113,481,613
Commercial Services &
Supplies — 0.8%
74,710
Copart, Inc. (a)
3,909,574
165,866
Rollins, Inc.
7,946,640
 
11,856,214
Consumer Staples Distribution
& Retail — 2.4%
46,065
BJ’s Wholesale Club Holdings,
Inc. (a)
4,051,877
23,802
Costco Wholesale Corp.
19,565,244
30,600
Dollar General Corp.
3,683,934
54,665
Target Corp.
8,222,163
 
35,523,218
Distributors — 1.7%
58,506
Genuine Parts Co.
8,606,818
389,163
LKQ Corp.
16,150,264
 
24,757,082
Diversified Consumer Services
— 2.6%
110,274
Bright Horizons Family
Solutions, Inc. (a)
13,260,448
19,390
Duolingo, Inc. (a)
3,333,917
57,840
Grand Canyon Education,
Inc. (a)
9,020,148
223,841
H&R Block, Inc.
12,969,348
 
38,583,861
Shares
Description
Value
 
Entertainment — 5.5%
29,040
Electronic Arts, Inc.
$4,383,298
86,330
Live Nation Entertainment,
Inc. (a)
8,304,083
17,986
Netflix, Inc. (a)
11,301,503
64,475
Spotify Technology S.A. (a)
22,175,531
149,877
TKO Group Holdings, Inc.
16,389,050
2,175,434
Warner Bros Discovery, Inc. (a)
18,817,504
 
81,370,969
Ground Transportation —
1.8%
286,973
Lyft, Inc., Class A (a)
3,458,024
167,019
Uber Technologies, Inc. (a)
10,767,715
202,249
U-Haul Holding Co.
12,889,329
 
27,115,068
Hotels, Restaurants & Leisure
— 18.2%
26,685
Airbnb, Inc., Class A (a)
3,724,159
356,818
Aramark
12,228,153
3,065
Booking Holdings, Inc.
11,386,506
293,743
Boyd Gaming Corp.
17,880,136
305,459
Caesars Entertainment, Inc. (a)
12,203,087
216,149
Carnival Corp. (a)
3,601,042
218,130
Cava Group, Inc. (a)
18,370,909
193,758
Chipotle Mexican Grill, Inc. (a)
10,524,935
57,970
Churchill Downs, Inc.
8,322,173
26,740
Darden Restaurants, Inc.
3,911,795
23,510
Domino’s Pizza, Inc.
10,078,737
212,016
DraftKings, Inc., Class A (a)
7,833,991
488,686
Dutch Bros, Inc., Class A (a)
18,692,239
32,116
Expedia Group, Inc. (a)
4,100,250
55,632
Hilton Worldwide Holdings, Inc.
11,942,521
53,269
Hyatt Hotels Corp., Class A
7,848,122
154,322
Light & Wonder, Inc. (a)
16,543,318
139,016
Marriott Vacations Worldwide
Corp.
11,757,973
91,050
MGM Resorts International (a)
3,912,419
215,344
Norwegian Cruise Line Holdings
Ltd. (a)
3,968,790
109,970
Planet Fitness, Inc., Class A (a)
8,104,789
126,899
Royal Caribbean Cruises Ltd. (a)
19,887,611
117,825
Texas Roadhouse, Inc.
20,573,423
89,958
Travel + Leisure Co.
4,146,164
38,295
Wingstop, Inc.
14,317,735
45,209
Wynn Resorts Ltd.
3,744,209
 
269,605,186
Household Durables — 8.7%
143,558
D.R. Horton, Inc.
25,830,391
49,672
Garmin Ltd.
8,506,330
134,993
Lennar Corp., Class A
23,884,312
1,600
NVR, Inc. (a)
13,771,968
183,755
PulteGroup, Inc.
24,255,660
See Notes to Financial Statements
Page 1

First Trust Consumer Discretionary AlphaDEX® Fund (FXD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Household Durables
(Continued)
175,651
Toll Brothers, Inc.
$25,067,154
79,185
Whirlpool Corp.
8,074,494
 
129,390,309
Leisure Products — 2.7%
69,167
Hasbro, Inc.
4,458,505
497,700
Mattel, Inc. (a)
9,600,633
206,680
Polaris, Inc.
17,212,310
212,125
YETI Holdings, Inc. (a)
8,771,369
 
40,042,817
Media — 7.0%
588,640
Fox Corp., Class A
22,391,866
417,289
Interpublic Group of (The) Cos.,
Inc.
13,424,187
912,975
Liberty Media Corp.-Liberty
SiriusXM (a)
20,551,067
146,765
News Corp., Class A
4,047,779
73,121
Nexstar Media Group, Inc.
13,512,029
90,218
Omnicom Group, Inc.
8,844,973
2,859,581
Sirius XM Holdings, Inc. (b)
9,865,554
124,284
Trade Desk (The), Inc.,
Class A (a)
11,170,646
 
103,808,101
Passenger Airlines — 3.3%
300,468
Alaska Air Group, Inc. (a)
11,276,564
341,173
Delta Air Lines, Inc.
14,677,263
282,859
Southwest Airlines Co.
7,620,221
332,618
United Airlines Holdings,
Inc. (a)
15,107,510
 
48,681,558
Personal Care Products —
1.4%
403,822
Coty, Inc., Class A (a)
4,018,029
96,011
elf Beauty, Inc. (a)
16,569,578
 
20,587,607
Specialty Retail — 17.1%
127,784
Advance Auto Parts, Inc.
8,092,561
101,551
AutoNation, Inc. (a)
19,367,807
1,364
AutoZone, Inc. (a)
4,274,353
207,237
Bath & Body Works, Inc.
7,615,960
96,009
Best Buy Co., Inc.
8,306,699
84,297
Burlington Stores, Inc. (a)
21,944,195
55,172
CarMax, Inc. (a)
4,658,724
157,175
Carvana Co. (a)
20,940,425
75,334
Dick’s Sporting Goods, Inc.
16,298,511
74,265
Five Below, Inc. (a)
5,402,036
508,118
Gap (The), Inc.
11,930,611
80,141
Lithia Motors, Inc.
22,145,362
18,353
Lowe’s Cos., Inc.
4,505,845
Shares
Description
Value
 
Specialty Retail (Continued)
34,475
Murphy USA, Inc.
$17,407,117
3,831
O’Reilly Automotive, Inc. (a)
4,315,008
108,610
Penske Automotive Group, Inc.
18,910,087
55,688
Ross Stores, Inc.
7,976,192
147,005
TJX (The) Cos., Inc.
16,614,505
44,959
Tractor Supply Co.
11,838,604
31,460
Ulta Beauty, Inc. (a)
11,479,439
57,319
Williams-Sonoma, Inc.
8,866,103
 
252,890,144
Textiles, Apparel & Luxury
Goods — 9.3%
326,473
Carter’s, Inc.
19,767,940
153,501
Columbia Sportswear Co.
12,541,032
110,904
Crocs, Inc. (a)
14,902,170
16,722
Deckers Outdoor Corp. (a)
15,428,219
53,686
NIKE, Inc., Class B
4,018,934
191,097
PVH Corp.
19,489,983
46,227
Ralph Lauren Corp.
8,116,999
234,161
Skechers U.S.A., Inc.,
Class A (a)
15,250,906
283,687
Tapestry, Inc.
11,373,012
2,426,572
Under Armour, Inc., Class A (a)
16,913,207
 
137,802,402
Trading Companies &
Distributors — 0.3%
33,329
SiteOne Landscape Supply,
Inc. (a)
4,888,698
Total Common Stocks
1,480,794,721
(Cost $1,282,044,639)
MONEY MARKET FUNDS — 0.7%
10,019,632
Goldman Sachs Financial Square
Treasury Obligations Fund -
Institutional Class -
5.11% (c) (d)
10,019,632
852,423
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (c)
852,423
Total Money Market Funds
10,872,055
(Cost $10,872,055)
Total Investments — 100.7%
1,491,666,776
(Cost $1,292,916,694)
Net Other Assets and
Liabilities — (0.7)%
(10,311,516
)
Net Assets — 100.0%
$1,481,355,260
See Notes to Financial Statements
Page 2

First Trust Consumer Discretionary AlphaDEX® Fund (FXD)
Portfolio of Investments (Continued)
July 31, 2024
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $9,372,118 and the total value of the collateral
held by the Fund is $10,019,632.
(c)
Rate shown reflects yield as of July 31, 2024.
(d)
This security serves as collateral for securities on loan.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,480,794,721
$1,480,794,721
$
$
Money Market
Funds
10,872,055
10,872,055
Total
Investments
$1,491,666,776
$1,491,666,776
$
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$9,372,118
Non-cash Collateral(2)
(9,372,118
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
See Notes to Financial Statements
Page 3

First Trust Consumer Staples AlphaDEX® Fund (FXG)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.8%
Beverages — 11.7%
11,002
Boston Beer (The) Co., Inc.,
Class A (a)
$3,082,870
155,415
Brown-Forman Corp., Class B
7,018,541
52,728
Coca-Cola (The) Co.
3,519,067
6,187
Coca-Cola Consolidated, Inc.
7,089,622
200,968
Keurig Dr Pepper, Inc.
6,889,183
330,138
Molson Coors Beverage Co.,
Class B
17,447,793
67,190
Monster Beverage Corp. (a)
3,456,926
 
48,504,002
Chemicals — 0.8%
62,220
Corteva, Inc.
3,490,542
Consumer Staples Distribution
& Retail — 11.7%
43,979
Casey’s General Stores, Inc.
17,056,815
151,726
Grocery Outlet Holding
Corp. (a)
2,967,761
201,654
Kroger (The) Co.
10,990,143
101,534
Performance Food Group Co. (a)
7,005,846
47,012
Sysco Corp.
3,603,470
126,695
US Foods Holding Corp. (a)
6,890,941
 
48,514,976
Food Products — 54.8%
222,079
Archer-Daniels-Midland Co.
13,771,119
157,169
Bunge Global S.A.
16,538,894
222,806
Campbell Soup Co.
10,440,689
472,369
Conagra Brands, Inc.
14,322,228
456,623
Darling Ingredients, Inc. (a)
18,141,632
129,691
Freshpet, Inc. (a)
15,783,395
159,162
General Mills, Inc.
10,686,137
36,514
Hershey (The) Co.
7,210,785
330,224
Hormel Foods Corp.
10,603,493
117,043
Ingredion, Inc.
14,556,638
123,117
J.M. Smucker (The) Co.
14,521,650
416,659
Kraft Heinz (The) Co.
14,670,563
159,667
Lamb Weston Holdings, Inc.
9,583,213
102,572
Mondelez International, Inc.,
Class A
7,010,796
435,981
Pilgrim’s Pride Corp. (a)
17,975,496
128,886
Post Holdings, Inc. (a)
14,094,973
5,310
Seaboard Corp.
17,246,402
 
227,158,103
Health Care Providers &
Services — 10.1%
44,688
Cencora, Inc.
10,630,381
227,307
CVS Health Corp.
13,713,431
28,732
McKesson Corp.
17,728,219
 
42,072,031
Shares
Description
Value
 
Household Products — 7.3%
103,757
Colgate-Palmolive Co.
$10,291,657
48,569
Kimberly-Clark Corp.
6,559,243
20,350
Procter & Gamble (The) Co.
3,271,466
359,847
Reynolds Consumer Products,
Inc.
10,010,944
 
30,133,310
Personal Care Products —
0.8%
184,608
Kenvue, Inc.
3,413,402
Tobacco — 2.6%
221,044
Altria Group, Inc.
10,833,366
Total Common Stocks
414,119,732
(Cost $397,516,941)
MONEY MARKET FUNDS — 0.2%
719,170
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
719,170
(Cost $719,170)
Total Investments — 100.0%
414,838,902
(Cost $398,236,111)
Net Other Assets and
Liabilities — 0.0%
108,755
Net Assets — 100.0%
$414,947,657
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$414,119,732
$414,119,732
$
$
Money Market
Funds
719,170
719,170
Total Investments
$414,838,902
$414,838,902
$
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 4

First Trust Energy AlphaDEX® Fund (FXN)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Energy Equipment & Services
— 13.8%
129,047
Baker Hughes Co.
$4,996,700
403,068
Halliburton Co.
13,978,398
1,193,734
NOV, Inc.
24,853,542
192,389
Schlumberger N.V.
9,290,465
173,565
TechnipFMC PLC
5,120,168
148,261
Weatherford
International PLC (a)
17,474,041
 
75,713,314
Oil, Gas & Consumable Fuels
— 85.3%
307,916
Antero Midstream Corp.
4,421,674
139,091
Antero Resources Corp. (a)
4,036,421
616,654
APA Corp.
19,233,438
51,913
Cheniere Energy, Inc.
9,481,390
276,110
Chesapeake Energy Corp.
21,075,476
116,071
Chevron Corp.
18,625,913
135,328
Chord Energy Corp.
23,230,404
328,888
Civitas Resources, Inc.
22,943,227
119,048
ConocoPhillips
13,238,138
680,704
Coterra Energy, Inc.
17,562,163
383,012
Devon Energy Corp.
18,013,054
90,688
Diamondback Energy, Inc.
18,347,089
127,792
DT Midstream, Inc.
9,630,405
144,238
EOG Resources, Inc.
18,289,378
368,186
EQT Corp.
12,706,099
118,276
Exxon Mobil Corp.
14,026,351
425,442
HF Sinclair Corp.
21,897,500
456,838
Kinder Morgan, Inc.
9,652,987
633,225
Marathon Oil Corp.
17,761,961
78,481
Marathon Petroleum Corp.
13,892,707
380,745
Matador Resources Co.
23,408,203
412,982
New Fortress Energy, Inc. (b)
8,152,265
144,013
Occidental Petroleum Corp.
8,758,871
55,647
ONEOK, Inc.
4,637,065
484,167
Ovintiv, Inc.
22,484,715
843,086
Permian Resources Corp.
12,932,939
96,447
Phillips 66
14,031,110
406,073
Range Resources Corp.
12,681,660
70,504
Targa Resources Corp.
9,537,781
6,277
Texas Pacific Land Corp.
5,303,437
144,767
Valero Energy Corp.
23,411,719
241,870
Viper Energy, Inc.
10,320,593
106,789
Williams (The) Cos., Inc.
4,585,520
 
468,311,653
Shares
Description
Value
 
Semiconductors &
Semiconductor Equipment
— 0.8%
20,125
First Solar, Inc. (a)
$4,346,799
Total Common Stocks
548,371,766
(Cost $547,951,518)
MONEY MARKET FUNDS — 0.1%
422,329
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (c)
422,329
(Cost $422,329)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 1.2%
$3,332,761
Bank of America Corp.,
5.34% (c), dated 07/31/24, due
08/01/24, with a maturity
value of $3,333,255.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $3,399,417. (d)
3,332,761
3,202,066
Mizuho Financial Group, Inc.,
5.33% (c), dated 07/31/24, due
08/01/24, with a maturity
value of $3,202,540.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.38% to
4.38%, due 09/15/24 to
08/15/30. The value of the
collateral including accrued
interest is $3,266,108. (d)
3,202,066
Total Repurchase Agreements
6,534,827
(Cost $6,534,827)
Total Investments — 101.2%
555,328,922
(Cost $554,908,674)
Net Other Assets and
Liabilities — (1.2)%
(6,539,320
)
Net Assets — 100.0%
$548,789,602
See Notes to Financial Statements
Page 5

First Trust Energy AlphaDEX® Fund (FXN)
Portfolio of Investments (Continued)
July 31, 2024
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $6,470,101 and the total value of the collateral
held by the Fund is $6,534,827.
(c)
Rate shown reflects yield as of July 31, 2024.
(d)
This security serves as collateral for securities on loan.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$548,371,766
$548,371,766
$
$
Money Market
Funds
422,329
422,329
Repurchase
Agreements
6,534,827
6,534,827
Total Investments
$555,328,922
$548,794,095
$6,534,827
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$6,470,101
Non-cash Collateral(2)
(6,470,101
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$6,534,827
Non-cash Collateral(4)
(6,534,827
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 6

First Trust Financials AlphaDEX® Fund (FXO)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Banks — 27.5%
132,207
Bank of America Corp.
$5,329,264
256,482
Bank OZK
12,026,441
57,376
BOK Financial Corp.
5,900,548
130,490
Citigroup, Inc.
8,466,191
145,929
Citizens Financial Group, Inc.
6,226,791
528,693
Columbia Banking System, Inc.
13,830,609
162,248
Comerica, Inc.
8,892,813
25,869
Cullen/Frost Bankers, Inc.
3,028,225
113,083
East West Bancorp, Inc.
9,938,865
768,693
F.N.B. Corp.
11,791,751
144,092
Fifth Third Bancorp
6,100,855
4,918
First Citizens BancShares, Inc.,
Class A
10,267,259
253,270
First Hawaiian, Inc.
6,341,881
525,118
First Horizon Corp.
8,785,224
797,853
Huntington Bancshares, Inc.
11,927,902
12,999
JPMorgan Chase & Co.
2,766,187
185,005
KeyCorp
2,984,131
69,475
M&T Bank Corp.
11,961,511
1,070,742
NU Holdings Ltd., Class A (a)
12,988,101
65,692
Pinnacle Financial Partners, Inc.
6,327,454
33,818
PNC Financial Services Group
(The), Inc.
6,124,440
118,916
Popular, Inc.
12,204,349
85,998
Prosperity Bancshares, Inc.
6,236,575
262,368
Regions Financial Corp.
5,869,172
65,412
Synovus Financial Corp.
3,058,011
132,440
U.S. Bancorp
5,943,907
241,241
Webster Financial Corp.
11,970,378
88,532
Wells Fargo & Co.
5,253,489
131,824
Western Alliance Bancorp
10,606,559
53,347
Wintrust Financial Corp.
5,772,145
190,942
Zions Bancorp N.A.
9,865,973
 
248,787,001
Capital Markets — 26.0%
88,343
Affiliated Managers Group, Inc.
16,398,228
19,386
Ameriprise Financial, Inc.
8,337,337
39,450
Ares Management Corp.,
Class A
6,043,740
87,792
Bank of New York Mellon (The)
Corp.
5,712,625
21,236
Blackstone, Inc.
3,018,697
466,543
Blue Owl Capital, Inc.
8,896,975
15,459
Cboe Global Markets, Inc.
2,836,881
35,674
Charles Schwab (The) Corp.
2,325,588
23,660
Coinbase Global, Inc.,
Class A (a)
5,308,358
470,503
Franklin Resources, Inc.
10,760,404
30,514
Goldman Sachs Group (The),
Inc.
15,532,541
Shares
Description
Value
 
Capital Markets (Continued)
38,987
Houlihan Lokey, Inc.
$5,857,797
409,429
Janus Henderson Group PLC
15,243,042
277,368
Jefferies Financial Group, Inc.
16,217,707
131,148
KKR & Co., Inc.
16,190,221
68,857
Lazard, Inc.
3,385,699
49,416
LPL Financial Holdings, Inc.
10,946,632
6,247
Moody’s Corp.
2,851,630
108,198
Morgan Stanley
11,167,116
8,885
Morningstar, Inc.
2,822,320
31,305
Northern Trust Corp.
2,775,188
162,556
SEI Investments Co.
11,027,799
111,906
State Street Corp.
9,508,653
119,695
T. Rowe Price Group, Inc.
13,670,366
199,786
TPG, Inc.
10,187,088
78,124
Tradeweb Markets, Inc., Class A
8,724,888
234,203
Virtu Financial, Inc., Class A
6,398,426
149,457
XP, Inc., Class A
2,557,209
 
234,703,155
Consumer Finance — 3.6%
347,917
Ally Financial, Inc.
15,659,744
216,863
OneMain Holdings, Inc.
11,333,260
252,904
SLM Corp.
5,738,392
 
32,731,396
Financial Services — 7.8%
116,894
Apollo Global Management, Inc.
14,647,987
33,927
Berkshire Hathaway, Inc.,
Class B (a)
14,876,989
284,380
Corebridge Financial, Inc.
8,403,429
257,359
Equitable Holdings, Inc.
11,223,426
640,458
MGIC Investment Corp.
15,908,977
379,354
UWM Holdings Corp.
3,186,574
36,950
Voya Financial, Inc.
2,687,373
 
70,934,755
Insurance — 32.5%
92,723
Aflac, Inc.
8,843,920
65,863
Allstate (The) Corp.
11,270,477
21,369
American Financial Group, Inc.
2,798,484
141,644
American International Group,
Inc.
11,222,454
136,802
Arch Capital Group Ltd. (a)
13,102,896
31,936
Arthur J. Gallagher & Co.
9,053,537
31,627
Assurant, Inc.
5,530,613
178,896
Assured Guaranty Ltd.
14,735,663
117,214
Axis Capital Holdings Ltd.
8,878,960
117,611
Brown & Brown, Inc.
11,694,062
32,464
Chubb Ltd.
8,949,026
116,867
Cincinnati Financial Corp.
15,265,167
179,751
CNA Financial Corp.
8,836,559
36,224
Everest Group Ltd.
14,231,323
53,194
Fidelity National Financial, Inc.
2,947,480
97,459
First American Financial Corp.
5,904,066
See Notes to Financial Statements
Page 7

First Trust Financials AlphaDEX® Fund (FXO)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Insurance (Continued)
127,804
Globe Life, Inc.
$11,852,543
82,367
Hartford Financial Services
Group (The), Inc.
9,136,148
338,127
Lincoln National Corp.
11,259,629
140,697
Loews Corp.
11,248,725
8,761
Markel Group, Inc. (a)
14,357,965
12,475
Marsh & McLennan Cos., Inc.
2,776,561
170,158
Old Republic International Corp.
5,890,870
66,447
Progressive (The) Corp.
14,227,632
12,806
Reinsurance Group of America,
Inc.
2,886,857
61,752
RenaissanceRe Holdings Ltd.
14,320,906
181,588
Ryan Specialty Holdings, Inc.
11,184,005
12,929
Travelers (The) Cos., Inc.
2,798,353
205,746
Unum Group
11,836,567
50,183
W.R. Berkley Corp.
2,766,589
7,595
White Mountains Insurance
Group Ltd.
13,564,670
 
293,372,707
Mortgage REITs — 2.5%
868,042
AGNC Investment Corp.
8,689,101
963,861
Rithm Capital Corp.
11,190,426
138,802
Starwood Property Trust, Inc.
2,769,100
 
22,648,627
Total Common Stocks
903,177,641
(Cost $753,405,054)
MONEY MARKET FUNDS — 0.1%
863,354
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
863,354
(Cost $863,354)
Total Investments — 100.0%
904,040,995
(Cost $754,268,408)
Net Other Assets and
Liabilities — 0.0%
141,304
Net Assets — 100.0%
$904,182,299
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$903,177,641
$903,177,641
$
$
Money Market
Funds
863,354
863,354
Total Investments
$904,040,995
$904,040,995
$
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 8

First Trust Health Care AlphaDEX® Fund (FXH)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 100.0%
Biotechnology — 23.7%
29,418
AbbVie, Inc.
$5,451,744
110,742
Alnylam Pharmaceuticals,
Inc. (a)
26,296,795
68,901
Amgen, Inc.
22,907,515
65,297
Biogen, Inc. (a)
13,921,320
958,086
Exelixis, Inc. (a)
22,467,117
355,133
Incyte Corp. (a)
23,108,504
317,604
Ionis Pharmaceuticals, Inc. (a)
15,708,694
248,502
Natera, Inc. (a)
25,444,120
156,375
Neurocrine Biosciences, Inc. (a)
22,138,009
20,483
Regeneron Pharmaceuticals,
Inc. (a)
22,105,049
2,545,907
Roivant Sciences Ltd. (a)
27,623,091
170,318
Sarepta Therapeutics, Inc. (a)
24,226,032
84,477
United Therapeutics Corp. (a)
26,465,799
45,930
Vertex Pharmaceuticals, Inc. (a)
22,768,420
 
300,632,209
Commercial Services &
Supplies — 0.0%
1
Veralto Corp.
107
Health Care Equipment &
Supplies — 17.7%
103,591
Abbott Laboratories
10,974,431
20,899
Align Technology, Inc. (a)
4,846,060
321,797
Baxter International, Inc.
11,526,768
46,057
Becton Dickinson & Co.
11,102,500
57,797
Cooper (The) Cos., Inc. (a)
5,394,194
202,556
DENTSPLY SIRONA, Inc.
5,497,370
116,532
Edwards Lifesciences Corp. (a)
7,347,343
334,890
Enovis Corp. (a)
15,954,160
303,408
Envista Holdings Corp. (a)
5,179,175
138,143
GE HealthCare Technologies,
Inc.
11,691,042
73,670
Globus Medical, Inc.,
Class A (a)
5,301,293
144,971
Hologic, Inc. (a)
11,831,083
53,341
Insulet Corp. (a)
10,366,823
48,394
Intuitive Surgical, Inc. (a)
21,516,456
192,314
Medtronic PLC
15,446,660
56,233
ResMed, Inc.
11,991,687
22,983
STERIS PLC
5,487,421
44,488
Stryker Corp.
14,567,596
71,968
Teleflex, Inc.
15,899,171
198,362
Zimmer Biomet Holdings, Inc.
22,087,609
 
224,008,842
Health Care Providers &
Services — 30.2%
153,956
Cardinal Health, Inc.
15,523,384
405,886
Centene Corp. (a)
31,220,751
27,898
Chemed Corp.
15,906,324
Shares
Description
Value
 
Health Care Providers &
Services (Continued)
65,124
Cigna Group (The)
$22,706,785
194,200
DaVita, Inc. (a)
26,531,604
49,663
Elevance Health, Inc.
26,422,206
176,443
Encompass Health Corp.
16,398,612
67,007
HCA Healthcare, Inc.
24,326,891
236,147
Henry Schein, Inc. (a)
16,988,415
40,511
Humana, Inc.
14,649,183
52,892
Labcorp Holdings, Inc.
11,395,053
50,915
Molina Healthcare, Inc. (a)
17,375,762
1,441,362
Premier, Inc., Class A
30,239,775
157,278
Quest Diagnostics, Inc.
22,380,659
401,725
R1 RCM, Inc. (a)
5,174,218
202,287
Tenet Healthcare Corp. (a)
30,282,364
42,274
UnitedHealth Group, Inc.
24,356,588
145,516
Universal Health Services, Inc.,
Class B
31,105,500
 
382,984,074
Health Care Technology —
0.9%
384,844
Doximity, Inc., Class A (a)
10,775,632
Life Sciences Tools & Services
— 11.6%
83,037
Agilent Technologies, Inc.
11,741,432
238,004
Avantor, Inc. (a)
6,366,607
18,476
Bio-Rad Laboratories, Inc.,
Class A (a)
6,251,539
70,421
Bio-Techne Corp.
5,745,649
237,220
Bruker Corp.
16,251,942
73,274
Charles River Laboratories
International, Inc. (a)
17,886,183
20,195
Danaher Corp.
5,595,631
50,909
IQVIA Holdings, Inc. (a)
12,535,323
65,340
Medpace Holdings, Inc. (a)
24,993,857
368,386
QIAGEN N.V.
16,389,493
102,652
Revvity, Inc.
12,894,118
9,125
Thermo Fisher Scientific, Inc.
5,596,728
15,318
West Pharmaceutical Services,
Inc.
4,689,912
 
146,938,414
Pharmaceuticals — 15.9%
29,722
Eli Lilly & Co.
23,904,513
157,163
Intra-Cellular Therapies, Inc. (a)
12,371,871
252,134
Jazz Pharmaceuticals PLC (a)
27,797,774
103,565
Johnson & Johnson
16,347,735
86,947
Merck & Co., Inc.
9,836,314
1,040,009
Organon & Co.
22,734,597
838,325
Perrigo Co. PLC
23,699,448
180,331
Pfizer, Inc.
5,507,309
816,390
Royalty Pharma PLC, Class A
22,997,706
See Notes to Financial Statements
Page 9

First Trust Health Care AlphaDEX® Fund (FXH)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Pharmaceuticals (Continued)
2,531,536
Viatris, Inc.
$30,530,324
29,105
Zoetis, Inc.
5,240,064
 
200,967,655
Total Common Stocks
1,266,306,933
(Cost $1,107,893,898)
MONEY MARKET FUNDS — 0.1%
654,823
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
654,823
(Cost $654,823)
Total Investments — 100.1%
1,266,961,756
(Cost $1,108,548,721)
Net Other Assets and
Liabilities — (0.1)%
(649,183
)
Net Assets — 100.0%
$1,266,312,573
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,266,306,933
$1,266,306,933
$
$
Money Market
Funds
654,823
654,823
Total
Investments
$1,266,961,756
$1,266,961,756
$
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 10

First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 100.0%
Aerospace & Defense — 10.7%
43,898
Axon Enterprise, Inc. (a)
$13,169,839
135,970
BWX Technologies, Inc.
13,527,655
15,889
Curtiss-Wright Corp.
4,682,488
14,840
General Dynamics Corp.
4,432,856
112,355
General Electric Co.
19,122,821
99,843
HEICO Corp.
24,096,110
287,596
Howmet Aerospace, Inc.
27,522,937
72,510
Huntington Ingalls Industries,
Inc.
20,301,350
19,173
L3Harris Technologies, Inc.
4,350,162
19,119
Lockheed Martin Corp.
10,360,968
42,889
RTX Corp.
5,039,029
543,382
Spirit AeroSystems Holdings,
Inc., Class A (a)
19,697,598
208,024
Textron, Inc.
19,325,430
13,981
TransDigm Group, Inc.
18,094,490
24,693
Woodward, Inc.
3,851,861
 
207,575,594
Air Freight & Logistics —
2.1%
34,504
Expeditors International of
Washington, Inc.
4,306,789
59,568
FedEx Corp.
18,004,428
176,842
GXO Logistics, Inc. (a)
9,899,615
65,256
United Parcel Service, Inc.,
Class B
8,507,425
 
40,718,257
Building Products — 12.3%
157,952
A.O. Smith Corp.
13,432,238
204,733
AAON, Inc.
18,125,013
55,679
Advanced Drainage Systems,
Inc.
9,857,410
75,586
Allegion PLC
10,340,921
114,071
Armstrong World Industries, Inc.
14,988,929
211,975
AZEK (The) Co., Inc. (a)
9,515,558
161,305
Builders FirstSource, Inc. (a)
26,997,618
44,078
Carlisle Cos., Inc.
18,450,169
198,911
Fortune Brands Innovations, Inc.
16,073,998
350,062
Hayward Holdings, Inc. (a)
5,177,417
64,776
Johnson Controls
International PLC
4,634,075
33,385
Lennox International, Inc.
19,480,148
133,950
Masco Corp.
10,428,008
128,517
Owens Corning
23,952,998
76,647
Simpson Manufacturing Co., Inc.
14,723,122
67,873
Trane Technologies PLC
22,688,586
 
238,866,208
Chemicals — 1.6%
243,492
Dow, Inc.
13,263,009
53,493
DuPont de Nemours, Inc.
4,477,364
Shares
Description
Value
 
Chemicals (Continued)
70,940
PPG Industries, Inc.
$9,007,961
39,988
RPM International, Inc.
4,856,943
 
31,605,277
Commercial Services &
Supplies — 2.1%
18,445
Cintas Corp.
14,090,873
22,941
MSA Safety, Inc.
4,327,820
109,186
Tetra Tech, Inc.
23,282,822
 
41,701,515
Construction & Engineering
— 5.4%
73,413
Comfort Systems USA, Inc.
24,403,949
61,154
EMCOR Group, Inc.
22,959,658
889,488
MDU Resources Group, Inc.
23,962,807
87,868
Quanta Services, Inc.
23,318,410
237,260
WillScot Holdings Corp. (a)
9,727,660
 
104,372,484
Construction Materials —
2.2%
82,135
Eagle Materials, Inc.
22,365,360
32,966
Martin Marietta Materials, Inc.
19,560,376
 
41,925,736
Consumer Finance — 3.5%
96,421
American Express Co.
24,398,370
129,008
Capital One Financial Corp.
19,531,811
473,113
Synchrony Financial
24,029,409
 
67,959,590
Containers & Packaging —
7.7%
913,137
Amcor PLC
9,615,333
63,423
AptarGroup, Inc.
9,321,912
148,790
Ball Corp.
9,497,266
303,501
Berry Global Group, Inc.
19,946,086
120,048
Crown Holdings, Inc.
10,648,258
851,819
Graphic Packaging Holding Co.
25,639,752
70,757
Packaging Corp. of America
14,142,201
123,763
Sealed Air Corp.
4,709,182
421,946
Silgan Holdings, Inc.
21,700,683
440,186
Sonoco Products Co.
23,734,829
 
148,955,502
Diversified Consumer Services
— 0.9%
2,350,121
ADT, Inc.
18,283,941
Electrical Equipment — 2.5%
73,977
Acuity Brands, Inc.
18,594,119
25,826
AMETEK, Inc.
4,480,294
39,087
Emerson Electric Co.
4,577,479
11,782
Hubbell, Inc.
4,661,548
See Notes to Financial Statements
Page 11

First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Electrical Equipment
(Continued)
168,611
nVent Electric PLC
$12,246,217
31,842
Regal Rexnord Corp.
5,116,373
 
49,676,030
Electronic Equipment,
Instruments & Components
— 3.1%
210,312
Crane NXT Co.
13,224,419
31,487
Keysight Technologies, Inc. (a)
4,394,641
34,940
Littelfuse, Inc.
9,332,823
46,034
Teledyne Technologies, Inc. (a)
19,419,903
338,148
Vontier Corp.
13,265,546
 
59,637,332
Financial Services — 4.9%
86,286
Euronet Worldwide, Inc. (a)
8,800,309
59,918
Fiserv, Inc. (a)
9,800,787
230,881
Global Payments, Inc.
23,466,745
53,792
Jack Henry & Associates, Inc.
9,224,252
222,598
PayPal Holdings, Inc. (a)
14,642,497
243,502
Shift4 Payments, Inc.,
Class A (a)
16,750,503
1,057,061
Western Union (The) Co.
12,568,455
 
95,253,548
Ground Transportation —
6.1%
386,166
CSX Corp.
13,554,427
80,732
J.B. Hunt Transport Services,
Inc.
13,978,746
357,790
Knight-Swift Transportation
Holdings, Inc.
19,474,510
23,340
Landstar System, Inc.
4,440,435
144,179
Ryder System, Inc.
20,208,129
9,078
Saia, Inc. (a)
3,793,242
924,096
Schneider National, Inc., Class B
24,867,423
19,029
Union Pacific Corp.
4,695,025
121,688
XPO, Inc. (a)
13,980,734
 
118,992,671
Household Durables — 0.8%
33,528
TopBuild Corp. (a)
16,044,489
Industrial Conglomerates —
0.2%
20,164
Honeywell International, Inc.
4,128,579
IT Services — 0.2%
14,190
Accenture PLC, Class A
4,691,498
Leisure Products — 1.3%
306,804
Brunswick Corp.
24,989,186
Machinery — 18.4%
228,097
AGCO Corp.
21,536,919
Shares
Description
Value
 
Machinery (Continued)
294,152
Allison Transmission Holdings,
Inc.
$26,058,926
38,779
Caterpillar, Inc.
13,425,290
2,203,964
CNH Industrial N.V.
23,472,216
32,246
Cummins, Inc.
9,409,383
47,803
Deere & Co.
17,781,760
180,510
Donaldson Co., Inc.
13,505,758
98,980
Dover Corp.
18,238,055
94,571
Esab Corp.
9,608,413
89,518
Flowserve Corp.
4,525,135
120,518
Fortive Corp.
8,659,218
1,412,156
Gates Industrial Corp. PLC (a)
26,251,980
112,644
Graco, Inc.
9,580,372
44,387
IDEX Corp.
9,253,802
18,172
Illinois Tool Works, Inc.
4,493,572
69,132
ITT, Inc.
9,779,413
47,341
Lincoln Electric Holdings, Inc.
9,724,315
145,672
Middleby (The) Corp. (a)
19,750,210
18,564
Nordson Corp.
4,647,126
206,341
Oshkosh Corp.
22,418,950
216,884
PACCAR, Inc.
21,397,775
17,656
Parker-Hannifin Corp.
9,907,841
168,478
Pentair PLC
14,804,162
85,411
Snap-on, Inc.
24,515,519
27,244
Westinghouse Air Brake
Technologies Corp.
4,390,371
 
357,136,481
Marine Transportation —
0.7%
107,886
Kirby Corp. (a)
13,257,032
Metals & Mining — 0.8%
232,954
ATI, Inc. (a)
15,773,315
Paper & Forest Products —
0.8%
156,896
Louisiana-Pacific Corp.
15,400,911
Professional Services — 4.3%
145,069
Booz Allen Hamilton Holding
Corp.
20,789,838
41,434
FTI Consulting, Inc. (a)
9,031,369
693,574
Genpact Ltd.
24,046,211
30,819
Jacobs Solutions, Inc.
4,510,361
201,893
Robert Half, Inc.
12,959,512
47,922
Verisk Analytics, Inc.
12,543,583
 
83,880,874
Semiconductors &
Semiconductor Equipment
— 0.6%
98,922
MKS Instruments, Inc.
12,454,280
Software — 1.0%
11,996
Fair Isaac Corp. (a)
19,193,600
See Notes to Financial Statements
Page 12

First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Trading Companies &
Distributors — 5.8%
469,727
Air Lease Corp.
$23,307,854
263,941
Core & Main, Inc., Class A (a)
14,112,925
46,115
Ferguson PLC
10,267,505
225,205
MSC Industrial Direct Co., Inc.,
Class A
20,031,985
27,617
United Rentals, Inc.
20,908,831
4,772
W.W. Grainger, Inc.
4,661,337
112,672
WESCO International, Inc.
19,711,966
 
113,002,403
Total Common Stocks
1,945,476,333
(Cost $1,589,147,876)
MONEY MARKET FUNDS — 0.0%
1,130,433
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
1,130,433
(Cost $1,130,433)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.0%
$4,857
Bank of America Corp.,
5.34% (b), dated 07/31/24,
due 08/01/24, with a maturity
value of $4,858. Collateralized
by U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $4,954. (c)
4,857
(Cost $4,857)
Total Investments — 100.0%
1,946,611,623
(Cost $1,590,283,166)
Net Other Assets and
Liabilities — (0.0)%
(747,024
)
Net Assets — 100.0%
$1,945,864,599
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.
(c)
This security serves as collateral for securities on loan.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,945,476,333
$1,945,476,333
$
$
Money Market
Funds
1,130,433
1,130,433
Repurchase
Agreements
4,857
4,857
Total
Investments
$1,946,611,623
$1,946,606,766
$4,857
$
*
See Portfolio of Investments for industry breakout.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$4,857
Non-cash Collateral(2)
(4,857
)
Net Amount
$
(1)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(2)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 13

First Trust Materials AlphaDEX® Fund (FXZ)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 0.8%
48,752
Hexcel Corp.
$3,227,870
Chemicals — 51.9%
35,395
Air Products and Chemicals, Inc.
9,338,971
95,619
Albemarle Corp. (a)
8,956,632
96,662
Ashland, Inc.
9,342,382
128,973
Celanese Corp.
18,204,539
187,772
CF Industries Holdings, Inc.
14,343,903
134,891
Chemours (The) Co.
3,260,315
142,061
Eastman Chemical Co.
14,679,163
38,375
Ecolab, Inc.
8,852,729
112,261
Element Solutions, Inc.
3,025,434
302,296
FMC Corp.
17,641,995
305,614
Huntsman Corp.
7,313,343
31,977
International Flavors &
Fragrances, Inc.
3,181,072
15,859
Linde PLC
7,192,056
145,490
LyondellBasell Industries N.V.,
Class A
14,470,435
601,977
Mosaic (The) Co.
17,920,855
26,995
NewMarket Corp.
15,140,686
295,179
Olin Corp.
13,463,114
46,795
Scotts Miracle-Gro (The) Co.
3,678,087
48,052
Westlake Corp.
7,104,969
 
197,110,680
Containers & Packaging —
4.4%
41,772
Avery Dennison Corp.
9,057,423
161,271
International Paper Co.
7,495,876
 
16,553,299
Machinery — 6.0%
25,795
RBC Bearings, Inc. (b)
7,502,218
173,689
Timken (The) Co.
15,102,258
 
22,604,476
Metals & Mining — 32.1%
76,534
Alcoa Corp.
2,528,683
904,333
Cleveland-Cliffs, Inc. (b)
13,881,512
143,186
Freeport-McMoRan, Inc.
6,502,076
239,160
MP Materials Corp. (b)
3,233,443
72,714
Newmont Corp.
3,568,076
110,052
Nucor Corp.
17,931,873
60,914
Reliance, Inc.
18,551,968
72,974
Royal Gold, Inc.
10,079,169
84,774
Southern Copper Corp.
9,037,756
134,340
Steel Dynamics, Inc.
17,896,775
460,241
United States Steel Corp.
18,911,303
 
122,122,634
Specialty Retail — 2.6%
211,423
Valvoline, Inc. (b)
9,831,170
Shares
Description
Value
 
Trading Companies &
Distributors — 2.1%
110,739
Fastenal Co.
$7,834,784
Total Common Stocks
379,284,913
(Cost $397,834,589)
MONEY MARKET FUNDS — 0.1%
508,863
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (c)
508,863
(Cost $508,863)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.0%
$160,172
Bank of America Corp.,
5.34% (c), dated 07/31/24, due
08/01/24, with a maturity
value of $160,196.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $163,375. (d)
160,172
(Cost $160,172)
Total Investments — 100.0%
379,953,948
(Cost $398,503,624)
Net Other Assets and
Liabilities — (0.0)%
(90,298
)
Net Assets — 100.0%
$379,863,650
(a)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $134,416 and the total value of the collateral
held by the Fund is $160,172.
(b)
Non-income producing security.
(c)
Rate shown reflects yield as of July 31, 2024.
(d)
This security serves as collateral for securities on loan.
See Notes to Financial Statements
Page 14

First Trust Materials AlphaDEX® Fund (FXZ)
Portfolio of Investments (Continued)
July 31, 2024

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$379,284,913
$379,284,913
$
$
Money Market
Funds
508,863
508,863
Repurchase
Agreements
160,172
160,172
Total Investments
$379,953,948
$379,793,776
$160,172
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$134,416
Non-cash Collateral(2)
(134,416
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$160,172
Non-cash Collateral(4)
(160,172
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 15

First Trust Technology AlphaDEX® Fund (FXL)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 100.0%
Communications Equipment
— 1.1%
74,534
F5, Inc. (a)
$15,178,104
Electrical Equipment — 1.5%
259,496
Vertiv Holdings Co., Class A
20,422,335
Electronic Equipment,
Instruments & Components
— 9.4%
266,760
Amphenol Corp., Class A
17,141,998
186,027
Arrow Electronics, Inc. (a)
23,009,680
436,291
Avnet, Inc.
23,455,004
19,117
CDW Corp.
4,169,609
110,141
Corning, Inc.
4,406,741
212,960
IPG Photonics Corp. (a)
17,121,984
165,196
Jabil, Inc.
18,612,633
155,734
TD SYNNEX Corp.
18,558,821
 
126,476,470
Financial Services — 1.7%
871,734
Toast, Inc., Class A (a)
22,804,562
Hotels, Restaurants & Leisure
— 0.7%
82,606
DoorDash, Inc., Class A (a)
9,146,136
Interactive Media & Services
— 6.0%
123,330
Alphabet, Inc., Class A
21,156,028
191,800
IAC, Inc. (a)
10,128,958
295,781
Match Group, Inc. (a)
11,281,087
44,553
Meta Platforms, Inc., Class A
21,155,101
509,748
Pinterest, Inc., Class A (a)
16,286,449
 
80,007,623
IT Services — 11.9%
199,508
Akamai Technologies, Inc. (a)
19,607,646
227,719
Amdocs Ltd.
19,918,581
51,659
Cloudflare, Inc., Class A (a)
4,003,573
330,361
Cognizant Technology Solutions
Corp., Class A
25,001,721
941,418
DXC Technology Co. (a)
19,148,442
68,242
EPAM Systems, Inc. (a)
14,680,901
9,529
Gartner, Inc. (a)
4,775,840
24,004
Globant S.A. (a)
4,673,819
160,794
GoDaddy, Inc., Class A (a)
23,387,487
51,957
International Business Machines
Corp.
9,983,018
95,992
Okta, Inc. (a)
9,017,488
24,067
VeriSign, Inc. (a)
4,500,770
 
158,699,286
Professional Services — 8.4%
20,891
CACI International, Inc.,
Class A (a)
9,640,779
355,003
Concentrix Corp.
25,027,711
Shares
Description
Value
 
Professional Services
(Continued)
1,386,275
Dun & Bradstreet Holdings, Inc.
$15,082,672
200,139
KBR, Inc.
13,327,256
89,744
Paycom Software, Inc.
14,968,402
152,885
Science Applications
International Corp.
19,018,894
204,833
SS&C Technologies Holdings,
Inc.
14,942,567
 
112,008,281
Semiconductors &
Semiconductor Equipment
— 21.1%
26,379
Advanced Micro Devices,
Inc. (a)
3,811,238
318,196
Allegro MicroSystems, Inc. (a)
7,649,432
449,067
Amkor Technology, Inc.
14,666,528
18,746
Analog Devices, Inc.
4,337,449
76,155
Applied Materials, Inc.
16,160,091
139,924
Broadcom, Inc.
22,482,988
70,389
Cirrus Logic, Inc. (a)
9,184,357
31,602
Entegris, Inc.
3,738,200
253,894
GLOBALFOUNDRIES, Inc. (a)
12,951,133
580,293
Intel Corp.
17,838,207
15,569
KLA Corp.
12,814,377
8,438
Lam Research Corp.
7,773,423
73,789
Lattice Semiconductor Corp. (a)
3,910,817
61,216
Marvell Technology, Inc.
4,100,248
98,206
Microchip Technology, Inc.
8,718,729
15,623
Monolithic Power Systems, Inc.
13,484,055
181,841
NVIDIA Corp.
21,279,034
327,711
ON Semiconductor Corp. (a)
25,643,386
58,467
Onto Innovation, Inc. (a)
11,184,737
64,449
QUALCOMM, Inc.
11,662,046
168,622
Skyworks Solutions, Inc.
19,158,832
86,566
Teradyne, Inc.
11,353,996
21,996
Texas Instruments, Inc.
4,483,005
61,056
Universal Display Corp.
13,592,287
 
281,978,595
Software — 29.1%
16,175
Adobe, Inc. (a)
8,922,939
73,483
Appfolio, Inc., Class A (a)
16,275,015
269,942
AppLovin Corp., Class A (a)
20,812,528
21,542
Aspen Technology, Inc. (a)
4,048,819
17,293
Autodesk, Inc. (a)
4,280,363
29,199
Cadence Design Systems,
Inc. (a)
7,815,404
304,295
Confluent, Inc., Class A (a)
7,613,461
58,625
Crowdstrike Holdings, Inc.,
Class A (a)
13,598,655
98,981
Datadog, Inc., Class A (a)
11,525,348
See Notes to Financial Statements
Page 16

First Trust Technology AlphaDEX® Fund (FXL)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Software (Continued)
54,007
Dolby Laboratories, Inc.,
Class A
$4,253,591
219,773
DoubleVerify Holdings, Inc. (a)
4,641,606
399,903
Dropbox, Inc., Class A (a)
9,565,680
157,771
Elastic N.V. (a)
17,302,746
130,333
Guidewire Software, Inc. (a)
19,559,073
666,803
HashiCorp, Inc., Class A (a)
22,504,601
7,255
HubSpot, Inc. (a)
3,605,953
13,673
Intuit, Inc.
8,851,217
36,427
Manhattan Associates, Inc. (a)
9,302,727
28,721
Microsoft Corp.
12,015,430
3,106
MicroStrategy, Inc., Class A (a)
5,014,451
225,803
Nutanix, Inc., Class A (a)
11,405,310
90,913
Oracle Corp.
12,677,818
886,877
Palantir Technologies, Inc.,
Class A (a)
23,848,122
53,012
Palo Alto Networks, Inc. (a)
17,214,587
212,075
Pegasystems, Inc.
14,785,869
49,462
PTC, Inc. (a)
8,796,817
7,592
Roper Technologies, Inc.
4,135,742
16,643
Salesforce, Inc.
4,307,208
203,276
SentinelOne, Inc., Class A (a)
4,655,020
16,318
ServiceNow, Inc. (a)
13,289,216
203,853
Smartsheet, Inc., Class A (a)
9,776,790
30,202
Synopsys, Inc. (a)
16,862,381
25,532
Tyler Technologies, Inc. (a)
14,504,984
216,876
Zoom Video Communications,
Inc., Class A (a)
13,099,310
46,755
Zscaler, Inc. (a)
8,385,509
 
389,254,290
Technology Hardware, Storage
& Peripherals — 9.1%
42,664
Apple, Inc.
9,474,821
162,893
Dell Technologies, Inc., Class C
18,517,676
1,061,151
Hewlett Packard Enterprise Co.
21,127,516
513,183
HP, Inc.
18,520,775
139,532
NetApp, Inc.
17,717,773
349,861
Pure Storage, Inc., Class A (a)
20,967,170
21,934
Super Micro Computer, Inc. (a)
15,389,991
 
121,715,722
Total Common Stocks
1,337,691,404
(Cost $1,123,900,280)
Shares
Description
Value
MONEY MARKET FUNDS — 0.1%
1,643,150
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
$1,643,150
(Cost $1,643,150)
Total Investments — 100.1%
1,339,334,554
(Cost $1,125,543,430)
Net Other Assets and
Liabilities — (0.1)%
(697,838
)
Net Assets — 100.0%
$1,338,636,716
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,337,691,404
$1,337,691,404
$
$
Money Market
Funds
1,643,150
1,643,150
Total
Investments
$1,339,334,554
$1,339,334,554
$
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 17

First Trust Utilities AlphaDEX® Fund (FXU)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.8%
Commercial Services &
Supplies — 1.6%
8,784
Clean Harbors, Inc. (a)
$2,097,004
9,315
Waste Management, Inc.
1,887,778
 
3,984,782
Electric Utilities — 53.5%
78,076
Alliant Energy Corp.
4,345,710
67,937
American Electric Power Co.,
Inc.
6,665,979
279,626
Avangrid, Inc.
9,974,259
39,685
Constellation Energy Corp.
7,532,213
59,475
Duke Energy Corp.
6,498,833
55,339
Edison International
4,427,673
92,851
Entergy Corp.
10,767,931
187,558
Evergy, Inc.
10,878,364
287,055
Exelon Corp.
10,678,446
103,843
FirstEnergy Corp.
4,352,060
63,994
IDACORP, Inc.
6,255,414
28,059
NextEra Energy, Inc.
2,143,427
127,602
NRG Energy, Inc.
9,591,842
222,636
OGE Energy Corp.
8,631,598
455,215
PG&E Corp.
8,307,674
104,058
Pinnacle West Capital Corp.
8,906,324
143,726
PPL Corp.
4,271,537
25,614
Southern (The) Co.
2,139,281
148,812
Xcel Energy, Inc.
8,672,763
 
135,041,328
Gas Utilities — 8.5%
68,136
Atmos Energy Corp.
8,713,232
183,339
National Fuel Gas Co.
10,741,832
86,770
UGI Corp.
2,150,160
 
21,605,224
Independent Power and
Renewable Electricity
Producers — 10.9%
113,091
AES (The) Corp.
2,011,889
350,074
Brookfield Renewable Corp.,
Class A
9,837,079
241,435
Clearway Energy, Inc., Class C
6,441,486
115,551
Vistra Corp.
9,153,950
 
27,444,404
Multi-Utilities — 21.9%
111,771
Ameren Corp.
8,860,087
128,276
CenterPoint Energy, Inc.
3,559,659
66,757
CMS Energy Corp.
4,325,854
88,885
Consolidated Edison, Inc.
8,668,065
81,103
Dominion Energy, Inc.
4,335,767
53,700
DTE Energy Co.
6,472,461
206,907
NiSource, Inc.
6,465,844
Shares
Description
Value
 
Multi-Utilities (Continued)
26,961
Public Service Enterprise Group,
Inc.
$2,150,679
78,372
Sempra
6,274,462
50,652
WEC Energy Group, Inc.
4,359,111
 
55,471,989
Water Utilities — 3.4%
15,385
American Water Works Co., Inc.
2,190,209
159,685
Essential Utilities, Inc.
6,491,195
 
8,681,404
Total Common Stocks
252,229,131
(Cost $240,811,853)
MONEY MARKET FUNDS — 0.2%
448,381
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
448,381
(Cost $448,381)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.0%
$118
Bank of America Corp.,
5.34% (b), dated 07/31/24,
due 08/01/24, with a maturity
value of $118. Collateralized
by U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $120. (c)
118
(Cost $118)
Total Investments — 100.0%
252,677,630
(Cost $241,260,352)
Net Other Assets and
Liabilities — (0.0)%
(86,369
)
Net Assets — 100.0%
$252,591,261
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.
(c)
This security serves as collateral for securities on loan.
See Notes to Financial Statements
Page 18

First Trust Utilities AlphaDEX® Fund (FXU)
Portfolio of Investments (Continued)
July 31, 2024

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$252,229,131
$252,229,131
$
$
Money Market
Funds
448,381
448,381
Repurchase
Agreements
118
118
Total Investments
$252,677,630
$252,677,512
$118
$
*
See Portfolio of Investments for industry breakout.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the
Statements of Assets and Liabilities(1)
$118
Non-cash Collateral(2)
(118
)
Net Amount
$
(1)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(2)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 19

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Statements of Assets and Liabilities
July 31, 2024

 
First Trust
Consumer
Discretionary
AlphaDEX®
Fund
(FXD)
First Trust
Consumer
Staples
AlphaDEX®
Fund
(FXG)
First Trust
Energy
AlphaDEX®
Fund
(FXN)
ASSETS:
Investments, at value
$1,491,666,776
$414,838,902
$555,328,922
Receivables:
Securities lending income
513,299
5,151
Dividends
172,713
418,001
412,213
Reclaims
7,908
Capital shares sold
6,402,545
Prepaid expenses
5,409
3,741
1,929
Total Assets
1,492,366,105
415,260,644
562,150,760
 
LIABILITIES:
Payables:
Collateral for securities on loan
10,019,632
6,534,827
Investment advisory fees
617,415
172,846
237,250
Licensing fees
196,204
55,850
81,447
Audit and tax fees
24,919
24,837
25,837
Shareholder reporting fees
13,486
14,272
26,266
Trustees’ fees
961
747
795
Investment securities purchased
6,396,137
Other liabilities
138,228
44,435
58,599
Total Liabilities
11,010,845
312,987
13,361,158
NET ASSETS
$1,481,355,260
$414,947,657
$548,789,602
 
NET ASSETS consist of:
Paid-in capital
$1,756,095,844
$693,918,654
$1,074,905,782
Par value
244,000
62,500
300,000
Accumulated distributable earnings (loss)
(274,984,584)
(279,033,497)
(526,416,180)
NET ASSETS
$1,481,355,260
$414,947,657
$548,789,602
NET ASSET VALUE, per share
$60.71
$66.39
$18.29
Number of shares outstanding (unlimited number of shares authorized,
par value $0.01 per share)
24,400,002
6,250,002
30,000,002
Investments, at cost
$1,292,916,694
$398,236,111
$554,908,674
Securities on loan, at value
$9,372,118
$
$6,470,101
See Notes to Financial Statements
Page 20

First Trust
Financials
AlphaDEX® Fund
(FXO)
First Trust Health
Care AlphaDEX®
Fund
(FXH)
First Trust
Industrials/Producer
Durables
AlphaDEX® Fund
(FXR)
First Trust
Materials
AlphaDEX® Fund
(FXZ)
First Trust
Technology
AlphaDEX® Fund
(FXL)
First Trust
Utilities
AlphaDEX® Fund
(FXU)
$904,040,995
$1,266,961,756
$1,946,611,623
$379,953,948
$1,339,334,554
$252,677,630
384
266
1,479
1,057
6
758,081
207,582
511,410
297,041
218,213
93,174
62,510
16,648
2,849
5,210
7,952
3,622
4,728
2,601
904,802,309
1,267,174,548
1,947,131,251
380,318,600
1,339,558,552
252,790,059
4,857
160,172
118
365,309
521,961
787,306
158,412
577,472
105,291
113,467
165,241
251,406
53,148
177,357
31,511
24,978
24,931
24,954
24,849
24,896
24,826
22,902
30,980
26,383
14,579
19,394
9,737
835
914
1,052
742
928
706
92,519
117,948
170,694
43,048
121,789
26,609
620,010
861,975
1,266,652
454,950
921,836
198,798
$904,182,299
$1,266,312,573
$1,945,864,599
$379,863,650
$1,338,636,716
$252,591,261
$1,244,776,300
$1,856,580,440
$1,982,946,543
$698,526,273
$1,750,355,106
$451,891,460
179,000
116,000
266,000
56,500
99,050
72,500
(340,773,001)
(590,383,867)
(37,347,944)
(318,719,123)
(411,817,440)
(199,372,699)
$904,182,299
$1,266,312,573
$1,945,864,599
$379,863,650
$1,338,636,716
$252,591,261
$50.51
$109.16
$73.15
$67.23
$135.15
$34.84
17,900,002
11,600,002
26,600,002
5,650,002
9,905,000
7,250,002
$754,268,408
$1,108,548,721
$1,590,283,166
$398,503,624
$1,125,543,430
$241,260,352
$
$
$
$134,416
$
$
See Notes to Financial Statements
Page 21

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Statements of Operations
For the Year Ended July 31, 2024

 
First Trust
Consumer
Discretionary
AlphaDEX®
Fund
(FXD)
First Trust
Consumer
Staples
AlphaDEX®
Fund
(FXG)
First Trust
Energy
AlphaDEX®
Fund
(FXN)
INVESTMENT INCOME:
Dividends
$17,669,509
$10,057,140
$15,071,403
Securities lending income (net of fees)
1,278,256
238,316
Foreign withholding tax
(21,333)
Total investment income
18,926,432
10,057,140
15,309,719
 
EXPENSES:
Investment advisory fees
7,143,614
2,425,698
3,020,337
Accounting and administration fees
591,492
212,178
248,032
Licensing fees
570,076
193,503
240,125
Shareholder reporting fees
99,866
44,478
39,781
Legal fees
77,742
12,377
10,239
Transfer agent fees
60,718
24,257
30,203
Custodian fees
45,348
18,575
15,727
Audit and tax fees
29,237
29,152
31,117
Trustees’ fees and expenses
11,527
9,860
10,051
Listing fees
8,304
8,732
12,460
Other expenses
18,302
10,408
16,109
Total expenses
8,656,226
2,989,218
3,674,181
NET INVESTMENT INCOME (LOSS)
10,270,206
7,067,922
11,635,538
 
NET REALIZED AND UNREALIZED GAIN (LOSS):
Net realized gain (loss) on:
Investments
3,521,900
(20,956,424)
(12,447,436)
In-kind redemptions
30,690,407
26,543,826
52,928,232
Net realized gain (loss)
34,212,307
5,587,402
40,480,796
Net change in unrealized appreciation (depreciation) on investments
25,244,867
(7,223,425)
(13,708,662)
NET REALIZED AND UNREALIZED GAIN (LOSS)
59,457,174
(1,636,023)
26,772,134
NET INCREASE (DECREASE) IN NET ASSETS RESULTING
FROM OPERATIONS
$69,727,380
$5,431,899
$38,407,672
See Notes to Financial Statements
Page 22

First Trust
Financials
AlphaDEX® Fund
(FXO)
First Trust Health
Care AlphaDEX®
Fund
(FXH)
First Trust
Industrials/Producer
Durables
AlphaDEX® Fund
(FXR)
First Trust
Materials
AlphaDEX® Fund
(FXZ)
First Trust
Technology
AlphaDEX® Fund
(FXL)
First Trust
Utilities
AlphaDEX® Fund
(FXU)
$25,952,887
$12,536,288
$25,052,109
$9,648,805
$7,949,606
$8,134,482
24,020
3,303
32,916
8,512
3,887,743
26,151
(38,259)
(54,752)
25,938,648
12,539,591
25,085,025
9,657,317
11,837,349
8,105,881
4,080,340
6,420,544
8,842,921
2,245,029
6,422,504
1,188,606
339,302
523,610
702,021
175,476
524,710
105,351
325,720
510,386
703,352
180,370
507,984
93,891
62,782
108,829
98,937
20,072
82,402
32,018
11,270
30,223
42,765
1,859
33,503
5,416
40,803
57,103
69,215
22,450
57,112
11,886
30,353
42,848
53,250
14,958
36,660
9,678
29,282
29,153
29,219
29,132
29,115
29,157
10,481
11,193
12,152
9,768
11,245
9,454
9,663
8,732
11,786
8,732
9,301
9,301
15,051
22,396
25,744
13,043
18,309
4,817
4,955,047
7,765,017
10,591,362
2,720,889
7,732,845
1,499,575
20,983,601
4,774,574
14,493,663
6,936,428
4,104,504
6,606,306
(54,744,653)
(102,656,939)
35,619,160
(39,779,006)
107,072,592
(10,049,732)
25,156,078
47,727,845
124,875,462
6,282,063
77,782,640
2,439,395
(29,588,575)
(54,929,094)
160,494,622
(33,496,943)
184,855,232
(7,610,337)
187,529,732
71,527,192
130,796,772
18,013,625
(23,498,806)
19,764,383
157,941,157
16,598,098
291,291,394
(15,483,318)
161,356,426
12,154,046
$178,924,758
$21,372,672
$305,785,057
$(8,546,890)
$165,460,930
$18,760,352
See Notes to Financial Statements
Page 23

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Statements of Changes in Net Assets

 
First Trust Consumer
Discretionary AlphaDEX® Fund
(FXD)
First Trust Consumer Staples
AlphaDEX® Fund (FXG)
 
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
OPERATIONS:
Net investment income (loss)
$10,270,206
$4,892,684
$7,067,922
$12,987,026
Net realized gain (loss)
34,212,307
(39,125,381)
5,587,402
4,696,091
Net change in unrealized appreciation (depreciation)
25,244,867
233,009,394
(7,223,425)
(2,826,324)
Net increase (decrease) in net assets resulting from
operations
69,727,380
198,776,697
5,431,899
14,856,793
 
DISTRIBUTIONS TO SHAREHOLDERS FROM:
Investment operations
(9,968,451)
(4,813,851)
(7,160,577)
(13,063,057)
 
SHAREHOLDER TRANSACTIONS:
Proceeds from shares sold
170,935,024
1,142,163,400
70,304,148
187,021,189
Cost of shares redeemed
(253,517,249)
(226,064,609)
(310,155,411)
(182,940,815)
Net increase (decrease) in net assets resulting from
shareholder transactions
(82,582,225)
916,098,791
(239,851,263)
4,080,374
Total increase (decrease) in net assets
(22,823,296)
1,110,061,637
(241,579,941)
5,874,110
 
NET ASSETS:
Beginning of period
1,504,178,556
394,116,919
656,527,598
650,653,488
End of period
$1,481,355,260
$1,504,178,556
$414,947,657
$656,527,598
 
CHANGES IN SHARES OUTSTANDING:
Shares outstanding, beginning of period
26,200,002
7,950,002
10,200,002
10,200,002
Shares sold
3,050,000
22,750,000
1,100,000
2,950,000
Shares redeemed
(4,850,000)
(4,500,000)
(5,050,000)
(2,950,000)
Shares outstanding, end of period
24,400,002
26,200,002
6,250,002
10,200,002
See Notes to Financial Statements
Page 24

First Trust Energy AlphaDEX® Fund
(FXN)
First Trust Financials AlphaDEX®
Fund (FXO)
First Trust Health Care AlphaDEX®
Fund (FXH)
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
$11,635,538
$39,710,556
$20,983,601
$36,315,307
$4,774,574
$2,951,650
40,480,796
186,882,603
(29,588,575)
(275,703,649)
(54,929,094)
3,384,046
(13,708,662)
(215,859,342)
187,529,732
23,420,964
71,527,192
(35,025,625)
38,407,672
10,733,817
178,924,758
(215,967,378)
21,372,672
(28,689,929)
(11,341,810)
(40,310,566)
(22,438,342)
(36,401,587)
(4,631,531)
(4,384,241)
527,296,990
611,336,353
95,577,974
1,466,464,796
37,655,044
248,534,264
(573,260,623)
(1,679,363,136)
(241,906,206)
(1,491,809,460)
(309,903,342)
(197,368,260)
(45,963,633)
(1,068,026,783)
(146,328,232)
(25,344,664)
(272,248,298)
51,166,004
(18,897,771)
(1,097,603,532)
10,158,184
(277,713,629)
(255,507,157)
18,091,834
567,687,373
1,665,290,905
894,024,115
1,171,737,744
1,521,819,730
1,503,727,896
$548,789,602
$567,687,373
$904,182,299
$894,024,115
$1,266,312,573
$1,521,819,730
32,900,002
99,150,002
21,550,002
28,250,002
14,300,002
13,850,002
29,900,000
35,050,000
2,200,000
32,950,000
400,000
2,300,000
(32,800,000)
(101,300,000)
(5,850,000)
(39,650,000)
(3,100,000)
(1,850,000)
30,000,002
32,900,002
17,900,002
21,550,002
11,600,002
14,300,002
See Notes to Financial Statements
Page 25

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Statements of Changes in Net Assets (Continued)
 
First Trust Industrials/Producer
Durables AlphaDEX® Fund
(FXR)
First Trust Materials AlphaDEX®
Fund (FXZ)
 
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
OPERATIONS:
Net investment income (loss)
$14,493,663
$12,963,515
$6,936,428
$22,296,050
Net realized gain (loss)
160,494,622
(24,421,075)
(33,496,943)
(100,179,736)
Net change in unrealized appreciation (depreciation)
130,796,772
241,729,327
18,013,625
113,097,946
Net increase (decrease) in net assets resulting from
operations
305,785,057
230,271,767
(8,546,890)
35,214,260
 
DISTRIBUTIONS TO SHAREHOLDERS FROM:
Investment operations
(14,721,301)
(13,417,111)
(7,248,352)
(25,653,523)
 
SHAREHOLDER TRANSACTIONS:
Proceeds from shares sold
402,803,252
632,978,315
22,927,273
529,740,897
Cost of shares redeemed
(510,618,314)
(665,443,450)
(216,713,519)
(1,517,771,623)
Net increase (decrease) in net assets resulting from
shareholder transactions
(107,815,062)
(32,465,135)
(193,786,246)
(988,030,726)
Total increase (decrease) in net assets
183,248,694
184,389,521
(209,581,488)
(978,469,989)
 
NET ASSETS:
Beginning of period
1,762,615,905
1,578,226,384
589,445,138
1,567,915,127
End of period
$1,945,864,599
$1,762,615,905
$379,863,650
$589,445,138
 
CHANGES IN SHARES OUTSTANDING:
Shares outstanding, beginning of period
28,500,002
29,400,002
8,650,002
25,300,002
Shares sold
5,850,000
11,000,000
350,000
8,050,000
Shares redeemed
(7,750,000)
(11,900,000)
(3,350,000)
(24,700,000)
Shares outstanding, end of period
26,600,002
28,500,002
5,650,002
8,650,002
See Notes to Financial Statements
Page 26

First Trust Technology
AlphaDEX® Fund (FXL)
First Trust Utilities AlphaDEX®
Fund (FXU)
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
$4,104,504
$2,403,147
$6,606,306
$7,850,210
184,855,232
(91,163,522)
(7,610,337)
8,776,912
(23,498,806)
247,503,716
19,764,383
(35,308,860)
165,460,930
158,743,341
18,760,352
(18,681,738)
(4,165,122)
(2,735,225)
(6,819,192)
(8,168,861)
218,891,765
74,597,705
53,342,064
162,348,780
(272,633,522)
(142,687,202)
(118,761,357)
(225,986,529)
(53,741,757)
(68,089,497)
(65,419,293)
(63,637,749)
107,554,051
87,918,619
(53,478,133)
(90,488,348)
1,231,082,665
1,143,164,046
306,069,394
396,557,742
$1,338,636,716
$1,231,082,665
$252,591,261
$306,069,394
10,255,000
10,955,000
9,400,002
11,550,002
1,900,000
750,000
1,700,000
4,850,000
(2,250,000)
(1,450,000)
(3,850,000)
(7,000,000)
9,905,000
10,255,000
7,250,002
9,400,002
See Notes to Financial Statements
Page 27

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights
For a share outstanding throughout each period

First Trust Consumer Discretionary AlphaDEX® Fund (FXD)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$57.41
$49.57
$61.36
$39.70
$43.40
Income from investment operations:
Net investment income (loss)
0.41
(a)
0.35
(a)
0.52
0.20
0.36
Net realized and unrealized gain (loss)
3.29
7.95
(11.78
)
21.61
(3.61
)
Total from investment operations
3.70
8.30
(11.26
)
21.81
(3.25
)
Distributions paid to shareholders from:
Net investment income
(0.40
)
(0.46
)
(0.53
)
(0.15
)
(0.45
)
Net asset value, end of period
$60.71
$57.41
$49.57
$61.36
$39.70
Total return (b)
6.47
%
16.93
%
(18.43
)%
54.99
%
(7.39
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,481,355
$1,504,179
$394,117
$1,948,136
$948,948
Ratio of total expenses to average net assets
0.61
%
0.61
%
0.61
%
0.61
%
0.63
%
Ratio of net investment income (loss) to average net
assets
0.72
%
0.71
%
0.82
%
0.38
%
0.77
%
Portfolio turnover rate (c)
84
%
110
%
76
%
88
%
115
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 28

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Consumer Staples AlphaDEX® Fund (FXG)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$64.37
$63.79
$56.21
$48.76
$45.80
Income from investment operations:
Net investment income (loss)
0.92
(a)
1.20
(a)
0.81
0.79
0.84
Net realized and unrealized gain (loss)
2.05
(b)
0.56
7.55
7.40
2.98
Total from investment operations
2.97
1.76
8.36
8.19
3.82
Distributions paid to shareholders from:
Net investment income
(0.95
)
(1.18
)
(0.78
)
(0.74
)
(0.86
)
Net asset value, end of period
$66.39
$64.37
$63.79
$56.21
$48.76
Total return (c)
4.69
%
2.87
%
14.95
%
16.88
%
8.46
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$414,948
$656,528
$650,653
$247,311
$258,429
Ratio of total expenses to average net assets
0.62
%
0.63
%
0.63
%
0.64
%
0.63
%
Ratio of net investment income (loss) to average net assets
1.46
%
1.92
%
1.41
%
1.43
%
1.72
%
Portfolio turnover rate (d)
67
%
63
%
88
%
94
%
113
%
(a)
Based on average shares outstanding.
(b)
The per share amount does not correlate with the aggregate realized and unrealized gain (loss) due to the timing of the Fund share sales and
repurchases in relation to market value fluctuation of the underlying investments.
(c)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(d)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 29

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Energy AlphaDEX® Fund (FXN)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$17.25
$16.80
$10.33
$6.54
$10.88
Income from investment operations:
Net investment income (loss)
0.34
(a)
0.52
(a)
0.27
0.31
0.16
Net realized and unrealized gain (loss)
1.04
0.50
(b)
6.46
3.81
(4.31
)
Total from investment operations
1.38
1.02
6.73
4.12
(4.15
)
Distributions paid to shareholders from:
Net investment income
(0.34
)
(0.57
)
(0.26
)
(0.33
)
(0.19
)
Net asset value, end of period
$18.29
$17.25
$16.80
$10.33
$6.54
Total return (c)
8.08
%
6.38
%
65.76
%
66.66
%
(38.32
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$548,790
$567,687
$1,665,291
$328,966
$615,795
Ratio of total expenses to average net assets
0.61
%
0.62
%
0.61
%
0.64
%
0.64
%
Ratio of net investment income (loss) to average net assets
1.93
%
3.01
%
2.34
%
1.70
%
2.39
%
Portfolio turnover rate (d)
60
%
58
%
79
%
71
%
165
%
(a)
Based on average shares outstanding.
(b)
The per share amount does not correlate with the aggregate realized and unrealized gain (loss) due to the timing of the Fund share sales and
repurchases in relation to market value fluctuation of the underlying investments.
(c)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(d)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 30

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Financials AlphaDEX® Fund (FXO)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$41.49
$41.48
$43.40
$25.87
$32.35
Income from investment operations:
Net investment income (loss)
1.10
(a)
1.28
(a)
0.92
0.81
0.72
Net realized and unrealized gain (loss)
9.11
(0.05
)
(1.97
)
17.55
(6.37
)
Total from investment operations
10.21
1.23
(1.05
)
18.36
(5.65
)
Distributions paid to shareholders from:
Net investment income
(1.19
)
(1.22
)
(0.87
)
(0.83
)
(0.83
)
Net asset value, end of period
$50.51
$41.49
$41.48
$43.40
$25.87
Total return (b)
25.17
%
3.24
%
(2.52
)%
71.99
%
(17.56
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$904,182
$894,024
$1,171,738
$1,312,886
$538,172
Ratio of total expenses to average net assets
0.61
%
0.62
%
0.62
%
0.61
%
0.62
%
Ratio of net investment income (loss) to average net assets
2.57
%
3.06
%
2.10
%
2.25
%
2.36
%
Portfolio turnover rate (c)
75
%
78
%
64
%
86
%
90
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 31

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Health Care AlphaDEX® Fund (FXH)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$106.42
$108.57
$122.03
$95.29
$77.62
Income from investment operations:
Net investment income (loss)
0.38
(a)
0.21
(a)
0.13
(0.15
)
0.01
Net realized and unrealized gain (loss)
2.74
(2.06
)
(13.59
)
26.89
17.66
Total from investment operations
3.12
(1.85
)
(13.46
)
26.74
17.67
Distributions paid to shareholders from:
Net investment income
(0.38
)
(0.30
)
Net asset value, end of period
$109.16
$106.42
$108.57
$122.03
$95.29
Total return (b)
2.95
%
(1.69
)%
(11.03
)%
28.08
%
22.75
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,266,313
$1,521,820
$1,503,728
$1,604,748
$1,348,309
Ratio of total expenses to average net assets
0.60
%
0.62
%
0.61
%
0.61
%
0.61
%
Ratio of net investment income (loss) to average net
assets
0.37
%
0.19
%
0.12
%
(0.14
)%
0.01
%
Portfolio turnover rate (c)
98
%
94
%
88
%
103
%
107
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 32

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$61.85
$53.68
$59.52
$39.13
$42.49
Income from investment operations:
Net investment income (loss)
0.53
(a)
0.45
(a)
0.42
0.33
0.58
Net realized and unrealized gain (loss)
11.31
8.18
(5.87
)
20.42
(3.29
)
Total from investment operations
11.84
8.63
(5.45
)
20.75
(2.71
)
Distributions paid to shareholders from:
Net investment income
(0.54
)
(0.46
)
(0.39
)
(0.36
)
(0.65
)
Net asset value, end of period
$73.15
$61.85
$53.68
$59.52
$39.13
Total return (b)
19.26
%
16.23
%
(9.16
)%
53.21
%
(6.30
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,945,865
$1,762,616
$1,578,226
$1,767,604
$179,979
Ratio of total expenses to average net assets
0.60
%
0.61
%
0.61
%
0.61
%
0.64
%
Ratio of net investment income (loss) to average net
assets
0.82
%
0.82
%
0.74
%
0.55
%
1.30
%
Portfolio turnover rate (c)
78
%
81
%
77
%
91
%
97
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 33

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Materials AlphaDEX® Fund (FXZ)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$68.14
$61.97
$57.91
$35.85
$38.48
Income from investment operations:
Net investment income (loss)
1.02
(a)
1.00
(a)
0.89
0.72
0.71
Net realized and unrealized gain (loss)
(0.89
)
6.50
3.93
(b)
22.05
(2.57
)
Total from investment operations
0.13
7.50
4.82
22.77
(1.86
)
Distributions paid to shareholders from:
Net investment income
(1.04
)
(1.33
)
(0.76
)
(0.71
)
(0.77
)
Net asset value, end of period
$67.23
$68.14
$61.97
$57.91
$35.85
Total return (c)
0.21
%
12.41
%
8.37
%
64.02
%
(4.78
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$379,864
$589,445
$1,567,915
$460,362
$96,795
Ratio of total expenses to average net assets
0.61
%
0.62
%
0.61
%
0.64
%
0.67
%
Ratio of net investment income (loss) to average net assets
1.54
%
1.58
%
1.69
%
1.39
%
1.95
%
Portfolio turnover rate (d)
53
%
35
%
60
%
77
%
84
%
(a)
Based on average shares outstanding.
(b)
The per share amount does not correlate with the aggregate realized and unrealized gain (loss) due to the timing of the Fund share sales and
repurchases in relation to market value fluctuation of the underlying investments.
(c)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(d)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 34

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Technology AlphaDEX® Fund (FXL)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$120.05
$104.35
$125.53
$89.44
$69.32
Income from investment operations:
Net investment income (loss)
0.40
(a)
0.23
(a)
0.34
(0.06
)
0.11
Net realized and unrealized gain (loss)
15.10
15.73
(21.21
)
36.15
20.17
Total from investment operations
15.50
15.96
(20.87
)
36.09
20.28
Distributions paid to shareholders from:
Net investment income
(0.40
)
(0.26
)
(0.31
)
(0.16
)
Net asset value, end of period
$135.15
$120.05
$104.35
$125.53
$89.44
Total return (b)
12.93
%
15.36
%
(16.64
)%
40.34
%
29.33
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,338,637
$1,231,083
$1,143,164
$2,668,074
$2,205,109
Ratio of total expenses to average net assets
0.60
%
0.62
%
0.61
%
0.61
%
0.61
%
Ratio of net investment income (loss) to average net
assets
0.32
%
0.23
%
0.27
%
(0.05
)%
0.16
%
Portfolio turnover rate (c)
119
%
104
%
91
%
92
%
110
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 35

First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Utilities AlphaDEX® Fund (FXU)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$32.56
$34.33
$30.82
$27.54
$28.87
Income from investment operations:
Net investment income (loss)
0.87
(a)
0.70
(a)
0.69
0.68
1.05
Net realized and unrealized gain (loss)
2.32
(1.75
)
3.47
3.32
(1.29
)
Total from investment operations
3.19
(1.05
)
4.16
4.00
(0.24
)
Distributions paid to shareholders from:
Net investment income
(0.91
)
(0.72
)
(0.65
)
(0.72
)
(1.09
)
Net asset value, end of period
$34.84
$32.56
$34.33
$30.82
$27.54
Total return (b)
10.15
%
(3.01
)%
13.69
%
14.80
%
(0.70
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$252,591
$306,069
$396,558
$174,146
$229,988
Ratio of total expenses to average net assets
0.63
%
0.64
%
0.64
%
0.64
%
0.62
%
Ratio of net investment income (loss) to average net assets
2.78
%
2.13
%
2.22
%
2.33
%
2.42
%
Portfolio turnover rate (c)
53
%
46
%
48
%
38
%
64
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 36

Notes to Financial Statements
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
1. Organization
First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”) is an open-end management investment company organized as a Massachusetts business trust on December 6, 2006, and is registered with the Securities and Exchange Commission under the Investment Company Act of 1940, as amended (the “1940 Act”).
This report covers the nine Sector Funds (each a “Fund” and collectively, the “Funds”) listed below, each a diversified series of the Trust. The shares of each Sector Fund are listed and traded on NYSE Arca, Inc.
First Trust Consumer Discretionary AlphaDEX® Fund – (ticker “FXD”)
First Trust Consumer Staples AlphaDEX® Fund – (ticker “FXG”)
First Trust Energy AlphaDEX® Fund – (ticker “FXN”)
First Trust Financials AlphaDEX® Fund – (ticker “FXO”)
First Trust Health Care AlphaDEX® Fund – (ticker “FXH”)
First Trust Industrials/Producer Durables AlphaDEX® Fund – (ticker “FXR”)
First Trust Materials AlphaDEX® Fund – (ticker “FXZ”)
First Trust Technology AlphaDEX® Fund – (ticker “FXL”)
First Trust Utilities AlphaDEX® Fund – (ticker “FXU”)
Each Fund represents a separate series of shares of beneficial interest in the Trust. Unlike conventional mutual funds, each Fund issues and redeems shares on a continuous basis at net asset value (“NAV”), only in large blocks of shares known as “Creation Units.” The investment objective of each Fund is to seek investment results that correspond generally to the price and yield (before the Fund’s fees and expenses) of the following indices:
Fund
Index
First Trust Consumer Discretionary AlphaDEX® Fund
StrataQuant® Consumer Discretionary Index(1)
First Trust Consumer Staples AlphaDEX® Fund
StrataQuant® Consumer Staples Index(1)
First Trust Energy AlphaDEX® Fund
StrataQuant® Energy Index(1)
First Trust Financials AlphaDEX® Fund
StrataQuant® Financials Index(1)
First Trust Health Care AlphaDEX® Fund
StrataQuant® Health Care Index(1)
First Trust Industrials/Producer Durables AlphaDEX® Fund
StrataQuant® Industrials Index(1)
First Trust Materials AlphaDEX® Fund
StrataQuant® Materials Index(1)
First Trust Technology AlphaDEX® Fund
StrataQuant® Technology Index(1)
First Trust Utilities AlphaDEX® Fund
StrataQuant® Utilities Index(1)
(1)
This index is developed, maintained and sponsored by ICE Data Indices, LLC or its affiliates (“IDI”), and licensed to First Trust
Portfolios L.P. (“FTP”), the distributor of the Trust, by IDI. IDI is a successor-in-interest to previous entities that maintained the
index in NYSE Group, Inc. and American Stock Exchange LLC.
2. Significant Accounting Policies
The Funds are each considered an investment company and follow accounting and reporting guidance under Financial Accounting Standards Board Accounting Standards Codification Topic 946, “Financial Services-Investment Companies.” The following is a summary of significant accounting policies consistently followed by the Funds in the preparation of the financial statements. The preparation of the financial statements in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates.
A. Portfolio Valuation
Each Fund’s NAV is determined daily as of the close of regular trading on the New York Stock Exchange (“NYSE”), normally 4:00 p.m. Eastern time, on each day the NYSE is open for trading. If the NYSE closes early on a valuation day, the NAV is determined as of that time. Each Fund’s NAV is calculated by dividing the value of all assets of each Fund (including accrued interest and dividends), less all liabilities (including accrued expenses and dividends declared but unpaid), by the total number of shares outstanding.
Page 37

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
Each Fund’s investments are valued daily at market value or, in the absence of market value with respect to any portfolio securities, at fair value. Market value prices represent readily available market quotations such as last sale or official closing prices from a national or foreign exchange (i.e., a regulated market) and are primarily obtained from third-party pricing services. Fair value prices represent any prices not considered market value prices and are either obtained from a third-party pricing service or are determined by the Pricing Committee of the Funds’ investment advisor, First Trust Advisors L.P. (“First Trust” or the “Advisor”), in accordance with valuation procedures approved by the Trust’s Board of Trustees, and in accordance with provisions of the 1940 Act and rules thereunder. Investments valued by the Advisor’s Pricing Committee, if any, are footnoted as such in the footnotes to the Portfolio of Investments. Each Fund’s investments are valued as follows:
Common stocks and other equity securities listed on any national or foreign exchange (excluding Nasdaq, Inc. (“Nasdaq”) and the London Stock Exchange Alternative Investment Market (“AIM”)) are valued at the last sale price on the exchange on which they are principally traded or, for Nasdaq and AIM securities, the official closing price. Securities traded on more than one securities exchange are valued at the last sale price or official closing price, as applicable, at the close of the securities exchange representing the primary exchange for such securities.
Shares of open-end funds are valued based on NAV per share.
Equity securities traded in an over-the-counter market are valued at the close price or the last trade price.
Overnight repurchase agreements are valued at amortized cost when it represents the most appropriate reflection of fair market value.
Certain securities may not be able to be priced by pre-established pricing methods. Such securities may be valued by the Advisor’s Pricing Committee at fair value. These securities generally include, but are not limited to, restricted securities (securities which may not be publicly sold without registration under the Securities Act of 1933, as amended) for which a third-party pricing service is unable to provide a market price; securities whose trading has been formally suspended; a security whose market or fair value price is not available from a pre-established pricing source; a security with respect to which an event has occurred that is likely to materially affect the value of the security after the market has closed but before the calculation of a Fund’s NAV or make it difficult or impossible to obtain a reliable market quotation; and a security whose price, as provided by the third-party pricing service, does not reflect the security’s fair value. As a general principle, the current fair value of a security would appear to be the amount which the owner might reasonably expect to receive for the security upon its current sale. When fair value prices are used, generally they will differ from market quotations or official closing prices on the applicable exchanges. A variety of factors may be considered in determining the fair value of such securities, including, but not limited to, the following:
 1)
the last sale price on the exchange on which they are principally traded or, for Nasdaq and AIM securities, the official closing price;
 2)
the type of security;
 3)
the size of the holding;
 4)
the initial cost of the security;
 5)
transactions in comparable securities;
 6)
price quotes from dealers and/or third-party pricing services;
 7)
relationships among various securities;
 8)
information obtained by contacting the issuer, analysts, or the appropriate stock exchange;
 9)
an analysis of the issuer’s financial statements;
10)
the existence of merger proposals or tender offers that might affect the value of the security; and
11)
other relevant factors.
In addition, differences between the prices used to calculate a Fund’s NAV and the prices used by such Fund’s corresponding index could result in a difference between a Fund’s performance and the performance of its underlying index.
The Funds are subject to fair value accounting standards that define fair value, establish the framework for measuring fair value and provide a three-level hierarchy for fair valuation based upon the inputs to the valuation as of the measurement date. The three levels of the fair value hierarchy are as follows:
Page 38

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
  Level 1 – Level 1 inputs are quoted prices in active markets for identical investments. An active market is a market in which transactions for the investment occur with sufficient frequency and volume to provide pricing information on an ongoing basis.
  Level 2 – Level 2 inputs are observable inputs, either directly or indirectly, and include the following:
o  Quoted prices for similar investments in active markets.
o  Quoted prices for identical or similar investments in markets that are non-active. A non-active market is a market where there are few transactions for the investment, the prices are not current, or price quotations vary substantially either over time or among market makers, or in which little information is released publicly.
o  Inputs other than quoted prices that are observable for the investment (for example, interest rates and yield curves observable at commonly quoted intervals, volatilities, prepayment speeds, loss severities, credit risks, and default rates).
o  Inputs that are derived principally from or corroborated by observable market data by correlation or other means.
  Level 3 – Level 3 inputs are unobservable inputs. Unobservable inputs may reflect the reporting entity’s own assumptions about the assumptions that market participants would use in pricing the investment.
The inputs or methodologies used for valuing investments are not necessarily an indication of the risk associated with investing in those investments. A summary of the inputs used to value each Fund’s investments as of July 31, 2024, is included with each Fund’s Portfolio of Investments.
B. Securities Transactions and Investment Income
Securities transactions are recorded as of the trade date. Realized gains and losses from securities transactions are recorded on the identified cost basis. Dividend income is recorded on the ex-dividend date. Interest income, if any, is recorded on the accrual basis.
Withholding taxes and tax reclaims on foreign dividends have been provided for in accordance with each Fund’s understanding of the applicable country’s tax rules and rates.
Distributions received from a Fund’s investments in real estate investment trusts (“REITs”) may be comprised of return of capital, capital gains and income. The actual character of the amounts received during the year is not known until after the REITs’ fiscal year end. A Fund records the character of distributions received from the REITs during the year based on estimates available. The characterization of distributions received by a Fund may be subsequently revised based on information received from the REITs after their tax reporting periods conclude.
C. Offsetting on the Statements of Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset on the Statements of Assets and Liabilities and disclose instruments and transactions subject to master netting or similar agreements. These disclosure requirements are intended to help investors and other financial statement users better assess the effect or potential effect of offsetting arrangements on a Fund’s financial position. The transactions subject to offsetting disclosures are derivative instruments, repurchase agreements and reverse repurchase agreements, and securities borrowing and securities lending transactions.
This disclosure, if applicable, is included within each Fund’s Portfolio of Investments under the heading “Offsetting Assets and Liabilities.” For financial reporting purposes, the Funds do not offset financial assets and financial liabilities that are subject to master netting arrangements (“MNAs”) or similar agreements on the Statements of Assets and Liabilities. MNAs provide the right, in the event of default (including bankruptcy and insolvency), for the non-defaulting counterparty to liquidate the collateral and calculate the net exposure to the defaulting party or request additional collateral.
D. Securities Lending
The Funds may lend securities representing up to 33 1/3% of the value of their total assets to broker-dealers, banks and other institutions to generate additional income. When a Fund loans its portfolio securities, it will receive, at the inception of each loan, collateral equal to at least 102% (for domestic securities) or 105% (for international securities) of the market value of the loaned securities. The collateral amount is valued at the beginning of each business day and is compared to the market value of the loaned securities from the prior business day to determine if additional collateral is required. If additional collateral is required, a request is sent to the borrower. Securities lending involves the risk that the Fund may lose money because the borrower of the Fund’s loaned securities fails to return the securities in a timely manner or at all. The Fund could also lose money in the event of (i) a decline in the
Page 39

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
value of the collateral provided for the loaned securities, (ii) a decline in the value of any investments made with cash collateral or (iii) an increase in the value of the loaned securities if the borrower does not increase the collateral accordingly and the borrower fails to return the securities. These events could also trigger adverse tax consequences for the Funds.
Under the Funds’ Securities Lending Agency Agreement, the securities lending agent will generally bear the risk that a borrower may default on its obligation to return loaned securities. Brown Brothers Harriman & Co. (“BBH”) acts as the securities lending agent for FXD, FXO and FXL and is responsible for executing the lending of the portfolio securities to creditworthy borrowers. Prior to June 10, 2024, FXG, FXN, FXH, FXR, FXZ, and FXU’s securities lending agent was BBH. Effective June 10, 2024, The Bank of New York Mellon (“BNY”) acts as FXG, FXN, FXH, FXR, FXZ, and FXU’s securities lending agent and is responsible for executing the lending of the portfolio securities to creditworthy borrowers. The Funds, however, will be responsible for the risks associated with the investment of cash collateral. A Fund may lose money on its investment of cash collateral, which may affect its ability to repay the collateral to the borrower without the use of other Fund assets. Each Fund that engages in securities lending receives compensation (net of any rebate and securities lending agent fees) for lending its securities. Compensation can be in the form of fees received from the securities lending agent or dividends or interest earned from the investment of cash collateral. The fees received from the securities lending agent are accrued daily. The dividend and interest earned on the securities loaned is accounted for in the same manner as other dividend and interest income. At July 31, 2024, only FXD, FXN, and FXZ had securities in the securities lending program. During the fiscal year ended July 31, 2024, all the Funds, except FXG, participated in the securities lending program.
In the event of a default by a borrower with respect to any loan, BBH or BNY will exercise any and all remedies provided under the applicable borrower agreement to make the Funds whole. These remedies include purchasing replacement securities by applying the collateral held from the defaulting broker against the purchase cost of the replacement securities. If, despite such efforts by BBH or BNY to exercise these remedies, a Fund sustains losses as a result of a borrower’s default, BBH or BNY will indemnify the Fund by purchasing replacement securities at its own expense, or paying the Fund an amount equal to the market value of the replacement securities, subject to certain limitations which are set forth in detail in the Securities Lending Agency Agreement between the Trust on behalf of the Funds and BBH or BNY.
E. Repurchase Agreements
Repurchase agreements involve the purchase of securities subject to the seller’s agreement to repurchase the securities at a mutually agreed upon date and price, under the terms of a Master Repurchase Agreement (“MRA”). During the term of a repurchase agreement, the value of the underlying securities held as collateral on behalf of a Fund, including accrued interest, is required to exceed the value of the repurchase agreement, including accrued interest. The underlying securities for all repurchase agreements are held at the Funds’ custodian or designated sub-custodians under tri-party repurchase agreements.
MRAs govern transactions between a Fund and select counterparties. The MRAs contain provisions for, among other things, initiation, income payments, events of default, and maintenance of collateral for repurchase agreements.
Repurchase agreements received for lending securities are collateralized by U.S. Treasury securities. The U.S. Treasury securities are held in a joint custody account at BNY on behalf of the Funds participating in the securities lending program. In the event the counterparty defaults on the repurchase agreement, the U.S. Treasury securities can either be maintained as part of a Fund’s portfolio or sold for cash. A Fund could suffer a loss to the extent that the proceeds from the sale of the underlying collateral held by the Fund are less than the repurchase price and the Fund’s costs associated with the delay and enforcement of the MRA.
While the Funds may invest in repurchase agreements, any repurchase agreements held by the Funds during the fiscal year ended July 31, 2024, were received as collateral for lending securities.
F. Dividends and Distributions to Shareholders
Dividends from net investment income of each Fund, if any, are declared and paid quarterly, or as the Board of Trustees may determine from time to time. Distributions of net realized capital gains earned by each Fund, if any, are distributed at least annually. Each Fund may also designate a portion of the amount paid to redeeming shareholders as a distribution for tax purposes.
Distributions from net investment income and realized capital gains are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP. Certain capital accounts in the financial statements are periodically adjusted for permanent differences in order to reflect their tax character. These permanent differences are primarily due to the varying treatment of income and gain/loss on significantly modified portfolio securities held by the Funds and have no impact on net assets or NAV per share.
Page 40

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
Temporary differences, which arise from recognizing certain items of income, expense and gain/loss in different periods for financial statement and tax purposes, will reverse at some time in the future.
The tax character of distributions paid by each Fund during the fiscal year ended July 31, 2024 was as follows:
 
Distributions
paid from
Ordinary
Income
Distributions
paid from
Capital
Gains
Distributions
paid from
Return of
Capital
First Trust Consumer Discretionary AlphaDEX® Fund
$9,968,451
$
$
First Trust Consumer Staples AlphaDEX® Fund
7,160,577
First Trust Energy AlphaDEX® Fund
11,341,810
First Trust Financials AlphaDEX® Fund
22,438,342
First Trust Health Care AlphaDEX® Fund
4,631,531
First Trust Industrials/Producer Durables AlphaDEX® Fund
14,721,301
First Trust Materials AlphaDEX® Fund
7,248,352
First Trust Technology AlphaDEX® Fund
4,165,122
First Trust Utilities AlphaDEX® Fund
6,819,192
The tax character of distributions paid by each Fund during the fiscal year ended July 31, 2023 was as follows:
 
Distributions
paid from
Ordinary
Income
Distributions
paid from
Capital
Gains
Distributions
paid from
Return of
Capital
First Trust Consumer Discretionary AlphaDEX® Fund
$4,813,851
$
$
First Trust Consumer Staples AlphaDEX® Fund
13,063,057
First Trust Energy AlphaDEX® Fund
40,310,566
First Trust Financials AlphaDEX® Fund
36,401,587
First Trust Health Care AlphaDEX® Fund
4,384,241
First Trust Industrials/Producer Durables AlphaDEX® Fund
13,417,111
First Trust Materials AlphaDEX® Fund
25,653,523
First Trust Technology AlphaDEX® Fund
2,735,225
First Trust Utilities AlphaDEX® Fund
8,168,861
As of July 31, 2024, the components of distributable earnings on a tax basis for each Fund were as follows:
 
Undistributed
Ordinary
Income
Accumulated
Capital and
Other
Gain (Loss)
Net
Unrealized
Appreciation
(Depreciation)
First Trust Consumer Discretionary AlphaDEX® Fund
$723,473
$(466,684,533
)
$190,976,476
First Trust Consumer Staples AlphaDEX® Fund
974,820
(295,226,113
)
15,217,796
First Trust Energy AlphaDEX® Fund
865,872
(523,492,898
)
(3,789,154
)
First Trust Financials AlphaDEX® Fund
2,275,691
(488,528,414
)
145,479,722
First Trust Health Care AlphaDEX® Fund
349,581
(745,021,536
)
154,288,088
First Trust Industrials/Producer Durables AlphaDEX® Fund
566,826
(382,225,506
)
344,310,736
First Trust Materials AlphaDEX® Fund
680,490
(297,989,820
)
(21,409,793
)
First Trust Technology AlphaDEX® Fund
(622,183,753
)
210,366,313
First Trust Utilities AlphaDEX® Fund
517,735
(209,372,648
)
9,482,214
G. Income Taxes
Each Fund intends to continue to qualify as a regulated investment company by complying with the requirements under Subchapter M of the Internal Revenue Code of 1986, as amended, which includes distributing substantially all of its net investment income and net realized gains to shareholders. Accordingly, no provision has been made for federal and state income taxes. However, due to the
Page 41

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
timing and amount of distributions, each Fund may be subject to an excise tax of 4% of the amount by which approximately 98% of each Fund’s taxable income exceeds the distributions from such taxable income for the calendar year.
The Funds are subject to accounting standards that establish a minimum threshold for recognizing, and a system for measuring, the benefits of a tax position taken or expected to be taken in a tax return. The taxable years ended 2021, 2022, 2023, and 2024 remain open to federal and state audit. As of July 31, 2024, management has evaluated the application of these standards to the Funds and has determined that no provision for income tax is required in the Funds’ financial statements for uncertain tax positions.
Each Fund intends to utilize provisions of the federal income tax laws, which allow it to carry a realized capital loss forward indefinitely following the year of the loss and offset such loss against any future realized capital gains. Each Fund is subject to certain limitations under U.S. tax rules on the use of capital loss carryforwards and net unrealized built-in losses. These limitations apply when there has been a 50% change in ownership. At July 31, 2024, for federal income tax purposes, each applicable Fund had a capital loss carryforward available that is shown in the following table, to the extent provided by regulations, to offset future capital gains. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to each applicable Fund’s shareholders.
 
Non-Expiring
Capital Loss
Carryforwards
First Trust Consumer Discretionary AlphaDEX® Fund
$466,684,533
First Trust Consumer Staples AlphaDEX® Fund
295,226,113
First Trust Energy AlphaDEX® Fund
523,492,898
First Trust Financials AlphaDEX® Fund
488,528,414
First Trust Health Care AlphaDEX® Fund
745,021,536
First Trust Industrials/Producer Durables AlphaDEX® Fund
382,225,506
First Trust Materials AlphaDEX® Fund
297,989,820
First Trust Technology AlphaDEX® Fund
622,183,753
First Trust Utilities AlphaDEX® Fund
209,372,648
During the taxable year ended July 31, 2024, the following Funds utilized capital loss carryforwards in the following amounts:
 
Capital
Loss
Utilized
First Trust Consumer Discretionary AlphaDEX® Fund
$1,563,987
First Trust Industrials/Producer Durables AlphaDEX® Fund
30,393,080
First Trust Technology AlphaDEX® Fund
108,732,662
Certain losses realized during the current fiscal year may be deferred and treated as occurring on the first day of the following fiscal year for federal income tax purposes. For the fiscal year ended July 31, 2024, the Funds had no net late year ordinary or capital losses.
In order to present paid-in capital and accumulated distributable earnings (loss) (which consists of accumulated net investment income (loss), accumulated net realized gain (loss) on investments and net unrealized appreciation (depreciation) on investments) on the Statements of Assets and Liabilities that more closely represent their tax character, certain adjustments have been made to paid-in capital, accumulated net investment income (loss) and accumulated net realized gain (loss) on investments. These adjustments are primarily due to the difference between book and tax treatments of income and gains on various investment securities held by the Funds and in-kind transactions. The results of operations and net assets were not affected by these adjustments. For the fiscal year ended July 31, 2024, the adjustments for each Fund were as follows:
 
Accumulated
Net Investment
Income (Loss)
Accumulated
Net Realized
Gain (Loss)
on Investments
Paid-In
Capital
First Trust Consumer Discretionary AlphaDEX® Fund
$
$(22,818,992
)
$22,818,992
First Trust Consumer Staples AlphaDEX® Fund
(24,587,707
)
24,587,707
Page 42

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
 
Accumulated
Net Investment
Income (Loss)
Accumulated
Net Realized
Gain (Loss)
on Investments
Paid-In
Capital
First Trust Energy AlphaDEX® Fund
$
$(44,364,962
)
$44,364,962
First Trust Financials AlphaDEX® Fund
285,316
(21,045,735
)
20,760,419
First Trust Health Care AlphaDEX® Fund
194,323
(43,110,653
)
42,916,330
First Trust Industrials/Producer Durables AlphaDEX® Fund
(121,255,524
)
121,255,524
First Trust Materials AlphaDEX® Fund
(2,857,986
)
2,857,986
First Trust Technology AlphaDEX® Fund
60,618
(76,136,297
)
76,075,679
First Trust Utilities AlphaDEX® Fund
689,698
(689,698
)
As of July 31, 2024, the aggregate cost, gross unrealized appreciation, gross unrealized depreciation, and net unrealized appreciation/(depreciation) on investments (including short positions and derivatives, if any) for federal income tax purposes were as follows:
 
Tax Cost
Gross
Unrealized
Appreciation
Gross
Unrealized
(Depreciation)
Net Unrealized
Appreciation
(Depreciation)
First Trust Consumer Discretionary AlphaDEX® Fund
$1,300,690,300
$250,794,820
$(59,818,344
)
$190,976,476
First Trust Consumer Staples AlphaDEX® Fund
399,621,106
48,475,295
(33,257,499
)
15,217,796
First Trust Energy AlphaDEX® Fund
559,118,076
30,669,952
(34,459,106
)
(3,789,154
)
First Trust Financials AlphaDEX® Fund
758,561,273
159,518,987
(14,039,265
)
145,479,722
First Trust Health Care AlphaDEX® Fund
1,112,673,668
201,528,985
(47,240,897
)
154,288,088
First Trust Industrials/Producer Durables AlphaDEX®
Fund
1,602,300,887
377,058,189
(32,747,453
)
344,310,736
First Trust Materials AlphaDEX® Fund
401,363,741
32,474,595
(53,884,388
)
(21,409,793
)
First Trust Technology AlphaDEX® Fund
1,128,968,241
261,553,788
(51,187,475
)
210,366,313
First Trust Utilities AlphaDEX® Fund
243,195,416
22,493,508
(13,011,294
)
9,482,214
H. Expenses
Expenses that are directly related to one of the Funds are charged directly to the respective Fund. General expenses of the Trust are allocated to all the Funds based upon the net assets of each Fund.
FTP has entered into licensing agreements with IDI for each of the Funds. The license agreements allow for the use by FTP of certain trademarks and trade names of IDI. The Funds and First Trust are sub-licensees to the license agreement. The Funds are required to pay licensing fees, which are shown on the Statements of Operations.
3. Investment Advisory Fee, Affiliated Transactions and Other Fee Arrangements
First Trust, the investment advisor to the Funds, is a limited partnership with one limited partner, Grace Partners of DuPage L.P., and one general partner, The Charger Corporation. The Charger Corporation is an Illinois corporation controlled by James A. Bowen, Chief Executive Officer of First Trust. First Trust is responsible for the selection and ongoing monitoring of the securities in each Fund’s portfolio, managing the Funds’ business affairs and providing certain administrative services necessary for the management of the Funds.
The management fee payable by each Fund to First Trust for these services will be reduced at certain levels of each Fund’s net assets (“breakpoints”) and calculated pursuant to the following schedule:
Page 43

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
Breakpoints
 
Fund net assets up to and including $2.5 billion
0.5000
%
Fund net assets greater than $2.5 billion up to and including $5 billion
0.4875
%
Fund net assets greater than $5 billion up to and including $7.5 billion
0.4750
%
Fund net assets greater than $7.5 billion up to and including $10 billion
0.4625
%
Fund net assets greater than $10 billion up to and including $15 billion
0.4500
%
Fund net assets greater than $15 billion
0.4250
%
The Trust and First Trust have entered into an Expense Reimbursement and Fee Waiver Agreement (“Agreement”) in which First Trust has agreed to waive fees and/or reimburse Fund expenses to the extent that the operating expenses of each Fund (excluding interest expense, brokerage commissions and other trading expenses, acquired fund fees and expenses, taxes and extraordinary expenses) exceed 0.70% of average daily net assets per year (the “Expense Cap”). The Expense Cap will be in effect until at least November 30, 2025. For the fiscal year ended July 31, 2024, there were no fees waived or expenses reimbursed by First Trust for these Funds.
The Trust has multiple service agreements with BNY. Under the service agreements, BNY performs custodial, fund accounting, certain administrative services, and transfer agency services for each Fund. As custodian, BNY is responsible for custody of each Fund’s assets. As fund accountant and administrator, BNY is responsible for maintaining the books and records of each Fund’s securities and cash. As transfer agent, BNY is responsible for maintaining shareholder records for each Fund. BNY is a subsidiary of The Bank of New York Mellon Corporation, a financial holding company.
Each Trustee who is not an officer or employee of First Trust, any sub-advisor or any of their affiliates (“Independent Trustees”) is paid a fixed annual retainer that is allocated equally among each fund in the First Trust Fund Complex. Each Independent Trustee is also paid an annual per fund fee that varies based on whether the fund is a closed-end or other actively managed fund, a target outcome fund or an index fund.
Additionally, the Chairs of the Audit Committee, Nominating and Governance Committee and Valuation Committee, the Vice Chair of the Audit Committee, the Lead Independent Trustee and the Vice Lead Independent Trustee are paid annual fees to serve in such capacities, with such compensation allocated pro rata among each fund in the First Trust Fund Complex based on net assets. Independent Trustees are reimbursed for travel and out-of-pocket expenses in connection with all meetings. The Committee Chairs, the Audit Committee Vice Chair, the Lead Independent Trustee and the Vice Lead Independent Trustee rotate periodically in serving in such capacities. The officers and “Interested” Trustee receive no compensation from the Trust for acting in such capacities.
4. Purchases and Sales of Securities
For the fiscal year ended July 31, 2024, the cost of purchases and proceeds from sales of investments for each Fund, excluding short-term investments and in-kind transactions, were as follows:
 
Purchases
Sales
First Trust Consumer Discretionary AlphaDEX® Fund
$1,205,187,591
$1,204,139,970
First Trust Consumer Staples AlphaDEX® Fund
329,807,788
330,107,041
First Trust Energy AlphaDEX® Fund
365,722,778
363,202,854
First Trust Financials AlphaDEX® Fund
619,408,317
621,618,552
First Trust Health Care AlphaDEX® Fund
1,266,724,532
1,266,614,557
First Trust Industrials/Producer Durables AlphaDEX® Fund
1,393,020,490
1,391,857,840
First Trust Materials AlphaDEX® Fund
239,683,949
240,456,947
First Trust Technology AlphaDEX® Fund
1,522,858,082
1,524,350,692
First Trust Utilities AlphaDEX® Fund
127,206,788
127,320,614
For the fiscal year ended July 31, 2024, the cost of in-kind purchases and proceeds from in-kind sales for each Fund were as follows:
 
Purchases
Sales
First Trust Consumer Discretionary AlphaDEX® Fund
$170,839,694
$253,550,532
First Trust Consumer Staples AlphaDEX® Fund
70,167,564
309,712,902
First Trust Energy AlphaDEX® Fund
526,143,571
572,399,881
Page 44

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
 
Purchases
Sales
First Trust Financials AlphaDEX® Fund
$95,338,897
$241,178,753
First Trust Health Care AlphaDEX® Fund
37,643,917
309,254,816
First Trust Industrials/Producer Durables AlphaDEX® Fund
402,269,932
510,741,024
First Trust Materials AlphaDEX® Fund
22,628,137
216,217,286
First Trust Technology AlphaDEX® Fund
218,738,239
270,769,493
First Trust Utilities AlphaDEX® Fund
53,195,273
118,408,864
5. Creations, Redemptions and Transaction Fees
Each Fund generally issues and redeems its shares in primary market transactions through a creation and redemption mechanism and does not sell or redeem individual shares. Instead, financial entities known as “Authorized Participants” have contractual arrangements with a Fund or one of the Fund’s service providers to purchase and redeem Fund shares directly with the Fund in Creation Units. Prior to the start of trading on every business day, a Fund publishes through the National Securities Clearing Corporation the “basket” of securities, cash or other assets that it will accept in exchange for a Creation Unit of the Fund’s shares. An Authorized Participant that wishes to effectuate a creation of a Fund’s shares deposits with the Fund the “basket” of securities, cash or other assets identified by the Fund that day, and then receives the Creation Unit of the Fund’s shares in return for those assets. After purchasing a Creation Unit, the Authorized Participant may continue to hold the Fund’s shares or sell them in the secondary market. The redemption process is the reverse of the purchase process: the Authorized Participant redeems a Creation Unit of a Fund’s shares for a basket of securities, cash or other assets. The combination of the creation and redemption process with secondary market trading in a Fund’s shares and underlying securities provides arbitrage opportunities that are designed to help keep the market price of a Fund’s shares at or close to the NAV per share of the Fund.
Each Fund imposes fees in connection with the purchase of Creation Units. These fees may vary based upon various fact-based circumstances, including, but not limited to, the composition of the securities included in the Creation Unit or the countries in which the transactions are settled. The price for each Creation Unit will equal the daily NAV per share of a Fund times the number of shares in a Creation Unit, plus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, stamp taxes and part or all of the spread between the expected bid and offer side of the market related to the securities comprising the creation basket.
Each Fund also imposes fees in connection with the redemption of Creation Units. These fees may vary based upon various fact-based circumstances, including, but not limited to, the composition of the securities included in the Creation Unit or the countries in which the transactions are settled. The price received for each Creation Unit will equal the daily NAV per share of a Fund times the number of shares in a Creation Unit, minus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, stamp taxes and part or all of the spread between the expected bid and offer side of the market related to the securities comprising the redemption basket. Investors who use the services of a broker or other such intermediary in addition to an Authorized Participant to effect a redemption of a Creation Unit may also be assessed an amount to cover the cost of such services. The redemption fee charged by a Fund will comply with Rule 22c-2 of the 1940 Act which limits redemption fees to no more than 2% of the value of the shares redeemed.
6. Distribution Plan
The Board of Trustees adopted a Distribution and Service Plan pursuant to Rule 12b-1 under the 1940 Act. In accordance with the Rule 12b-1 plan, the Funds are authorized to pay an amount up to 0.25% of their average daily net assets each year to reimburse FTP, the distributor of the Funds, for amounts expended to finance activities primarily intended to result in the sale of Creation Units or the provision of investor services. FTP may also use this amount to compensate securities dealers or other persons that are Authorized Participants for providing distribution assistance, including broker-dealer and shareholder support and educational and promotional services.
No 12b-1 fees are currently paid by the Funds, and pursuant to a contractual arrangement, no 12b-1 fees will be paid any time before November 30, 2025.
Page 45

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024
7. Indemnification
The Trust, on behalf of the Funds, has a variety of indemnification obligations under contracts with its service providers. The Trust’s maximum exposure under these arrangements is unknown. However, the Trust has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote.
8. Subsequent Events
Management has evaluated the impact of all subsequent events on the Funds through the date the financial statements were issued and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements that have not already been disclosed.
Page 46

Report of Independent Registered Public Accounting Firm
To the Shareholders and the Board of Trustees of First Trust Exchange-Traded AlphaDEX® Fund:
Opinion on the Financial Statements and Financial Highlights
We have audited the accompanying statements of assets and liabilities of First Trust Consumer Discretionary AlphaDEX® Fund, First Trust Consumer Staples AlphaDEX® Fund, First Trust Energy AlphaDEX® Fund, First Trust Financials AlphaDEX® Fund, First Trust Health Care AlphaDEX® Fund, First Trust Industrials/Producer Durables AlphaDEX® Fund, First Trust Materials AlphaDEX® Fund, First Trust Technology AlphaDEX® Fund, and First Trust Utilities AlphaDEX® Fund (the “Funds”), each a series of the First Trust Exchange-Traded AlphaDEX® Fund, including the portfolios of investments, as of July 31, 2024, the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, and the related notes. In our opinion, the financial statements and financial highlights present fairly, in all material respects, the financial position of each of the Funds as of July 31, 2024, and the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended in conformity with accounting principles generally accepted in the United States of America.
Basis for Opinion
These financial statements and financial highlights are the responsibility of the Funds’ management. Our responsibility is to express an opinion on the Funds’ financial statements and financial highlights based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Funds in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement, whether due to error or fraud. The Funds are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Funds’ internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements and financial highlights, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements and financial highlights. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements and financial highlights. Our procedures included confirmation of securities owned as of July 31, 2024, by correspondence with the custodian and brokers; when replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.
/s/ Deloitte & Touche, LLP
Chicago, Illinois
September 20, 2024
We have served as the auditor of one or more First Trust investment companies since 2001.
Page 47

Other Information
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024 (Unaudited)
Changes in and Disagreements with Accountants (Item 8 of Form N-CSR)
There were no changes in or disagreements with the Funds’ accountants during the fiscal year ended July 31, 2024.
Proxy Disclosures (Item 9 of Form N-CSR)
There were no matters submitted for vote by shareholders of any Fund during the fiscal year ended July 31, 2024.
Remuneration Paid to Directors, Officers, and Others (Item 10 of Form N-CSR)
The applicable aggregate remuneration paid by each Fund during the period covered by the report is included in the Statements of Operations.
Statement Regarding the Basis for the Board’s Approval of Investment Advisory Contract (Item 11 of Form N-CSR)
The Board of Trustees of First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”), including the Independent Trustees, unanimously approved the continuation of the Investment Management Agreement (the “Agreement”) with First Trust Advisors L.P. (the “Advisor”) on behalf of the following series of the Trust (each a “Fund” and collectively, the “Funds”):
First Trust Consumer Discretionary AlphaDEX® Fund (FXD)
First Trust Consumer Staples AlphaDEX® Fund (FXG)
First Trust Energy AlphaDEX® Fund (FXN)
First Trust Financials AlphaDEX® Fund (FXO)
First Trust Health Care AlphaDEX® Fund (FXH)
First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR)
First Trust Materials AlphaDEX® Fund (FXZ)
First Trust Technology AlphaDEX® Fund (FXL)
First Trust Utilities AlphaDEX® Fund (FXU)
The Board approved the continuation of the Agreement for each Fund for a one-year period ending June 30, 2025 at a meeting held on June 2–3, 2024. The Board determined for each Fund that the continuation of the Agreement is in the best interests of the Fund in light of the nature, extent and quality of the services provided and such other matters as the Board considered to be relevant in the exercise of its business judgment.
To reach this determination for each Fund, the Board considered its duties under the Investment Company Act of 1940, as amended (the “1940 Act”), as well as under the general principles of state law, in reviewing and approving advisory contracts; the requirements of the 1940 Act in such matters; the fiduciary duty of investment advisors with respect to advisory agreements and compensation; the standards used by courts in determining whether investment company boards have fulfilled their duties; and the factors to be considered by the Board in voting on such agreements. At meetings held on April 16, 2024, April 25, 2024 and June 2–3, 2024, the Board, including the Independent Trustees, reviewed materials provided by the Advisor responding to requests for information from counsel to the Independent Trustees, submitted on behalf of the Independent Trustees, that, among other things, outlined: the services provided by the Advisor to each Fund (including the relevant personnel responsible for these services and their experience); the advisory fee rate schedule payable by each Fund as compared to fees charged to a peer group of funds (the “Expense Group”) and a broad peer universe of funds (the “Expense Universe”), each assembled by Broadridge Financial Solutions, Inc. (“Broadridge”), an independent source, and as compared to fees charged to other clients of the Advisor, including other exchange-traded funds (“ETFs”) managed by the Advisor; the expense ratio of each Fund as compared to expense ratios of the funds in the Fund’s Expense Group and Expense Universe; performance information for each Fund, including comparisons of each Fund’s performance to that of one or more relevant benchmark indexes and to that of a performance group of funds and a broad performance universe of funds (the “Performance Universe”), each assembled by Broadridge; the nature of expenses incurred in providing services to each Fund and the potential for the Advisor to realize economies of scale, if any; profitability and other financial data for the Advisor; any indirect benefits to the Advisor and its affiliate, First Trust Portfolios L.P. (“FTP”); and information on the Advisor’s compliance program. The Board reviewed initial materials with the Advisor at the meeting held on April 25, 2024, prior to which the Independent Trustees and their counsel met separately to discuss the information provided by the Advisor. Following the April 25, 2024 meeting, counsel to the Independent Trustees, on behalf of the Independent Trustees, requested certain clarifications and supplements to the materials provided, and the information provided in response to those requests was considered at an executive session of the Independent Trustees and their counsel held prior to the June 2–3, 2024 meeting, as well as at the June meeting. The Board applied its business judgment to determine
Page 48

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024 (Unaudited)
whether the arrangement between the Trust and the Advisor continues to be a reasonable business arrangement from each Fund’s perspective. The Board determined that, given the totality of the information provided with respect to the Agreement, the Board had received sufficient information to renew the Agreement. The Board considered that shareholders chose to invest or remain invested in a Fund knowing that the Advisor manages the Fund and knowing the Fund’s advisory fee.
In reviewing the Agreement for each Fund, the Board considered the nature, extent and quality of the services provided by the Advisor under the Agreement. The Board considered that the Advisor is responsible for the overall management and administration of the Trust and each Fund and reviewed all of the services provided by the Advisor to the Funds, as well as the background and experience of the persons responsible for such services. In reviewing the services provided, the Board noted the compliance program that had been developed by the Advisor and considered that it includes a robust program for monitoring the Advisor’s and each Fund’s compliance with the 1940 Act, as well as each Fund’s compliance with its investment objective, policies and restrictions. The Board also considered a report from the Advisor with respect to its risk management functions related to the operation of the Funds. Finally, as part of the Board’s consideration of the Advisor’s services, the Advisor, in its written materials and at the April 25, 2024 meeting, described to the Board the scope of its ongoing investment in additional personnel and infrastructure to maintain and improve the quality of services provided to the Funds and the other funds in the First Trust Fund Complex. In light of the information presented and the considerations made, the Board concluded that the nature, extent and quality of the services provided to the Trust and each Fund by the Advisor under the Agreement have been and are expected to remain satisfactory and that the Advisor has managed each Fund consistent with its investment objective, policies and restrictions.
The Board considered the advisory fee rate schedule payable by each Fund under the Agreement for the services provided. The Board considered that the Advisor agreed to extend the current expense cap for each Fund through November 30, 2025. The Board received and reviewed information showing the fee rates and expense ratios of the peer funds in the Expense Groups, as well as advisory and unitary fee rates charged by the Advisor to other fund (including ETFs) and non-fund clients, as applicable. Because each Fund’s Expense Group included peer funds that pay a unitary fee, the Board determined that expense ratios were the most relevant comparative data point. Based on the information provided, the Board noted that the total (net) expense ratio for each Fund was above the median total (net) expense ratio of the peer funds in its respective Expense Group. With respect to the Expense Groups, the Board discussed with Broadridge its methodology for assembling peer groups and discussed with the Advisor limitations in creating peer groups for index ETFs, including differences in underlying indexes and index-tracking methodologies that can result in greater management complexities across seemingly comparable ETFs, and different business models that may affect the pricing of services among ETF sponsors. The Board took these limitations and differences into account in considering the peer data. With respect to fees charged to other non-ETF clients, the Board considered differences between the Funds and other non-ETF clients that limited their comparability. In considering the advisory fee rate schedules overall, the Board also considered the Advisor’s statement that it seeks to meet investor needs through innovative and value-added investment solutions and the Advisor’s demonstrated long-term commitment to each Fund and the other funds in the First Trust Fund Complex.
The Board considered performance information for each Fund. The Board noted the process it has established for monitoring each Fund’s performance and portfolio risk on an ongoing basis, which includes quarterly performance reporting from the Advisor for the Funds. The Board determined that this process continues to be effective for reviewing each Fund’s performance. The Board received and reviewed information for periods ended December 31, 2023 regarding the performance of each Fund’s underlying index, the correlation between each Fund’s performance and that of its underlying index, each Fund’s tracking difference and each Fund’s excess return as compared to its benchmark index. The Board considered the Advisor’s explanations of how the AlphaDEX® stock selection methodology impacts Fund performance in various market environments, and the Advisor’s statement that AlphaDEX® is designed to provide long-term outperformance. Based on the information provided and its ongoing review of performance, the Board concluded that each Fund was correlated to its underlying index and that the tracking difference for each Fund was within a reasonable range. In addition, the Board reviewed data prepared by Broadridge comparing each Fund’s performance to that of its respective Performance Universe and to that of a broad-based benchmark index and noted the Advisor’s discussion of FXD’s and FXL’s performance at the April 25, 2024 meeting. However, given each Fund’s objective of seeking investment results that correspond generally to the performance of its underlying index, the Board placed more emphasis on its review of correlation and tracking difference.
On the basis of all the information provided on the fees, expenses and performance of each Fund and the ongoing oversight by the Board, the Board concluded that the advisory fee for each Fund continues to be reasonable and appropriate in light of the nature, extent and quality of the services provided by the Advisor to each Fund under the Agreement.
Page 49

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024 (Unaudited)
The Board considered information and discussed with the Advisor whether there were any economies of scale in connection with providing advisory services to the Funds at current asset levels and whether the Funds may benefit from any economies of scale. The Board noted that the advisory fee rate schedule for each Fund includes breakpoints pursuant to which the advisory fee rate will be reduced as assets of the Fund meet certain thresholds. The Board considered the Advisor’s statement that it believes that its expenses relating to providing advisory services to the Funds will increase during the next twelve months as the Advisor continues to build infrastructure and add new staff. The Board concluded that the advisory fee rate schedule for each Fund reflects an appropriate level of sharing of any economies of scale that may be realized in the management of the Fund at current asset levels. The Board considered the revenues and allocated costs (including the allocation methodology) of the Advisor in serving as investment advisor to each Fund for the twelve months ended December 31, 2023 and the estimated profitability level for each Fund calculated by the Advisor based on such data, as well as complex-wide and product-line profitability data, for the same period. The Board noted the inherent limitations in the profitability analysis and concluded that, based on the information provided, the Advisor’s profitability level for each Fund was not unreasonable. In addition, the Board considered indirect benefits described by the Advisor that may be realized from its relationship with the Funds. The Board considered that the Advisor had identified as an indirect benefit to the Advisor and FTP their exposure to investors and brokers who, absent their exposure to the Funds, may have had no dealings with the Advisor or FTP, and noted that the Advisor does not utilize soft dollars in connection with the Funds. The Board concluded that the character and amount of potential indirect benefits to the Advisor were not unreasonable.
Based on all of the information considered and the conclusions reached, the Board, including the Independent Trustees, unanimously determined that the terms of the Agreement continue to be fair and reasonable and that the continuation of the Agreement is in the best interests of each Fund. No single factor was determinative in the Board’s analysis.
Remuneration Disclosure Under the Alternative Investment Fund Managers Directive
First Trust Advisors L.P. (“First Trust”) is authorised and regulated by the U.S. Securities and Exchange Commission and is entitled to market shares of certain First Trust Exchange-Traded AlphaDEX® Fund funds it manages (the “Funds”) in certain member states in the European Economic Area in accordance with the cooperation arrangements in Article 42 of the Alternative Investment Fund Managers Directive (the “Directive”). First Trust is required under the Directive to make disclosures in respect of remuneration. The following disclosures are made in line with First Trust’s interpretation of currently available regulatory guidance on remuneration disclosures.
During the year ended December 31, 2023, the amount of remuneration paid (or to be paid) by First Trust Advisors L.P. in respect of the Funds is $4,314,657. This figure is comprised of $189,807 paid (or to be paid) in fixed compensation and $4,124,850 paid (or to be paid) in variable compensation. There were a total of 26 beneficiaries of the remuneration described above. Those amounts include $2,155,373 paid (or to be paid) to senior management of First Trust Advisors L.P. and $2,159,284 paid (or to be paid) to other employees whose professional activities have a material impact on the risk profiles of First Trust Advisors L.P. or the Funds (collectively, “Code Staff”).
Code Staff included in the aggregated figures disclosed above are rewarded in line with First Trust’s remuneration policy (the “Remuneration Policy”) which is determined and implemented by First Trust’s senior management. The Remuneration Policy reflects First Trust’s ethos of good governance and encapsulates the following principal objectives:
i. 
to provide a clear link between remuneration and performance of First Trust and to avoid rewarding for failure;
ii. 
to promote sound and effective risk management consistent with the risk profiles of the funds managed by First Trust; and
iii. 
to remunerate staff in line with the business strategy, objectives, values and interests of First Trust and the funds managed by First Trust in a manner that avoids conflicts of interest.
First Trust assesses various risk factors which it is exposed to when considering and implementing remuneration for Code Staff and considers whether any potential award to such person(s) would give rise to a conflict of interest. First Trust does not reward failure, or consider the taking of risk or failure to take risk in its remuneration of Code Staff.
First Trust assesses performance for the purposes of determining payments in respect of performance-related remuneration of Code Staff by reference to a broad range of measures including (i) individual performance (using financial and non-financial criteria), and (ii) the overall performance of First Trust. Remuneration is not based upon the performance of the Funds.
Page 50

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024 (Unaudited)
The elements of remuneration are balanced between fixed and variable and the senior management sets fixed salaries at a level sufficient to ensure that variable remuneration incentivises and rewards strong individual performance but does not encourage excessive risk taking.
No individual is involved in setting his or her own remuneration.
Federal Tax Information
For the taxable year ended July 31, 2024, the following percentages of income dividends paid by the Funds qualify for the dividends received deduction available to corporations:
 
Dividends Received
Deduction
First Trust Consumer Discretionary AlphaDEX® Fund
100.00
%
First Trust Consumer Staples AlphaDEX® Fund
100.00
%
First Trust Energy AlphaDEX® Fund
100.00
%
First Trust Financials AlphaDEX® Fund
96.92
%
First Trust Health Care AlphaDEX® Fund
100.00
%
First Trust Industrials/Producer Durables AlphaDEX® Fund
100.00
%
First Trust Materials AlphaDEX® Fund
100.00
%
First Trust Technology AlphaDEX® Fund
100.00
%
First Trust Utilities AlphaDEX® Fund
100.00
%
For the taxable year ended July 31, 2024, the following percentages of income dividends paid by the Funds are hereby designated as qualified dividend income:
 
Qualified Dividend
Income
First Trust Consumer Discretionary AlphaDEX® Fund
100.00
%
First Trust Consumer Staples AlphaDEX® Fund
100.00
%
First Trust Energy AlphaDEX® Fund
100.00
%
First Trust Financials AlphaDEX® Fund
100.00
%
First Trust Health Care AlphaDEX® Fund
100.00
%
First Trust Industrials/Producer Durables AlphaDEX® Fund
100.00
%
First Trust Materials AlphaDEX® Fund
100.00
%
First Trust Technology AlphaDEX® Fund
100.00
%
First Trust Utilities AlphaDEX® Fund
100.00
%
A portion of each of the Funds’ 2024 ordinary dividends (including short-term capital gains) paid to its shareholders during the fiscal year ended July 31, 2024, may be eligible for the Qualified Business Income Deduction (QBI) under the Internal Revenue Code of 1986, as amended, Section 199A for the aggregate dividends each Fund received from the underlying Real Estate Investment Trusts (REITs) these Funds invest in.
Disclaimer
Source ICE Data Indices, LLC (“ICE Data”), is used with permission. “StrataQuant®” is a service/trade mark of ICE Data or its affiliates. Frank Russell Company is the source and owner of the trademarks, service marks and copyrights related to the Russell Indexes. Russell®, Russell 1000®, and Russell 3000® are all registered trademarks of Frank Russell Company. Russell 1000® and Russell 3000® are being utilized in the indices under license. These trademarks have been licensed, along with the StrataQuant® Consumer Discretionary Index, StrataQuant® Consumer Staples Index, StrataQuant® Energy Index, StrataQuant® Financials Index, StrataQuant® Health Care Index, StrataQuant® Industrials Index, StrataQuant® Materials Index, StrataQuant® Technology Index and the StrataQuant® Utilities Index (each, an “Index”) for use by First Trust Portfolios L.P. (“FTP”) in connection with the First Trust Consumer Discretionary AlphaDEX® Fund (FXD), First Trust Consumer Staples AlphaDEX® Fund (FXG), First Trust Energy AlphaDEX® Fund (FXN), First Trust Financials AlphaDEX® Fund (FXO), First Trust Health Care AlphaDEX® Fund (FXH), First Trust Industrials/Producer Durables AlphaDEX® Fund (FXR), First Trust Materials AlphaDEX® Fund (FXZ), First Trust Technology
Page 51

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Sector Funds
July 31, 2024 (Unaudited)
AlphaDEX® Fund (FXL) and the First Trust Utilities AlphaDEX® Fund (FXU), respectively (each, the “Product”). Neither FTP, First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”) nor the Product, as applicable, is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third Party Suppliers including without limitation Frank Russell Company (“ICE Data and its Suppliers”). ICE Data and its Suppliers make no representations or warranties regarding the advisability of investing in securities generally, in the Product particularly, the Trust or the ability of the Index to track general stock market performance. ICE Data’s only relationship to FTP is the licensing of certain trademarks and trade names and the Index or components thereof. The Index is determined, composed and calculated by ICE Data without regard to FTP or the Product or its holders. ICE Data has no obligation to take the needs of FTP or the holders of the Product into consideration in determining, composing or calculating the Index. ICE Data is not responsible for and has not participated in the determination of the timing of, prices of, or quantities of the Product to be issued or in the determination or calculation of the equation by which the Product is to be priced, sold, purchased, or redeemed. Except for certain custom index calculation services, all information provided by ICE Data is general in nature and not tailored to the needs of FTP or any other person, entity or group of persons. ICE Data has no obligation or liability in connection with the administration, marketing, or trading of the Product. ICE Data is not an investment advisor. Inclusion of a security within an index is not a recommendation by ICE Data to buy, sell, or hold such security, nor is it considered to be investment advice.
ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS, EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM (“INDEX DATA”). ICE DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND THE INDEX DATA, WHICH ARE PROVIDED ON AN “AS IS” BASIS AND YOUR USE IS AT YOUR OWN RISK.
Page 52

 
 
First Trust Exchange-Traded AlphaDEX® Fund
Annual Financial Statements and Other Information
For the Year Ended July 31, 2024
AlphaDEX® Style Funds
First Trust Large Cap Core AlphaDEX® Fund (FEX)
First Trust Mid Cap Core AlphaDEX® Fund (FNX)
First Trust Small Cap Core AlphaDEX® Fund (FYX)
First Trust Large Cap Value AlphaDEX® Fund (FTA)
First Trust Large Cap Growth AlphaDEX® Fund (FTC)
First Trust Multi Cap Value AlphaDEX® Fund (FAB)
First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
First Trust Mid Cap Value AlphaDEX® Fund (FNK)
First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
First Trust Small Cap Value AlphaDEX® Fund (FYT)
First Trust Small Cap Growth AlphaDEX® Fund (FYC)
AlphaDEX® is a registered trademark of First Trust Portfolios L.P.

Table of Contents
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Annual Financial Statements and Other Information
July 31, 2024
1
8
16
26
30
35
46
57
62
68
74
80
84
88
92
103
114
115
Performance and Risk Disclosure
There is no assurance that any series of First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”) described in this report (each such series is referred to as a “Fund” and collectively, as the “Funds”) will achieve its investment objective. Each Fund is subject to market risk, which is the possibility that the market values of securities owned by the Fund will decline and that the value of the Fund’s shares may therefore be less than what you paid for them. Accordingly, you can lose money by investing in a Fund.
Performance data quoted represents past performance, which is no guarantee of future results, and current performance may be lower or higher than the figures shown. For the most recent month-end performance figures, please visit www.ftportfolios.com or speak with your financial advisor. Investment returns, net asset value and share price will fluctuate and Fund shares, when sold, may be worth more or less than their original cost.
First Trust Advisors L.P., the Funds’ advisor, may also periodically provide additional information on Fund performance on each Fund’s webpage at www.ftportfolios.com.
How to Read This Report
This report contains information that may help you evaluate your investment. It includes details about each Fund and presents data that provides insight into each Fund’s performance and investment approach.
The material risks of investing in each Fund are spelled out in its prospectus, statement of additional information, and other Fund regulatory filings.

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 3.1%
7,261
Axon Enterprise, Inc. (a)
$2,178,373
5,869
Boeing (The) Co. (a)
1,118,631
7,363
General Dynamics Corp.
2,199,402
33,598
General Electric Co.
5,718,380
23,886
HEICO Corp.
5,764,647
68,802
Howmet Aerospace, Inc.
6,584,351
9,513
L3Harris Technologies, Inc.
2,158,404
4,574
Lockheed Martin Corp.
2,478,742
2,450
Northrop Grumman Corp.
1,186,584
10,640
RTX Corp.
1,250,094
37,325
Textron, Inc.
3,467,492
3,344
TransDigm Group, Inc.
4,327,872
 
38,432,972
Air Freight & Logistics —
0.6%
8,560
Expeditors International of
Washington, Inc.
1,068,459
14,250
FedEx Corp.
4,307,063
15,612
United Parcel Service, Inc.,
Class B
2,035,336
 
7,410,858
Automobile Components —
0.4%
75,846
Aptiv PLC (a)
5,262,954
Automobiles — 0.9%
340,739
Ford Motor Co.
3,686,796
114,961
General Motors Co.
5,095,071
159,197
Rivian Automotive, Inc.,
Class A (a)
2,612,423
 
11,394,290
Banks — 4.5%
80,579
Bank of America Corp.
3,248,140
50,498
Citigroup, Inc.
3,276,310
118,592
Citizens Financial Group, Inc.
5,060,321
87,822
Fifth Third Bancorp
3,718,384
3,173
First Citizens BancShares, Inc.,
Class A
6,624,240
324,193
Huntington Bancshares, Inc.
4,846,685
26,407
JPMorgan Chase & Co.
5,619,410
150,348
KeyCorp
2,425,113
28,230
M&T Bank Corp.
4,860,359
20,611
PNC Financial Services Group
(The), Inc.
3,732,652
213,217
Regions Financial Corp.
4,769,664
80,721
U.S. Bancorp
3,622,758
71,946
Wells Fargo & Co.
4,269,276
 
56,073,312
Beverages — 0.5%
33,566
Coca-Cola (The) Co.
2,240,195
Shares
Description
Value
 
Beverages (Continued)
4,152
Constellation Brands, Inc.,
Class A
$1,017,904
95,947
Keurig Dr Pepper, Inc.
3,289,063
 
6,547,162
Biotechnology — 1.6%
8,792
Alnylam Pharmaceuticals,
Inc. (a)
2,087,748
13,676
Amgen, Inc.
4,546,860
9,216
Biogen, Inc. (a)
1,964,851
70,486
Incyte Corp. (a)
4,586,524
7,760
Neurocrine Biosciences, Inc. (a)
1,098,583
2,032
Regeneron Pharmaceuticals,
Inc. (a)
2,192,914
6,837
Vertex Pharmaceuticals, Inc. (a)
3,389,238
 
19,866,718
Broadline Retail — 0.9%
22,111
Amazon.com, Inc. (a)
4,134,315
50,989
Coupang, Inc. (a)
1,058,022
99,425
eBay, Inc.
5,529,024
 
10,721,361
Building Products — 1.7%
7,909
Carlisle Cos., Inc.
3,310,549
32,142
Johnson Controls
International PLC
2,299,439
7,987
Lennox International, Inc.
4,660,414
30,745
Owens Corning
5,730,253
16,238
Trane Technologies PLC
5,428,039
 
21,428,694
Capital Markets — 4.0%
16,030
Ares Management Corp.,
Class A
2,455,796
89,181
Bank of New York Mellon (The)
Corp.
5,803,008
2,714
BlackRock, Inc.
2,378,821
191,179
Franklin Resources, Inc.
4,372,264
7,085
Goldman Sachs Group (The),
Inc.
3,606,478
50,752
KKR & Co., Inc.
6,265,334
19,123
LPL Financial Holdings, Inc.
4,236,127
5,075
Moody’s Corp.
2,316,636
21,982
Morgan Stanley
2,268,762
38,160
Northern Trust Corp.
3,382,884
17,283
Raymond James Financial, Inc.
2,004,828
2,395
S&P Global, Inc.
1,160,928
43,306
State Street Corp.
3,679,711
46,319
T. Rowe Price Group, Inc.
5,290,093
 
49,221,670
Chemicals — 2.7%
12,419
Air Products and Chemicals, Inc.
3,276,753
39,596
Celanese Corp.
5,588,975
See Notes to Financial Statements
Page 1

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Chemicals (Continued)
72,060
CF Industries Holdings, Inc.
$5,504,663
19,804
Corteva, Inc.
1,111,004
60,408
Dow, Inc.
3,290,424
13,271
DuPont de Nemours, Inc.
1,110,783
13,464
Ecolab, Inc.
3,106,010
2,435
Linde PLC
1,104,273
44,668
LyondellBasell Industries N.V.,
Class A
4,442,679
16,971
PPG Industries, Inc.
2,154,978
9,920
RPM International, Inc.
1,204,883
14,753
Westlake Corp.
2,181,379
 
34,076,804
Commercial Services &
Supplies — 1.1%
4,576
Cintas Corp.
3,495,789
19,723
Copart, Inc. (a)
1,032,105
16,490
Republic Services, Inc.
3,204,337
65,683
Rollins, Inc.
3,146,873
15,022
Waste Management, Inc.
3,044,358
 
13,923,462
Communications Equipment
— 1.1%
15,239
Arista Networks, Inc. (a)
5,281,075
89,936
Cisco Systems, Inc.
4,357,399
11,068
Motorola Solutions, Inc.
4,415,247
 
14,053,721
Construction & Engineering
— 0.4%
21,021
Quanta Services, Inc.
5,578,553
Construction Materials —
0.2%
1,972
Martin Marietta Materials, Inc.
1,170,086
4,295
Vulcan Materials Co.
1,179,021
 
2,349,107
Consumer Finance — 0.9%
4,613
American Express Co.
1,167,273
30,862
Capital One Financial Corp.
4,672,507
113,183
Synchrony Financial
5,748,565
 
11,588,345
Consumer Staples Distribution
& Retail — 1.4%
6,284
Costco Wholesale Corp.
5,165,448
16,157
Dollar General Corp.
1,945,141
85,577
Kroger (The) Co.
4,663,947
14,963
Sysco Corp.
1,146,914
21,647
Target Corp.
3,255,925
15,776
Walmart, Inc.
1,082,865
 
17,260,240
Shares
Description
Value
 
Containers & Packaging —
0.3%
17,554
Packaging Corp. of America
$3,508,518
Distributors — 0.8%
23,168
Genuine Parts Co.
3,408,244
128,422
LKQ Corp.
5,329,513
3,475
Pool Corp.
1,299,789
 
10,037,546
Diversified REITs — 0.4%
77,618
WP Carey, Inc.
4,487,097
Diversified Telecommunication
Services — 0.8%
279,492
AT&T, Inc.
5,380,221
103,610
Verizon Communications, Inc.
4,198,277
 
9,578,498
Electric Utilities — 3.6%
48,699
American Electric Power Co.,
Inc.
4,778,346
21,336
Constellation Energy Corp.
4,049,573
31,972
Duke Energy Corp.
3,493,580
44,627
Edison International
3,570,606
49,917
Entergy Corp.
5,788,874
123,458
Exelon Corp.
4,592,638
83,738
FirstEnergy Corp.
3,509,460
45,256
NextEra Energy, Inc.
3,457,106
244,723
PG&E Corp.
4,466,195
38,634
PPL Corp.
1,148,202
13,771
Southern (The) Co.
1,150,154
80,001
Xcel Energy, Inc.
4,662,458
 
44,667,192
Electrical Equipment — 0.8%
13,628
Eaton Corp. PLC
4,153,678
2,923
Hubbell, Inc.
1,156,485
61,696
Vertiv Holdings Co., Class A
4,855,475
 
10,165,638
Electronic Equipment,
Instruments & Components
— 1.5%
63,424
Amphenol Corp., Class A
4,075,626
27,496
Corning, Inc.
1,100,115
39,277
Jabil, Inc.
4,425,339
35,506
TE Connectivity Ltd.
5,479,641
8,260
Teledyne Technologies, Inc. (a)
3,484,564
 
18,565,285
Energy Equipment & Services
— 0.7%
91,119
Baker Hughes Co.
3,528,128
158,113
Halliburton Co.
5,483,359
 
9,011,487
Entertainment — 1.3%
7,667
Electronic Arts, Inc.
1,157,257
See Notes to Financial Statements
Page 2

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Entertainment (Continued)
29,738
Liberty Media Corp.-Liberty
Formula One, Class C (a)
$2,404,912
22,791
Live Nation Entertainment,
Inc. (a)
2,192,266
6,331
Netflix, Inc. (a)
3,978,084
6,870
Take-Two Interactive Software,
Inc. (a)
1,034,141
574,310
Warner Bros Discovery, Inc. (a)
4,967,782
 
15,734,442
Financial Services — 2.2%
45,236
Apollo Global Management, Inc.
5,668,523
13,129
Berkshire Hathaway, Inc.,
Class B (a)
5,757,066
146,733
Corebridge Financial, Inc.
4,335,960
7,167
Fiserv, Inc. (a)
1,172,306
55,233
Global Payments, Inc.
5,613,882
2,422
Mastercard, Inc., Class A
1,123,106
55,224
PayPal Holdings, Inc. (a)
3,632,635
 
27,303,478
Food Products — 3.5%
88,356
Archer-Daniels-Midland Co.
5,478,956
50,024
Bunge Global S.A.
5,264,025
70,915
Campbell Soup Co.
3,323,077
150,348
Conagra Brands, Inc.
4,558,551
50,658
General Mills, Inc.
3,401,178
17,432
Hershey (The) Co.
3,442,471
105,105
Hormel Foods Corp.
3,374,921
39,186
J.M. Smucker (The) Co.
4,621,989
18,520
Kellanova
1,076,938
132,615
Kraft Heinz (The) Co.
4,669,374
15,058
McCormick & Co., Inc.
1,159,617
32,648
Mondelez International, Inc.,
Class A
2,231,491
18,694
Tyson Foods, Inc., Class A
1,138,465
 
43,741,053
Gas Utilities — 0.4%
36,630
Atmos Energy Corp.
4,684,244
Ground Transportation —
1.0%
20,029
J.B. Hunt Transport Services,
Inc.
3,468,021
4,975
Norfolk Southern Corp.
1,241,561
44,093
Uber Technologies, Inc. (a)
2,842,676
71,191
U-Haul Holding Co.
4,537,003
 
12,089,261
Health Care Equipment &
Supplies — 2.2%
10,280
Abbott Laboratories
1,089,063
31,935
Baxter International, Inc.
1,143,912
Shares
Description
Value
 
Health Care Equipment &
Supplies (Continued)
4,570
Becton Dickinson & Co.
$1,101,644
55,485
Boston Scientific Corp. (a)
4,099,232
12,236
Cooper (The) Cos., Inc. (a)
1,141,986
11,564
Edwards Lifesciences Corp. (a)
729,110
13,709
GE HealthCare Technologies,
Inc.
1,160,193
14,387
Hologic, Inc. (a)
1,174,123
5,294
Insulet Corp. (a)
1,028,889
9,606
Intuitive Surgical, Inc. (a)
4,270,924
27,143
Medtronic PLC
2,180,126
5,581
ResMed, Inc.
1,190,148
4,866
STERIS PLC
1,161,806
6,279
Stryker Corp.
2,056,059
39,370
Zimmer Biomet Holdings, Inc.
4,383,849
 
27,911,064
Health Care Providers &
Services — 2.1%
64,447
Centene Corp. (a)
4,957,263
6,463
Cigna Group (The)
2,253,454
90,435
CVS Health Corp.
5,455,944
3,943
Elevance Health, Inc.
2,097,794
6,649
HCA Healthcare, Inc.
2,413,920
5,718
Humana, Inc.
2,067,686
7,186
Molina Healthcare, Inc. (a)
2,452,366
31,216
Quest Diagnostics, Inc.
4,442,037
 
26,140,464
Health Care REITs — 0.5%
18,265
Alexandria Real Estate Equities,
Inc.
2,142,302
41,679
Ventas, Inc.
2,269,005
20,493
Welltower, Inc.
2,279,846
 
6,691,153
Hotels, Restaurants & Leisure
— 2.8%
1,079
Booking Holdings, Inc.
4,008,496
228,252
Carnival Corp. (a)
3,802,678
68,203
Chipotle Mexican Grill, Inc. (a)
3,704,787
7,059
Darden Restaurants, Inc.
1,032,661
8,275
Domino’s Pizza, Inc.
3,547,492
55,971
DraftKings, Inc., Class A (a)
2,068,128
16,957
Expedia Group, Inc. (a)
2,164,900
19,582
Hilton Worldwide Holdings, Inc.
4,203,668
13,255
Marriott International, Inc.,
Class A
3,012,862
48,075
MGM Resorts International (a)
2,065,783
33,501
Royal Caribbean Cruises Ltd. (a)
5,250,277
 
34,861,732
Household Durables — 1.9%
37,899
D.R. Horton, Inc.
6,819,167
32,784
Garmin Ltd.
5,614,260
See Notes to Financial Statements
Page 3

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Household Durables
(Continued)
35,638
Lennar Corp., Class A
$6,305,431
141
NVR, Inc. (a)
1,213,655
29,106
PulteGroup, Inc.
3,841,992
 
23,794,505
Household Products — 0.7%
20,606
Church & Dwight Co., Inc.
2,019,594
44,032
Colgate-Palmolive Co.
4,367,534
7,730
Kimberly-Clark Corp.
1,043,936
6,477
Procter & Gamble (The) Co.
1,041,243
 
8,472,307
Independent Power and
Renewable Electricity
Producers — 0.4%
62,121
Vistra Corp.
4,921,226
Industrial Conglomerates —
0.4%
31,360
3M Co.
3,999,968
5,003
Honeywell International, Inc.
1,024,364
 
5,024,332
Insurance — 5.9%
47,843
Aflac, Inc.
4,563,265
57,555
American International Group,
Inc.
4,560,083
52,939
Arch Capital Group Ltd. (a)
5,070,497
12,359
Arthur J. Gallagher & Co.
3,503,653
47,790
Brown & Brown, Inc.
4,751,760
16,751
Chubb Ltd.
4,617,581
45,225
Cincinnati Financial Corp.
5,907,289
8,842
Erie Indemnity Co., Class A
3,900,648
14,018
Everest Group Ltd.
5,507,252
64,845
Fidelity National Financial, Inc.
3,593,061
42,500
Hartford Financial Services
Group (The), Inc.
4,714,100
57,169
Loews Corp.
4,570,662
3,390
Markel Group, Inc. (a)
5,555,702
10,139
Marsh & McLennan Cos., Inc.
2,256,637
27,233
Principal Financial Group, Inc.
2,219,762
5,142
Progressive (The) Corp.
1,101,005
9,115
Prudential Financial, Inc.
1,142,292
15,760
Travelers (The) Cos., Inc.
3,411,094
40,782
W.R. Berkley Corp.
2,248,312
 
73,194,655
Interactive Media & Services
— 1.2%
29,323
Alphabet, Inc., Class A
5,030,068
10,592
Meta Platforms, Inc., Class A
5,029,399
Shares
Description
Value
 
Interactive Media & Services
(Continued)
96,957
Pinterest, Inc., Class A (a)
$3,097,776
128,624
Snap, Inc., Class A (a)
1,713,272
 
14,870,515
IT Services — 1.7%
12,896
Cloudflare, Inc., Class A (a)
999,440
78,545
Cognizant Technology Solutions
Corp., Class A
5,944,285
17,036
EPAM Systems, Inc. (a)
3,664,955
2,378
Gartner, Inc. (a)
1,191,830
38,230
GoDaddy, Inc., Class A (a)
5,560,553
6,177
International Business Machines
Corp.
1,186,849
22,822
Okta, Inc. (a)
2,143,899
 
20,691,811
Life Sciences Tools & Services
— 0.4%
1,529
Mettler-Toledo International,
Inc. (a)
2,325,655
10,187
Revvity, Inc.
1,279,589
1,931
Thermo Fisher Scientific, Inc.
1,184,359
 
4,789,603
Machinery — 3.1%
9,621
Caterpillar, Inc.
3,330,790
7,715
Cummins, Inc.
2,251,237
11,436
Deere & Co.
4,253,963
23,679
Dover Corp.
4,363,093
35,278
Ingersoll Rand, Inc.
3,541,911
22,194
Otis Worldwide Corp.
2,097,333
20,754
PACCAR, Inc.
2,047,590
4,224
Parker-Hannifin Corp.
2,370,340
20,433
Snap-on, Inc.
5,864,884
33,793
Westinghouse Air Brake
Technologies Corp.
5,445,742
23,627
Xylem, Inc.
3,154,204
 
38,721,087
Media — 2.1%
10,720
Charter Communications, Inc.,
Class A (a)
4,070,598
136,391
Comcast Corp., Class A
5,628,857
155,400
Fox Corp., Class A
5,911,416
146,884
Interpublic Group of (The) Cos.,
Inc.
4,725,258
38,745
News Corp., Class A
1,068,587
23,817
Omnicom Group, Inc.
2,335,019
21,874
Trade Desk (The), Inc.,
Class A (a)
1,966,035
 
25,705,770
Metals & Mining — 1.4%
21,980
Freeport-McMoRan, Inc.
998,112
33,787
Nucor Corp.
5,505,254
See Notes to Financial Statements
Page 4

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Metals & Mining (Continued)
18,702
Reliance, Inc.
$5,695,881
41,244
Steel Dynamics, Inc.
5,494,525
 
17,693,772
Multi-Utilities — 2.9%
60,088
Ameren Corp.
4,763,176
103,443
CenterPoint Energy, Inc.
2,870,543
53,832
CMS Energy Corp.
3,488,314
47,784
Consolidated Edison, Inc.
4,659,896
65,401
Dominion Energy, Inc.
3,496,337
38,491
DTE Energy Co.
4,639,320
43,483
Public Service Enterprise Group,
Inc.
3,468,639
56,178
Sempra
4,497,611
54,459
WEC Energy Group, Inc.
4,686,741
 
36,570,577
Oil, Gas & Consumable Fuels
— 6.4%
24,440
Cheniere Energy, Inc.
4,463,722
34,146
Chevron Corp.
5,479,409
46,696
ConocoPhillips
5,192,595
200,266
Coterra Energy, Inc.
5,166,863
112,682
Devon Energy Corp.
5,299,434
26,680
Diamondback Energy, Inc.
5,397,631
42,434
EOG Resources, Inc.
5,380,631
144,432
EQT Corp.
4,984,348
46,396
Exxon Mobil Corp.
5,502,102
215,041
Kinder Morgan, Inc.
4,543,816
30,787
Marathon Petroleum Corp.
5,449,915
84,739
Occidental Petroleum Corp.
5,153,826
39,297
ONEOK, Inc.
3,274,619
37,835
Phillips 66
5,504,236
8,294
Targa Resources Corp.
1,122,012
34,072
Valero Energy Corp.
5,510,124
50,269
Williams (The) Cos., Inc.
2,158,551
 
79,583,834
Passenger Airlines — 1.0%
90,068
Delta Air Lines, Inc.
3,874,726
112,012
Southwest Airlines Co.
3,017,603
109,764
United Airlines Holdings,
Inc. (a)
4,985,481
 
11,877,810
Personal Care Products —
0.3%
10,039
Estee Lauder (The) Cos., Inc.,
Class A
999,985
117,516
Kenvue, Inc.
2,172,871
 
3,172,856
Pharmaceuticals — 1.1%
5,899
Eli Lilly & Co.
4,744,389
Shares
Description
Value
 
Pharmaceuticals (Continued)
21,926
Johnson & Johnson
$3,461,019
401,963
Viatris, Inc.
4,847,674
 
13,053,082
Professional Services — 1.4%
4,475
Automatic Data Processing, Inc.
1,175,225
34,705
Booz Allen Hamilton Holding
Corp.
4,973,574
10,845
Broadridge Financial Solutions,
Inc.
2,320,830
15,292
Jacobs Solutions, Inc.
2,237,984
51,135
SS&C Technologies Holdings,
Inc.
3,730,298
14,404
TransUnion
1,300,105
7,926
Verisk Analytics, Inc.
2,074,630
 
17,812,646
Real Estate Management &
Development — 0.2%
23,975
CBRE Group, Inc., Class A (a)
2,702,222
Residential REITs — 0.9%
28,747
American Homes 4 Rent,
Class A
1,037,479
10,327
AvalonBay Communities, Inc.
2,116,209
46,217
Equity Residential
3,218,090
7,849
Essex Property Trust, Inc.
2,184,848
29,764
Invitation Homes, Inc.
1,049,776
14,981
Mid-America Apartment
Communities, Inc.
2,093,894
 
11,700,296
Retail REITs — 0.4%
164,679
Kimco Realty Corp.
3,578,475
7,037
Simon Property Group, Inc.
1,079,757
 
4,658,232
Semiconductors &
Semiconductor Equipment
— 3.7%
6,586
Advanced Micro Devices,
Inc. (a)
951,545
4,680
Analog Devices, Inc.
1,082,858
18,107
Applied Materials, Inc.
3,842,305
26,617
Broadcom, Inc.
4,276,820
7,889
Entegris, Inc.
933,190
14,214
First Solar, Inc. (a)
3,070,082
137,967
Intel Corp.
4,241,106
3,886
KLA Corp.
3,198,450
4,013
Lam Research Corp.
3,696,936
15,283
Marvell Technology, Inc.
1,023,655
3,900
Monolithic Power Systems, Inc.
3,366,051
43,234
NVIDIA Corp.
5,059,243
11,909
NXP Semiconductors N.V.
3,133,972
10,726
QUALCOMM, Inc.
1,940,870
See Notes to Financial Statements
Page 5

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Semiconductors &
Semiconductor Equipment
(Continued)
40,090
Skyworks Solutions, Inc.
$4,555,026
5,491
Texas Instruments, Inc.
1,119,121
 
45,491,230
Software — 4.7%
1,923
Adobe, Inc. (a)
1,060,823
4,317
Autodesk, Inc. (a)
1,068,544
6,942
Cadence Design Systems,
Inc. (a)
1,858,096
13,939
Crowdstrike Holdings, Inc.,
Class A (a)
3,233,291
24,710
Datadog, Inc., Class A (a)
2,877,232
2,870
Fair Isaac Corp. (a)
4,592,000
171,051
Gen Digital, Inc.
4,445,616
1,811
HubSpot, Inc. (a)
900,121
3,251
Intuit, Inc.
2,104,535
8,661
Manhattan Associates, Inc. (a)
2,211,846
4,781
Microsoft Corp.
2,000,131
56,370
Nutanix, Inc., Class A (a)
2,847,249
22,696
Oracle Corp.
3,164,957
126,516
Palantir Technologies, Inc.,
Class A (a)
3,402,015
12,604
Palo Alto Networks, Inc. (a)
4,092,897
5,880
PTC, Inc. (a)
1,045,758
3,790
Roper Technologies, Inc.
2,064,603
4,154
Salesforce, Inc.
1,075,055
4,074
ServiceNow, Inc. (a)
3,317,825
5,385
Synopsys, Inc. (a)
3,006,553
6,374
Tyler Technologies, Inc. (a)
3,621,133
54,142
Zoom Video Communications,
Inc., Class A (a)
3,270,177
5,558
Zscaler, Inc. (a)
996,827
 
58,257,284
Specialized REITs — 0.9%
14,051
Digital Realty Trust, Inc.
2,100,484
59,597
Iron Mountain, Inc.
6,112,268
112,880
Weyerhaeuser Co.
3,585,069
 
11,797,821
Specialty Retail — 1.7%
1,082
AutoZone, Inc. (a)
3,390,653
38,020
Best Buy Co., Inc.
3,289,490
9,691
Lowe’s Cos., Inc.
2,379,237
2,023
O’Reilly Automotive, Inc. (a)
2,278,586
22,052
Ross Stores, Inc.
3,158,508
48,511
TJX (The) Cos., Inc.
5,482,713
3,956
Tractor Supply Co.
1,041,694
 
21,020,881
Shares
Description
Value
 
Technology Hardware, Storage
& Peripherals — 2.0%
10,144
Apple, Inc.
$2,252,780
252,295
Hewlett Packard Enterprise Co.
5,023,193
30,503
HP, Inc.
1,100,853
41,469
NetApp, Inc.
5,265,734
66,545
Pure Storage, Inc., Class A (a)
3,988,042
51,719
Seagate Technology
Holdings PLC
5,284,130
2,608
Super Micro Computer, Inc. (a)
1,829,903
 
24,744,635
Textiles, Apparel & Luxury
Goods — 0.6%
5,518
Deckers Outdoor Corp. (a)
5,091,072
28,346
NIKE, Inc., Class B
2,121,982
 
7,213,054
Tobacco — 0.4%
46,903
Altria Group, Inc.
2,298,716
21,083
Philip Morris International, Inc.
2,427,918
 
4,726,634
Trading Companies &
Distributors — 0.7%
4,955
United Rentals, Inc.
3,751,431
2,367
W.W. Grainger, Inc.
2,312,109
4,612
Watsco, Inc.
2,257,528
 
8,321,068
Water Utilities — 0.2%
16,541
American Water Works Co., Inc.
2,354,777
Wireless Telecommunication
Services — 0.3%
18,190
T-Mobile US, Inc.
3,315,673
Total Common Stocks
1,240,622,570
(Cost $1,040,082,557)
MONEY MARKET FUNDS — 0.1%
1,367,169
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
1,367,169
(Cost $1,367,169)
See Notes to Financial Statements
Page 6

First Trust Large Cap Core AlphaDEX® Fund (FEX)
Portfolio of Investments (Continued)
July 31, 2024
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.0%
$2,912
Bank of America Corp.,
5.34% (b), dated 07/31/24,
due 08/01/24, with a maturity
value of $2,912. Collateralized
by U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $2,970. (c)
$2,912
(Cost $2,912)
Total Investments — 100.0%
1,241,992,651
(Cost $1,041,452,638)
Net Other Assets and
Liabilities — 0.0%
48,921
Net Assets — 100.0%
$1,242,041,572
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.
(c)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,240,622,570
$1,240,622,570
$
$
Money Market
Funds
1,367,169
1,367,169
Repurchase
Agreements
2,912
2,912
Total
Investments
$1,241,992,651
$1,241,989,739
$2,912
$
*
See Portfolio of Investments for industry breakout.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$2,912
Non-cash Collateral(2)
(2,912
)
Net Amount
$
(1)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(2)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 7

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 2.0%
23,241
AeroVironment, Inc. (a)
$4,149,448
26,740
BWX Technologies, Inc.
2,660,363
12,498
Curtiss-Wright Corp.
3,683,161
13,749
Huntington Ingalls Industries,
Inc.
3,849,445
33,192
Leonardo DRS, Inc. (a)
936,014
25,306
Moog, Inc., Class A
4,962,507
24,278
Woodward, Inc.
3,787,125
 
24,028,063
Air Freight & Logistics —
0.2%
33,534
GXO Logistics, Inc. (a)
1,877,233
Automobile Components —
1.3%
105,054
BorgWarner, Inc.
3,709,457
50,237
Gentex Corp.
1,560,361
223,809
Goodyear Tire & Rubber (The)
Co. (a)
2,618,565
29,656
Lear Corp.
3,619,218
42,256
Modine Manufacturing Co. (a)
4,971,841
 
16,479,442
Automobiles — 0.7%
126,227
Harley-Davidson, Inc.
4,733,513
36,244
Thor Industries, Inc.
3,846,938
 
8,580,451
Banks — 6.7%
50,450
Ameris Bancorp
3,071,901
82,609
Bank OZK
3,873,536
27,718
BOK Financial Corp.
2,850,519
119,766
Cadence Bank
3,936,708
170,284
Columbia Banking System, Inc.
4,454,629
49,770
Comerica, Inc.
2,727,894
15,180
Commerce Bancshares, Inc.
982,298
8,331
Cullen/Frost Bankers, Inc.
975,227
34,688
East West Bancorp, Inc.
3,048,728
185,688
F.N.B. Corp.
2,848,454
28,674
First Financial Bankshares, Inc.
1,102,802
161,079
First Horizon Corp.
2,694,852
22,689
Glacier Bancorp, Inc.
1,014,425
53,110
Hancock Whitney Corp.
2,906,710
106,018
Home BancShares, Inc.
3,003,490
197,032
Old National Bancorp
3,944,581
31,736
Pinnacle Financial Partners, Inc.
3,056,812
19,151
Popular, Inc.
1,965,467
41,547
Prosperity Bancshares, Inc.
3,012,988
40,200
ServisFirst Bancshares, Inc.
3,225,648
33,241
SouthState Corp.
3,289,862
42,137
Synovus Financial Corp.
1,969,905
20,300
UMB Financial Corp.
2,071,006
Shares
Description
Value
 
Banks (Continued)
78,305
United Bankshares, Inc.
$3,048,414
485,238
Valley National Bancorp
4,075,999
77,699
Webster Financial Corp.
3,855,424
40,437
Western Alliance Bancorp
3,253,561
25,773
Wintrust Financial Corp.
2,788,639
58,572
Zions Bancorp N.A.
3,026,415
 
82,076,894
Beverages — 1.0%
2,775
Boston Beer (The) Co., Inc.,
Class A (a)
777,583
14,831
Celsius Holdings, Inc. (a)
694,536
3,902
Coca-Cola Consolidated, Inc. (b)
4,471,263
83,292
Molson Coors Beverage Co.,
Class B
4,401,982
33,051
National Beverage Corp.
1,612,558
 
11,957,922
Biotechnology — 2.7%
35,135
Alkermes PLC (a)
959,888
31,425
Blueprint Medicines Corp. (a)
3,403,327
75,366
Exelixis, Inc. (a)
1,767,333
80,857
Halozyme Therapeutics, Inc. (a)
4,468,158
63,188
Insmed, Inc. (a)
4,596,927
53,300
Ionis Pharmaceuticals, Inc. (a)
2,636,218
39,096
Natera, Inc. (a)
4,003,039
43,636
REVOLUTION Medicines,
Inc. (a)
1,991,547
160,215
Roivant Sciences Ltd. (a)
1,738,333
26,795
Sarepta Therapeutics, Inc. (a)
3,811,321
10,631
United Therapeutics Corp. (a)
3,330,586
 
32,706,677
Broadline Retail — 0.8%
7,690
Dillard’s, Inc., Class A
3,065,157
132,303
Macy’s, Inc.
2,286,196
43,125
Ollie’s Bargain Outlet Holdings,
Inc. (a)
4,210,725
 
9,562,078
Building Products — 1.4%
10,354
A.O. Smith Corp.
880,504
38,823
AAON, Inc.
3,437,000
10,559
Advanced Drainage Systems,
Inc.
1,869,366
22,432
Armstrong World Industries, Inc.
2,947,565
20,097
AZEK (The) Co., Inc. (a)
902,154
26,078
Fortune Brands Innovations, Inc.
2,107,363
30,240
UFP Industries, Inc.
3,989,563
28,799
Zurn Elkay Water Solutions
Corp.
934,816
 
17,068,331
Capital Markets — 2.7%
27,099
Affiliated Managers Group, Inc.
5,030,116
See Notes to Financial Statements
Page 8

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Capital Markets (Continued)
143,111
Blue Owl Capital, Inc.
$2,729,127
4,062
Evercore, Inc., Class A
1,017,084
13,704
Hamilton Lane, Inc., Class A
1,978,447
6,280
Houlihan Lokey, Inc.
943,570
34,534
Interactive Brokers Group, Inc.,
Class A
4,118,870
56,600
Invesco Ltd.
976,916
34,033
Jefferies Financial Group, Inc.
1,989,910
8,586
Morningstar, Inc.
2,727,343
186,425
Robinhood Markets, Inc.,
Class A (a)
3,834,762
39,268
SEI Investments Co.
2,663,941
10,063
Stifel Financial Corp.
892,286
31,951
Tradeweb Markets, Inc., Class A
3,568,288
 
32,470,660
Chemicals — 2.6%
26,883
Ashland, Inc.
2,598,242
38,797
Avient Corp.
1,755,176
74,340
Axalta Coating Systems Ltd. (a)
2,650,221
5,500
Balchem Corp.
976,030
27,645
Cabot Corp.
2,772,517
34,572
Eastman Chemical Co.
3,572,325
31,222
Element Solutions, Inc.
841,433
73,566
FMC Corp.
4,293,312
22,004
H.B. Fuller Co.
1,896,745
37,186
Huntsman Corp.
889,861
146,494
Mosaic (The) Co.
4,361,126
1,643
NewMarket Corp.
921,509
53,875
Olin Corp.
2,457,239
9,979
Quaker Chemical Corp.
1,811,887
 
31,797,623
Commercial Services &
Supplies — 1.3%
41,345
Brink’s (The) Co.
4,547,537
17,068
Casella Waste Systems, Inc.,
Class A (a)
1,767,562
14,977
Clean Harbors, Inc. (a)
3,575,459
9,023
MSA Safety, Inc.
1,702,189
20,705
Tetra Tech, Inc.
4,415,134
 
16,007,881
Communications Equipment
— 0.2%
17,573
Ciena Corp. (a)
926,800
4,916
F5, Inc. (a)
1,001,094
 
1,927,894
Construction & Engineering
— 1.6%
90,007
API Group Corp. (a)
3,410,365
20,302
Arcosa, Inc.
1,886,259
Shares
Description
Value
 
Construction & Engineering
(Continued)
13,921
Comfort Systems USA, Inc.
$4,627,619
11,597
EMCOR Group, Inc.
4,353,978
19,443
Fluor Corp. (a)
935,208
134,939
MDU Resources Group, Inc.
3,635,256
3,086
Valmont Industries, Inc.
920,739
 
19,769,424
Construction Materials —
0.5%
3,892
Eagle Materials, Inc.
1,059,792
36,218
Knife River Corp. (a)
2,880,055
46,257
Summit Materials, Inc.,
Class A (a)
1,932,617
 
5,872,464
Consumer Finance — 1.0%
85,379
Ally Financial, Inc.
3,842,909
16,147
FirstCash Holdings, Inc.
1,802,005
52,385
OneMain Holdings, Inc.
2,737,640
122,185
SLM Corp.
2,772,378
128,100
SoFi Technologies, Inc. (a)
965,874
 
12,120,806
Consumer Staples Distribution
& Retail — 1.1%
9,640
BJ’s Wholesale Club Holdings,
Inc. (a)
847,934
11,097
Casey’s General Stores, Inc.
4,303,861
25,615
Performance Food Group Co. (a)
1,767,435
50,606
Sprouts Farmers Market, Inc. (a)
5,055,033
31,963
US Foods Holding Corp. (a)
1,738,468
 
13,712,731
Containers & Packaging —
1.5%
18,039
AptarGroup, Inc.
2,651,372
57,553
Berry Global Group, Inc.
3,782,383
11,383
Crown Holdings, Inc.
1,009,672
64,612
Graphic Packaging Holding Co.
1,944,821
39,246
International Paper Co.
1,824,154
24,338
Sealed Air Corp.
926,061
60,010
Silgan Holdings, Inc.
3,086,315
66,777
Sonoco Products Co.
3,600,616
 
18,825,394
Diversified Consumer Services
— 1.2%
445,653
ADT, Inc.
3,467,180
23,075
Bright Horizons Family
Solutions, Inc. (a)
2,774,769
8,115
Duolingo, Inc. (a)
1,395,293
18,156
Grand Canyon Education,
Inc. (a)
2,831,428
78,069
H&R Block, Inc.
4,523,318
 
14,991,988
See Notes to Financial Statements
Page 9

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Diversified REITs — 0.1%
61,115
Essential Properties Realty Trust,
Inc.
$1,808,393
Diversified Telecommunication
Services — 0.3%
129,372
Frontier Communications Parent,
Inc. (a)
3,790,600
Electric Utilities — 2.0%
49,907
Alliant Energy Corp.
2,777,824
63,941
Evergy, Inc.
3,708,578
27,269
IDACORP, Inc.
2,665,545
32,626
NRG Energy, Inc.
2,452,497
94,873
OGE Energy Corp.
3,678,226
19,335
Otter Tail Corp.
1,873,948
44,343
Pinnacle West Capital Corp.
3,795,317
78,329
Portland General Electric Co.
3,711,228
 
24,663,163
Electrical Equipment — 0.9%
10,521
Acuity Brands, Inc.
2,644,454
31,378
Atkore, Inc.
4,236,030
24,538
EnerSys
2,697,462
6,403
Generac Holdings, Inc. (a)
996,819
6,263
Regal Rexnord Corp.
1,006,339
 
11,581,104
Electronic Equipment,
Instruments & Components
— 2.1%
7,786
Advanced Energy Industries,
Inc.
906,057
28,047
Arrow Electronics, Inc. (a)
3,469,133
65,779
Avnet, Inc.
3,536,279
18,175
Badger Meter, Inc.
3,746,958
27,573
Crane NXT Co.
1,733,790
4,268
Insight Enterprises, Inc. (a)
958,166
30,102
IPG Photonics Corp. (a)
2,420,201
6,625
Littelfuse, Inc.
1,769,604
51,123
Sanmina Corp. (a)
3,851,096
22,012
TD SYNNEX Corp.
2,623,170
22,166
Vontier Corp.
869,572
 
25,884,026
Energy Equipment & Services
— 2.7%
117,147
Helmerich & Payne, Inc.
4,735,082
202,668
Liberty Energy, Inc.
4,894,432
222,708
NOV, Inc.
4,636,781
408,658
Patterson-UTI Energy, Inc.
4,491,151
26,679
Tidewater, Inc. (a)
2,640,154
474,807
Transocean Ltd. (a)
2,749,133
Shares
Description
Value
 
Energy Equipment & Services
(Continued)
56,827
Valaris Ltd. (a)
$4,466,034
34,576
Weatherford
International PLC (a)
4,075,127
 
32,687,894
Entertainment — 0.4%
4,500
Madison Square Garden Sports
Corp. (a)
901,845
31,364
TKO Group Holdings, Inc.
3,429,654
27,627
Warner Music Group Corp.,
Class A
829,086
 
5,160,585
Financial Services — 2.9%
28,029
Affirm Holdings, Inc. (a)
792,940
75,346
Essent Group Ltd.
4,734,743
16,363
Euronet Worldwide, Inc. (a)
1,668,862
57,012
Jackson Financial, Inc., Class A
5,020,477
196,460
MGIC Investment Corp.
4,880,066
41,696
Mr. Cooper Group, Inc. (a)
3,747,637
8,950
PennyMac Financial Services,
Inc.
878,174
136,131
Radian Group, Inc.
5,050,460
23,086
Shift4 Payments, Inc.,
Class A (a)
1,588,086
131,430
Toast, Inc., Class A (a)
3,438,209
23,802
Voya Financial, Inc.
1,731,119
207,873
Western Union (The) Co.
2,471,610
 
36,002,383
Food Products — 1.8%
115,203
Darling Ingredients, Inc. (a)
4,577,015
38,142
Flowers Foods, Inc.
858,958
32,720
Freshpet, Inc. (a)
3,982,024
14,764
Ingredion, Inc.
1,836,199
4,480
Lancaster Colony Corp.
864,909
40,647
Post Holdings, Inc. (a)
4,445,156
1,339
Seaboard Corp.
4,348,951
46,871
Simply Good Foods (The)
Co. (a)
1,589,864
 
22,503,076
Gas Utilities — 1.3%
78,127
National Fuel Gas Co.
4,577,461
59,435
New Jersey Resources Corp.
2,778,586
53,045
ONE Gas, Inc.
3,693,523
36,093
Southwest Gas Holdings, Inc.
2,676,657
73,951
UGI Corp.
1,832,506
 
15,558,733
Ground Transportation —
1.0%
8,100
Avis Budget Group, Inc.
818,181
50,886
Knight-Swift Transportation
Holdings, Inc.
2,769,725
See Notes to Financial Statements
Page 10

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Ground Transportation
(Continued)
4,590
Landstar System, Inc.
$873,247
60,053
Lyft, Inc., Class A (a)
723,639
27,341
Ryder System, Inc.
3,832,115
1,785
Saia, Inc. (a)
745,862
23,930
XPO, Inc. (a)
2,749,318
 
12,512,087
Health Care Equipment &
Supplies — 1.6%
33,992
DENTSPLY SIRONA, Inc.
922,543
50,915
Envista Holdings Corp. (a)
869,119
28,619
Glaukos Corp. (a)
3,353,288
10,236
Haemonetics Corp. (a)
921,752
29,251
Integer Holdings Corp. (a)
3,473,849
7,866
iRhythm Technologies, Inc. (a)
678,442
42,184
Lantheus Holdings, Inc. (a)
4,422,149
29,555
Merit Medical Systems, Inc. (a)
2,520,746
54,174
Neogen Corp. (a)
922,583
8,052
Teleflex, Inc.
1,778,848
 
19,863,319
Health Care Providers &
Services — 2.2%
6,661
CorVel Corp. (a)
2,043,595
30,553
DaVita, Inc. (a)
4,174,151
19,741
Encompass Health Corp.
1,834,728
27,383
Ensign Group (The), Inc.
3,854,157
39,291
HealthEquity, Inc. (a)
3,083,558
26,419
Henry Schein, Inc. (a)
1,900,583
48,303
Select Medical Holdings Corp.
1,920,527
25,461
Tenet Healthcare Corp. (a)
3,811,512
18,315
Universal Health Services, Inc.,
Class B
3,915,014
 
26,537,825
Health Care REITs — 0.3%
51,381
Healthcare Realty Trust, Inc.
908,930
74,165
Omega Healthcare Investors, Inc.
2,699,606
 
3,608,536
Hotels, Restaurants & Leisure
— 3.3%
99,558
Aramark
3,411,853
61,468
Boyd Gaming Corp.
3,741,557
85,228
Caesars Entertainment, Inc. (a)
3,404,859
45,646
Cava Group, Inc. (a)
3,844,306
7,116
Choice Hotels International,
Inc. (b)
906,934
18,195
Churchill Downs, Inc.
2,612,074
62,831
Hilton Grand Vacations, Inc. (a)
2,714,928
22,295
Hyatt Hotels Corp., Class A
3,284,722
32,294
Light & Wonder, Inc. (a)
3,461,917
Shares
Description
Value
 
Hotels, Restaurants & Leisure
(Continued)
90,126
Norwegian Cruise Line Holdings
Ltd. (a)
$1,661,022
23,013
Planet Fitness, Inc., Class A (a)
1,696,058
24,657
Texas Roadhouse, Inc.
4,305,359
10,016
Wingstop, Inc.
3,744,782
18,922
Wynn Resorts Ltd.
1,567,120
 
40,357,491
Household Durables — 3.4%
8,234
Installed Building Products, Inc.
2,226,062
60,326
KB Home
5,192,862
34,662
M/I Homes, Inc. (a)
5,782,662
26,159
Meritage Homes Corp.
5,306,876
7,453
Mohawk Industries, Inc. (a)
1,200,455
24,995
Skyline Champion Corp. (a)
2,037,343
76,366
Taylor Morrison Home Corp. (a)
5,122,631
17,887
Tempur Sealy International, Inc.
936,384
29,405
Toll Brothers, Inc.
4,196,388
4,396
TopBuild Corp. (a)
2,103,662
113,657
Tri Pointe Homes, Inc. (a)
5,142,979
24,856
Whirlpool Corp.
2,534,566
 
41,782,870
Household Products — 0.2%
60,525
Reynolds Consumer Products,
Inc.
1,683,805
3,855
WD-40 Co.
1,008,507
 
2,692,312
Independent Power and
Renewable Electricity
Producers — 0.2%
48,191
AES (The) Corp.
857,318
23,619
Ormat Technologies, Inc.
1,833,779
 
2,691,097
Industrial REITs — 0.1%
4,979
EastGroup Properties, Inc.
931,023
Insurance — 4.4%
13,766
American Financial Group, Inc.
1,802,795
15,279
Assurant, Inc.
2,671,839
54,877
Assured Guaranty Ltd.
4,520,218
35,954
Axis Capital Holdings Ltd.
2,723,515
13,849
Enstar Group Ltd. (a)
4,492,616
31,390
First American Financial Corp.
1,901,606
41,164
Globe Life, Inc.
3,817,549
6,750
Hanover Insurance Group (The),
Inc.
928,058
2,197
Kinsale Capital Group, Inc.
1,004,183
108,905
Lincoln National Corp.
3,626,536
82,209
Old Republic International Corp.
2,846,076
10,737
Primerica, Inc.
2,703,254
8,250
Reinsurance Group of America,
Inc.
1,859,798
See Notes to Financial Statements
Page 11

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Insurance (Continued)
18,943
RenaissanceRe Holdings Ltd.
$4,393,071
12,037
RLI Corp.
1,812,652
58,486
Ryan Specialty Holdings, Inc.
3,602,153
18,049
Selective Insurance Group, Inc.
1,630,186
66,268
Unum Group
3,812,398
2,330
White Mountains Insurance
Group Ltd.
4,161,380
 
54,309,883
Interactive Media & Services
— 0.2%
36,146
IAC, Inc. (a)
1,908,870
IT Services — 0.9%
28,812
ASGN, Inc. (a)
2,727,632
177,421
DXC Technology Co. (a)
3,608,743
160,917
Kyndryl Holdings, Inc. (a)
4,323,840
 
10,660,215
Leisure Products — 1.2%
40,017
Acushnet Holdings Corp.
2,904,434
46,544
Brunswick Corp.
3,791,009
28,947
Hasbro, Inc.
1,865,923
104,151
Mattel, Inc. (a)
2,009,073
43,250
Polaris, Inc.
3,601,860
22,195
YETI Holdings, Inc. (a)
917,763
 
15,090,062
Life Sciences Tools & Services
— 0.4%
11,817
Bio-Techne Corp.
964,149
10,280
Medpace Holdings, Inc. (a)
3,932,306
 
4,896,455
Machinery — 3.9%
43,254
AGCO Corp.
4,084,043
44,623
Allison Transmission Holdings,
Inc.
3,953,152
5,867
Chart Industries, Inc. (a)
945,056
5,841
Crane Co.
937,013
23,665
Donaldson Co., Inc.
1,770,615
17,934
Esab Corp.
1,822,094
40,480
Federal Signal Corp.
4,046,786
17,603
Flowserve Corp.
889,832
19,664
ITT, Inc.
2,781,669
5,764
Kadant, Inc.
2,025,988
20,717
Middleby (The) Corp. (a)
2,808,811
59,484
Mueller Industries, Inc.
4,219,795
31,302
Oshkosh Corp.
3,400,962
3,139
RBC Bearings, Inc. (a)
912,947
29,785
SPX Technologies, Inc. (a)
4,394,479
77,202
Terex Corp.
4,883,798
42,268
Timken (The) Co.
3,675,203
 
47,552,243
Shares
Description
Value
 
Marine Transportation —
0.4%
14,145
Kirby Corp. (a)
$1,738,138
25,861
Matson, Inc.
3,432,013
 
5,170,151
Media — 1.0%
77,229
Liberty Broadband Corp.,
Class C (a)
5,204,462
49,603
New York Times (The) Co.,
Class A
2,658,225
20,403
Nexstar Media Group, Inc.
3,770,270
 
11,632,957
Metals & Mining — 1.4%
3,018
Alpha Metallurgical Resources,
Inc.
891,547
61,081
ATI, Inc. (a)
4,135,795
220,075
Cleveland-Cliffs, Inc. (a)
3,378,151
76,990
Commercial Metals Co.
4,627,099
6,765
Royal Gold, Inc.
934,382
40,470
Warrior Met Coal, Inc.
2,796,882
 
16,763,856
Mortgage REITs — 0.8%
266,270
AGNC Investment Corp. (b)
2,665,363
88,849
Annaly Capital Management,
Inc.
1,768,983
48,606
Blackstone Mortgage Trust, Inc.,
Class A (b)
867,617
310,444
Rithm Capital Corp.
3,604,255
44,707
Starwood Property Trust, Inc.
891,905
 
9,798,123
Multi-Utilities — 0.5%
62,283
Black Hills Corp.
3,677,811
88,172
NiSource, Inc.
2,755,375
 
6,433,186
Office REITs — 0.8%
146,304
Cousins Properties, Inc.
4,024,823
108,661
Kilroy Realty Corp.
4,017,197
64,415
Vornado Realty Trust
1,931,806
 
9,973,826
Oil, Gas & Consumable Fuels
— 5.8%
172,335
Antero Midstream Corp.
2,474,731
51,899
Antero Resources Corp. (a)
1,506,109
143,808
APA Corp.
4,485,372
51,511
Chesapeake Energy Corp.
3,931,835
25,249
Chord Energy Corp.
4,334,243
12,271
Civitas Resources, Inc.
856,025
158,152
CVR Energy, Inc.
4,523,147
35,762
DT Midstream, Inc.
2,695,024
79,372
HF Sinclair Corp.
4,085,277
See Notes to Financial Statements
Page 12

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Oil, Gas & Consumable Fuels
(Continued)
167,076
Magnolia Oil & Gas Corp.,
Class A
$4,551,150
71,036
Matador Resources Co.
4,367,293
102,661
Murphy Oil Corp.
4,248,112
113,901
Northern Oil & Gas, Inc.
4,919,384
90,329
Ovintiv, Inc.
4,194,879
91,997
PBF Energy, Inc., Class A
3,748,878
191,397
Peabody Energy Corp.
4,250,927
104,860
Permian Resources Corp.
1,608,553
101,014
Range Resources Corp.
3,154,667
97,934
SM Energy Co.
4,524,551
3,458
Texas Pacific Land Corp.
2,921,664
 
71,381,821
Paper & Forest Products —
0.2%
20,568
Louisiana-Pacific Corp.
2,018,955
Passenger Airlines — 0.3%
83,835
Alaska Air Group, Inc. (a)
3,146,327
Personal Care Products —
0.4%
29,636
BellRing Brands, Inc. (a)
1,519,734
20,091
elf Beauty, Inc. (a)
3,467,305
 
4,987,039
Pharmaceuticals — 1.0%
21,037
Axsome Therapeutics, Inc. (a)
1,836,741
24,726
Intra-Cellular Therapies, Inc. (a)
1,946,431
31,733
Jazz Pharmaceuticals PLC (a)
3,498,563
81,811
Organon & Co.
1,788,388
98,918
Perrigo Co. PLC
2,796,412
 
11,866,535
Professional Services — 2.9%
114,734
Alight, Inc., Class A (a)
868,536
3,938
CACI International, Inc.,
Class A (a)
1,817,308
53,524
Concentrix Corp.
3,773,442
274,322
Dun & Bradstreet Holdings, Inc.
2,984,623
54,001
ExlService Holdings, Inc. (a)
1,904,075
17,803
Exponent, Inc.
1,888,542
11,787
FTI Consulting, Inc. (a)
2,569,212
131,522
Genpact Ltd.
4,559,868
12,130
ManpowerGroup, Inc.
928,916
19,761
Maximus, Inc.
1,835,599
51,750
Parsons Corp. (a)
4,728,398
26,468
Robert Half, Inc.
1,698,981
21,608
Science Applications
International Corp.
2,688,035
Shares
Description
Value
 
Professional Services
(Continued)
8,467
TriNet Group, Inc.
$882,685
93,391
Verra Mobility Corp. (a)
2,813,871
 
35,942,091
Real Estate Management &
Development — 0.2%
8,250
Jones Lang LaSalle, Inc. (a)
2,069,925
Residential REITs — 0.4%
15,522
Camden Property Trust
1,719,061
90,367
Independence Realty Trust, Inc.
1,685,345
41,154
UDR, Inc.
1,649,041
 
5,053,447
Retail REITs — 0.4%
13,671
Agree Realty Corp.
942,889
36,672
Brixmor Property Group, Inc.
934,036
37,834
Kite Realty Group Trust
932,986
54,840
Macerich (The) Co.
877,988
19,876
NNN REIT, Inc.
892,234
13,614
Regency Centers Corp.
916,767
 
5,496,900
Semiconductors &
Semiconductor Equipment
— 1.4%
29,983
Allegro MicroSystems, Inc. (a)
720,791
63,474
Amkor Technology, Inc.
2,073,061
17,866
Axcelis Technologies, Inc. (a)
2,257,369
13,266
Cirrus Logic, Inc. (a)
1,730,948
30,385
MACOM Technology Solutions
Holdings, Inc. (a)
3,066,454
19,453
MKS Instruments, Inc.
2,449,133
11,570
Onto Innovation, Inc. (a)
2,213,341
12,081
Universal Display Corp.
2,689,472
 
17,200,569
Software — 3.1%
25,900
Altair Engineering, Inc.,
Class A (a)
2,288,524
13,849
Appfolio, Inc., Class A (a)
3,067,277
50,873
AppLovin Corp., Class A (a)
3,922,308
11,117
Blackbaud, Inc. (a)
882,468
32,025
Box, Inc., Class A (a)
900,543
76,213
CCC Intelligent Solutions
Holdings, Inc. (a)
781,945
27,860
CommVault Systems, Inc. (a)
4,258,401
57,349
Confluent, Inc., Class A (a)
1,434,872
29,733
Elastic N.V. (a)
3,260,818
24,562
Guidewire Software, Inc. (a)
3,686,019
54,840
Informatica, Inc., Class A (a)
1,312,870
42,657
Marathon Digital Holdings,
Inc. (a)
839,063
615
MicroStrategy, Inc., Class A (a)
992,881
41,967
Pegasystems, Inc.
2,925,939
See Notes to Financial Statements
Page 13

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Software (Continued)
50,251
Samsara, Inc., Class A (a)
$1,923,608
40,226
SentinelOne, Inc., Class A (a)
921,176
38,418
Smartsheet, Inc., Class A (a)
1,842,527
52,954
Varonis Systems, Inc. (a)
2,919,354
 
38,160,593
Specialized REITs — 0.5%
18,746
CubeSmart
891,935
14,167
Lamar Advertising Co., Class A
1,698,057
21,496
PotlatchDeltic Corp.
953,562
87,323
Rayonier, Inc.
2,648,506
 
6,192,060
Specialty Retail — 5.1%
23,807
Abercrombie & Fitch Co.,
Class A (a)
3,511,056
79,506
Academy Sports & Outdoors,
Inc.
4,298,889
26,741
Advance Auto Parts, Inc.
1,693,508
169,687
American Eagle Outfitters, Inc.
3,741,598
18,580
Asbury Automotive Group,
Inc. (a)
5,002,108
21,252
AutoNation, Inc. (a)
4,053,181
43,368
Bath & Body Works, Inc.
1,593,774
11,546
CarMax, Inc. (a)
974,944
32,891
Carvana Co. (a)
4,382,068
7,881
Dick’s Sporting Goods, Inc.
1,705,054
106,330
Gap (The), Inc.
2,496,628
14,241
Group 1 Automotive, Inc.
5,208,219
16,769
Lithia Motors, Inc.
4,633,778
9,018
Murphy USA, Inc.
4,553,369
22,729
Penske Automotive Group, Inc.
3,957,346
47,261
Signet Jewelers Ltd.
3,976,068
82,508
Urban Outfitters, Inc. (a)
3,799,493
17,992
Williams-Sonoma, Inc.
2,783,003
 
62,364,084
Textiles, Apparel & Luxury
Goods — 1.6%
32,122
Columbia Sportswear Co.
2,624,367
17,405
Crocs, Inc. (a)
2,338,710
51,202
Kontoor Brands, Inc.
3,591,820
39,991
PVH Corp.
4,078,682
19,348
Ralph Lauren Corp.
3,397,315
36,750
Skechers U.S.A., Inc.,
Class A (a)
2,393,528
19,789
Tapestry, Inc.
793,341
 
19,217,763
Trading Companies &
Distributors — 3.2%
89,073
Air Lease Corp.
4,419,802
17,459
Applied Industrial Technologies,
Inc.
3,809,379
Shares
Description
Value
 
Trading Companies &
Distributors (Continued)
28,069
Beacon Roofing Supply, Inc. (a)
$2,885,493
35,511
Boise Cascade Co.
5,045,758
34,603
Core & Main, Inc., Class A (a)
1,850,222
41,011
FTAI Aviation Ltd.
4,570,676
12,795
GATX Corp.
1,784,903
42,017
GMS, Inc. (a)
4,043,296
6,352
Herc Holdings, Inc.
989,896
101,115
Rush Enterprises, Inc., Class A
5,157,876
6,974
SiteOne Landscape Supply,
Inc. (a)
1,022,946
21,365
WESCO International, Inc.
3,737,807
 
39,318,054
Water Utilities — 0.2%
68,046
Essential Utilities, Inc.
2,766,070
Total Common Stocks
1,223,822,533
(Cost $1,006,712,327)
MONEY MARKET FUNDS — 0.3%
2,574,311
Goldman Sachs Financial Square
Treasury Obligations Fund -
Institutional Class -
5.11% (c) (d)
2,574,311
1,610,797
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (c)
1,610,797
Total Money Market Funds
4,185,108
(Cost $4,185,108)
Total Investments — 100.2%
1,228,007,641
(Cost $1,010,897,435)
Net Other Assets and
Liabilities — (0.2)%
(2,890,844
)
Net Assets — 100.0%
$1,225,116,797
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $2,477,019 and the total value of the collateral
held by the Fund is $2,574,311.
(c)
Rate shown reflects yield as of July 31, 2024.
(d)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts
See Notes to Financial Statements
Page 14

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
Portfolio of Investments (Continued)
July 31, 2024

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,223,822,533
$1,223,822,533
$
$
Money Market
Funds
4,185,108
4,185,108
Total
Investments
$1,228,007,641
$1,228,007,641
$
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$2,477,019
Non-cash Collateral(2)
(2,477,019
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
See Notes to Financial Statements
Page 15

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 0.9%
7,355
AAR Corp. (a)
$475,133
31,866
Cadre Holdings, Inc.
1,169,482
106,889
Kratos Defense & Security
Solutions, Inc. (a)
2,409,278
111,398
Rocket Lab USA, Inc. (a)
583,726
48,802
Spirit AeroSystems Holdings,
Inc., Class A (a)
1,769,072
104,097
Triumph Group, Inc. (a)
1,706,150
11,150
V2X, Inc. (a)
581,250
 
8,694,091
Air Freight & Logistics —
0.7%
192,757
Air Transport Services Group,
Inc. (a)
3,111,098
28,084
Forward Air Corp.
712,210
49,683
Hub Group, Inc., Class A
2,323,674
 
6,146,982
Automobile Components —
1.8%
108,197
Adient PLC (a)
2,787,155
176,472
Dana, Inc.
2,242,959
17,535
Dorman Products, Inc. (a)
1,777,523
33,288
Fox Factory Holding Corp. (a)
1,777,246
62,248
Garrett Motion, Inc. (a)
545,293
21,684
Gentherm, Inc. (a)
1,196,523
10,345
LCI Industries
1,207,158
14,777
Patrick Industries, Inc.
1,892,343
67,926
Phinia, Inc.
3,036,292
 
16,462,492
Automobiles — 0.3%
39,462
Winnebago Industries, Inc.
2,467,164
Banks — 13.0%
29,916
1st Source Corp.
1,901,162
50,564
Associated Banc-Corp.
1,161,961
48,833
Atlantic Union Bankshares Corp.
2,016,315
37,425
Axos Financial, Inc. (a)
2,732,399
12,194
BancFirst Corp.
1,310,001
56,644
Bancorp (The), Inc. (a)
2,936,425
9,346
Bank of Hawaii Corp.
641,042
73,072
BankUnited, Inc.
2,814,733
43,087
Banner Corp.
2,551,612
23,452
Berkshire Hills Bancorp, Inc.
647,275
56,703
Cathay General Bancorp
2,513,077
15,097
City Holding Co.
1,840,324
35,719
Columbia Financial, Inc. (a)
643,299
22,653
Community Financial System,
Inc.
1,397,237
55,722
Customers Bancorp, Inc. (a)
3,592,955
93,047
CVB Financial Corp.
1,773,476
191,241
Eastern Bankshares, Inc.
3,182,250
Shares
Description
Value
 
Banks (Continued)
52,282
Enterprise Financial Services
Corp.
$2,764,149
27,400
FB Financial Corp.
1,279,306
50,254
First Bancorp
2,100,617
58,470
First BanCorp
1,254,182
66,259
First Busey Corp.
1,818,147
154,877
First Commonwealth Financial
Corp.
2,800,176
96,258
First Financial Bancorp
2,633,619
77,270
First Hawaiian, Inc.
1,934,841
57,766
First Interstate BancSystem, Inc.,
Class A
1,823,673
64,249
First Merchants Corp.
2,592,447
94,472
Fulton Financial Corp.
1,829,923
34,189
Hilltop Holdings, Inc.
1,127,895
149,360
Hope Bancorp, Inc.
1,965,578
42,170
Independent Bank Corp.
2,705,205
37,385
International Bancshares Corp.
2,521,244
17,383
Lakeland Financial Corp.
1,191,257
30,502
Live Oak Bancshares, Inc.
1,376,860
41,079
National Bank Holdings Corp.,
Class A
1,720,389
27,705
NBT Bancorp, Inc.
1,358,099
19,318
Nicolet Bankshares, Inc.
1,942,618
185,181
Northwest Bancshares, Inc.
2,599,941
134,603
OceanFirst Financial Corp.
2,445,737
42,833
OFG Bancorp
1,945,475
23,278
Pacific Premier Bancorp, Inc.
629,903
3,757
Park National Corp.
664,839
28,356
Pathward Financial, Inc.
1,915,164
71,294
Peoples Bancorp, Inc.
2,371,951
28,333
Preferred Bank
2,438,338
74,525
Provident Financial Services,
Inc.
1,381,693
70,034
Renasant Corp.
2,408,469
64,056
S&T Bancorp, Inc.
2,842,805
65,851
Sandy Spring Bancorp, Inc.
2,017,016
67,857
Seacoast Banking Corp. of
Florida
1,889,139
91,248
Simmons First National Corp.,
Class A
1,964,569
46,577
Stellar Bancorp, Inc.
1,276,210
32,296
Stock Yards Bancorp, Inc.
2,009,457
17,491
Texas Capital Bancshares,
Inc. (a)
1,156,155
58,823
TowneBank
1,955,277
40,539
TriCo Bancshares
1,886,280
53,400
Trustmark Corp.
1,854,582
63,006
United Community Banks, Inc.
1,950,036
76,061
Veritex Holdings, Inc.
1,906,849
56,128
WaFd, Inc.
1,997,596
76,633
WesBanco, Inc.
2,443,060
See Notes to Financial Statements
Page 16

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Banks (Continued)
22,036
Westamerica BanCorp
$1,189,063
34,130
WSFS Financial Corp.
1,928,004
 
121,463,376
Beverages — 0.2%
57,600
Vita Coco (The) Co., Inc. (a)
1,488,384
Biotechnology — 4.7%
239,137
ADMA Biologics, Inc. (a)
2,936,602
62,003
Agios Pharmaceuticals, Inc. (a)
2,876,939
288,642
Ardelyx, Inc. (a)
1,601,963
259,568
BioCryst Pharmaceuticals,
Inc. (a)
1,889,655
69,039
Catalyst Pharmaceuticals,
Inc. (a)
1,190,232
14,448
Celldex Therapeutics, Inc. (a)
550,613
23,876
Crinetics Pharmaceuticals,
Inc. (a)
1,268,293
630,553
Geron Corp. (a)
2,988,821
423,030
ImmunityBio, Inc. (a) (b)
2,178,605
14,558
Krystal Biotech, Inc. (a)
3,034,761
35,827
Kymera Therapeutics, Inc. (a)
1,655,207
27,110
Merus N.V. (a)
1,437,914
78,197
Mirum Pharmaceuticals, Inc. (a)
3,170,888
65,583
Myriad Genetics, Inc. (a)
1,834,357
77,159
Protagonist Therapeutics, Inc. (a)
2,888,833
52,457
PTC Therapeutics, Inc. (a)
1,775,670
39,068
Rhythm Pharmaceuticals, Inc. (a)
1,883,468
205,658
Summit Therapeutics, Inc. (a) (b)
2,221,107
186,961
Tango Therapeutics, Inc. (a)
1,841,566
54,253
Twist Bioscience Corp. (a)
3,027,860
24,676
Veracyte, Inc. (a)
592,224
11,655
Vericel Corp. (a)
588,811
 
43,434,389
Broadline Retail — 0.5%
116,291
Kohl’s Corp.
2,518,863
100,793
Nordstrom, Inc.
2,301,104
 
4,819,967
Building Products — 2.5%
25,529
Apogee Enterprises, Inc.
1,752,311
34,609
AZZ, Inc.
2,767,336
8,062
CSW Industrials, Inc.
2,615,474
7,800
Gibraltar Industries, Inc. (a)
579,306
25,119
Griffon Corp.
1,810,075
43,473
Hayward Holdings, Inc. (a)
642,966
84,673
Janus International Group,
Inc. (a)
1,220,985
119,089
JELD-WEN Holding, Inc. (a)
1,987,595
182,122
Masterbrand, Inc. (a)
3,287,302
96,693
Quanex Building Products Corp.
3,229,546
Shares
Description
Value
 
Building Products (Continued)
109,348
Resideo Technologies, Inc. (a)
$2,484,386
21,312
Tecnoglass, Inc. (b)
1,146,799
 
23,524,081
Capital Markets — 2.1%
12,957
Artisan Partners Asset
Management, Inc., Class A
572,181
26,906
Donnelley Financial Solutions,
Inc. (a)
1,815,617
65,050
Federated Hermes, Inc.
2,233,167
68,072
Golub Capital BDC, Inc.
1,040,140
2,322
Piper Sandler Cos.
634,556
24,776
PJT Partners, Inc., Class A
3,293,721
21,301
StoneX Group, Inc. (a)
1,775,225
25,800
TPG, Inc.
1,315,542
33,609
Victory Capital Holdings, Inc.,
Class A
1,760,776
23,818
Virtu Financial, Inc., Class A
650,708
7,103
Virtus Investment Partners, Inc.
1,605,278
269,782
WisdomTree, Inc.
3,221,197
 
19,918,108
Chemicals — 1.7%
298,054
Ecovyst, Inc. (a)
2,843,435
29,380
Hawkins, Inc.
3,052,582
8,654
Innospec, Inc.
1,134,886
72,278
Koppers Holdings, Inc.
2,942,437
12,860
Minerals Technologies, Inc.
1,007,967
97,486
Orion S.A.
2,400,105
8,219
Scotts Miracle-Gro (The) Co.
646,014
7,208
Sensient Technologies Corp.
562,584
12,736
Stepan Co.
1,077,848
 
15,667,858
Commercial Services &
Supplies — 2.6%
42,294
ABM Industries, Inc.
2,349,855
58,598
ACV Auctions, Inc., Class A (a)
1,000,854
32,396
Brady Corp., Class A
2,319,878
24,413
Cimpress PLC (a)
2,228,174
205,974
CoreCivic, Inc. (a)
2,871,278
42,004
Driven Brands Holdings, Inc. (a)
564,534
111,709
GEO Group (The), Inc. (a)
1,619,780
23,754
HNI Corp.
1,305,282
85,383
Matthews International Corp.,
Class A
2,471,838
80,741
MillerKnoll, Inc.
2,504,586
165,033
Steelcase, Inc., Class A
2,391,328
12,469
UniFirst Corp.
2,425,719
 
24,053,106
Communications Equipment
— 0.3%
39,756
Extreme Networks, Inc. (a)
568,511
See Notes to Financial Statements
Page 17

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Communications Equipment
(Continued)
29,235
NetScout Systems, Inc. (a)
$594,932
84,207
Viasat, Inc. (a)
1,702,666
 
2,866,109
Construction & Engineering
— 1.8%
48,425
Construction Partners, Inc.,
Class A (a)
3,130,676
15,842
Dycom Industries, Inc. (a)
2,907,166
43,143
Granite Construction, Inc.
2,953,570
19,189
IES Holdings, Inc. (a)
2,954,530
3,940
MYR Group, Inc. (a)
553,491
32,153
Primoris Services Corp.
1,815,680
22,592
Sterling Infrastructure, Inc. (a)
2,628,805
 
16,943,918
Construction Materials —
0.3%
36,707
United States Lime & Minerals,
Inc.
3,121,930
Consumer Finance — 1.4%
59,999
Bread Financial Holdings, Inc.
3,274,745
34,359
Enova International, Inc. (a)
2,971,023
146,899
Navient Corp.
2,410,613
10,603
Nelnet, Inc., Class A
1,195,064
77,092
PROG Holdings, Inc.
3,473,765
 
13,325,210
Consumer Staples Distribution
& Retail — 1.3%
43,122
Andersons (The), Inc.
2,351,443
13,672
Chefs’ Warehouse (The), Inc. (a)
568,618
48,346
Grocery Outlet Holding
Corp. (a)
945,648
38,968
Ingles Markets, Inc., Class A
3,158,356
19,755
PriceSmart, Inc.
1,804,224
42,593
Weis Markets, Inc.
3,213,642
 
12,041,931
Containers & Packaging —
0.9%
46,520
Greif, Inc., Class A
3,101,953
144,127
O-I Glass, Inc. (a)
1,925,537
141,707
Pactiv Evergreen, Inc.
1,862,030
62,759
TriMas Corp.
1,542,616
 
8,432,136
Diversified Consumer Services
— 2.4%
39,196
Adtalem Global Education,
Inc. (a)
3,073,358
846,059
Chegg, Inc. (a)
2,885,061
47,474
Frontdoor, Inc. (a)
1,873,324
Shares
Description
Value
 
Diversified Consumer Services
(Continued)
3,822
Graham Holdings Co., Class B
$2,961,477
107,371
Laureate Education, Inc.
1,664,250
173,945
OneSpaWorld Holdings Ltd. (a)
2,798,775
124,815
Perdoceo Education Corp.
3,094,164
9,664
Strategic Education, Inc.
1,018,586
37,923
Stride, Inc. (a)
2,881,390
 
22,250,385
Diversified REITs — 0.8%
63,056
Alexander & Baldwin, Inc.
1,242,834
95,569
American Assets Trust, Inc.
2,534,490
168,466
Broadstone Net Lease, Inc.
2,932,993
114,011
Empire State Realty Trust, Inc.,
Class A
1,227,898
 
7,938,215
Diversified Telecommunication
Services — 0.4%
222,332
Liberty Latin America Ltd.,
Class C (a)
2,356,719
65,488
Shenandoah
Telecommunications Co.
1,394,240
 
3,750,959
Electric Utilities — 0.7%
296,403
Hawaiian Electric Industries, Inc.
4,908,434
43,402
PNM Resources, Inc.
1,804,655
 
6,713,089
Electrical Equipment — 0.9%
43,686
Bloom Energy Corp.,
Class A (a) (b)
591,508
138,346
Enovix Corp. (a) (b)
1,993,566
61,674
Fluence Energy, Inc. (a)
1,010,220
18,644
Powell Industries, Inc.
3,423,598
34,766
Thermon Group Holdings,
Inc. (a)
1,140,672
16,125
Vicor Corp. (a)
679,024
 
8,838,588
Electronic Equipment,
Instruments & Components
— 2.4%
11,401
Belden, Inc.
1,056,759
21,123
CTS Corp.
1,032,492
21,772
ePlus, Inc. (a)
2,001,282
27,016
Itron, Inc. (a)
2,794,535
123,919
Knowles Corp. (a)
2,264,000
149,360
Mirion Technologies, Inc. (a)
1,574,255
41,171
Napco Security Technologies,
Inc.
2,297,754
11,665
OSI Systems, Inc. (a)
1,726,187
22,710
PAR Technology Corp. (a)
1,150,034
16,658
PC Connection, Inc.
1,192,213
5,183
Plexus Corp. (a)
664,305
See Notes to Financial Statements
Page 18

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Electronic Equipment,
Instruments & Components
(Continued)
8,867
Rogers Corp. (a)
$1,083,370
55,040
TTM Technologies, Inc. (a)
1,066,675
119,891
Vishay Intertechnology, Inc.
2,914,550
 
22,818,411
Energy Equipment & Services
— 1.4%
132,223
Archrock, Inc.
2,740,983
80,489
Atlas Energy Solutions, Inc.
1,709,586
40,555
Cactus, Inc., Class A
2,559,832
23,329
Expro Group Holdings N.V. (a)
541,699
223,916
Helix Energy Solutions Group,
Inc. (a)
2,642,209
39,231
Kodiak Gas Services, Inc.
1,131,814
45,199
Oceaneering International,
Inc. (a)
1,356,874
 
12,682,997
Entertainment — 0.7%
107,371
AMC Entertainment Holdings,
Inc., Class A (a) (b)
570,140
123,661
Cinemark Holdings, Inc. (a)
2,915,927
15,621
Madison Square Garden
Entertainment Corp. (a)
616,873
45,754
Sphere Entertainment Co. (a)
2,035,138
 
6,138,078
Financial Services — 1.5%
88,675
AvidXchange Holdings, Inc. (a)
792,754
8,872
Federal Agricultural Mortgage
Corp., Class C
1,829,584
54,193
HA Sustainable Infrastructure
Capital, Inc.
1,775,905
52,759
Merchants Bancorp
2,374,155
78,541
NMI Holdings, Inc. (a)
3,090,588
386,072
Payoneer Global, Inc. (a)
2,134,978
39,030
Rocket Cos., Inc., Class A (a)
631,896
10,891
Walker & Dunlop, Inc.
1,164,248
 
13,794,108
Food Products — 1.0%
43,750
Cal-Maine Foods, Inc.
3,131,188
48,943
Fresh Del Monte Produce, Inc.
1,226,022
9,879
J & J Snack Foods Corp.
1,666,587
17,491
Tootsie Roll Industries, Inc.
539,422
29,187
TreeHouse Foods, Inc. (a)
1,175,652
97,456
WK Kellogg Co.
1,715,226
 
9,454,097
Gas Utilities — 0.8%
10,070
Chesapeake Utilities Corp.
1,188,562
Shares
Description
Value
 
Gas Utilities (Continued)
74,039
Northwest Natural Holding Co.
$2,960,079
44,024
Spire, Inc.
2,931,558
 
7,080,199
Ground Transportation —
1.5%
14,981
ArcBest Corp.
1,888,355
130,099
Heartland Express, Inc.
1,687,384
757,379
Hertz Global Holdings, Inc. (a)
3,090,106
115,926
Marten Transport Ltd.
2,180,568
88,528
Schneider National, Inc., Class B
2,382,289
59,694
Werner Enterprises, Inc.
2,339,408
 
13,568,110
Health Care Equipment &
Supplies — 2.2%
23,660
Enovis Corp. (a)
1,127,162
13,509
ICU Medical, Inc. (a)
1,715,373
11,105
Inari Medical, Inc. (a)
517,049
36,699
Integra LifeSciences Holdings
Corp. (a)
910,502
25,995
LeMaitre Vascular, Inc.
2,258,706
59,259
Omnicell, Inc. (a)
1,730,955
43,764
PROCEPT BioRobotics
Corp. (a)
2,771,137
44,434
RxSight, Inc. (a)
2,033,744
53,086
Tandem Diabetes Care, Inc. (a)
1,963,120
17,750
TransMedics Group, Inc. (a)
2,525,115
8,106
UFP Technologies, Inc. (a)
2,606,809
 
20,159,672
Health Care Providers &
Services — 2.7%
4,605
Addus HomeCare Corp. (a)
558,863
163,519
agilon health, Inc. (a)
1,126,646
341,885
Alignment Healthcare, Inc. (a)
2,988,075
41,749
AMN Healthcare Services,
Inc. (a)
2,823,067
13,183
Astrana Health, Inc. (a)
691,580
391,442
Brookdale Senior Living, Inc. (a)
3,025,847
37,030
Guardant Health, Inc. (a)
1,300,864
132,419
Hims & Hers Health, Inc. (a)
2,812,579
14,799
National HealthCare Corp.
2,015,032
158,433
Owens & Minor, Inc. (a)
2,601,470
88,675
Patterson Cos., Inc.
2,239,044
28,640
Premier, Inc., Class A
600,867
30,766
Privia Health Group, Inc. (a)
638,087
36,301
RadNet, Inc. (a)
2,168,985
 
25,591,006
Health Care REITs — 0.5%
21,304
CareTrust REIT, Inc.
574,356
30,998
LTC Properties, Inc.
1,106,938
See Notes to Financial Statements
Page 19

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Health Care REITs
(Continued)
23,684
National Health Investors, Inc.
$1,772,984
104,164
Sabra Health Care REIT, Inc.
1,690,582
 
5,144,860
Health Care Technology —
0.2%
38,235
Doximity, Inc., Class A (a)
1,070,580
54,674
Teladoc Health, Inc. (a)
515,576
 
1,586,156
Hotel & Resort REITs — 0.7%
63,279
DiamondRock Hospitality Co.
520,786
71,390
Park Hotels & Resorts, Inc.
1,075,134
38,888
Pebblebrook Hotel Trust
532,377
277,628
RLJ Lodging Trust
2,620,808
51,120
Sunstone Hotel Investors, Inc.
529,603
111,942
Xenia Hotels & Resorts, Inc.
1,553,755
 
6,832,463
Hotels, Restaurants & Leisure
— 2.9%
55,612
Bloomin’ Brands, Inc.
1,159,510
147,608
Bowlero Corp., Class A (b)
1,911,524
14,773
Brinker International, Inc. (a)
986,984
13,609
Cheesecake Factory (The), Inc.
529,254
38,049
Cracker Barrel Old Country
Store, Inc. (b)
1,743,786
13,432
Dave & Buster’s Entertainment,
Inc. (a)
505,178
38,747
Dutch Bros, Inc., Class A (a)
1,482,073
30,451
First Watch Restaurant Group,
Inc. (a)
495,438
85,938
Golden Entertainment, Inc.
2,872,907
49,694
Krispy Kreme, Inc.
528,247
56,793
Life Time Group Holdings,
Inc. (a)
1,179,591
24,495
Marriott Vacations Worldwide
Corp.
2,071,787
31,394
Monarch Casino & Resort, Inc.
2,457,522
19,469
Red Rock Resorts, Inc., Class A
1,109,733
400,531
Sabre Corp. (a)
1,373,821
11,882
Shake Shack, Inc., Class A (a)
1,041,101
88,705
Sweetgreen, Inc., Class A (a)
2,437,613
47,551
Travel + Leisure Co.
2,191,626
19,691
United Parks & Resorts, Inc. (a)
1,036,731
 
27,114,426
Household Durables — 2.0%
97,290
Beazer Homes USA, Inc. (a)
3,275,754
3,089
Cavco Industries, Inc. (a)
1,280,761
32,740
Century Communities, Inc.
3,428,205
20,709
Dream Finders Homes, Inc.,
Class A (a)
653,369
Shares
Description
Value
 
Household Durables
(Continued)
18,683
Green Brick Partners, Inc. (a)
$1,366,662
23,063
Helen of Troy Ltd. (a)
1,363,254
71,716
La-Z-Boy, Inc.
3,165,544
46,659
Leggett & Platt, Inc.
614,499
23,900
LGI Homes, Inc. (a)
2,750,173
22,595
Worthington Enterprises, Inc.
1,127,717
 
19,025,938
Household Products — 0.6%
64,754
Central Garden & Pet Co.,
Class A (c)
2,224,947
18,101
Energizer Holdings, Inc.
557,330
31,113
Spectrum Brands Holdings, Inc.
2,632,471
 
5,414,748
Independent Power and
Renewable Electricity
Producers — 0.1%
43,314
Clearway Energy, Inc., Class C
1,155,617
Industrial REITs — 0.3%
14,687
Innovative Industrial Properties,
Inc.
1,803,710
117,260
LXP Industrial Trust
1,207,778
 
3,011,488
Insurance — 2.9%
75,375
Baldwin Insurance Group (The),
Inc. (a)
3,296,902
77,159
CNO Financial Group, Inc.
2,689,763
62,715
Employers Holdings, Inc.
3,010,947
177,057
Genworth Financial, Inc. (a)
1,198,676
32,784
Horace Mann Educators Corp.
1,133,343
32,406
Lemonade, Inc. (a) (b)
584,280
30,186
Mercury General Corp.
1,807,236
168,998
Oscar Health, Inc., Class A (a)
2,987,885
26,357
Palomar Holdings, Inc. (a)
2,425,107
14,253
Safety Insurance Group, Inc.
1,219,344
219,143
SiriusPoint Ltd. (a)
3,149,085
59,117
Skyward Specialty Insurance
Group, Inc. (a)
2,339,260
17,227
Stewart Information Services
Corp.
1,217,949
 
27,059,777
Interactive Media & Services
— 0.9%
101,752
Bumble, Inc., Class A (a)
950,364
40,817
Cargurus, Inc. (a)
1,013,078
81,428
Cars.com, Inc. (a)
1,679,045
55,267
Shutterstock, Inc.
2,443,907
30,023
TripAdvisor, Inc. (a)
529,305
14,471
Yelp, Inc. (a)
527,179
29,140
Ziff Davis, Inc. (a)
1,395,223
 
8,538,101
See Notes to Financial Statements
Page 20

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
IT Services — 0.1%
15,388
DigitalOcean Holdings, Inc. (a)
$509,804
Leisure Products — 0.3%
139,793
Topgolf Callaway Brands
Corp. (a)
2,306,585
14,202
Vista Outdoor, Inc. (a)
577,027
 
2,883,612
Life Sciences Tools & Services
— 0.1%
22,909
Fortrea Holdings, Inc. (a)
632,059
Machinery — 2.9%
3,091
Alamo Group, Inc.
595,698
12,664
Albany International Corp.,
Class A
1,185,097
18,579
Atmus Filtration Technologies,
Inc. (a)
572,976
12,913
Barnes Group, Inc.
520,911
61,924
Columbus McKinnon Corp.
2,363,020
56,020
Enerpac Tool Group Corp.
2,252,004
5,091
ESCO Technologies, Inc.
625,989
43,165
Greenbrier (The) Cos., Inc.
2,201,847
11,198
Helios Technologies, Inc.
514,548
26,722
Hillenbrand, Inc.
1,181,914
60,419
Hillman Solutions Corp. (a)
613,253
28,151
John Bean Technologies Corp.
2,769,495
90,859
Kennametal, Inc.
2,375,054
8,703
Lindsay Corp.
1,096,491
29,838
Mueller Water Products, Inc.,
Class A
617,050
107,414
REV Group, Inc.
3,134,341
3,318
Standex International Corp.
619,802
10,864
Tennant Co.
1,169,944
89,356
Trinity Industries, Inc.
2,954,109
 
27,363,543
Media — 1.7%
498,176
Advantage Solutions, Inc. (a)
1,997,686
262,113
Altice USA, Inc., Class A (a)
547,816
7,553
Cable One, Inc.
3,122,259
150,115
EchoStar Corp., Class A (a)
3,014,309
120,702
Magnite, Inc. (a)
1,755,007
75,375
Scholastic Corp.
2,361,499
191,789
TEGNA, Inc.
3,055,199
 
15,853,775
Metals & Mining — 1.4%
17,562
Arch Resources, Inc.
2,573,711
24,398
Carpenter Technology Corp.
3,558,936
127,692
Century Aluminum Co. (a)
1,929,426
18,250
Kaiser Aluminum Corp.
1,436,093
Shares
Description
Value
 
Metals & Mining (Continued)
42,004
MP Materials Corp. (a)
$567,894
137,105
Ryerson Holding Corp.
3,261,728
 
13,327,788
Mortgage REITs — 1.7%
54,618
Apollo Commercial Real Estate
Finance, Inc.
595,336
149,047
Arbor Realty Trust, Inc. (b)
2,012,135
208,871
Chimera Investment Corp.
3,051,605
66,671
Claros Mortgage Trust, Inc.
634,041
84,874
Franklin BSP Realty Trust, Inc.
1,174,656
47,361
Ladder Capital Corp.
568,332
100,509
MFA Financial, Inc.
1,124,696
116,664
PennyMac Mortgage Investment
Trust
1,606,463
326,839
Ready Capital Corp.
3,033,066
121,433
Two Harbors Investment Corp.
1,635,703
 
15,436,033
Multi-Utilities — 0.6%
77,247
Avista Corp.
3,026,538
53,386
Northwestern Energy Group,
Inc.
2,870,565
 
5,897,103
Office REITs — 1.7%
21,363
COPT Defense Properties
618,886
120,521
Douglas Emmett, Inc.
1,939,183
129,678
Easterly Government Properties,
Inc.
1,806,414
82,688
Equity Commonwealth (a)
1,684,355
81,418
Highwoods Properties, Inc.
2,521,515
555,831
Hudson Pacific Properties, Inc.
3,329,428
70,219
JBG SMITH Properties
1,148,081
115,488
Paramount Group, Inc.
605,157
28,321
SL Green Realty Corp.
1,887,311
 
15,540,330
Oil, Gas & Consumable Fuels
— 3.5%
50,236
California Resources Corp.
2,584,140
110,023
CNX Resources Corp. (a)
2,912,309
206,054
Comstock Resources, Inc.
1,951,331
26,203
CONSOL Energy, Inc. (a)
2,615,322
43,191
Delek US Holdings, Inc.
1,027,082
50,973
Dorian LPG Ltd.
2,082,757
33,714
Green Plains, Inc. (a)
597,749
7,083
Gulfport Energy Corp. (a)
1,042,688
36,171
International Seaways, Inc.
2,025,576
25,807
Kinetik Holdings, Inc.
1,070,474
386,072
Kosmos Energy Ltd. (a)
2,134,978
105,883
Par Pacific Holdings, Inc. (a)
2,811,194
45,296
Sitio Royalties Corp., Class A
1,102,958
176,035
Talos Energy, Inc. (a)
2,084,254
28,495
Viper Energy, Inc.
1,215,882
See Notes to Financial Statements
Page 21

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Oil, Gas & Consumable Fuels
(Continued)
59,651
Vital Energy, Inc. (a)
$2,601,380
82,901
World Kinect Corp.
2,315,425
 
32,175,499
Paper & Forest Products —
0.2%
23,384
Sylvamo Corp.
1,723,635
Passenger Airlines — 0.6%
53,226
Allegiant Travel Co.
2,984,382
32,577
SkyWest, Inc. (a)
2,604,205
 
5,588,587
Personal Care Products —
0.7%
53,218
Edgewell Personal Care Co.
2,083,485
102,928
Herbalife Ltd. (a)
1,263,956
1,388,856
Olaplex Holdings, Inc. (a)
2,888,820
 
6,236,261
Pharmaceuticals — 2.0%
336,825
Amneal Pharmaceuticals, Inc. (a)
2,468,927
16,793
ANI Pharmaceuticals, Inc. (a)
1,103,636
66,423
Collegium Pharmaceutical,
Inc. (a)
2,561,935
65,831
Corcept Therapeutics, Inc. (a)
2,545,685
17,723
Harmony Biosciences Holdings,
Inc. (a)
600,101
163,020
Innoviva, Inc. (a)
3,071,297
25,383
Ligand Pharmaceuticals, Inc. (a)
2,766,493
74,758
Pacira BioSciences, Inc. (a)
1,543,753
23,298
Prestige Consumer Healthcare,
Inc. (a)
1,649,731
19,988
Supernus Pharmaceuticals,
Inc. (a)
596,042
 
18,907,600
Professional Services — 1.1%
28,864
CBIZ, Inc. (a)
2,003,162
25,976
CSG Systems International, Inc.
1,216,716
33,274
First Advantage Corp.
572,978
16,286
Huron Consulting Group, Inc. (a)
1,791,623
14,407
ICF International, Inc.
2,119,270
8,606
Kforce, Inc.
597,859
15,928
Korn Ferry
1,174,212
11,503
NV5 Global, Inc. (a)
1,186,419
 
10,662,239
Real Estate Management &
Development — 0.5%
16,715
Forestar Group, Inc. (a)
528,695
55,011
Kennedy-Wilson Holdings, Inc.
572,664
Shares
Description
Value
 
Real Estate Management &
Development (Continued)
156,806
Newmark Group, Inc., Class A
$2,035,342
19,551
St. Joe (The) Co.
1,205,906
 
4,342,607
Residential REITs — 0.2%
129,001
Apartment Investment and
Management Co., Class A (a)
1,142,949
33,566
Elme Communities
552,496
33,440
UMH Properties, Inc.
593,895
 
2,289,340
Retail REITs — 1.1%
59,678
Acadia Realty Trust
1,291,432
7,134
Alexander’s, Inc.
1,728,568
60,169
Getty Realty Corp.
1,782,206
21,596
InvenTrust Properties Corp.
608,359
129,053
Retail Opportunity Investments
Corp.
1,929,342
36,877
SITE Centers Corp.
569,750
19,724
Tanger, Inc.
570,024
86,850
Urban Edge Properties
1,763,055
 
10,242,736
Semiconductors &
Semiconductor Equipment
— 1.6%
16,155
Cohu, Inc. (a)
516,798
66,964
Credo Technology Group
Holding Ltd. (a)
1,858,251
29,735
Diodes, Inc. (a)
2,325,277
26,501
FormFactor, Inc. (a)
1,419,394
17,054
Impinj, Inc. (a)
2,716,532
29,396
PDF Solutions, Inc. (a)
1,031,506
71,581
Semtech Corp. (a)
2,270,549
4,299
SiTime Corp. (a)
610,243
45,789
Veeco Instruments, Inc. (a)
1,896,122
 
14,644,672
Software — 3.8%
54,025
ACI Worldwide, Inc. (a)
2,335,501
95,612
Adeia, Inc.
1,123,441
20,538
Agilysys, Inc. (a)
2,302,104
8,415
Alarm.com Holdings, Inc. (a)
593,678
93,875
Alkami Technology, Inc. (a)
3,072,529
256,578
AvePoint, Inc. (a)
2,796,700
18,463
C3.ai, Inc., Class A (a) (b)
493,885
33,524
Cleanspark, Inc. (a)
536,384
28,579
Clear Secure, Inc., Class A
610,162
28,872
Clearwater Analytics Holdings,
Inc., Class A (a)
564,448
119,089
E2open Parent Holdings, Inc. (a)
556,146
25,629
Envestnet, Inc. (a)
1,588,485
14,581
Intapp, Inc. (a)
522,437
18,350
InterDigital, Inc.
2,252,646
See Notes to Financial Statements
Page 22

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Software (Continued)
17,282
LiveRamp Holdings, Inc. (a)
$523,299
50,066
MeridianLink, Inc. (a)
1,183,060
105,326
N-able, Inc. (a)
1,468,244
46,639
PagerDuty, Inc. (a)
976,154
19,709
Progress Software Corp.
1,151,006
44,315
Q2 Holdings, Inc. (a)
2,989,933
88,748
SolarWinds Corp.
1,058,764
16,606
Verint Systems, Inc. (a)
600,141
59,330
Vertex, Inc., Class A (a)
2,352,434
151,475
Zeta Global Holdings Corp.,
Class A (a)
3,244,594
107,696
Zuora, Inc., Class A (a)
976,803
 
35,872,978
Specialized REITs — 0.4%
21,675
Four Corners Property Trust, Inc.
588,259
38,916
National Storage Affiliates Trust
1,656,654
37,392
Outfront Media, Inc.
606,498
27,719
Safehold, Inc.
641,418
 
3,492,829
Specialty Retail — 2.1%
4,147
Boot Barn Holdings, Inc. (a)
553,542
43,425
Buckle (The), Inc.
1,875,526
47,742
Caleres, Inc.
1,840,931
131,057
Guess?, Inc. (b)
3,151,921
40,849
National Vision Holdings,
Inc. (a)
590,676
54,465
ODP (The) Corp. (a)
2,301,146
249,166
Sally Beauty Holdings, Inc. (a)
2,852,951
39,266
Sonic Automotive, Inc., Class A
2,337,898
90,782
Victoria’s Secret & Co. (a)
1,611,380
133,178
Warby Parker, Inc., Class A (a)
2,193,442
 
19,309,413
Technology Hardware, Storage
& Peripherals — 0.5%
48,433
Corsair Gaming, Inc. (a)
397,635
69,479
Diebold Nixdorf, Inc. (a)
3,025,811
92,033
Xerox Holdings Corp.
990,735
 
4,414,181
Textiles, Apparel & Luxury
Goods — 0.9%
34,514
Carter’s, Inc.
2,089,823
39,506
G-III Apparel Group Ltd. (a)
1,089,180
27,734
Levi Strauss & Co., Class A
508,364
5,340
Oxford Industries, Inc.
562,462
25,282
Steven Madden Ltd.
1,146,286
400,831
Under Armour, Inc., Class A (a)
2,793,792
 
8,189,907
Shares
Description
Value
 
Tobacco — 0.4%
55,479
Universal Corp.
$2,963,688
50,587
Vector Group Ltd.
646,502
 
3,610,190
Trading Companies &
Distributors — 1.2%
22,976
BlueLinx Holdings, Inc. (a)
2,770,676
491,686
Custom Truck One Source,
Inc. (a)
2,463,347
53,470
Distribution Solutions Group,
Inc. (a)
1,804,612
194,724
DNOW, Inc. (a)
2,990,961
17,051
Global Industrial Co.
594,739
12,105
H&E Equipment Services, Inc.
633,091
 
11,257,426
Water Utilities — 0.4%
33,082
California Water Service Group
1,768,564
29,585
SJW Group
1,793,147
 
3,561,711
Wireless Telecommunication
Services — 0.7%
166,750
Gogo, Inc. (a)
1,514,090
128,970
Telephone and Data Systems,
Inc.
2,734,164
38,317
United States Cellular Corp. (a)
2,059,539
 
6,307,793
Total Common Stocks
930,806,371
(Cost $765,436,898)
MONEY MARKET FUNDS — 0.1%
849,592
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (d)
849,592
(Cost $849,592)
See Notes to Financial Statements
Page 23

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 1.2%
$5,688,747
Bank of America Corp.,
5.34% (d), dated 07/31/24,
due 08/01/24, with a maturity
value of $5,689,591.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $5,802,522. (e)
$5,688,747
5,465,659
Mizuho Financial Group, Inc.,
5.33% (d), dated 07/31/24,
due 08/01/24, with a maturity
value of $5,466,468.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.38% to
4.38%, due 09/15/24 to
08/15/30. The value of the
collateral including accrued
interest is $5,574,973. (e)
5,465,659
Total Repurchase Agreements
11,154,406
(Cost $11,154,406)
Total Investments — 101.2%
942,810,369
(Cost $777,440,896)
Net Other Assets and
Liabilities — (1.2)%
(11,333,184
)
Net Assets — 100.0%
$931,477,185
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $10,697,509 and the total value of the collateral
held by the Fund is $11,154,406.
(c)
Non-income producing security which makes payment-in-
kind distributions.
(d)
Rate shown reflects yield as of July 31, 2024.
(e)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$930,806,371
$930,806,371
$
$
Money Market
Funds
849,592
849,592
Repurchase
Agreements
11,154,406
11,154,406
Total Investments
$942,810,369
$931,655,963
$11,154,406
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$10,697,509
Non-cash Collateral(2)
(10,697,509
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
See Notes to Financial Statements
Page 24

First Trust Small Cap Core AlphaDEX® Fund (FYX)
Portfolio of Investments (Continued)
July 31, 2024
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$11,154,406
Non-cash Collateral(4)
(11,154,406
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 25

First Trust Large Cap Value AlphaDEX® Fund (FTA)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.8%
Aerospace & Defense — 1.3%
7,004
General Dynamics Corp.
$2,092,165
9,047
L3Harris Technologies, Inc.
2,052,674
8,936
Lockheed Martin Corp.
4,842,597
70,997
Textron, Inc.
6,595,621
 
15,583,057
Air Freight & Logistics —
1.0%
16,282
Expeditors International of
Washington, Inc.
2,032,319
20,329
FedEx Corp.
6,144,440
30,498
United Parcel Service, Inc.,
Class B
3,976,025
 
12,152,784
Automobile Components —
0.8%
148,172
Aptiv PLC (a)
10,281,655
Automobiles — 1.5%
832,073
Ford Motor Co.
9,003,030
224,584
General Motors Co.
9,953,563
 
18,956,593
Banks — 6.5%
153,275
Bank of America Corp.
6,178,515
96,057
Citigroup, Inc.
6,232,178
231,679
Citizens Financial Group, Inc.
9,885,743
167,054
Fifth Third Bancorp
7,073,066
633,334
Huntington Bancshares, Inc.
9,468,343
293,714
KeyCorp
4,737,607
55,149
M&T Bank Corp.
9,495,003
26,844
PNC Financial Services Group
(The), Inc.
4,861,449
304,179
Regions Financial Corp.
6,804,484
153,546
U.S. Bancorp
6,891,145
140,552
Wells Fargo & Co.
8,340,356
 
79,967,889
Beverages — 0.3%
124,959
Keurig Dr Pepper, Inc.
4,283,594
Biotechnology — 0.9%
8,765
Biogen, Inc. (a)
1,868,698
100,557
Incyte Corp. (a)
6,543,244
1,933
Regeneron Pharmaceuticals,
Inc. (a)
2,086,074
 
10,498,016
Broadline Retail — 0.7%
155,386
eBay, Inc.
8,641,015
Building Products — 0.9%
30,569
Johnson Controls
International PLC
2,186,906
48,049
Owens Corning
8,955,373
 
11,142,279
Shares
Description
Value
 
Capital Markets — 3.0%
2,581
BlackRock, Inc.
$2,262,247
373,482
Franklin Resources, Inc.
8,541,533
9,228
Goldman Sachs Group (The),
Inc.
4,697,329
42,944
Morgan Stanley
4,432,250
16,439
Raymond James Financial, Inc.
1,906,924
82,374
State Street Corp.
6,999,319
72,390
T. Rowe Price Group, Inc.
8,267,662
 
37,107,264
Chemicals — 4.0%
16,175
Air Products and Chemicals, Inc.
4,267,773
77,353
Celanese Corp.
10,918,376
140,774
CF Industries Holdings, Inc.
10,753,726
37,669
Corteva, Inc.
2,113,231
78,673
Dow, Inc.
4,285,318
25,244
DuPont de Nemours, Inc.
2,112,923
87,261
LyondellBasell Industries N.V.,
Class A
8,678,979
33,154
PPG Industries, Inc.
4,209,895
14,029
Westlake Corp.
2,074,328
 
49,414,549
Communications Equipment
— 0.3%
87,848
Cisco Systems, Inc.
4,256,236
Consumer Finance — 1.7%
60,292
Capital One Financial Corp.
9,128,209
221,110
Synchrony Financial
11,230,177
 
20,358,386
Consumer Staples Distribution
& Retail — 1.4%
15,366
Dollar General Corp.
1,849,913
122,086
Kroger (The) Co.
6,653,687
28,463
Sysco Corp.
2,181,689
28,193
Target Corp.
4,240,509
30,009
Walmart, Inc.
2,059,818
 
16,985,616
Containers & Packaging —
0.4%
22,861
Packaging Corp. of America
4,569,228
Distributors — 1.2%
30,174
Genuine Parts Co.
4,438,897
200,706
LKQ Corp.
8,329,299
6,611
Pool Corp.
2,472,779
 
15,240,975
Diversified REITs — 0.5%
110,731
WP Carey, Inc.
6,401,359
See Notes to Financial Statements
Page 26

First Trust Large Cap Value AlphaDEX® Fund (FTA)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Diversified Telecommunication
Services — 1.5%
546,007
AT&T, Inc.
$10,510,635
202,409
Verizon Communications, Inc.
8,201,612
 
18,712,247
Electric Utilities — 6.1%
95,138
American Electric Power Co.,
Inc.
9,334,940
60,818
Duke Energy Corp.
6,645,583
84,889
Edison International
6,791,969
97,515
Entergy Corp.
11,308,814
301,479
Exelon Corp.
11,215,019
159,282
FirstEnergy Corp.
6,675,509
58,942
NextEra Energy, Inc.
4,502,579
478,084
PG&E Corp.
8,725,033
156,288
Xcel Energy, Inc.
9,108,465
 
74,307,911
Electronic Equipment,
Instruments & Components
— 1.6%
56,032
Jabil, Inc.
6,313,126
40,521
TE Connectivity Ltd.
6,253,606
15,712
Teledyne Technologies, Inc. (a)
6,628,264
 
19,194,996
Energy Equipment & Services
— 1.2%
173,323
Baker Hughes Co.
6,711,066
247,110
Halliburton Co.
8,569,775
 
15,280,841
Entertainment — 0.8%
1,121,955
Warner Bros Discovery, Inc. (a)
9,704,911
Financial Services — 2.7%
25,650
Berkshire Hathaway, Inc.,
Class B (a)
11,247,525
209,331
Corebridge Financial, Inc.
6,185,731
107,902
Global Payments, Inc.
10,967,159
71,923
PayPal Holdings, Inc. (a)
4,731,095
 
33,131,510
Food Products — 6.2%
172,608
Archer-Daniels-Midland Co.
10,703,422
97,727
Bunge Global S.A.
10,283,812
92,358
Campbell Soup Co.
4,327,896
293,714
Conagra Brands, Inc.
8,905,409
96,360
General Mills, Inc.
6,469,610
22,704
Hershey (The) Co.
4,483,586
136,886
Hormel Foods Corp.
4,395,410
76,553
J.M. Smucker (The) Co.
9,029,426
35,227
Kellanova
2,048,450
259,074
Kraft Heinz (The) Co.
9,121,996
28,643
McCormick & Co., Inc.
2,205,797
Shares
Description
Value
 
Food Products (Continued)
31,049
Mondelez International, Inc.,
Class A
$2,122,199
35,560
Tyson Foods, Inc., Class A
2,165,604
 
76,262,617
Gas Utilities — 0.7%
71,559
Atmos Energy Corp.
9,150,965
Ground Transportation —
1.3%
38,099
J.B. Hunt Transport Services,
Inc.
6,596,842
139,075
U-Haul Holding Co.
8,863,250
 
15,460,092
Health Care Equipment &
Supplies — 1.0%
19,555
Abbott Laboratories
2,071,657
53,026
Medtronic PLC
4,259,048
56,167
Zimmer Biomet Holdings, Inc.
6,254,195
 
12,584,900
Health Care Providers &
Services — 3.5%
125,902
Centene Corp. (a)
9,684,382
6,146
Cigna Group (The)
2,142,926
176,671
CVS Health Corp.
10,658,561
3,750
Elevance Health, Inc.
1,995,113
12,991
HCA Healthcare, Inc.
4,716,383
5,438
Humana, Inc.
1,966,435
14,038
Molina Healthcare, Inc. (a)
4,790,748
44,534
Quest Diagnostics, Inc.
6,337,188
 
42,291,736
Health Care REITs — 0.5%
35,682
Alexandria Real Estate Equities,
Inc.
4,185,142
39,639
Ventas, Inc.
2,157,947
 
6,343,089
Household Durables — 2.1%
74,038
D.R. Horton, Inc.
13,321,657
69,621
Lennar Corp., Class A
12,318,044
 
25,639,701
Household Products — 0.2%
14,703
Kimberly-Clark Corp.
1,985,640
Insurance — 8.5%
68,253
Aflac, Inc.
6,509,971
112,437
American International Group,
Inc.
8,908,384
103,422
Arch Capital Group Ltd. (a)
9,905,759
32,725
Chubb Ltd.
9,020,973
88,352
Cincinnati Financial Corp.
11,540,538
27,384
Everest Group Ltd.
10,758,352
84,453
Fidelity National Financial, Inc.
4,679,541
See Notes to Financial Statements
Page 27

First Trust Large Cap Value AlphaDEX® Fund (FTA)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Insurance (Continued)
83,024
Hartford Financial Services
Group (The), Inc.
$9,209,022
111,684
Loews Corp.
8,929,136
6,623
Markel Group, Inc. (a)
10,854,104
25,901
Principal Financial Group, Inc.
2,111,191
17,338
Prudential Financial, Inc.
2,172,798
20,526
Travelers (The) Cos., Inc.
4,442,647
79,670
W.R. Berkley Corp.
4,392,207
 
103,434,623
IT Services — 1.1%
122,754
Cognizant Technology Solutions
Corp., Class A
9,290,023
22,188
EPAM Systems, Inc. (a)
4,773,304
 
14,063,327
Life Sciences Tools & Services
— 0.2%
19,377
Revvity, Inc.
2,433,945
Machinery — 1.8%
7,338
Cummins, Inc.
2,141,228
16,315
Deere & Co.
6,068,854
23,130
Dover Corp.
4,261,934
31,936
Snap-on, Inc.
9,166,590
 
21,638,606
Media — 3.6%
20,389
Charter Communications, Inc.,
Class A (a)
7,742,111
266,449
Comcast Corp., Class A
10,996,350
303,583
Fox Corp., Class A
11,548,298
286,948
Interpublic Group of (The) Cos.,
Inc.
9,231,117
46,529
Omnicom Group, Inc.
4,561,703
 
44,079,579
Metals & Mining — 2.5%
66,005
Nucor Corp.
10,754,855
29,227
Reliance, Inc.
8,901,375
80,573
Steel Dynamics, Inc.
10,733,935
 
30,390,165
Multi-Utilities — 5.0%
117,386
Ameren Corp.
9,305,188
196,764
CenterPoint Energy, Inc.
5,460,201
102,398
CMS Energy Corp.
6,635,390
93,350
Consolidated Edison, Inc.
9,103,492
124,403
Dominion Energy, Inc.
6,650,584
54,913
DTE Energy Co.
6,618,664
56,631
Public Service Enterprise Group,
Inc.
4,517,455
80,144
Sempra
6,416,329
77,692
WEC Energy Group, Inc.
6,686,174
 
61,393,477
Shares
Description
Value
 
Oil, Gas & Consumable Fuels
— 12.0%
47,745
Cheniere Energy, Inc.
$8,720,147
66,706
Chevron Corp.
10,704,312
91,223
ConocoPhillips
10,143,997
391,234
Coterra Energy, Inc.
10,093,837
220,130
Devon Energy Corp.
10,352,714
52,122
Diamondback Energy, Inc.
10,544,802
82,897
EOG Resources, Inc.
10,511,339
282,157
EQT Corp.
9,737,238
72,510
Exxon Mobil Corp.
8,598,961
420,097
Kinder Morgan, Inc.
8,876,650
60,146
Marathon Petroleum Corp.
10,647,045
165,542
Occidental Petroleum Corp.
10,068,264
51,180
ONEOK, Inc.
4,264,829
73,912
Phillips 66
10,752,718
15,778
Targa Resources Corp.
2,134,448
66,562
Valero Energy Corp.
10,764,407
 
146,915,708
Passenger Airlines — 1.3%
213,065
Southwest Airlines Co.
5,739,971
214,430
United Airlines Holdings,
Inc. (a)
9,739,411
 
15,479,382
Personal Care Products —
0.2%
111,767
Kenvue, Inc.
2,066,572
Pharmaceuticals — 1.1%
28,555
Johnson & Johnson
4,507,407
785,263
Viatris, Inc.
9,470,272
 
13,977,679
Professional Services — 0.6%
14,544
Jacobs Solutions, Inc.
2,128,514
66,598
SS&C Technologies Holdings,
Inc.
4,858,324
 
6,986,838
Real Estate Management &
Development — 0.2%
22,803
CBRE Group, Inc., Class A (a)
2,570,126
Residential REITs — 0.7%
87,912
Equity Residential
6,121,312
14,249
Mid-America Apartment
Communities, Inc.
1,991,583
 
8,112,895
Retail REITs — 0.4%
214,474
Kimco Realty Corp.
4,660,520
Semiconductors &
Semiconductor Equipment
— 1.2%
196,828
Intel Corp.
6,050,493
See Notes to Financial Statements
Page 28

First Trust Large Cap Value AlphaDEX® Fund (FTA)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Semiconductors &
Semiconductor Equipment
(Continued)
10,202
QUALCOMM, Inc.
$1,846,052
57,193
Skyworks Solutions, Inc.
6,498,268
 
14,394,813
Software — 0.5%
102,987
Zoom Video Communications,
Inc., Class A (a)
6,220,415
Specialized REITs — 0.4%
147,011
Weyerhaeuser Co.
4,669,069
Specialty Retail — 1.1%
72,318
Best Buy Co., Inc.
6,256,954
18,932
Lowe’s Cos., Inc.
4,647,995
7,526
Tractor Supply Co.
1,981,746
 
12,886,695
Technology Hardware, Storage
& Peripherals — 1.2%
492,875
Hewlett Packard Enterprise Co.
9,813,141
119,180
HP, Inc.
4,301,206
 
14,114,347
Textiles, Apparel & Luxury
Goods — 0.2%
26,958
NIKE, Inc., Class B
2,018,076
Water Utilities — 0.2%
15,732
American Water Works Co., Inc.
2,239,608
Total Common Stocks
1,220,638,116
(Cost $1,092,526,290)
MONEY MARKET FUNDS — 0.2%
2,002,333
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
2,002,333
(Cost $2,002,333)
Total Investments — 100.0%
1,222,640,449
(Cost $1,094,528,623)
Net Other Assets and
Liabilities — 0.0%
424,704
Net Assets — 100.0%
$1,223,065,153
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,220,638,116
$1,220,638,116
$
$
Money Market
Funds
2,002,333
2,002,333
Total
Investments
$1,222,640,449
$1,222,640,449
$
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 29

First Trust Large Cap Growth AlphaDEX® Fund (FTC)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 4.3%
13,424
Axon Enterprise, Inc. (a)
$4,027,334
10,566
Boeing (The) Co. (a)
2,013,880
62,120
General Electric Co.
10,572,824
44,162
HEICO Corp.
10,658,057
127,208
Howmet Aerospace, Inc.
12,173,806
6,183
TransDigm Group, Inc.
8,002,162
 
47,448,063
Automobiles — 0.6%
429,894
Rivian Automotive, Inc.,
Class A (a)
7,054,561
Banks — 2.1%
5,865
First Citizens BancShares, Inc.,
Class A
12,244,302
48,824
JPMorgan Chase & Co.
10,389,747
 
22,634,049
Beverages — 0.7%
62,059
Coca-Cola (The) Co.
4,141,818
7,475
Constellation Brands, Inc.,
Class A
1,832,571
11,660
PepsiCo, Inc.
2,013,332
 
7,987,721
Biotechnology — 2.0%
16,256
Alnylam Pharmaceuticals,
Inc. (a)
3,860,149
25,285
Amgen, Inc.
8,406,504
13,968
Neurocrine Biosciences, Inc. (a)
1,977,450
16,854
Vertex Pharmaceuticals, Inc. (a)
8,354,865
 
22,598,968
Broadline Retail — 0.7%
40,881
Amazon.com, Inc. (a)
7,643,929
Building Products — 2.8%
19,496
Carlisle Cos., Inc.
8,160,636
18,459
Lennox International, Inc.
10,770,827
28,844
Masco Corp.
2,245,505
30,022
Trane Technologies PLC
10,035,754
 
31,212,722
Capital Markets — 4.8%
43,286
Ares Management Corp.,
Class A
6,631,415
164,888
Bank of New York Mellon (The)
Corp.
10,729,262
93,834
KKR & Co., Inc.
11,583,807
35,357
LPL Financial Holdings, Inc.
7,832,283
13,706
Moody’s Corp.
6,256,515
94,072
Northern Trust Corp.
8,339,483
4,312
S&P Global, Inc.
2,090,156
 
53,462,921
Chemicals — 1.3%
33,193
Ecolab, Inc.
7,657,293
Shares
Description
Value
 
Chemicals (Continued)
4,382
Linde PLC
$1,987,237
17,859
RPM International, Inc.
2,169,154
6,444
Sherwin-Williams (The) Co.
2,260,555
 
14,074,239
Commercial Services &
Supplies — 2.5%
8,239
Cintas Corp.
6,294,102
35,507
Copart, Inc. (a)
1,858,081
40,652
Republic Services, Inc.
7,899,496
118,245
Rollins, Inc.
5,665,118
27,042
Waste Management, Inc.
5,480,332
 
27,197,129
Communications Equipment
— 1.6%
28,176
Arista Networks, Inc. (a)
9,764,393
20,464
Motorola Solutions, Inc.
8,163,499
 
17,927,892
Construction & Engineering
— 0.9%
38,865
Quanta Services, Inc.
10,313,994
Construction Materials —
0.6%
7,290
Martin Marietta Materials, Inc.
4,325,521
7,733
Vulcan Materials Co.
2,122,786
 
6,448,307
Consumer Staples Distribution
& Retail — 0.9%
11,618
Costco Wholesale Corp.
9,549,996
Electric Utilities — 1.6%
49,309
Constellation Energy Corp.
9,358,848
142,859
PPL Corp.
4,245,770
50,922
Southern (The) Co.
4,253,005
 
17,857,623
Electrical Equipment — 2.3%
11,536
AMETEK, Inc.
2,001,265
25,196
Eaton Corp. PLC
7,679,489
10,808
Hubbell, Inc.
4,276,185
6,986
Rockwell Automation, Inc.
1,946,649
114,071
Vertiv Holdings Co., Class A
8,977,388
 
24,880,976
Electronic Equipment,
Instruments & Components
— 0.7%
117,264
Amphenol Corp., Class A
7,535,385
Energy Equipment & Services
— 0.2%
40,760
Schlumberger N.V.
1,968,300
Entertainment — 2.3%
28,351
Electronic Arts, Inc.
4,279,300
See Notes to Financial Statements
Page 30

First Trust Large Cap Growth AlphaDEX® Fund (FTC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Entertainment (Continued)
80,306
Liberty Media Corp.-Liberty
Formula One, Class C (a)
$6,494,346
61,544
Live Nation Entertainment,
Inc. (a)
5,919,918
11,706
Netflix, Inc. (a)
7,355,465
12,368
Take-Two Interactive Software,
Inc. (a)
1,861,755
 
25,910,784
Financial Services — 1.9%
83,638
Apollo Global Management, Inc.
10,480,678
7,218
Corpay, Inc. (a)
2,106,357
26,504
Fiserv, Inc. (a)
4,335,259
4,359
Mastercard, Inc., Class A
2,021,312
7,327
Visa, Inc., Class A
1,946,564
 
20,890,170
Food Products — 0.1%
22,872
Lamb Weston Holdings, Inc.
1,372,777
Ground Transportation —
0.6%
108,698
Uber Technologies, Inc. (a)
7,007,760
Health Care Equipment &
Supplies — 2.8%
102,586
Boston Scientific Corp. (a)
7,579,054
20,819
Edwards Lifesciences Corp. (a)
1,312,638
19,574
Insulet Corp. (a)
3,804,207
17,759
Intuitive Surgical, Inc. (a)
7,895,829
10,046
ResMed, Inc.
2,142,309
17,992
STERIS PLC
4,295,770
11,609
Stryker Corp.
3,801,367
 
30,831,174
Health Care REITs — 0.4%
37,890
Welltower, Inc.
4,215,262
Hotel & Resort REITs — 0.2%
106,955
Host Hotels & Resorts, Inc.
1,872,782
Hotels, Restaurants & Leisure
— 7.2%
2,493
Booking Holdings, Inc.
9,261,520
422,015
Carnival Corp. (a)
7,030,770
157,624
Chipotle Mexican Grill, Inc. (a)
8,562,136
12,709
Darden Restaurants, Inc.
1,859,200
15,301
Domino’s Pizza, Inc.
6,559,539
17,679
DoorDash, Inc., Class A (a)
1,957,419
103,486
DraftKings, Inc., Class A (a)
3,823,808
45,790
Expedia Group, Inc. (a)
5,846,009
45,258
Hilton Worldwide Holdings, Inc.
9,715,535
43,459
Las Vegas Sands Corp.
1,724,018
32,676
Marriott International, Inc.,
Class A
7,427,255
Shares
Description
Value
 
Hotels, Restaurants & Leisure
(Continued)
129,819
MGM Resorts International (a)
$5,578,322
61,941
Royal Caribbean Cruises Ltd. (a)
9,707,393
 
79,052,924
Household Durables — 2.0%
60,613
Garmin Ltd.
10,379,976
521
NVR, Inc. (a)
4,484,497
52,399
PulteGroup, Inc.
6,916,668
 
21,781,141
Household Products — 1.4%
38,099
Church & Dwight Co., Inc.
3,734,083
81,411
Colgate-Palmolive Co.
8,075,157
23,952
Procter & Gamble (The) Co.
3,850,524
 
15,659,764
Independent Power and
Renewable Electricity
Producers — 0.8%
114,854
Vistra Corp.
9,098,734
Industrial Conglomerates —
1.2%
77,309
3M Co.
9,860,763
18,499
Honeywell International, Inc.
3,787,670
 
13,648,433
Insurance — 3.2%
6,551
Aon PLC, Class A
2,152,069
30,466
Arthur J. Gallagher & Co.
8,636,806
88,359
Brown & Brown, Inc.
8,785,535
21,799
Erie Indemnity Co., Class A
9,616,629
27,378
Marsh & McLennan Cos., Inc.
6,093,522
 
35,284,561
Interactive Media & Services
— 2.6%
54,214
Alphabet, Inc., Class A
9,299,870
19,585
Meta Platforms, Inc., Class A
9,299,545
179,263
Pinterest, Inc., Class A (a)
5,727,453
347,331
Snap, Inc., Class A (a)
4,626,449
 
28,953,317
IT Services — 2.3%
23,217
Cloudflare, Inc., Class A (a)
1,799,318
8,797
Gartner, Inc. (a)
4,408,968
70,684
GoDaddy, Inc., Class A (a)
10,280,988
22,839
International Business Machines
Corp.
4,388,285
42,197
Okta, Inc. (a)
3,963,986
 
24,841,545
Life Sciences Tools & Services
— 0.4%
2,826
Mettler-Toledo International,
Inc. (a)
4,298,431
See Notes to Financial Statements
Page 31

First Trust Large Cap Growth AlphaDEX® Fund (FTC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Machinery — 4.6%
23,717
Caterpillar, Inc.
$8,210,825
86,968
Ingersoll Rand, Inc.
8,731,587
59,933
Otis Worldwide Corp.
5,663,669
56,044
PACCAR, Inc.
5,529,301
11,405
Parker-Hannifin Corp.
6,400,030
62,481
Westinghouse Air Brake
Technologies Corp.
10,068,813
42,536
Xylem, Inc.
5,678,556
 
50,282,781
Media — 0.3%
40,443
Trade Desk (The), Inc.,
Class A (a)
3,635,017
Oil, Gas & Consumable Fuels
— 0.5%
135,745
Williams (The) Cos., Inc.
5,828,890
Passenger Airlines — 0.7%
166,529
Delta Air Lines, Inc.
7,164,078
Pharmaceuticals — 0.8%
10,908
Eli Lilly & Co.
8,772,977
Professional Services — 2.5%
16,548
Automatic Data Processing, Inc.
4,345,836
64,166
Booz Allen Hamilton Holding
Corp.
9,195,629
29,286
Broadridge Financial Solutions,
Inc.
6,267,204
16,220
Paychex, Inc.
2,076,484
25,931
TransUnion
2,340,532
14,654
Verisk Analytics, Inc.
3,835,685
 
28,061,370
Residential REITs — 1.2%
51,751
American Homes 4 Rent,
Class A
1,867,694
19,093
AvalonBay Communities, Inc.
3,912,538
14,512
Essex Property Trust, Inc.
4,039,560
110,060
Invitation Homes, Inc.
3,881,816
 
13,701,608
Retail REITs — 0.2%
12,668
Simon Property Group, Inc.
1,943,778
Semiconductors &
Semiconductor Equipment
— 6.3%
24,352
Advanced Micro Devices,
Inc. (a)
3,518,377
17,305
Analog Devices, Inc.
4,004,031
33,476
Applied Materials, Inc.
7,103,607
49,210
Broadcom, Inc.
7,907,063
14,203
Entegris, Inc.
1,680,073
25,588
First Solar, Inc. (a)
5,526,752
9,581
KLA Corp.
7,885,834
Shares
Description
Value
 
Semiconductors &
Semiconductor Equipment
(Continued)
7,419
Lam Research Corp.
$6,834,679
27,512
Marvell Technology, Inc.
1,842,754
7,021
Monolithic Power Systems, Inc.
6,059,755
79,935
NVIDIA Corp.
9,353,994
21,439
NXP Semiconductors N.V.
5,641,887
9,886
Texas Instruments, Inc.
2,014,865
 
69,373,671
Software — 10.8%
7,111
Adobe, Inc. (a)
3,922,783
7,772
Autodesk, Inc. (a)
1,923,726
18,746
Cadence Design Systems,
Inc. (a)
5,017,554
25,771
Crowdstrike Holdings, Inc.,
Class A (a)
5,977,841
44,485
Datadog, Inc., Class A (a)
5,179,833
5,306
Fair Isaac Corp. (a)
8,489,600
395,323
Gen Digital, Inc.
10,274,445
3,261
HubSpot, Inc. (a)
1,620,815
8,778
Intuit, Inc.
5,682,438
23,387
Manhattan Associates, Inc. (a)
5,972,572
12,908
Microsoft Corp.
5,400,062
138,965
Nutanix, Inc., Class A (a)
7,019,122
55,950
Oracle Corp.
7,802,228
227,761
Palantir Technologies, Inc.,
Class A (a)
6,124,493
23,304
Palo Alto Networks, Inc. (a)
7,567,508
10,585
PTC, Inc. (a)
1,882,542
7,008
Roper Technologies, Inc.
3,817,608
15,364
Salesforce, Inc.
3,976,203
7,333
ServiceNow, Inc. (a)
5,971,922
9,695
Synopsys, Inc. (a)
5,412,913
11,474
Tyler Technologies, Inc. (a)
6,518,494
20,553
Zscaler, Inc. (a)
3,686,181
 
119,240,883
Specialized REITs — 1.5%
37,943
Digital Realty Trust, Inc.
5,672,099
110,190
Iron Mountain, Inc.
11,301,086
 
16,973,185
Specialty Retail — 2.9%
1,947
AutoZone, Inc. (a)
6,101,294
5,586
Home Depot (The), Inc.
2,056,542
5,463
O’Reilly Automotive, Inc. (a)
6,153,195
54,363
Ross Stores, Inc.
7,786,413
89,693
TJX (The) Cos., Inc.
10,137,103
 
32,234,547
Technology Hardware, Storage
& Peripherals — 3.4%
18,755
Apple, Inc.
4,165,110
76,671
NetApp, Inc.
9,735,684
See Notes to Financial Statements
Page 32

First Trust Large Cap Growth AlphaDEX® Fund (FTC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Technology Hardware, Storage
& Peripherals (Continued)
153,794
Pure Storage, Inc., Class A (a)
$9,216,875
95,624
Seagate Technology
Holdings PLC
9,769,904
7,042
Super Micro Computer, Inc. (a)
4,941,019
 
37,828,592
Textiles, Apparel & Luxury
Goods — 0.9%
10,202
Deckers Outdoor Corp. (a)
9,412,671
Tobacco — 1.0%
86,719
Altria Group, Inc.
4,250,098
56,935
Philip Morris International, Inc.
6,556,635
 
10,806,733
Trading Companies &
Distributors — 1.8%
12,215
United Rentals, Inc.
9,247,977
4,378
W.W. Grainger, Inc.
4,276,474
12,454
Watsco, Inc.
6,096,108
 
19,620,559
Wireless Telecommunication
Services — 0.5%
32,746
T-Mobile US, Inc.
5,968,941
Total Common Stocks
1,103,366,615
(Cost $885,622,006)
MONEY MARKET FUNDS — 0.1%
1,039,897
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (b)
1,039,897
(Cost $1,039,897)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.0%
$6,578
Bank of America Corp.,
5.34% (b), dated 07/31/24,
due 08/01/24, with a maturity
value of $6,579. Collateralized
by U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $6,710. (c)
$6,578
(Cost $6,578)
Total Investments — 100.0%
1,104,413,090
(Cost $886,668,481)
Net Other Assets and
Liabilities — (0.0)%
(388,961
)
Net Assets — 100.0%
$1,104,024,129
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of July 31, 2024.
(c)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$1,103,366,615
$1,103,366,615
$
$
Money Market
Funds
1,039,897
1,039,897
Repurchase
Agreements
6,578
6,578
Total
Investments
$1,104,413,090
$1,104,406,512
$6,578
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 33

First Trust Large Cap Growth AlphaDEX® Fund (FTC)
Portfolio of Investments (Continued)
July 31, 2024
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$6,578
Non-cash Collateral(2)
(6,578
)
Net Amount
$
(1)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(2)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 34

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.8%
Aerospace & Defense — 0.8%
417
General Dynamics Corp.
$124,562
746
Huntington Ingalls Industries,
Inc.
208,865
539
L3Harris Technologies, Inc.
122,294
532
Lockheed Martin Corp.
288,301
4,224
Textron, Inc.
392,410
 
1,136,432
Air Freight & Logistics —
0.8%
12,740
Air Transport Services Group,
Inc. (a)
205,623
968
Expeditors International of
Washington, Inc.
120,826
1,209
FedEx Corp.
365,420
1,213
GXO Logistics, Inc. (a)
67,904
3,283
Hub Group, Inc., Class A
153,546
1,814
United Parcel Service, Inc.,
Class B
236,491
 
1,149,810
Automobile Components —
1.5%
7,151
Adient PLC (a)
184,210
8,816
Aptiv PLC (a)
611,742
7,600
BorgWarner, Inc.
268,356
11,664
Dana, Inc.
148,249
773
Dorman Products, Inc. (a)
78,359
1,467
Fox Factory Holding Corp. (a)
78,323
703
Gentherm, Inc. (a)
38,792
16,191
Goodyear Tire & Rubber (The)
Co. (a)
189,435
683
LCI Industries
79,699
2,146
Lear Corp.
261,898
959
Patrick Industries, Inc.
122,809
4,490
Phinia, Inc.
200,703
 
2,262,575
Automobiles — 1.2%
49,509
Ford Motor Co.
535,688
13,363
General Motors Co.
592,248
9,132
Harley-Davidson, Inc.
342,450
1,967
Thor Industries, Inc.
208,777
2,608
Winnebago Industries, Inc.
163,052
 
1,842,215
Banks — 10.3%
1,318
1st Source Corp.
83,759
2,433
Ameris Bancorp
148,145
1,639
Associated Banc-Corp.
37,664
2,152
Atlantic Union Bankshares Corp.
88,856
1,820
Axos Financial, Inc. (a)
132,878
9,120
Bank of America Corp.
367,627
5,976
Bank OZK
280,215
Shares
Description
Value
 
Banks (Continued)
4,830
BankUnited, Inc.
$186,052
2,095
Banner Corp.
124,066
1,521
Berkshire Hills Bancorp, Inc.
41,980
1,337
BOK Financial Corp.
137,497
8,664
Cadence Bank
284,786
3,748
Cathay General Bancorp
166,111
5,716
Citigroup, Inc.
370,854
13,785
Citizens Financial Group, Inc.
588,206
12,319
Columbia Banking System, Inc.
322,265
2,400
Comerica, Inc.
131,544
734
Community Financial System,
Inc.
45,273
3,683
Customers Bancorp, Inc. (a)
237,480
4,100
CVB Financial Corp.
78,146
2,509
East West Bancorp, Inc.
220,516
12,640
Eastern Bankshares, Inc.
210,330
3,455
Enterprise Financial Services
Corp.
182,666
13,433
F.N.B. Corp.
206,062
889
FB Financial Corp.
41,507
9,940
Fifth Third Bancorp
420,860
3,259
First Bancorp
136,226
1,896
First BanCorp
40,669
2,920
First Busey Corp.
80,125
10,237
First Commonwealth Financial
Corp.
185,085
6,362
First Financial Bancorp
174,064
5,011
First Hawaiian, Inc.
125,475
11,653
First Horizon Corp.
194,955
3,746
First Interstate BancSystem, Inc.,
Class A
118,261
4,247
First Merchants Corp.
171,366
4,162
Fulton Financial Corp.
80,618
2,562
Hancock Whitney Corp.
140,218
2,259
Hilltop Holdings, Inc.
74,524
5,113
Home BancShares, Inc.
144,851
9,685
Hope Bancorp, Inc.
127,455
37,684
Huntington Bancshares, Inc.
563,376
2,787
Independent Bank Corp.
178,786
2,471
International Bancshares Corp.
166,644
17,477
KeyCorp
281,904
3,281
M&T Bank Corp.
564,890
2,664
National Bank Holdings Corp.,
Class A
111,568
898
NBT Bancorp, Inc.
44,020
852
Nicolet Bankshares, Inc.
85,677
9,006
Northwest Bancshares, Inc.
126,444
8,896
OceanFirst Financial Corp.
161,640
2,778
OFG Bancorp
126,177
10,691
Old National Bancorp
214,034
1,510
Pacific Premier Bancorp, Inc.
40,861
1,838
Pathward Financial, Inc.
124,138
See Notes to Financial Statements
Page 35

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Banks (Continued)
4,712
Peoples Bancorp, Inc.
$156,768
2,296
Pinnacle Financial Partners, Inc.
221,151
1,597
PNC Financial Services Group
(The), Inc.
289,217
693
Popular, Inc.
71,123
1,873
Preferred Bank
161,190
2,004
Prosperity Bancshares, Inc.
145,330
2,416
Provident Financial Services,
Inc.
44,793
18,099
Regions Financial Corp.
404,875
3,406
Renasant Corp.
117,132
4,234
S&T Bancorp, Inc.
187,905
4,270
Sandy Spring Bancorp, Inc.
130,790
2,990
Seacoast Banking Corp. of
Florida
83,242
5,917
Simmons First National Corp.,
Class A
127,393
1,603
SouthState Corp.
158,649
1,524
Synovus Financial Corp.
71,247
1,156
Texas Capital Bancshares,
Inc. (a)
76,412
3,815
TowneBank
126,811
1,786
TriCo Bancshares
83,103
2,353
Trustmark Corp.
81,720
9,136
U.S. Bancorp
410,024
1,469
UMB Financial Corp.
149,867
3,777
United Bankshares, Inc.
147,039
2,776
United Community Banks, Inc.
85,917
35,104
Valley National Bancorp
294,874
4,932
Veritex Holdings, Inc.
123,645
2,473
WaFd, Inc.
88,014
5,621
Webster Financial Corp.
278,914
8,363
Wells Fargo & Co.
496,260
3,728
WesBanco, Inc.
118,849
2,925
Western Alliance Bancorp
235,345
1,865
Wintrust Financial Corp.
201,793
2,213
WSFS Financial Corp.
125,012
2,825
Zions Bancorp N.A.
145,968
 
15,359,768
Beverages — 0.4%
7,436
Keurig Dr Pepper, Inc.
254,906
6,026
Molson Coors Beverage Co.,
Class B
318,474
 
573,380
Biotechnology — 0.5%
521
Biogen, Inc. (a)
111,077
5,983
Incyte Corp. (a)
389,314
Shares
Description
Value
 
Biotechnology (Continued)
115
Regeneron Pharmaceuticals,
Inc. (a)
$124,107
577
United Therapeutics Corp. (a)
180,768
 
805,266
Broadline Retail — 0.7%
417
Dillard’s, Inc., Class A
166,212
9,246
eBay, Inc.
514,170
7,686
Kohl’s Corp.
166,479
9,572
Macy’s, Inc.
165,404
 
1,012,265
Building Products — 1.2%
1,656
Apogee Enterprises, Inc.
113,668
943
Fortune Brands Innovations, Inc.
76,204
7,722
JELD-WEN Holding, Inc. (a)
128,880
1,819
Johnson Controls
International PLC
130,131
12,037
Masterbrand, Inc. (a)
217,268
2,859
Owens Corning
532,861
6,390
Quanex Building Products Corp.
213,426
7,228
Resideo Technologies, Inc. (a)
164,220
1,641
UFP Industries, Inc.
216,497
 
1,793,155
Capital Markets — 2.3%
1,960
Affiliated Managers Group, Inc.
363,815
840
Artisan Partners Asset
Management, Inc., Class A
37,094
154
BlackRock, Inc.
134,981
1,185
Donnelley Financial Solutions,
Inc. (a)
79,964
3,164
Federated Hermes, Inc.
108,620
22,223
Franklin Resources, Inc.
508,240
549
Goldman Sachs Group (The),
Inc.
279,457
454
Houlihan Lokey, Inc.
68,213
4,095
Invesco Ltd.
70,680
1,231
Jefferies Financial Group, Inc.
71,977
2,555
Morgan Stanley
263,702
978
Raymond James Financial, Inc.
113,448
1,894
SEI Investments Co.
128,489
4,902
State Street Corp.
416,523
938
StoneX Group, Inc. (a)
78,173
4,307
T. Rowe Price Group, Inc.
491,902
1,481
Victory Capital Holdings, Inc.,
Class A
77,590
461
Virtus Investment Partners, Inc.
104,186
 
3,397,054
Chemicals — 3.3%
963
Air Products and Chemicals, Inc.
254,088
1,944
Ashland, Inc.
187,888
1,403
Avient Corp.
63,472
4,603
Celanese Corp.
649,713
See Notes to Financial Statements
Page 36

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Chemicals (Continued)
8,377
CF Industries Holdings, Inc.
$639,919
2,241
Corteva, Inc.
125,720
4,681
Dow, Inc.
254,974
1,502
DuPont de Nemours, Inc.
125,717
1,875
Eastman Chemical Co.
193,744
15,760
Ecovyst, Inc. (a)
150,350
5,322
FMC Corp.
310,592
796
H.B. Fuller Co.
68,615
4,777
Koppers Holdings, Inc.
194,472
5,192
LyondellBasell Industries N.V.,
Class A
516,396
850
Minerals Technologies, Inc.
66,623
10,598
Mosaic (The) Co.
315,502
3,898
Olin Corp.
177,788
4,742
Orion S.A.
116,748
1,973
PPG Industries, Inc.
250,532
361
Quaker Chemical Corp.
65,547
413
Stepan Co.
34,952
835
Westlake Corp.
123,463
 
4,886,815
Commercial Services &
Supplies — 0.6%
2,795
ABM Industries, Inc.
155,290
13,613
CoreCivic, Inc. (a)
189,765
7,244
GEO Group (The), Inc. (a)
105,038
770
HNI Corp.
42,311
5,643
Matthews International Corp.,
Class A
163,365
3,927
MillerKnoll, Inc.
121,816
607
UniFirst Corp.
118,086
 
895,671
Communications Equipment
— 0.2%
5,228
Cisco Systems, Inc.
253,296
2,730
Viasat, Inc. (a)
55,201
 
308,497
Construction & Engineering
— 0.2%
9,762
MDU Resources Group, Inc.
262,988
1,417
Primoris Services Corp.
80,018
 
343,006
Construction Materials —
0.0%
1,673
Summit Materials, Inc.,
Class A (a)
69,898
Consumer Finance — 1.8%
6,177
Ally Financial, Inc.
278,027
3,966
Bread Financial Holdings, Inc.
216,464
3,588
Capital One Financial Corp.
543,223
Shares
Description
Value
 
Consumer Finance
(Continued)
2,271
Enova International, Inc. (a)
$196,373
9,709
Navient Corp.
159,325
344
Nelnet, Inc., Class A
38,772
3,790
OneMain Holdings, Inc.
198,066
5,095
PROG Holdings, Inc.
229,581
5,893
SLM Corp.
133,712
13,156
Synchrony Financial
668,193
 
2,661,736
Consumer Staples Distribution
& Retail — 1.2%
2,850
Andersons (The), Inc.
155,410
697
BJ’s Wholesale Club Holdings,
Inc. (a)
61,308
914
Dollar General Corp.
110,036
1,567
Grocery Outlet Holding
Corp. (a)
30,651
2,575
Ingles Markets, Inc., Class A
208,704
7,264
Kroger (The) Co.
395,888
870
PriceSmart, Inc.
79,457
1,694
Sysco Corp.
129,845
1,677
Target Corp.
252,238
1,156
US Foods Holding Corp. (a)
62,875
1,786
Walmart, Inc.
122,591
2,816
Weis Markets, Inc.
212,467
 
1,821,470
Containers & Packaging —
1.0%
3,123
Berry Global Group, Inc.
205,244
823
Crown Holdings, Inc.
73,000
3,075
Greif, Inc., Class A
205,041
1,419
International Paper Co.
65,955
9,346
O-I Glass, Inc. (a)
124,863
1,360
Packaging Corp. of America
271,823
6,244
Pactiv Evergreen, Inc.
82,046
1,761
Sealed Air Corp.
67,006
2,894
Silgan Holdings, Inc.
148,838
3,623
Sonoco Products Co.
195,352
2,765
TriMas Corp.
67,964
 
1,507,132
Distributors — 0.6%
1,796
Genuine Parts Co.
264,210
11,943
LKQ Corp.
495,634
394
Pool Corp.
147,372
 
907,216
Diversified Consumer Services
— 0.6%
32,241
ADT, Inc.
250,835
55,918
Chegg, Inc. (a)
190,680
253
Graham Holdings Co., Class B
196,037
See Notes to Financial Statements
Page 37

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Diversified Consumer Services
(Continued)
6,599
Perdoceo Education Corp.
$163,589
639
Strategic Education, Inc.
67,351
 
868,492
Diversified REITs — 0.6%
4,168
Alexander & Baldwin, Inc.
82,151
6,317
American Assets Trust, Inc.
167,527
11,135
Broadstone Net Lease, Inc.
193,861
6,589
WP Carey, Inc.
380,910
 
824,449
Diversified Telecommunication
Services — 1.1%
32,489
AT&T, Inc.
625,413
9,360
Frontier Communications Parent,
Inc. (a)
274,248
14,694
Liberty Latin America Ltd.,
Class C (a)
155,757
4,328
Shenandoah
Telecommunications Co.
92,143
12,044
Verizon Communications, Inc.
488,023
 
1,635,584
Electric Utilities — 4.2%
2,407
Alliant Energy Corp.
133,974
5,660
American Electric Power Co.,
Inc.
555,359
3,619
Duke Energy Corp.
395,448
5,051
Edison International
404,130
5,802
Entergy Corp.
672,858
4,626
Evergy, Inc.
268,308
17,938
Exelon Corp.
667,294
9,477
FirstEnergy Corp.
397,181
19,590
Hawaiian Electric Industries, Inc.
324,410
1,315
IDACORP, Inc.
128,541
3,507
NextEra Energy, Inc.
267,900
2,361
NRG Energy, Inc.
177,476
5,148
OGE Energy Corp.
199,588
28,447
PG&E Corp.
519,158
3,208
Pinnacle West Capital Corp.
274,573
2,815
PNM Resources, Inc.
117,048
5,667
Portland General Electric Co.
268,502
9,299
Xcel Energy, Inc.
541,946
 
6,313,694
Electrical Equipment — 0.3%
508
Acuity Brands, Inc.
127,686
1,816
Atkore, Inc.
245,160
1,183
EnerSys
130,047
 
502,893
Shares
Description
Value
 
Electronic Equipment,
Instruments & Components
— 2.0%
2,029
Arrow Electronics, Inc. (a)
$250,967
4,759
Avnet, Inc.
255,844
753
Belden, Inc.
69,796
998
Crane NXT Co.
62,754
684
CTS Corp.
33,434
960
ePlus, Inc. (a)
88,243
2,178
IPG Photonics Corp. (a)
175,111
3,334
Jabil, Inc.
375,642
6,027
Knowles Corp. (a)
110,113
240
Littelfuse, Inc.
64,106
1,101
PC Connection, Inc.
78,799
336
Plexus Corp. (a)
43,065
288
Rogers Corp. (a)
35,188
2,774
Sanmina Corp. (a)
208,965
1,062
TD SYNNEX Corp.
126,559
2,411
TE Connectivity Ltd.
372,090
935
Teledyne Technologies, Inc. (a)
394,439
7,924
Vishay Intertechnology, Inc.
192,632
 
2,937,747
Energy Equipment & Services
— 1.9%
10,313
Baker Hughes Co.
399,319
14,704
Halliburton Co.
509,935
8,475
Helmerich & Payne, Inc.
342,560
2,593
Kodiak Gas Services, Inc.
74,808
14,662
Liberty Energy, Inc.
354,087
16,112
NOV, Inc.
335,452
1,465
Oceaneering International,
Inc. (a)
43,979
29,564
Patterson-UTI Energy, Inc.
324,908
22,900
Transocean Ltd. (a)
132,591
3,289
Valaris Ltd. (a)
258,483
 
2,776,122
Entertainment — 0.5%
2,967
Sphere Entertainment Co. (a)
131,972
66,758
Warner Bros Discovery, Inc. (a)
577,457
 
709,429
Financial Services — 2.8%
1,526
Berkshire Hathaway, Inc.,
Class B (a)
669,151
12,455
Corebridge Financial, Inc.
368,045
5,451
Essent Group Ltd.
342,541
6,421
Global Payments, Inc.
652,630
4,124
Jackson Financial, Inc., Class A
363,159
14,213
MGIC Investment Corp.
353,051
3,017
Mr. Cooper Group, Inc. (a)
271,168
5,191
NMI Holdings, Inc. (a)
204,266
4,280
PayPal Holdings, Inc. (a)
281,538
9,849
Radian Group, Inc.
365,398
See Notes to Financial Statements
Page 38

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Financial Services (Continued)
861
Voya Financial, Inc.
$62,621
353
Walker & Dunlop, Inc.
37,736
15,038
Western Union (The) Co.
178,802
 
4,150,106
Food Products — 3.7%
10,271
Archer-Daniels-Midland Co.
636,905
5,815
Bunge Global S.A.
611,913
2,313
Cal-Maine Foods, Inc.
165,541
5,496
Campbell Soup Co.
257,543
17,477
Conagra Brands, Inc.
529,903
8,334
Darling Ingredients, Inc. (a)
331,110
1,587
Fresh Del Monte Produce, Inc.
39,754
5,733
General Mills, Inc.
384,914
1,350
Hershey (The) Co.
266,598
8,145
Hormel Foods Corp.
261,536
4,555
J.M. Smucker (The) Co.
537,262
2,096
Kellanova
121,882
15,416
Kraft Heinz (The) Co.
542,797
324
Lancaster Colony Corp.
62,551
1,704
McCormick & Co., Inc.
131,225
1,847
Mondelez International, Inc.,
Class A
126,243
97
Seaboard Corp.
315,047
946
TreeHouse Foods, Inc. (a)
38,105
2,116
Tyson Foods, Inc., Class A
128,864
4,294
WK Kellogg Co.
75,574
 
5,565,267
Gas Utilities — 1.3%
4,257
Atmos Energy Corp.
544,385
666
Chesapeake Utilities Corp.
78,608
4,522
National Fuel Gas Co.
264,944
2,866
New Jersey Resources Corp.
133,986
4,893
Northwest Natural Holding Co.
195,622
3,837
ONE Gas, Inc.
267,170
1,741
Southwest Gas Holdings, Inc.
129,113
2,910
Spire, Inc.
193,777
5,350
UGI Corp.
132,573
 
1,940,178
Ground Transportation —
1.6%
971
ArcBest Corp.
122,395
1,173
Avis Budget Group, Inc.
118,485
8,437
Heartland Express, Inc.
109,428
50,058
Hertz Global Holdings,
Inc. (a) (b)
204,237
2,267
J.B. Hunt Transport Services,
Inc.
392,531
3,681
Knight-Swift Transportation
Holdings, Inc.
200,357
333
Landstar System, Inc.
63,353
Shares
Description
Value
 
Ground Transportation
(Continued)
5,638
Marten Transport Ltd.
$106,051
1,978
Ryder System, Inc.
277,236
5,851
Schneider National, Inc., Class B
157,450
8,276
U-Haul Holding Co.
527,429
3,945
Werner Enterprises, Inc.
154,605
 
2,433,557
Health Care Equipment &
Supplies — 0.8%
1,164
Abbott Laboratories
123,314
767
Enovis Corp. (a)
36,540
3,684
Envista Holdings Corp. (a)
62,886
595
ICU Medical, Inc. (a)
75,553
1,190
Integra LifeSciences Holdings
Corp. (a)
29,524
3,155
Medtronic PLC
253,410
3,919
Neogen Corp. (a)
66,740
2,611
Omnicell, Inc. (a)
76,267
292
Teleflex, Inc.
64,509
3,342
Zimmer Biomet Holdings, Inc.
372,132
 
1,160,875
Health Care Providers &
Services — 2.6%
298
Addus HomeCare Corp. (a)
36,165
2,759
AMN Healthcare Services,
Inc. (a)
186,564
7,491
Centene Corp. (a)
576,208
366
Cigna Group (The)
127,613
10,513
CVS Health Corp.
634,249
224
Elevance Health, Inc.
119,175
714
Encompass Health Corp.
66,359
773
HCA Healthcare, Inc.
280,638
956
Henry Schein, Inc. (a)
68,775
324
Humana, Inc.
117,162
835
Molina Healthcare, Inc. (a)
284,960
652
National HealthCare Corp.
88,776
7,705
Owens & Minor, Inc. (a)
126,516
5,861
Patterson Cos., Inc.
147,990
2,649
Quest Diagnostics, Inc.
376,953
1,747
Select Medical Holdings Corp.
69,461
1,842
Tenet Healthcare Corp. (a)
275,747
1,325
Universal Health Services, Inc.,
Class B
283,232
 
3,866,543
Health Care REITs — 0.3%
2,123
Alexandria Real Estate Equities,
Inc.
249,007
2,359
Ventas, Inc.
128,424
 
377,431
See Notes to Financial Statements
Page 39

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Hotel & Resort REITs — 0.2%
18,350
RLJ Lodging Trust
$173,224
4,932
Xenia Hotels & Resorts, Inc.
68,456
 
241,680
Hotels, Restaurants & Leisure
— 0.9%
3,676
Bloomin’ Brands, Inc.
76,645
4,447
Boyd Gaming Corp.
270,689
976
Brinker International, Inc. (a)
65,206
4,624
Caesars Entertainment, Inc. (a)
184,729
883
Cheesecake Factory (The), Inc.
34,340
2,468
Cracker Barrel Old Country
Store, Inc.
113,108
5,680
Golden Entertainment, Inc.
189,882
3,030
Hilton Grand Vacations, Inc. (a)
130,926
1,841
Life Time Group Holdings,
Inc. (a)
38,238
1,191
Marriott Vacations Worldwide
Corp.
100,735
1,526
Monarch Casino & Resort, Inc.
119,455
 
1,323,953
Household Durables — 3.1%
6,430
Beazer Homes USA, Inc. (a)
216,498
100
Cavco Industries, Inc. (a)
41,462
2,164
Century Communities, Inc.
226,592
4,405
D.R. Horton, Inc.
792,592
1,524
Helen of Troy Ltd. (a)
90,084
4,364
KB Home
375,653
4,740
La-Z-Boy, Inc.
209,224
4,143
Lennar Corp., Class A
733,021
1,580
LGI Homes, Inc. (a)
181,811
2,507
M/I Homes, Inc. (a)
418,243
1,892
Meritage Homes Corp.
383,830
904
Skyline Champion Corp. (a)
73,685
5,524
Taylor Morrison Home Corp. (a)
370,550
6,578
Tri Pointe Homes, Inc. (a)
297,654
1,199
Whirlpool Corp.
122,262
732
Worthington Enterprises, Inc.
36,534
 
4,569,695
Household Products — 0.4%
4,280
Central Garden & Pet Co.,
Class A (c)
147,061
875
Kimberly-Clark Corp.
118,168
4,379
Reynolds Consumer Products,
Inc.
121,824
2,056
Spectrum Brands Holdings, Inc.
173,958
 
561,011
Independent Power and
Renewable Electricity
Producers — 0.0%
1,404
Clearway Energy, Inc., Class C
37,459
Shares
Description
Value
 
Industrial REITs — 0.0%
3,802
LXP Industrial Trust
$39,161
Insurance — 6.5%
4,061
Aflac, Inc.
387,338
498
American Financial Group, Inc.
65,218
6,690
American International Group,
Inc.
530,049
6,154
Arch Capital Group Ltd. (a)
589,430
737
Assurant, Inc.
128,879
3,970
Assured Guaranty Ltd.
327,009
2,601
Axis Capital Holdings Ltd.
197,026
1,414
Brighthouse Financial, Inc. (a)
70,516
1,947
Chubb Ltd.
536,710
5,257
Cincinnati Financial Corp.
686,669
5,099
CNO Financial Group, Inc.
177,751
4,145
Employers Holdings, Inc.
199,002
1,002
Enstar Group Ltd. (a)
325,049
1,629
Everest Group Ltd.
639,985
5,025
Fidelity National Financial, Inc.
278,435
2,271
First American Financial Corp.
137,577
5,741
Genworth Financial, Inc. (a)
38,867
2,233
Globe Life, Inc.
207,088
4,940
Hartford Financial Services
Group (The), Inc.
547,945
1,063
Horace Mann Educators Corp.
36,748
7,879
Lincoln National Corp.
262,371
6,645
Loews Corp.
531,268
394
Markel Group, Inc. (a)
645,707
1,330
Mercury General Corp.
79,627
3,965
Old Republic International Corp.
137,268
1,541
Principal Financial Group, Inc.
125,607
1,032
Prudential Financial, Inc.
129,330
298
Reinsurance Group of America,
Inc.
67,178
1,370
RenaissanceRe Holdings Ltd.
317,717
942
Safety Insurance Group, Inc.
80,588
653
Selective Insurance Group, Inc.
58,979
558
Stewart Information Services
Corp.
39,451
1,221
Travelers (The) Cos., Inc.
264,273
4,794
Unum Group
275,799
4,741
W.R. Berkley Corp.
261,371
168
White Mountains Insurance
Group Ltd.
300,048
 
9,683,873
Interactive Media & Services
— 0.3%
6,725
Bumble, Inc., Class A (a)
62,812
2,615
IAC, Inc. (a)
138,098
3,653
Shutterstock, Inc.
161,536
1,890
Ziff Davis, Inc. (a)
90,493
 
452,939
See Notes to Financial Statements
Page 40

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
IT Services — 0.8%
1,389
ASGN, Inc. (a)
$131,497
7,304
Cognizant Technology Solutions
Corp., Class A
552,767
12,835
DXC Technology Co. (a)
261,064
1,320
EPAM Systems, Inc. (a)
283,971
 
1,229,299
Leisure Products — 0.4%
2,526
Brunswick Corp.
205,743
3,767
Mattel, Inc. (a)
72,665
2,347
Polaris, Inc.
195,458
9,239
Topgolf Callaway Brands
Corp. (a)
152,444
 
626,310
Life Sciences Tools & Services
— 0.1%
1,153
Revvity, Inc.
144,828
Machinery — 2.4%
3,130
AGCO Corp.
295,535
410
Albany International Corp.,
Class A
38,368
1,205
Atmus Filtration Technologies,
Inc. (a)
37,162
3,012
Columbus McKinnon Corp.
114,938
437
Cummins, Inc.
127,517
970
Deere & Co.
360,821
1,377
Dover Corp.
253,726
866
Hillenbrand, Inc.
38,303
1,861
John Bean Technologies Corp.
183,085
4,419
Kennametal, Inc.
115,513
576
Lindsay Corp.
72,570
999
Middleby (The) Corp. (a)
135,444
3,228
Mueller Industries, Inc.
228,994
1,935
Mueller Water Products, Inc.,
Class A
40,016
2,264
Oshkosh Corp.
245,984
5,680
REV Group, Inc.
165,742
1,900
Snap-on, Inc.
545,357
5,585
Terex Corp.
353,307
2,293
Timken (The) Co.
199,376
 
3,551,758
Marine Transportation —
0.2%
511
Kirby Corp. (a)
62,792
1,871
Matson, Inc.
248,300
 
311,092
Media — 2.7%
32,305
Advantage Solutions, Inc. (a)
129,543
16,997
Altice USA, Inc., Class A (a)
35,524
499
Cable One, Inc.
206,277
Shares
Description
Value
 
Media (Continued)
1,213
Charter Communications, Inc.,
Class A (a)
$460,600
15,854
Comcast Corp., Class A
654,295
18,064
Fox Corp., Class A
687,154
17,074
Interpublic Group of (The) Cos.,
Inc.
549,271
5,587
Liberty Broadband Corp.,
Class C (a)
376,508
1,107
Nexstar Media Group, Inc.
204,562
2,769
Omnicom Group, Inc.
271,473
5,896
Paramount Global, Class B
67,332
4,982
Scholastic Corp.
156,086
12,676
TEGNA, Inc.
201,929
 
4,000,554
Metals & Mining — 2.0%
1,161
Arch Resources, Inc.
170,144
8,440
Century Aluminum Co. (a)
127,528
19,901
Cleveland-Cliffs, Inc. (a)
305,480
4,456
Commercial Metals Co.
267,806
804
Kaiser Aluminum Corp.
63,267
3,928
Nucor Corp.
640,028
1,739
Reliance, Inc.
529,630
9,062
Ryerson Holding Corp.
215,585
4,794
Steel Dynamics, Inc.
638,657
 
2,958,125
Mortgage REITs — 0.8%
19,264
AGNC Investment Corp.
192,833
9,851
Arbor Realty Trust, Inc. (b)
132,988
3,517
Blackstone Mortgage Trust, Inc.,
Class A (b)
62,778
13,805
Chimera Investment Corp.
201,691
4,323
Claros Mortgage Trust, Inc.
41,112
3,259
MFA Financial, Inc.
36,468
21,602
Ready Capital Corp.
200,467
22,459
Rithm Capital Corp.
260,749
 
1,129,086
Multi-Utilities — 3.0%
6,984
Ameren Corp.
553,622
5,105
Avista Corp.
200,014
4,506
Black Hills Corp.
266,079
11,708
CenterPoint Energy, Inc.
324,897
6,093
CMS Energy Corp.
394,827
5,554
Consolidated Edison, Inc.
541,626
7,403
Dominion Energy, Inc.
395,764
3,268
DTE Energy Co.
393,892
6,379
NiSource, Inc.
199,344
3,528
Northwestern Energy Group,
Inc.
189,701
3,370
Public Service Enterprise Group,
Inc.
268,825
See Notes to Financial Statements
Page 41

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Multi-Utilities (Continued)
4,769
Sempra
$381,806
4,623
WEC Energy Group, Inc.
397,855
 
4,508,252
Office REITs — 0.9%
7,938
Cousins Properties, Inc.
218,374
5,310
Douglas Emmett, Inc.
85,438
5,714
Easterly Government Properties,
Inc.
79,596
5,362
Equity Commonwealth (a)
109,224
5,381
Highwoods Properties, Inc.
166,650
36,736
Hudson Pacific Properties, Inc.
220,049
2,277
JBG SMITH Properties
37,229
7,861
Kilroy Realty Corp.
290,621
7,489
Paramount Group, Inc.
39,242
2,330
Vornado Realty Trust
69,877
 
1,316,300
Oil, Gas & Consumable Fuels
— 9.5%
1,877
Antero Resources Corp. (a)
54,470
8,323
APA Corp.
259,594
2,656
California Resources Corp.
136,625
2,841
Cheniere Energy, Inc.
518,880
3,727
Chesapeake Energy Corp.
284,482
3,969
Chevron Corp.
636,905
1,461
Chord Energy Corp.
250,795
7,271
CNX Resources Corp. (a)
192,463
13,619
Comstock Resources, Inc.
128,972
5,428
ConocoPhillips
603,594
23,279
Coterra Energy, Inc.
600,598
11,441
CVR Energy, Inc.
327,213
1,400
Delek US Holdings, Inc.
33,292
13,098
Devon Energy Corp.
615,999
3,101
Diamondback Energy, Inc.
627,363
1,725
DT Midstream, Inc.
129,996
4,932
EOG Resources, Inc.
625,378
16,788
EQT Corp.
579,354
4,315
Exxon Mobil Corp.
511,716
5,742
HF Sinclair Corp.
295,541
24,997
Kinder Morgan, Inc.
528,187
25,517
Kosmos Energy Ltd. (a)
141,109
9,670
Magnolia Oil & Gas Corp.,
Class A
263,411
3,579
Marathon Petroleum Corp.
633,554
5,139
Matador Resources Co.
315,946
7,427
Murphy Oil Corp.
307,329
8,241
Northern Oil & Gas, Inc.
355,929
9,850
Occidental Petroleum Corp.
599,077
3,045
ONEOK, Inc.
253,740
6,534
Ovintiv, Inc.
303,439
6,998
Par Pacific Holdings, Inc. (a)
185,797
Shares
Description
Value
 
Oil, Gas & Consumable Fuels
(Continued)
6,656
PBF Energy, Inc., Class A
$271,232
13,846
Peabody Energy Corp.
307,520
4,397
Phillips 66
639,675
5,480
Range Resources Corp.
171,140
7,086
SM Energy Co.
327,373
11,635
Talos Energy, Inc. (a)
137,758
939
Targa Resources Corp.
127,028
3,961
Valero Energy Corp.
640,573
3,942
Vital Energy, Inc. (a)
171,911
4,032
World Kinect Corp.
112,614
 
14,207,572
Paper & Forest Products —
0.2%
1,488
Louisiana-Pacific Corp.
146,062
1,517
Sylvamo Corp.
111,818
 
257,880
Passenger Airlines — 0.9%
4,549
Alaska Air Group, Inc. (a)
170,724
3,518
Allegiant Travel Co.
197,254
12,678
Southwest Airlines Co.
341,545
12,758
United Airlines Holdings,
Inc. (a)
579,469
 
1,288,992
Personal Care Products —
0.3%
3,518
Edgewell Personal Care Co.
137,730
10,012
Herbalife Ltd. (a)
122,947
6,650
Kenvue, Inc.
122,958
67,546
Olaplex Holdings, Inc. (a)
140,496
 
524,131
Pharmaceuticals — 1.3%
10,774
Innoviva, Inc. (a)
202,982
1,722
Jazz Pharmaceuticals PLC (a)
189,850
1,699
Johnson & Johnson
268,187
1,235
Ligand Pharmaceuticals, Inc. (a)
134,603
11,837
Organon & Co.
258,757
4,941
Pacira BioSciences, Inc. (a)
102,032
4,771
Perrigo Co. PLC
134,876
1,027
Prestige Consumer Healthcare,
Inc. (a)
72,722
46,724
Viatris, Inc.
563,491
 
1,927,500
Professional Services — 1.1%
142
CACI International, Inc.,
Class A (a)
65,530
4,840
Concentrix Corp.
341,220
1,717
CSG Systems International, Inc.
80,424
13,230
Dun & Bradstreet Holdings, Inc.
143,943
7,612
Genpact Ltd.
263,908
See Notes to Financial Statements
Page 42

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Professional Services
(Continued)
865
Jacobs Solutions, Inc.
$126,593
558
Kforce, Inc.
38,764
516
Korn Ferry
38,040
715
Maximus, Inc.
66,416
373
NV5 Global, Inc. (a)
38,471
958
Robert Half, Inc.
61,494
1,042
Science Applications
International Corp.
129,625
3,963
SS&C Technologies Holdings,
Inc.
289,101
 
1,683,529
Real Estate Management &
Development — 0.2%
1,357
CBRE Group, Inc., Class A (a)
152,947
298
Jones Lang LaSalle, Inc. (a)
74,768
6,910
Newmark Group, Inc., Class A
89,692
 
317,407
Residential REITs — 0.3%
5,231
Equity Residential
364,234
848
Mid-America Apartment
Communities, Inc.
118,525
 
482,759
Retail REITs — 0.3%
2,651
Getty Realty Corp.
78,523
12,761
Kimco Realty Corp.
277,296
5,687
Retail Opportunity Investments
Corp.
85,021
 
440,840
Semiconductors &
Semiconductor Equipment
— 0.8%
3,062
Amkor Technology, Inc.
100,005
479
Cirrus Logic, Inc. (a)
62,500
1,446
Diodes, Inc. (a)
113,077
11,711
Intel Corp.
359,996
607
QUALCOMM, Inc.
109,837
3,403
Skyworks Solutions, Inc.
386,649
 
1,132,064
Software — 0.3%
3,100
Adeia, Inc.
36,425
6,128
Zoom Video Communications,
Inc., Class A (a)
370,131
 
406,556
Specialized REITs — 0.3%
1,556
PotlatchDeltic Corp.
69,024
4,212
Rayonier, Inc.
127,750
Shares
Description
Value
 
Specialized REITs (Continued)
1,798
Safehold, Inc.
$41,606
8,747
Weyerhaeuser Co.
277,805
 
516,185
Specialty Retail — 3.2%
5,752
Academy Sports & Outdoors,
Inc.
311,011
967
Advance Auto Parts, Inc.
61,240
9,207
American Eagle Outfitters, Inc.
203,014
1,075
Asbury Automotive Group,
Inc. (a)
289,412
1,537
AutoNation, Inc. (a)
293,137
4,706
Bath & Body Works, Inc.
172,946
4,303
Best Buy Co., Inc.
372,296
269
Boot Barn Holdings, Inc. (a)
35,906
2,816
Buckle (The), Inc.
121,623
570
Dick’s Sporting Goods, Inc.
123,320
7,692
Gap (The), Inc.
180,608
1,031
Group 1 Automotive, Inc.
377,057
8,662
Guess?, Inc. (b)
208,321
1,213
Lithia Motors, Inc.
335,188
1,127
Lowe’s Cos., Inc.
276,690
3,600
ODP (The) Corp. (a)
152,100
1,233
Penske Automotive Group, Inc.
214,678
13,175
Sally Beauty Holdings, Inc. (a)
150,854
3,419
Signet Jewelers Ltd.
287,640
2,595
Sonic Automotive, Inc., Class A
154,506
448
Tractor Supply Co.
117,967
5,969
Urban Outfitters, Inc. (a)
274,872
5,887
Victoria’s Secret & Co. (a)
104,494
 
4,818,880
Technology Hardware, Storage
& Peripherals — 0.7%
4,592
Diebold Nixdorf, Inc. (a)
199,982
29,327
Hewlett Packard Enterprise Co.
583,900
7,091
HP, Inc.
255,914
2,984
Xerox Holdings Corp.
32,123
 
1,071,919
Textiles, Apparel & Luxury
Goods — 0.8%
2,281
Carter’s, Inc.
138,115
1,549
Columbia Sportswear Co.
126,553
840
Crocs, Inc. (a)
112,871
1,604
NIKE, Inc., Class B
120,076
346
Oxford Industries, Inc.
36,444
2,893
PVH Corp.
295,057
1,772
Skechers U.S.A., Inc.,
Class A (a)
115,410
820
Steven Madden Ltd.
37,179
26,492
Under Armour, Inc., Class A (a)
184,649
 
1,166,354
See Notes to Financial Statements
Page 43

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Tobacco — 0.1%
3,667
Universal Corp.
$195,891
Trading Companies &
Distributors — 1.4%
6,444
Air Lease Corp.
319,751
1,353
Beacon Roofing Supply, Inc. (a)
139,089
1,117
BlueLinx Holdings, Inc. (a)
134,699
2,055
Boise Cascade Co.
291,995
32,498
Custom Truck One Source,
Inc. (a)
162,815
12,870
DNOW, Inc. (a)
197,683
3,040
GMS, Inc. (a)
292,539
7,315
Rush Enterprises, Inc., Class A
373,138
1,159
WESCO International, Inc.
202,767
 
2,114,476
Water Utilities — 0.3%
936
American Water Works Co., Inc.
133,249
1,457
California Water Service Group
77,891
3,282
Essential Utilities, Inc.
133,413
1,918
SJW Group
116,250
 
460,803
Wireless Telecommunication
Services — 0.2%
10,813
Gogo, Inc. (a)
98,182
2,533
United States Cellular Corp. (a)
136,149
 
234,331
Total Common Stocks
148,729,172
(Cost $133,387,768)
MONEY MARKET FUNDS — 0.2%
280,552
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (d)
280,552
(Cost $280,552)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.3%
$459,106
Bank of America Corp.,
5.34% (d), dated 07/31/24,
due 08/01/24, with a maturity
value of $459,174.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $468,288. (e)
$459,106
(Cost $459,106)
Total Investments — 100.3%
149,468,830
(Cost $134,127,426)
Net Other Assets and
Liabilities — (0.3)%
(477,502
)
Net Assets — 100.0%
$148,991,328
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $452,996 and the total value of the collateral
held by the Fund is $459,106.
(c)
Non-income producing security which makes payment-in-
kind distributions.
(d)
Rate shown reflects yield as of July 31, 2024.
(e)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$148,729,172
$148,729,172
$
$
Money Market
Funds
280,552
280,552
Repurchase
Agreements
459,106
459,106
Total Investments
$149,468,830
$149,009,724
$459,106
$
*
See Portfolio of Investments for industry breakout.
See Notes to Financial Statements
Page 44

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
Portfolio of Investments (Continued)
July 31, 2024

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$452,996
Non-cash Collateral(2)
(452,996
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$459,106
Non-cash Collateral(4)
(459,106
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 45

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 100.0%
Aerospace & Defense — 3.6%
2,473
AeroVironment, Inc. (a)
$441,530
1,242
Axon Enterprise, Inc. (a)
372,613
977
Boeing (The) Co. (a)
186,216
3,794
BWX Technologies, Inc.
377,465
4,559
Cadre Holdings, Inc.
167,315
1,663
Curtiss-Wright Corp.
490,086
5,745
General Electric Co.
977,799
4,084
HEICO Corp.
985,633
1,443
Hexcel Corp.
95,541
11,764
Howmet Aerospace, Inc.
1,125,815
10,391
Kratos Defense & Security
Solutions, Inc. (a)
234,213
2,693
Moog, Inc., Class A
528,097
21,660
Rocket Lab USA, Inc. (a)
113,498
6,326
Spirit AeroSystems Holdings,
Inc., Class A (a)
229,318
572
TransDigm Group, Inc.
740,294
9,929
Triumph Group, Inc. (a)
162,736
2,584
Woodward, Inc.
403,078
 
7,631,247
Automobile Components —
0.4%
5,937
Garrett Motion, Inc. (a)
52,008
8,019
Gentex Corp.
249,070
4,497
Modine Manufacturing Co. (a)
529,117
478
Visteon Corp. (a)
55,228
 
885,423
Automobiles — 0.3%
39,755
Rivian Automotive, Inc.,
Class A (a)
652,380
Banks — 2.0%
3,991
Banc of California, Inc.
55,794
1,745
BancFirst Corp.
187,465
5,507
Bancorp (The), Inc. (a)
285,483
1,440
City Holding Co.
175,536
2,660
Cullen/Frost Bankers, Inc.
311,379
543
First Citizens BancShares, Inc.,
Class A
1,133,616
4,515
JPMorgan Chase & Co.
960,792
2,487
Lakeland Financial Corp.
170,434
5,704
ServisFirst Bancshares, Inc.
457,689
6,664
Stellar Bancorp, Inc.
182,594
3,081
Stock Yards Bancorp, Inc.
191,700
3,153
Westamerica BanCorp
170,136
 
4,282,618
Beverages — 0.9%
591
Boston Beer (The) Co., Inc.,
Class A (a)
165,604
3,157
Celsius Holdings, Inc. (a)
147,842
5,739
Coca-Cola (The) Co.
383,021
Shares
Description
Value
 
Beverages (Continued)
415
Coca-Cola Consolidated, Inc.
$475,544
691
Constellation Brands, Inc.,
Class A
169,406
3,517
National Beverage Corp.
171,594
1,078
PepsiCo, Inc.
186,138
7,466
Vita Coco (The) Co., Inc. (a)
192,922
 
1,892,071
Biotechnology — 5.0%
23,248
ADMA Biologics, Inc. (a)
285,485
6,028
Agios Pharmaceuticals, Inc. (a)
279,699
7,477
Alkermes PLC (a)
204,272
1,503
Alnylam Pharmaceuticals,
Inc. (a)
356,902
2,338
Amgen, Inc.
777,315
35,076
Ardelyx, Inc. (a)
194,672
2,177
Beam Therapeutics, Inc. (a)
68,880
24,758
BioCryst Pharmaceuticals,
Inc. (a)
180,238
3,344
Blueprint Medicines Corp. (a)
362,155
9,878
Catalyst Pharmaceuticals,
Inc. (a)
170,297
2,809
Celldex Therapeutics, Inc. (a)
107,051
2,321
Crinetics Pharmaceuticals,
Inc. (a)
123,292
2,196
Denali Therapeutics, Inc. (a)
53,517
12,030
Exelixis, Inc. (a)
282,104
61,301
Geron Corp. (a)
290,567
8,604
Halozyme Therapeutics, Inc. (a)
475,457
41,126
ImmunityBio, Inc. (a) (b)
211,799
6,724
Insmed, Inc. (a)
489,171
5,672
Ionis Pharmaceuticals, Inc. (a)
280,537
1,415
Krystal Biotech, Inc. (a)
294,971
5,126
Kymera Therapeutics, Inc. (a)
236,821
3,514
Merus N.V. (a)
186,383
7,602
Mirum Pharmaceuticals, Inc. (a)
308,261
8,501
Myriad Genetics, Inc. (a)
237,773
4,160
Natera, Inc. (a)
425,942
1,292
Neurocrine Biosciences, Inc. (a)
182,908
7,501
Protagonist Therapeutics, Inc. (a)
280,837
6,800
PTC Therapeutics, Inc. (a)
230,180
6,965
REVOLUTION Medicines,
Inc. (a)
317,883
3,726
Rhythm Pharmaceuticals, Inc. (a)
179,630
17,049
Roivant Sciences Ltd. (a)
184,982
2,851
Sarepta Therapeutics, Inc. (a)
405,526
26,658
Summit Therapeutics, Inc. (a) (b)
287,906
24,235
Tango Therapeutics, Inc. (a)
238,715
2,867
TG Therapeutics, Inc. (a)
56,652
5,274
Twist Bioscience Corp. (a)
294,342
2,354
Veracyte, Inc. (a)
56,496
See Notes to Financial Statements
Page 46

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Biotechnology (Continued)
2,266
Vericel Corp. (a)
$114,478
1,559
Vertex Pharmaceuticals, Inc. (a)
772,828
 
10,486,924
Broadline Retail — 0.7%
3,780
Amazon.com, Inc. (a)
706,785
9,799
Nordstrom, Inc.
223,711
4,589
Ollie’s Bargain Outlet Holdings,
Inc. (a)
448,070
 
1,378,566
Building Products — 2.8%
2,204
A.O. Smith Corp.
187,428
4,131
AAON, Inc.
365,718
1,124
Advanced Drainage Systems,
Inc.
198,993
763
Allegion PLC
104,386
649
American Woodmark Corp. (a)
66,295
3,183
Armstrong World Industries, Inc.
418,246
4,277
AZEK (The) Co., Inc. (a)
191,995
3,365
AZZ, Inc.
269,066
1,803
Carlisle Cos., Inc.
754,700
784
CSW Industrials, Inc.
254,345
744
Gibraltar Industries, Inc. (a)
55,257
3,256
Griffon Corp.
234,627
12,115
Janus International Group,
Inc. (a)
174,698
1,707
Lennox International, Inc.
996,035
2,667
Masco Corp.
207,626
535
Simpson Manufacturing Co., Inc.
102,768
3,049
Tecnoglass, Inc.
164,067
2,776
Trane Technologies PLC
927,961
6,129
Zurn Elkay Water Solutions
Corp.
198,947
 
5,873,158
Capital Markets — 3.9%
4,003
Ares Management Corp.,
Class A
613,260
15,248
Bank of New York Mellon (The)
Corp.
992,187
15,229
Blue Owl Capital, Inc.
290,417
1,242
Cohen & Steers, Inc.
106,589
9,740
Golub Capital BDC, Inc.
148,827
2,187
Hamilton Lane, Inc., Class A
315,737
3,675
Interactive Brokers Group, Inc.,
Class A
438,317
8,677
KKR & Co., Inc.
1,071,176
3,270
LPL Financial Holdings, Inc.
724,371
1,267
Moody’s Corp.
578,360
914
Morningstar, Inc.
290,332
8,699
Northern Trust Corp.
771,166
2,409
PJT Partners, Inc., Class A
320,253
Shares
Description
Value
 
Capital Markets (Continued)
19,838
Robinhood Markets, Inc.,
Class A (a)
$408,068
399
S&P Global, Inc.
193,407
3,691
TPG, Inc.
188,204
3,400
Tradeweb Markets, Inc., Class A
379,712
26,227
WisdomTree, Inc.
313,150
 
8,143,533
Chemicals — 1.4%
7,911
Axalta Coating Systems Ltd. (a)
282,027
1,171
Balchem Corp.
207,806
3,922
Cabot Corp.
393,337
3,070
Ecolab, Inc.
708,218
2,856
Hawkins, Inc.
296,738
1,238
Innospec, Inc.
162,351
405
Linde PLC
183,668
175
NewMarket Corp.
98,152
1,651
RPM International, Inc.
200,531
1,598
Scotts Miracle-Gro (The) Co.
125,603
596
Sherwin-Williams (The) Co.
209,077
 
2,867,508
Commercial Services &
Supplies — 2.6%
8,384
ACV Auctions, Inc., Class A (a)
143,199
3,149
Brady Corp., Class A
225,500
4,400
Brink’s (The) Co.
483,956
2,724
Casella Waste Systems, Inc.,
Class A (a)
282,097
2,373
Cimpress PLC (a)
216,584
762
Cintas Corp.
582,122
1,992
Clean Harbors, Inc. (a)
475,550
3,283
Copart, Inc. (a)
171,799
4,006
Driven Brands Holdings, Inc. (a)
53,841
1,440
MSA Safety, Inc.
271,656
3,759
Republic Services, Inc.
730,449
10,935
Rollins, Inc.
523,896
16,044
Steelcase, Inc., Class A
232,477
2,203
Tetra Tech, Inc.
469,768
2,501
Waste Management, Inc.
506,853
 
5,369,747
Communications Equipment
— 0.9%
2,606
Arista Networks, Inc. (a)
903,109
7,730
Extreme Networks, Inc. (a)
110,539
1,046
F5, Inc. (a)
213,007
1,893
Motorola Solutions, Inc.
755,156
 
1,981,811
Construction & Engineering
— 2.0%
9,578
API Group Corp. (a)
362,911
3,241
Arcosa, Inc.
301,121
1,481
Comfort Systems USA, Inc.
492,314
See Notes to Financial Statements
Page 47

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Construction & Engineering
(Continued)
4,708
Construction Partners, Inc.,
Class A (a)
$304,372
1,540
Dycom Industries, Inc. (a)
282,605
1,234
EMCOR Group, Inc.
463,293
4,194
Granite Construction, Inc.
287,121
1,866
IES Holdings, Inc. (a)
287,308
766
MYR Group, Inc. (a)
107,608
3,594
Quanta Services, Inc.
953,776
2,196
Sterling Infrastructure, Inc. (a)
255,527
2,394
WillScot Holdings Corp. (a)
98,154
 
4,196,110
Construction Materials —
0.7%
829
Eagle Materials, Inc.
225,737
5,138
Knife River Corp. (a)
408,574
674
Martin Marietta Materials, Inc.
399,918
3,570
United States Lime & Minerals,
Inc.
303,628
715
Vulcan Materials Co.
196,274
 
1,534,131
Consumer Finance — 0.2%
2,577
FirstCash Holdings, Inc.
287,593
27,263
SoFi Technologies, Inc. (a)
205,563
 
493,156
Consumer Staples Distribution
& Retail — 1.0%
1,181
Casey’s General Stores, Inc.
458,039
1,074
Costco Wholesale Corp.
882,828
2,726
Performance Food Group Co. (a)
188,094
5,385
Sprouts Farmers Market, Inc. (a)
537,908
 
2,066,869
Containers & Packaging —
0.3%
2,560
AptarGroup, Inc.
376,269
6,875
Graphic Packaging Holding Co.
206,937
 
583,206
Diversified Consumer Services
— 1.4%
3,811
Adtalem Global Education,
Inc. (a)
298,821
3,274
Bright Horizons Family
Solutions, Inc. (a)
393,698
1,295
Duolingo, Inc. (a)
222,662
6,154
Frontdoor, Inc. (a)
242,837
2,576
Grand Canyon Education,
Inc. (a)
401,727
8,308
H&R Block, Inc.
481,366
13,918
Laureate Education, Inc.
215,729
7,163
Mister Car Wash, Inc. (a) (b)
54,439
Shares
Description
Value
 
Diversified Consumer Services
(Continued)
16,911
OneSpaWorld Holdings Ltd. (a)
$272,098
3,687
Stride, Inc. (a)
280,138
 
2,863,515
Diversified REITs — 0.2%
16,312
Empire State Realty Trust, Inc.,
Class A
175,680
9,755
Essential Properties Realty Trust,
Inc.
288,651
 
464,331
Diversified Telecommunication
Services — 0.1%
1,597
Cogent Communications
Holdings, Inc.
112,732
Electric Utilities — 0.9%
4,560
Constellation Energy Corp.
865,488
683
MGE Energy, Inc.
59,995
2,057
Otter Tail Corp.
199,364
13,211
PPL Corp.
392,631
4,709
Southern (The) Co.
393,296
 
1,910,774
Electrical Equipment — 1.6%
1,067
AMETEK, Inc.
185,103
8,494
Bloom Energy Corp.,
Class A (a) (b)
115,009
2,330
Eaton Corp. PLC
710,161
13,450
Enovix Corp. (a) (b)
193,814
8,824
Fluence Energy, Inc. (a)
144,537
999
Hubbell, Inc.
395,254
1,922
NEXTracker, Inc., Class A (a)
94,447
1,812
Powell Industries, Inc.
332,738
646
Rockwell Automation, Inc.
180,008
4,300
Sunrun, Inc. (a)
75,379
4,974
Thermon Group Holdings,
Inc. (a)
163,197
10,549
Vertiv Holdings Co., Class A
830,206
 
3,419,853
Electronic Equipment,
Instruments & Components
— 1.2%
1,657
Advanced Energy Industries,
Inc.
192,825
10,844
Amphenol Corp., Class A
696,836
1,934
Badger Meter, Inc.
398,714
2,626
Itron, Inc. (a)
271,633
14,246
Mirion Technologies, Inc. (a)
150,153
4,003
Napco Security Technologies,
Inc.
223,407
1,113
OSI Systems, Inc. (a)
164,702
See Notes to Financial Statements
Page 48

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Electronic Equipment,
Instruments & Components
(Continued)
3,249
PAR Technology Corp. (a)
$164,529
4,717
Vontier Corp.
185,048
 
2,447,847
Energy Equipment & Services
— 1.0%
12,854
Archrock, Inc.
266,463
7,677
Atlas Energy Solutions, Inc.
163,060
4,928
Cactus, Inc., Class A
311,055
21,768
Helix Energy Solutions Group,
Inc. (a)
256,862
8,160
RPC, Inc.
60,955
3,769
Schlumberger N.V.
182,005
3,785
Tidewater, Inc. (a)
374,564
3,679
Weatherford
International PLC (a)
433,607
 
2,048,571
Entertainment — 1.7%
20,878
AMC Entertainment Holdings,
Inc., Class A (a) (b)
110,862
12,022
Cinemark Holdings, Inc. (a)
283,479
2,622
Electronic Arts, Inc.
395,765
7,426
Liberty Media Corp.-Liberty
Formula One, Class C (a)
600,541
5,691
Live Nation Entertainment,
Inc. (a)
547,417
3,037
Madison Square Garden
Entertainment Corp. (a)
119,931
958
Madison Square Garden Sports
Corp. (a)
191,993
1,083
Netflix, Inc. (a)
680,503
1,144
Take-Two Interactive Software,
Inc. (a)
172,206
3,337
TKO Group Holdings, Inc.
364,901
5,879
Warner Music Group Corp.,
Class A
176,429
 
3,644,027
Financial Services — 2.1%
5,965
Affirm Holdings, Inc. (a)
168,750
7,734
Apollo Global Management, Inc.
969,148
8,621
AvidXchange Holdings, Inc. (a)
77,072
668
Corpay, Inc. (a)
194,936
2,612
Euronet Worldwide, Inc. (a)
266,398
1,534
EVERTEC, Inc.
52,877
846
Federal Agricultural Mortgage
Corp., Class C
174,462
2,451
Fiserv, Inc. (a)
400,910
5,169
HA Sustainable Infrastructure
Capital, Inc.
169,388
Shares
Description
Value
 
Financial Services (Continued)
543
Jack Henry & Associates, Inc.
$93,114
403
Mastercard, Inc., Class A
186,875
5,129
Merchants Bancorp
230,805
37,533
Payoneer Global, Inc. (a)
207,557
4,208
Remitly Global, Inc. (a)
55,588
3,723
Rocket Cos., Inc., Class A (a)
60,275
3,685
Shift4 Payments, Inc.,
Class A (a)
253,491
17,482
Toast, Inc., Class A (a)
457,329
678
Visa, Inc., Class A
180,124
509
WEX, Inc. (a)
93,376
 
4,292,475
Food Products — 0.8%
3,482
Freshpet, Inc. (a)
423,760
2,357
Ingredion, Inc.
293,140
942
J & J Snack Foods Corp.
158,915
2,115
Lamb Weston Holdings, Inc.
126,942
4,325
Post Holdings, Inc. (a)
472,982
4,988
Simply Good Foods (The)
Co. (a)
169,193
3,401
Tootsie Roll Industries, Inc.
104,887
 
1,749,819
Ground Transportation —
0.6%
12,781
Lyft, Inc., Class A (a)
154,011
190
Saia, Inc. (a)
79,392
10,052
Uber Technologies, Inc. (a)
648,052
3,395
XPO, Inc. (a)
390,052
 
1,271,507
Health Care Equipment &
Supplies — 3.0%
9,487
Boston Scientific Corp. (a)
700,900
736
CONMED Corp.
50,813
1,925
Edwards Lifesciences Corp. (a)
121,371
3,045
Glaukos Corp. (a)
356,783
2,178
Haemonetics Corp. (a)
196,129
1,059
Inari Medical, Inc. (a)
49,307
1,810
Insulet Corp. (a)
351,773
3,891
Integer Holdings Corp. (a)
462,095
1,642
Intuitive Surgical, Inc. (a)
730,050
1,674
iRhythm Technologies, Inc. (a)
144,382
4,489
Lantheus Holdings, Inc. (a)
470,582
2,527
LeMaitre Vascular, Inc.
219,571
3,145
Merit Medical Systems, Inc. (a)
268,237
4,255
PROCEPT BioRobotics
Corp. (a)
269,427
929
ResMed, Inc.
198,109
4,320
RxSight, Inc. (a)
197,726
1,664
STERIS PLC
397,297
1,074
Stryker Corp.
351,681
5,161
Tandem Diabetes Care, Inc. (a)
190,854
See Notes to Financial Statements
Page 49

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Health Care Equipment &
Supplies (Continued)
1,726
TransMedics Group, Inc. (a)
$245,541
788
UFP Technologies, Inc. (a)
253,413
 
6,226,041
Health Care Providers &
Services — 1.7%
23,395
agilon health, Inc. (a)
161,192
33,237
Alignment Healthcare, Inc. (a)
290,491
38,055
Brookdale Senior Living, Inc. (a)
294,165
166
Chemed Corp.
94,647
1,063
CorVel Corp. (a)
326,128
3,251
DaVita, Inc. (a)
444,152
3,642
Ensign Group (The), Inc.
512,611
5,298
Guardant Health, Inc. (a)
186,119
4,181
HealthEquity, Inc. (a)
328,125
12,873
Hims & Hers Health, Inc. (a)
273,422
3,677
NeoGenomics, Inc. (a)
65,193
3,253
Option Care Health, Inc. (a)
96,582
5,982
Privia Health Group, Inc. (a)
124,067
3,149
Progyny, Inc. (a)
88,802
4,411
RadNet, Inc. (a)
263,557
 
3,549,253
Health Care REITs — 0.7%
4,142
CareTrust REIT, Inc.
111,668
4,597
Healthpeak Properties, Inc.
100,307
3,013
LTC Properties, Inc.
107,594
3,070
National Health Investors, Inc.
229,820
7,892
Omega Healthcare Investors, Inc.
287,269
9,936
Sabra Health Care REIT, Inc.
161,261
3,504
Welltower, Inc.
389,820
 
1,387,739
Health Care Technology —
0.1%
3,717
Doximity, Inc., Class A (a)
104,076
4,713
Evolent Health, Inc., Class A (a)
109,907
2,406
Phreesia, Inc. (a)
60,030
 
274,013
Hotel & Resort REITs — 0.4%
12,304
DiamondRock Hospitality Co.
101,262
9,891
Host Hotels & Resorts, Inc.
173,191
10,214
Park Hotels & Resorts, Inc.
153,823
7,561
Pebblebrook Hotel Trust
103,510
902
Ryman Hospitality Properties,
Inc.
90,660
9,939
Sunstone Hotel Investors, Inc.
102,968
 
725,414
Hotels, Restaurants & Leisure
— 6.1%
10,594
Aramark
363,056
Shares
Description
Value
 
Hotels, Restaurants & Leisure
(Continued)
231
Booking Holdings, Inc.
$858,167
17,937
Bowlero Corp., Class A (b)
232,284
39,026
Carnival Corp. (a)
650,173
4,857
Cava Group, Inc. (a)
409,057
14,577
Chipotle Mexican Grill, Inc. (a)
791,823
1,514
Choice Hotels International,
Inc. (b)
192,959
2,582
Churchill Downs, Inc.
370,672
1,175
Darden Restaurants, Inc.
171,891
1,281
Dave & Buster’s Entertainment,
Inc. (a)
48,178
1,415
Domino’s Pizza, Inc.
606,610
1,635
DoorDash, Inc., Class A (a)
181,027
9,570
DraftKings, Inc., Class A (a)
353,611
5,023
Dutch Bros, Inc., Class A (a)
192,130
4,234
Expedia Group, Inc. (a)
540,555
5,921
First Watch Restaurant Group,
Inc. (a)
96,335
4,185
Hilton Worldwide Holdings, Inc.
898,394
2,966
Hyatt Hotels Corp., Class A
436,981
4,019
Las Vegas Sands Corp.
159,434
4,296
Light & Wonder, Inc. (a)
460,531
3,022
Marriott International, Inc.,
Class A
686,901
12,005
MGM Resorts International (a)
515,855
14,386
Norwegian Cruise Line Holdings
Ltd. (a)
265,134
3,673
Planet Fitness, Inc., Class A (a)
270,700
1,893
Red Rock Resorts, Inc., Class A
107,901
5,728
Royal Caribbean Cruises Ltd. (a)
897,692
38,939
Sabre Corp. (a)
133,561
1,700
Shake Shack, Inc., Class A (a)
148,954
8,624
Sweetgreen, Inc., Class A (a)
236,988
2,624
Texas Roadhouse, Inc.
458,177
4,623
Travel + Leisure Co.
213,074
1,914
United Parks & Resorts, Inc. (a)
100,772
5,313
Wendy’s (The) Co.
89,949
1,066
Wingstop, Inc.
398,556
3,020
Wynn Resorts Ltd.
250,116
 
12,788,198
Household Durables — 1.7%
4,026
Dream Finders Homes, Inc.,
Class A (a)
127,020
5,605
Garmin Ltd.
959,856
2,673
Green Brick Partners, Inc. (a)
195,530
1,314
Installed Building Products, Inc.
355,240
48
NVR, Inc. (a)
413,159
4,846
PulteGroup, Inc.
639,672
1,903
Tempur Sealy International, Inc.
99,622
See Notes to Financial Statements
Page 50

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Household Durables
(Continued)
3,129
Toll Brothers, Inc.
$446,540
468
TopBuild Corp. (a)
223,957
 
3,460,596
Household Products — 0.7%
3,523
Church & Dwight Co., Inc.
345,289
7,529
Colgate-Palmolive Co.
746,802
2,215
Procter & Gamble (The) Co.
356,083
410
WD-40 Co.
107,260
 
1,555,434
Independent Power and
Renewable Electricity
Producers — 0.6%
5,128
AES (The) Corp.
91,227
2,513
Ormat Technologies, Inc.
195,109
9,140
Sunnova Energy International,
Inc. (a)
64,620
10,621
Vistra Corp.
841,396
 
1,192,352
Industrial Conglomerates —
0.6%
7,149
3M Co.
911,855
1,711
Honeywell International, Inc.
350,327
 
1,262,182
Industrial REITs — 0.2%
530
EastGroup Properties, Inc.
99,105
1,401
Innovative Industrial Properties,
Inc.
172,057
2,386
Plymouth Industrial REIT, Inc.
57,073
 
328,235
Insurance — 2.9%
606
Aon PLC, Class A
199,077
2,817
Arthur J. Gallagher & Co.
798,591
7,328
Baldwin Insurance Group (The),
Inc. (a)
320,527
8,171
Brown & Brown, Inc.
812,443
2,016
Erie Indemnity Co., Class A
889,358
468
Kinsale Capital Group, Inc.
213,909
3,091
Lemonade, Inc. (a) (b)
55,731
2,532
Marsh & McLennan Cos., Inc.
563,547
16,430
Oscar Health, Inc., Class A (a)
290,482
2,562
Palomar Holdings, Inc. (a)
235,730
1,523
Primerica, Inc.
383,446
1,921
RLI Corp.
289,283
6,224
Ryan Specialty Holdings, Inc.
383,336
21,304
SiriusPoint Ltd. (a)
306,138
5,747
Skyward Specialty Insurance
Group, Inc. (a)
227,409
 
5,969,007
Shares
Description
Value
 
Interactive Media & Services
— 1.6%
5,014
Alphabet, Inc., Class A
$860,102
5,840
Cargurus, Inc. (a)
144,949
10,555
Cars.com, Inc. (a)
217,644
31,891
Getty Images Holdings,
Inc. (a) (b)
121,505
1,811
Meta Platforms, Inc., Class A
859,917
16,578
Pinterest, Inc., Class A (a)
529,667
32,120
Snap, Inc., Class A (a)
427,838
5,838
TripAdvisor, Inc. (a)
102,924
2,814
Yelp, Inc. (a)
102,514
 
3,367,060
IT Services — 1.4%
2,147
Cloudflare, Inc., Class A (a)
166,392
2,793
Couchbase, Inc. (a)
53,598
1,468
DigitalOcean Holdings, Inc. (a)
48,635
813
Gartner, Inc. (a)
407,467
6,537
GoDaddy, Inc., Class A (a)
950,807
2,112
International Business Machines
Corp.
405,800
17,123
Kyndryl Holdings, Inc. (a)
460,095
3,902
Okta, Inc. (a)
366,554
 
2,859,348
Leisure Products — 0.3%
4,258
Acushnet Holdings Corp.
309,045
4,621
Hasbro, Inc.
297,870
2,362
YETI Holdings, Inc. (a)
97,669
 
704,584
Life Sciences Tools & Services
— 0.5%
1,258
Bio-Techne Corp.
102,640
9,140
Cytek Biosciences, Inc. (a)
61,329
1,094
Medpace Holdings, Inc. (a)
418,477
261
Mettler-Toledo International,
Inc. (a)
396,989
162
OmniAb, Inc. - 12.5 Earnout
Shares (a) (c) (d) (e) (f)
0
162
OmniAb, Inc. - 15 Earnout
Shares (a) (c) (d) (e) (f)
0
7,591
Sotera Health Co. (a)
105,287
 
1,084,722
Machinery — 4.3%
295
Alamo Group, Inc.
56,852
5,936
Allison Transmission Holdings,
Inc.
525,870
2,193
Caterpillar, Inc.
759,217
3,777
Donaldson Co., Inc.
282,595
5,446
Enerpac Tool Group Corp.
218,929
2,863
Esab Corp.
290,881
990
ESCO Technologies, Inc.
121,730
4,307
Federal Signal Corp.
430,571
See Notes to Financial Statements
Page 51

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Machinery (Continued)
935
Franklin Electric Co., Inc.
$99,690
4,196
Greenbrier (The) Cos., Inc.
214,038
8,042
Ingersoll Rand, Inc.
807,417
2,790
ITT, Inc.
394,673
920
Kadant, Inc.
323,371
5,542
Otis Worldwide Corp.
523,719
5,183
PACCAR, Inc.
511,355
1,055
Parker-Hannifin Corp.
592,024
334
RBC Bearings, Inc. (a)
97,141
3,170
SPX Technologies, Inc. (a)
467,702
645
Standex International Corp.
120,486
2,563
Symbotic, Inc. (a) (b)
68,714
1,554
Tennant Co.
167,350
8,687
Trinity Industries, Inc.
287,192
2,335
Wabash National Corp.
50,179
491
Watts Water Technologies, Inc.,
Class A
101,892
5,778
Westinghouse Air Brake
Technologies Corp.
931,125
3,934
Xylem, Inc.
525,189
 
8,969,902
Media — 0.6%
14,594
EchoStar Corp., Class A (a)
293,048
5,247
Integral Ad Science Holding
Corp. (a)
53,415
11,513
Magnite, Inc. (a)
167,399
7,038
New York Times (The) Co.,
Class A
377,166
3,740
Trade Desk (The), Inc.,
Class A (a)
336,151
 
1,227,179
Metals & Mining — 0.8%
642
Alpha Metallurgical Resources,
Inc.
189,653
8,125
ATI, Inc. (a)
550,144
2,372
Carpenter Technology Corp.
346,004
472
Materion Corp.
56,843
720
Royal Gold, Inc.
99,446
5,742
Warrior Met Coal, Inc.
396,830
 
1,638,920
Mortgage REITs — 0.7%
18,910
Annaly Capital Management,
Inc.
376,498
12,143
Franklin BSP Realty Trust, Inc.
168,059
9,209
Ladder Capital Corp.
110,508
15,122
PennyMac Mortgage Investment
Trust
208,230
14,272
Starwood Property Trust, Inc.
284,726
15,740
Two Harbors Investment Corp.
212,018
 
1,360,039
Shares
Description
Value
 
Office REITs — 0.1%
2,038
COPT Defense Properties
$59,041
3,671
SL Green Realty Corp.
244,635
 
303,676
Oil, Gas & Consumable Fuels
— 1.4%
24,451
Antero Midstream Corp.
351,116
1,306
Civitas Resources, Inc.
91,106
2,547
CONSOL Energy, Inc. (a)
254,216
4,955
Dorian LPG Ltd.
202,461
1,013
Gulfport Energy Corp. (a)
149,124
3,517
International Seaways, Inc.
196,952
3,692
Kinetik Holdings, Inc.
153,144
16,737
Permian Resources Corp.
256,746
4,403
Sitio Royalties Corp., Class A
107,213
491
Texas Pacific Land Corp.
414,846
8,486
Uranium Energy Corp. (a)
50,322
2,770
Viper Energy, Inc.
118,196
12,553
Williams (The) Cos., Inc.
539,026
 
2,884,468
Passenger Airlines — 0.4%
15,400
Delta Air Lines, Inc.
662,508
3,167
SkyWest, Inc. (a)
253,170
 
915,678
Personal Care Products —
0.3%
4,731
BellRing Brands, Inc. (a)
242,605
2,138
elf Beauty, Inc. (a)
368,976
776
Inter Parfums, Inc.
109,168
 
720,749
Pharmaceuticals — 1.1%
32,745
Amneal Pharmaceuticals, Inc. (a)
240,021
26,843
Amylyx Pharmaceuticals,
Inc. (a)
55,297
2,403
ANI Pharmaceuticals, Inc. (a)
157,925
3,358
Axsome Therapeutics, Inc. (a)
293,187
6,457
Collegium Pharmaceutical,
Inc. (a)
249,046
6,400
Corcept Therapeutics, Inc. (a)
247,488
1,009
Eli Lilly & Co.
811,508
3,446
Harmony Biosciences Holdings,
Inc. (a)
116,682
2,631
Intra-Cellular Therapies, Inc. (a)
207,112
 
2,378,266
Professional Services — 2.5%
1,530
Automatic Data Processing, Inc.
401,809
5,934
Booz Allen Hamilton Holding
Corp.
850,402
2,708
Broadridge Financial Solutions,
Inc.
579,512
2,806
CBIZ, Inc. (a)
194,736
See Notes to Financial Statements
Page 52

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Professional Services
(Continued)
8,620
ExlService Holdings, Inc. (a)
$303,941
1,895
Exponent, Inc.
201,022
6,470
First Advantage Corp.
111,413
1,672
FTI Consulting, Inc. (a)
364,446
2,111
Huron Consulting Group, Inc. (a)
232,231
1,401
ICF International, Inc.
206,087
5,507
Parsons Corp. (a)
503,175
1,500
Paychex, Inc.
192,030
2,398
TransUnion
216,443
1,802
TriNet Group, Inc.
187,859
4,744
Upwork, Inc. (a)
57,497
1,355
Verisk Analytics, Inc.
354,671
9,938
Verra Mobility Corp. (a)
299,432
 
5,256,706
Real Estate Management &
Development — 0.2%
3,723
DigitalBridge Group, Inc.
52,606
3,250
Forestar Group, Inc. (a)
102,797
5,247
Kennedy-Wilson Holdings, Inc.
54,621
1,901
St. Joe (The) Co.
117,254
 
327,278
Residential REITs — 1.0%
4,786
American Homes 4 Rent,
Class A
172,727
12,541
Apartment Investment and
Management Co., Class A (a)
111,113
1,766
AvalonBay Communities, Inc.
361,889
1,652
Camden Property Trust
182,959
1,342
Essex Property Trust, Inc.
373,559
14,424
Independence Realty Trust, Inc.
269,008
10,178
Invitation Homes, Inc.
358,978
4,379
UDR, Inc.
175,466
3,190
UMH Properties, Inc.
56,654
3,400
Veris Residential, Inc.
53,414
 
2,115,767
Retail REITs — 0.9%
8,538
Acadia Realty Trust
184,762
2,909
Agree Realty Corp.
200,634
680
Alexander’s, Inc.
164,764
3,902
Brixmor Property Group, Inc.
99,384
4,199
InvenTrust Properties Corp.
118,286
4,026
Kite Realty Group Trust
99,281
11,672
Macerich (The) Co.
186,869
3,168
NETSTREIT Corp.
52,177
2,115
NNN REIT, Inc.
94,942
1,449
Regency Centers Corp.
97,576
1,172
Simon Property Group, Inc.
179,832
3,517
SITE Centers Corp.
54,338
Shares
Description
Value
 
Retail REITs (Continued)
3,835
Tanger, Inc.
$110,831
8,284
Urban Edge Properties
168,165
 
1,811,841
Semiconductors &
Semiconductor Equipment
— 4.5%
2,252
Advanced Micro Devices,
Inc. (a)
325,369
3,191
Allegro MicroSystems, Inc. (a)
76,712
1,600
Analog Devices, Inc.
370,208
3,096
Applied Materials, Inc.
656,971
2,535
Axcelis Technologies, Inc. (a)
320,297
4,550
Broadcom, Inc.
731,094
6,510
Credo Technology Group
Holding Ltd. (a)
180,653
1,314
Entegris, Inc.
155,433
2,366
First Solar, Inc. (a)
511,032
3,435
FormFactor, Inc. (a)
183,979
1,658
Impinj, Inc. (a)
264,103
886
KLA Corp.
729,240
686
Lam Research Corp.
631,971
3,233
MACOM Technology Solutions
Holdings, Inc. (a)
326,274
2,544
Marvell Technology, Inc.
170,397
2,760
MKS Instruments, Inc.
347,484
649
Monolithic Power Systems, Inc.
560,145
7,392
NVIDIA Corp.
865,012
1,983
NXP Semiconductors N.V.
521,846
1,642
Onto Innovation, Inc. (a)
314,115
4,206
PDF Solutions, Inc. (a)
147,589
2,067
Photronics, Inc. (a)
52,522
6,959
Semtech Corp. (a)
220,740
836
SiTime Corp. (a)
118,670
914
Texas Instruments, Inc.
186,282
1,286
Universal Display Corp.
286,289
4,452
Veeco Instruments, Inc. (a)
184,357
 
9,438,784
Software — 9.5%
6,565
ACI Worldwide, Inc. (a)
283,805
657
Adobe, Inc. (a)
362,434
1,997
Agilysys, Inc. (a)
223,844
1,636
Alarm.com Holdings, Inc. (a)
115,420
9,126
Alkami Technology, Inc. (a)
298,694
2,756
Altair Engineering, Inc.,
Class A (a)
243,520
1,474
Appfolio, Inc., Class A (a)
326,461
5,414
AppLovin Corp., Class A (a)
417,419
719
Autodesk, Inc. (a)
177,967
24,944
AvePoint, Inc. (a)
271,890
2,366
Blackbaud, Inc. (a)
187,813
3,408
Box, Inc., Class A (a)
95,833
See Notes to Financial Statements
Page 53

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Software (Continued)
1,761
C3.ai, Inc., Class A (a) (b)
$47,107
1,734
Cadence Design Systems,
Inc. (a)
464,122
8,110
CCC Intelligent Solutions
Holdings, Inc. (a)
83,209
6,518
Cleanspark, Inc. (a)
104,288
5,557
Clear Secure, Inc., Class A
118,642
2,754
Clearwater Analytics Holdings,
Inc., Class A (a)
53,841
2,965
CommVault Systems, Inc. (a)
453,200
6,102
Confluent, Inc., Class A (a)
152,672
2,383
Crowdstrike Holdings, Inc.,
Class A (a)
552,761
4,114
Datadog, Inc., Class A (a)
479,034
1,684
DocuSign, Inc. (a)
93,428
23,155
E2open Parent Holdings, Inc. (a)
108,134
3,164
Elastic N.V. (a)
346,996
2,445
Envestnet, Inc. (a)
151,541
491
Fair Isaac Corp. (a)
785,600
36,558
Gen Digital, Inc.
950,142
2,614
Guidewire Software, Inc. (a)
392,283
301
HubSpot, Inc. (a)
149,606
5,836
Informatica, Inc., Class A (a)
139,714
1,391
Intapp, Inc. (a)
49,839
1,784
InterDigital, Inc.
219,004
812
Intuit, Inc.
525,648
3,091
Jamf Holding Corp. (a)
56,596
3,360
LiveRamp Holdings, Inc. (a)
101,741
2,163
Manhattan Associates, Inc. (a)
552,387
9,078
Marathon Digital Holdings,
Inc. (a)
178,564
4,867
MeridianLink, Inc. (a)
115,007
1,194
Microsoft Corp.
499,510
131
MicroStrategy, Inc.,
Class A (a) (b)
211,492
10,046
N-able, Inc. (a)
140,041
2,865
nCino, Inc. (a)
93,857
12,851
Nutanix, Inc., Class A (a)
649,104
5,174
Oracle Corp.
721,514
4,534
PagerDuty, Inc. (a)
94,897
21,062
Palantir Technologies, Inc.,
Class A (a)
566,357
2,155
Palo Alto Networks, Inc. (a)
699,793
5,954
Pegasystems, Inc.
415,113
1,359
Procore Technologies, Inc. (a)
96,530
2,820
Progress Software Corp.
164,688
979
PTC, Inc. (a)
174,115
4,308
Q2 Holdings, Inc. (a)
290,661
1,809
RingCentral, Inc., Class A (a)
63,405
648
Roper Technologies, Inc.
352,998
1,421
Salesforce, Inc.
367,755
Shares
Description
Value
 
Software (Continued)
5,347
Samsara, Inc., Class A (a)
$204,683
8,561
SentinelOne, Inc., Class A (a)
196,047
678
ServiceNow, Inc. (a)
552,156
6,132
Smartsheet, Inc., Class A (a)
294,091
12,698
SolarWinds Corp.
151,487
5,302
Sprinklr, Inc., Class A (a)
52,119
896
Synopsys, Inc. (a)
500,255
2,067
Tenable Holdings, Inc. (a)
94,917
1,061
Tyler Technologies, Inc. (a)
602,765
5,635
Varonis Systems, Inc. (a)
310,658
5,768
Vertex, Inc., Class A (a)
228,701
14,726
Zeta Global Holdings Corp.,
Class A (a)
315,431
1,901
Zscaler, Inc. (a)
340,944
10,470
Zuora, Inc., Class A (a)
94,963
 
19,971,253
Specialized REITs — 1.1%
1,995
CubeSmart
94,922
3,509
Digital Realty Trust, Inc.
524,561
2,146
EPR Properties
96,570
2,067
Four Corners Property Trust, Inc.
56,098
10,190
Iron Mountain, Inc.
1,045,086
2,261
Lamar Advertising Co., Class A
271,004
3,712
National Storage Affiliates Trust
158,020
7,270
Outfront Media, Inc.
117,919
 
2,364,180
Specialty Retail — 2.5%
2,533
Abercrombie & Fitch Co.,
Class A (a)
373,567
180
AutoZone, Inc. (a)
564,064
6,188
Caleres, Inc.
238,609
3,500
Carvana Co. (a)
466,305
517
Home Depot (The), Inc.
190,339
960
Murphy USA, Inc.
484,723
505
O’Reilly Automotive, Inc. (a)
568,802
5,027
Ross Stores, Inc.
720,017
8,294
TJX (The) Cos., Inc.
937,388
12,947
Warby Parker, Inc., Class A (a)
213,237
2,553
Williams-Sonoma, Inc.
394,898
145
Winmark Corp.
57,368
 
5,209,317
Technology Hardware, Storage
& Peripherals — 1.7%
1,734
Apple, Inc.
385,087
7,090
NetApp, Inc.
900,288
14,222
Pure Storage, Inc., Class A (a)
852,325
8,843
Seagate Technology
Holdings PLC
903,489
651
Super Micro Computer, Inc. (a)
456,774
 
3,497,963
See Notes to Financial Statements
Page 54

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Textiles, Apparel & Luxury
Goods — 0.8%
944
Deckers Outdoor Corp. (a)
$870,963
5,652
G-III Apparel Group Ltd. (a)
155,825
5,448
Kontoor Brands, Inc.
382,177
2,059
Ralph Lauren Corp.
361,540
 
1,770,505
Tobacco — 0.5%
8,020
Altria Group, Inc.
393,060
5,265
Philip Morris International, Inc.
606,318
9,836
Vector Group Ltd.
125,704
 
1,125,082
Trading Companies &
Distributors — 1.9%
1,858
Applied Industrial Technologies,
Inc.
405,397
5,523
Core & Main, Inc., Class A (a)
295,315
5,100
Distribution Solutions Group,
Inc. (a)
172,125
4,364
FTAI Aviation Ltd.
486,368
2,042
GATX Corp.
284,859
3,315
Global Industrial Co.
115,627
2,354
H&E Equipment Services, Inc.
123,114
1,352
Herc Holdings, Inc.
210,696
1,130
United Rentals, Inc.
855,523
405
W.W. Grainger, Inc.
395,608
1,152
Watsco, Inc.
563,892
4,412
Xometry, Inc., Class A (a)
64,548
 
3,973,072
Water Utilities — 0.0%
703
American States Water Co.
58,019
Wireless Telecommunication
Services — 0.4%
12,538
Telephone and Data Systems,
Inc.
265,805
3,028
T-Mobile US, Inc.
551,944
 
817,749
Total Common Stocks
209,414,480
(Cost $164,869,085)
MONEY MARKET FUNDS — 0.1%
120,445
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
5.14% (g)
120,445
(Cost $120,445)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.8%
$1,000,000
Bank of America Corp.,
5.34% (g), dated 07/31/24,
due 08/01/24, with a maturity
value of $1,000,148.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $1,020,000. (h)
$1,000,000
703,676
Mizuho Financial Group, Inc.,
5.33% (g), dated 07/31/24,
due 08/01/24, with a maturity
value of $703,780.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.38% to
4.38%, due 09/15/24 to
08/15/30. The value of the
collateral including accrued
interest is $717,750. (h)
703,676
Total Repurchase Agreements
1,703,676
(Cost $1,703,676)
Total Investments — 100.9%
211,238,601
(Cost $166,693,206)
Net Other Assets and
Liabilities — (0.9)%
(1,793,704
)
Net Assets — 100.0%
$209,444,897
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $1,642,323 and the total value of the collateral
held by the Fund is $1,703,676.
(c)
Pursuant to procedures adopted by the Trust’s Board of
Trustees, this security has been determined to be illiquid by
First Trust Advisors L.P., the Fund’s advisor.
(d)
Restricted security as to resale, excluding Rule 144A
securities (see Note 2F - Restricted Securities in the Notes to
Financial Statements).
(e)
This security is fair valued by the Advisor’s Pricing
Committee in accordance with procedures approved by the
Trust’s Board of Trustees, and in accordance with provisions
of the Investment Company Act of 1940 and rules
thereunder, as amended. At July 31, 2024, securities noted as
such are valued at $0 or 0.0% of net assets.
See Notes to Financial Statements
Page 55

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
Portfolio of Investments (Continued)
July 31, 2024
(f)
This security’s value was determined using significant
unobservable inputs (see Note 2A - Portfolio Valuation in the
Notes to Financial Statements).
(g)
Rate shown reflects yield as of July 31, 2024.
(h)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks:
Life
Sciences Tools
& Services
$1,084,722
$1,084,722
$
$—**
Other Industry
Categories*
208,329,758
208,329,758
Money Market
Funds
120,445
120,445
Repurchase
Agreements
1,703,676
1,703,676
Total Investments
$211,238,601
$209,534,925
$1,703,676
$—**
*
See Portfolio of Investments for industry breakout.
**
Investments are valued at $0.
Level 3 investments are fair valued by the Advisor’s Pricing Committee and are footnoted in the Portfolio of Investments. All Level 3 values are based on unobservable inputs.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$1,642,323
Non-cash Collateral(2)
(1,642,323
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$1,703,676
Non-cash Collateral(4)
(1,703,676
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 56

First Trust Mid Cap Value AlphaDEX® Fund (FNK)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 0.5%
3,778
Huntington Ingalls Industries,
Inc.
$1,057,764
Air Freight & Logistics —
0.1%
6,142
GXO Logistics, Inc. (a)
343,829
Automobile Components —
1.6%
38,483
BorgWarner, Inc.
1,358,835
81,982
Goodyear Tire & Rubber (The)
Co. (a)
959,189
10,863
Lear Corp.
1,325,721
 
3,643,745
Automobiles — 1.2%
46,238
Harley-Davidson, Inc.
1,733,925
9,958
Thor Industries, Inc.
1,056,942
 
2,790,867
Banks — 10.1%
12,321
Ameris Bancorp
750,226
30,260
Bank OZK
1,418,891
6,768
BOK Financial Corp.
696,021
43,871
Cadence Bank
1,442,040
62,376
Columbia Banking System, Inc.
1,631,756
12,154
Comerica, Inc.
666,161
12,707
East West Bancorp, Inc.
1,116,818
68,019
F.N.B. Corp.
1,043,411
59,004
First Horizon Corp.
987,137
12,970
Hancock Whitney Corp.
709,848
25,890
Home BancShares, Inc.
733,464
54,131
Old National Bancorp
1,083,703
11,625
Pinnacle Financial Partners, Inc.
1,119,720
3,507
Popular, Inc.
359,923
10,146
Prosperity Bancshares, Inc.
735,788
8,117
SouthState Corp.
803,340
7,718
Synovus Financial Corp.
360,817
7,436
UMB Financial Corp.
758,621
19,123
United Bankshares, Inc.
744,458
177,745
Valley National Bancorp
1,493,058
28,462
Webster Financial Corp.
1,412,284
14,811
Western Alliance Bancorp
1,191,693
9,441
Wintrust Financial Corp.
1,021,516
14,304
Zions Bancorp N.A.
739,088
 
23,019,782
Beverages — 0.7%
30,510
Molson Coors Beverage Co.,
Class B
1,612,454
Biotechnology — 0.4%
2,920
United Therapeutics Corp. (a)
914,807
Shares
Description
Value
 
Broadline Retail — 0.7%
2,112
Dillard’s, Inc., Class A
$841,822
48,463
Macy’s, Inc.
837,441
 
1,679,263
Building Products — 0.6%
4,777
Fortune Brands Innovations, Inc.
386,029
8,309
UFP Industries, Inc.
1,096,207
 
1,482,236
Capital Markets — 1.6%
9,927
Affiliated Managers Group, Inc.
1,842,650
2,300
Houlihan Lokey, Inc.
345,575
20,733
Invesco Ltd.
357,852
6,233
Jefferies Financial Group, Inc.
364,443
9,589
SEI Investments Co.
650,518
 
3,561,038
Chemicals — 3.1%
9,848
Ashland, Inc.
951,809
7,105
Avient Corp.
321,430
9,497
Eastman Chemical Co.
981,325
26,947
FMC Corp.
1,572,627
4,031
H.B. Fuller Co.
347,472
53,662
Mosaic (The) Co.
1,597,518
19,734
Olin Corp.
900,068
1,828
Quaker Chemical Corp.
331,910
 
7,004,159
Construction & Engineering
— 0.6%
49,429
MDU Resources Group, Inc.
1,331,617
Construction Materials —
0.2%
8,473
Summit Materials, Inc.,
Class A (a)
354,002
Consumer Finance — 1.3%
31,275
Ally Financial, Inc.
1,407,688
19,190
OneMain Holdings, Inc.
1,002,869
29,838
SLM Corp.
677,024
 
3,087,581
Consumer Staples Distribution
& Retail — 0.3%
3,531
BJ’s Wholesale Club Holdings,
Inc. (a)
310,587
5,855
US Foods Holding Corp. (a)
318,453
 
629,040
Containers & Packaging —
1.7%
15,811
Berry Global Group, Inc.
1,039,099
4,169
Crown Holdings, Inc.
369,790
7,187
International Paper Co.
334,052
8,915
Sealed Air Corp.
339,216
See Notes to Financial Statements
Page 57

First Trust Mid Cap Value AlphaDEX® Fund (FNK)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Containers & Packaging
(Continued)
14,654
Silgan Holdings, Inc.
$753,655
18,345
Sonoco Products Co.
989,162
 
3,824,974
Diversified Consumer Services
— 0.6%
163,245
ADT, Inc.
1,270,046
Diversified Telecommunication
Services — 0.6%
47,390
Frontier Communications Parent,
Inc. (a)
1,388,527
Electric Utilities — 3.2%
12,186
Alliant Energy Corp.
678,273
23,421
Evergy, Inc.
1,358,418
6,660
IDACORP, Inc.
651,015
11,951
NRG Energy, Inc.
898,357
26,064
OGE Energy Corp.
1,010,501
16,244
Pinnacle West Capital Corp.
1,390,324
28,692
Portland General Electric Co.
1,359,427
 
7,346,315
Electrical Equipment — 1.1%
2,570
Acuity Brands, Inc.
645,970
9,195
Atkore, Inc.
1,241,325
5,993
EnerSys
658,810
 
2,546,105
Electronic Equipment,
Instruments & Components
— 2.5%
10,274
Arrow Electronics, Inc. (a)
1,270,791
24,095
Avnet, Inc.
1,295,347
5,049
Crane NXT Co.
317,481
11,026
IPG Photonics Corp. (a)
886,490
1,213
Littelfuse, Inc.
324,005
14,046
Sanmina Corp. (a)
1,058,085
5,375
TD SYNNEX Corp.
640,539
 
5,792,738
Energy Equipment & Services
— 3.9%
42,912
Helmerich & Payne, Inc.
1,734,503
74,238
Liberty Energy, Inc.
1,792,848
81,580
NOV, Inc.
1,698,496
149,693
Patterson-UTI Energy, Inc.
1,645,126
115,950
Transocean Ltd. (a)
671,350
16,654
Valaris Ltd. (a)
1,308,838
 
8,851,161
Financial Services — 4.3%
27,599
Essent Group Ltd.
1,734,321
20,883
Jackson Financial, Inc., Class A
1,838,957
71,964
MGIC Investment Corp.
1,787,586
Shares
Description
Value
 
Financial Services (Continued)
15,274
Mr. Cooper Group, Inc. (a)
$1,372,827
49,866
Radian Group, Inc.
1,850,028
4,360
Voya Financial, Inc.
317,103
76,145
Western Union (The) Co.
905,364
 
9,806,186
Food Products — 1.6%
42,199
Darling Ingredients, Inc. (a)
1,676,566
1,641
Lancaster Colony Corp.
316,812
491
Seaboard Corp.
1,594,724
 
3,588,102
Gas Utilities — 2.1%
22,895
National Fuel Gas Co.
1,341,418
14,514
New Jersey Resources Corp.
678,530
19,431
ONE Gas, Inc.
1,352,981
8,814
Southwest Gas Holdings, Inc.
653,646
27,089
UGI Corp.
671,265
 
4,697,840
Ground Transportation —
1.5%
5,936
Avis Budget Group, Inc.
599,595
18,640
Knight-Swift Transportation
Holdings, Inc.
1,014,575
1,681
Landstar System, Inc.
319,810
10,015
Ryder System, Inc.
1,403,703
 
3,337,683
Health Care Equipment &
Supplies — 0.4%
18,651
Envista Holdings Corp. (a)
318,373
19,844
Neogen Corp. (a)
337,943
1,475
Teleflex, Inc.
325,857
 
982,173
Health Care Providers &
Services — 1.7%
3,616
Encompass Health Corp.
336,071
4,839
Henry Schein, Inc. (a)
348,118
8,847
Select Medical Holdings Corp.
351,757
9,326
Tenet Healthcare Corp. (a)
1,396,102
6,708
Universal Health Services, Inc.,
Class B
1,433,902
 
3,865,950
Hotels, Restaurants & Leisure
— 1.3%
22,516
Boyd Gaming Corp.
1,370,549
23,414
Caesars Entertainment, Inc. (a)
935,389
15,344
Hilton Grand Vacations, Inc. (a)
663,014
 
2,968,952
Household Durables — 4.5%
22,098
KB Home
1,902,196
12,697
M/I Homes, Inc. (a)
2,118,240
9,582
Meritage Homes Corp.
1,943,900
See Notes to Financial Statements
Page 58

First Trust Mid Cap Value AlphaDEX® Fund (FNK)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Household Durables
(Continued)
4,578
Skyline Champion Corp. (a)
$373,153
27,973
Taylor Morrison Home Corp. (a)
1,876,429
33,307
Tri Pointe Homes, Inc. (a)
1,507,142
6,070
Whirlpool Corp.
618,958
 
10,340,018
Household Products — 0.3%
22,171
Reynolds Consumer Products,
Inc.
616,797
Insurance — 6.4%
2,521
American Financial Group, Inc.
330,150
3,731
Assurant, Inc.
652,440
20,102
Assured Guaranty Ltd.
1,655,802
13,170
Axis Capital Holdings Ltd.
997,627
7,157
Brighthouse Financial, Inc. (a)
356,920
5,073
Enstar Group Ltd. (a)
1,645,681
11,499
First American Financial Corp.
696,609
11,309
Globe Life, Inc.
1,048,797
39,893
Lincoln National Corp.
1,328,437
20,075
Old Republic International Corp.
694,996
1,512
Reinsurance Group of America,
Inc.
340,850
6,938
RenaissanceRe Holdings Ltd.
1,608,992
3,306
Selective Insurance Group, Inc.
298,598
24,275
Unum Group
1,396,541
854
White Mountains Insurance
Group Ltd.
1,525,244
 
14,577,684
Interactive Media & Services
— 0.3%
13,241
IAC, Inc. (a)
699,257
IT Services — 0.9%
7,035
ASGN, Inc. (a)
666,004
64,989
DXC Technology Co. (a)
1,321,876
 
1,987,880
Leisure Products — 1.0%
12,787
Brunswick Corp.
1,041,501
19,075
Mattel, Inc. (a)
367,957
11,882
Polaris, Inc.
989,533
 
2,398,991
Machinery — 3.2%
15,845
AGCO Corp.
1,496,085
5,059
Middleby (The) Corp. (a)
685,899
16,342
Mueller Industries, Inc.
1,159,301
11,466
Oshkosh Corp.
1,245,781
28,279
Terex Corp.
1,788,930
11,612
Timken (The) Co.
1,009,663
 
7,385,659
Shares
Description
Value
 
Marine Transportation —
0.7%
2,590
Kirby Corp. (a)
$318,259
9,472
Matson, Inc.
1,257,029
 
1,575,288
Media — 1.4%
28,289
Liberty Broadband Corp.,
Class C (a)
1,906,395
5,606
Nexstar Media Group, Inc.
1,035,933
29,852
Paramount Global, Class B
340,910
 
3,283,238
Metals & Mining — 1.3%
100,769
Cleveland-Cliffs, Inc. (a)
1,546,804
22,562
Commercial Metals Co.
1,355,976
 
2,902,780
Mortgage REITs — 1.1%
97,537
AGNC Investment Corp.
976,345
17,806
Blackstone Mortgage Trust, Inc.,
Class A (b)
317,837
113,718
Rithm Capital Corp.
1,320,266
 
2,614,448
Multi-Utilities — 1.0%
22,815
Black Hills Corp.
1,347,226
32,297
NiSource, Inc.
1,009,281
 
2,356,507
Office REITs — 1.3%
40,195
Cousins Properties, Inc.
1,105,764
39,803
Kilroy Realty Corp.
1,471,517
11,798
Vornado Realty Trust
353,822
 
2,931,103
Oil, Gas & Consumable Fuels
— 9.4%
9,505
Antero Resources Corp. (a)
275,835
42,142
APA Corp.
1,314,409
18,869
Chesapeake Energy Corp.
1,440,271
7,400
Chord Energy Corp.
1,270,284
57,932
CVR Energy, Inc.
1,656,855
8,733
DT Midstream, Inc.
658,119
29,074
HF Sinclair Corp.
1,496,439
48,961
Magnolia Oil & Gas Corp.,
Class A
1,333,698
26,021
Matador Resources Co.
1,599,771
37,604
Murphy Oil Corp.
1,556,053
41,722
Northern Oil & Gas, Inc.
1,801,973
33,087
Ovintiv, Inc.
1,536,560
33,699
PBF Energy, Inc., Class A
1,373,234
70,110
Peabody Energy Corp.
1,557,143
27,751
Range Resources Corp.
866,664
35,874
SM Energy Co.
1,657,379
 
21,394,687
See Notes to Financial Statements
Page 59

First Trust Mid Cap Value AlphaDEX® Fund (FNK)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Paper & Forest Products —
0.3%
7,535
Louisiana-Pacific Corp.
$739,636
Passenger Airlines — 0.4%
23,032
Alaska Air Group, Inc. (a)
864,391
Pharmaceuticals — 1.3%
8,719
Jazz Pharmaceuticals PLC (a)
961,270
59,936
Organon & Co.
1,310,201
24,155
Perrigo Co. PLC
682,862
 
2,954,333
Professional Services — 2.4%
721
CACI International, Inc.,
Class A (a)
332,727
24,507
Concentrix Corp.
1,727,744
66,990
Dun & Bradstreet Holdings, Inc.
728,851
38,542
Genpact Ltd.
1,336,251
3,620
Maximus, Inc.
336,262
4,848
Robert Half, Inc.
311,193
5,278
Science Applications
International Corp.
656,583
 
5,429,611
Real Estate Management &
Development — 0.2%
1,512
Jones Lang LaSalle, Inc. (a)
379,361
Semiconductors &
Semiconductor Equipment
— 0.4%
15,501
Amkor Technology, Inc.
506,263
2,429
Cirrus Logic, Inc. (a)
316,936
 
823,199
Specialized REITs — 0.4%
7,874
PotlatchDeltic Corp.
349,291
21,325
Rayonier, Inc.
646,787
 
996,078
Specialty Retail — 6.9%
29,124
Academy Sports & Outdoors,
Inc.
1,574,735
4,897
Advance Auto Parts, Inc.
310,127
46,617
American Eagle Outfitters, Inc.
1,027,905
5,445
Asbury Automotive Group,
Inc. (a)
1,465,903
7,784
AutoNation, Inc. (a)
1,484,564
23,828
Bath & Body Works, Inc.
875,679
2,888
Dick’s Sporting Goods, Inc.
624,819
38,949
Gap (The), Inc.
914,522
5,216
Group 1 Automotive, Inc.
1,907,595
6,143
Lithia Motors, Inc.
1,697,495
6,244
Penske Automotive Group, Inc.
1,087,143
Shares
Description
Value
 
Specialty Retail (Continued)
17,312
Signet Jewelers Ltd.
$1,456,459
30,223
Urban Outfitters, Inc. (a)
1,391,769
 
15,818,715
Textiles, Apparel & Luxury
Goods — 1.4%
7,844
Columbia Sportswear Co.
640,855
4,250
Crocs, Inc. (a)
571,072
14,648
PVH Corp.
1,493,950
8,976
Skechers U.S.A., Inc.,
Class A (a)
584,607
 
3,290,484
Trading Companies &
Distributors — 3.6%
32,628
Air Lease Corp.
1,619,001
6,854
Beacon Roofing Supply, Inc. (a)
704,591
10,406
Boise Cascade Co.
1,478,589
15,390
GMS, Inc. (a)
1,480,980
37,039
Rush Enterprises, Inc., Class A
1,889,359
5,869
WESCO International, Inc.
1,026,782
 
8,199,302
Water Utilities — 0.3%
16,617
Essential Utilities, Inc.
675,481
Total Common Stocks
228,013,864
(Cost $200,524,341)
MONEY MARKET FUNDS — 0.1%
306,500
Dreyfus Government Cash
Management Fund,
Institutional Shares -
5.21% (c)
306,500
(Cost $306,500)
See Notes to Financial Statements
Page 60

First Trust Mid Cap Value AlphaDEX® Fund (FNK)
Portfolio of Investments (Continued)
July 31, 2024
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.1%
$300,358
Bank of America Corp.,
5.34% (c), dated 07/31/24, due
08/01/24, with a maturity
value of $300,403.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $306,365. (d)
$300,358
(Cost $300,358)
Total Investments — 100.1%
228,620,722
(Cost $201,131,199)
Net Other Assets and
Liabilities — (0.1)%
(330,957
)
Net Assets — 100.0%
$228,289,765
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $286,046 and the total value of the collateral
held by the Fund is $300,358.
(c)
Rate shown reflects yield as of July 31, 2024.
(d)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$228,013,864
$228,013,864
$
$
Money Market
Funds
306,500
306,500
Repurchase
Agreements
300,358
300,358
Total Investments
$228,620,722
$228,320,364
$300,358
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$286,046
Non-cash Collateral(2)
(286,046
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$300,358
Non-cash Collateral(4)
(300,358
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 61

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 3.7%
13,545
AeroVironment, Inc. (a)
$2,418,324
20,777
BWX Technologies, Inc.
2,067,104
9,105
Curtiss-Wright Corp.
2,683,243
7,902
Hexcel Corp.
523,191
14,748
Moog, Inc., Class A
2,892,083
14,149
Woodward, Inc.
2,207,103
 
12,791,048
Automobile Components —
1.2%
43,916
Gentex Corp.
1,364,031
24,627
Modine Manufacturing Co. (a)
2,897,613
 
4,261,644
Banks — 1.2%
14,567
Cullen/Frost Bankers, Inc.
1,705,213
31,237
ServisFirst Bancshares, Inc.
2,506,457
 
4,211,670
Beverages — 1.5%
3,236
Boston Beer (The) Co., Inc.,
Class A (a)
906,760
17,287
Celsius Holdings, Inc. (a)
809,550
2,274
Coca-Cola Consolidated, Inc.
2,605,754
19,261
National Beverage Corp.
939,744
 
5,261,808
Biotechnology — 5.4%
40,952
Alkermes PLC (a)
1,118,809
18,314
Blueprint Medicines Corp. (a)
1,983,406
65,884
Exelixis, Inc. (a)
1,544,980
47,123
Halozyme Therapeutics, Inc. (a)
2,604,017
36,826
Insmed, Inc. (a)
2,679,091
31,061
Ionis Pharmaceuticals, Inc. (a)
1,536,277
22,784
Natera, Inc. (a)
2,332,854
38,145
REVOLUTION Medicines,
Inc. (a)
1,740,938
93,371
Roivant Sciences Ltd. (a)
1,013,075
15,616
Sarepta Therapeutics, Inc. (a)
2,221,220
 
18,774,667
Broadline Retail — 0.7%
25,133
Ollie’s Bargain Outlet Holdings,
Inc. (a)
2,453,986
Building Products — 2.8%
12,069
A.O. Smith Corp.
1,026,348
22,626
AAON, Inc.
2,003,080
6,154
Advanced Drainage Systems,
Inc.
1,089,504
4,177
Allegion PLC
571,455
17,431
Armstrong World Industries, Inc.
2,290,433
23,425
AZEK (The) Co., Inc. (a)
1,051,548
Shares
Description
Value
 
Building Products (Continued)
2,928
Simpson Manufacturing Co., Inc.
$562,440
33,569
Zurn Elkay Water Solutions
Corp.
1,089,650
 
9,684,458
Capital Markets — 3.5%
83,403
Blue Owl Capital, Inc.
1,590,495
6,801
Cohen & Steers, Inc.
583,662
11,980
Hamilton Lane, Inc., Class A
1,729,552
20,125
Interactive Brokers Group, Inc.,
Class A
2,400,309
5,004
Morningstar, Inc.
1,589,521
108,646
Robinhood Markets, Inc.,
Class A (a)
2,234,848
18,622
Tradeweb Markets, Inc., Class A
2,079,705
 
12,208,092
Chemicals — 1.5%
43,325
Axalta Coating Systems Ltd. (a)
1,544,536
6,410
Balchem Corp.
1,137,519
21,481
Cabot Corp.
2,154,329
957
NewMarket Corp.
536,753
 
5,373,137
Commercial Services &
Supplies — 3.1%
24,095
Brink’s (The) Co.
2,650,209
14,920
Casella Waste Systems, Inc.,
Class A (a)
1,545,115
10,910
Clean Harbors, Inc. (a)
2,604,545
7,888
MSA Safety, Inc.
1,488,071
12,067
Tetra Tech, Inc.
2,573,167
 
10,861,107
Communications Equipment
— 0.3%
5,731
F5, Inc. (a)
1,167,061
Construction & Engineering
— 2.7%
52,454
API Group Corp. (a)
1,987,482
17,748
Arcosa, Inc.
1,648,967
8,113
Comfort Systems USA, Inc.
2,696,923
6,758
EMCOR Group, Inc.
2,537,224
13,110
WillScot Holdings Corp. (a)
537,510
 
9,408,106
Construction Materials —
1.0%
4,538
Eagle Materials, Inc.
1,235,697
28,142
Knife River Corp. (a)
2,237,852
 
3,473,549
Consumer Finance — 0.8%
14,115
FirstCash Holdings, Inc.
1,575,234
149,310
SoFi Technologies, Inc. (a)
1,125,797
 
2,701,031
See Notes to Financial Statements
Page 62

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Consumer Staples Distribution
& Retail — 1.9%
6,466
Casey’s General Stores, Inc.
$2,507,773
14,929
Performance Food Group Co. (a)
1,030,101
29,492
Sprouts Farmers Market, Inc. (a)
2,945,956
 
6,483,830
Containers & Packaging —
0.9%
14,018
AptarGroup, Inc.
2,060,366
37,655
Graphic Packaging Holding Co.
1,133,415
 
3,193,781
Diversified Consumer Services
— 2.4%
17,931
Bright Horizons Family
Solutions, Inc. (a)
2,156,203
7,095
Duolingo, Inc. (a)
1,219,914
14,108
Grand Canyon Education,
Inc. (a)
2,200,143
45,498
H&R Block, Inc.
2,636,154
 
8,212,414
Diversified REITs — 0.5%
53,425
Essential Properties Realty Trust,
Inc.
1,580,846
Diversified Telecommunication
Services — 0.2%
8,743
Cogent Communications
Holdings, Inc.
617,168
Electric Utilities — 0.3%
11,268
Otter Tail Corp.
1,092,095
Electrical Equipment — 0.1%
10,527
NEXTracker, Inc., Class A (a)
517,297
Electronic Equipment,
Instruments & Components
— 1.2%
9,075
Advanced Energy Industries,
Inc.
1,056,058
10,592
Badger Meter, Inc.
2,183,647
25,836
Vontier Corp.
1,013,546
 
4,253,251
Energy Equipment & Services
— 1.3%
20,732
Tidewater, Inc. (a)
2,051,639
20,149
Weatherford
International PLC (a)
2,374,761
 
4,426,400
Entertainment — 1.2%
5,247
Madison Square Garden Sports
Corp. (a)
1,051,551
Shares
Description
Value
 
Entertainment (Continued)
18,278
TKO Group Holdings, Inc.
$1,998,700
32,200
Warner Music Group Corp.,
Class A
966,322
 
4,016,573
Financial Services — 2.1%
32,669
Affirm Holdings, Inc. (a)
924,206
14,303
Euronet Worldwide, Inc. (a)
1,458,763
2,973
Jack Henry & Associates, Inc.
509,810
20,183
Shift4 Payments, Inc.,
Class A (a)
1,388,388
95,744
Toast, Inc., Class A (a)
2,504,663
2,786
WEX, Inc. (a)
511,092
 
7,296,922
Food Products — 2.1%
19,070
Freshpet, Inc. (a)
2,320,819
12,907
Ingredion, Inc.
1,605,243
23,688
Post Holdings, Inc. (a)
2,590,520
27,316
Simply Good Foods (The)
Co. (a)
926,559
 
7,443,141
Ground Transportation —
1.0%
69,995
Lyft, Inc., Class A (a)
843,440
1,040
Saia, Inc. (a)
434,564
18,595
XPO, Inc. (a)
2,136,379
 
3,414,383
Health Care Equipment &
Supplies — 3.0%
16,678
Glaukos Corp. (a)
1,954,161
11,930
Haemonetics Corp. (a)
1,074,296
21,309
Integer Holdings Corp. (a)
2,530,657
9,169
iRhythm Technologies, Inc. (a)
790,826
24,584
Lantheus Holdings, Inc. (a)
2,577,141
17,224
Merit Medical Systems, Inc. (a)
1,469,035
 
10,396,116
Health Care Providers &
Services — 3.0%
909
Chemed Corp.
518,275
5,822
CorVel Corp. (a)
1,786,190
17,806
DaVita, Inc. (a)
2,432,656
19,948
Ensign Group (The), Inc.
2,807,681
22,899
HealthEquity, Inc. (a)
1,797,113
17,815
Option Care Health, Inc. (a)
528,927
17,249
Progyny, Inc. (a)
486,422
 
10,357,264
Health Care REITs — 0.6%
25,177
Healthpeak Properties, Inc.
549,362
43,224
Omega Healthcare Investors, Inc.
1,573,354
 
2,122,716
See Notes to Financial Statements
Page 63

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Health Care Technology —
0.2%
25,809
Evolent Health, Inc., Class A (a)
$601,866
Hotel & Resort REITs — 0.1%
4,941
Ryman Hospitality Properties,
Inc.
496,620
Hotels, Restaurants & Leisure
— 6.2%
58,021
Aramark
1,988,380
26,602
Cava Group, Inc. (a)
2,240,420
8,293
Choice Hotels International,
Inc. (b)
1,056,943
14,139
Churchill Downs, Inc.
2,029,795
16,241
Hyatt Hotels Corp., Class A
2,392,787
23,526
Light & Wonder, Inc. (a)
2,521,987
78,787
Norwegian Cruise Line Holdings
Ltd. (a)
1,452,044
20,117
Planet Fitness, Inc., Class A (a)
1,482,623
14,369
Texas Roadhouse, Inc.
2,508,971
29,096
Wendy’s (The) Co.
492,595
5,838
Wingstop, Inc.
2,182,711
16,541
Wynn Resorts Ltd.
1,369,926
 
21,719,182
Household Durables — 1.8%
7,198
Installed Building Products, Inc.
1,945,979
10,424
Tempur Sealy International, Inc.
545,696
17,137
Toll Brothers, Inc.
2,445,621
2,562
TopBuild Corp. (a)
1,226,020
 
6,163,316
Household Products — 0.2%
2,247
WD-40 Co.
587,838
Independent Power and
Renewable Electricity
Producers — 0.5%
28,086
AES (The) Corp.
499,650
13,764
Ormat Technologies, Inc.
1,068,637
 
1,568,287
Industrial REITs — 0.2%
2,901
EastGroup Properties, Inc.
542,458
Insurance — 2.0%
2,561
Kinsale Capital Group, Inc.
1,170,556
8,344
Primerica, Inc.
2,100,769
10,523
RLI Corp.
1,584,658
34,086
Ryan Specialty Holdings, Inc.
2,099,357
 
6,955,340
IT Services — 0.7%
93,780
Kyndryl Holdings, Inc. (a)
2,519,869
Leisure Products — 1.1%
23,320
Acushnet Holdings Corp.
1,692,566
Shares
Description
Value
 
Leisure Products (Continued)
25,306
Hasbro, Inc.
$1,631,225
12,935
YETI Holdings, Inc. (a)
534,862
 
3,858,653
Life Sciences Tools & Services
— 1.0%
6,888
Bio-Techne Corp.
561,992
5,991
Medpace Holdings, Inc. (a)
2,291,677
41,573
Sotera Health Co. (a)
576,618
 
3,430,287
Machinery — 4.8%
32,507
Allison Transmission Holdings,
Inc.
2,879,795
20,687
Donaldson Co., Inc.
1,547,801
15,677
Esab Corp.
1,592,783
23,591
Federal Signal Corp.
2,358,392
5,123
Franklin Electric Co., Inc.
546,214
15,280
ITT, Inc.
2,161,509
5,039
Kadant, Inc.
1,771,158
1,829
RBC Bearings, Inc. (a)
531,947
17,359
SPX Technologies, Inc. (a)
2,561,147
14,035
Symbotic, Inc. (a) (b)
376,279
2,691
Watts Water Technologies, Inc.,
Class A
558,436
 
16,885,461
Media — 0.6%
38,545
New York Times (The) Co.,
Class A
2,065,626
Metals & Mining — 1.9%
3,518
Alpha Metallurgical Resources,
Inc.
1,039,252
44,497
ATI, Inc. (a)
3,012,892
3,942
Royal Gold, Inc.
544,469
31,447
Warrior Met Coal, Inc.
2,173,302
 
6,769,915
Mortgage REITs — 1.0%
103,561
Annaly Capital Management,
Inc.
2,061,899
78,163
Starwood Property Trust, Inc.
1,559,352
 
3,621,251
Oil, Gas & Consumable Fuels
— 1.7%
133,913
Antero Midstream Corp.
1,922,991
7,152
Civitas Resources, Inc.
498,924
91,666
Permian Resources Corp.
1,406,156
2,689
Texas Pacific Land Corp.
2,271,936
 
6,100,007
Personal Care Products —
1.1%
25,909
BellRing Brands, Inc. (a)
1,328,614
See Notes to Financial Statements
Page 64

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Personal Care Products
(Continued)
11,709
elf Beauty, Inc. (a)
$2,020,739
4,253
Inter Parfums, Inc.
598,312
 
3,947,665
Pharmaceuticals — 0.8%
18,390
Axsome Therapeutics, Inc. (a)
1,605,631
14,409
Intra-Cellular Therapies, Inc. (a)
1,134,276
 
2,739,907
Professional Services — 2.9%
47,207
ExlService Holdings, Inc. (a)
1,664,519
10,376
Exponent, Inc.
1,100,686
9,159
FTI Consulting, Inc. (a)
1,996,387
30,159
Parsons Corp. (a)
2,755,628
9,869
TriNet Group, Inc.
1,028,843
54,427
Verra Mobility Corp. (a)
1,639,886
 
10,185,949
Residential REITs — 1.0%
9,045
Camden Property Trust
1,001,734
78,997
Independence Realty Trust, Inc.
1,473,294
23,984
UDR, Inc.
961,039
 
3,436,067
Retail REITs — 1.2%
15,934
Agree Realty Corp.
1,098,968
21,372
Brixmor Property Group, Inc.
544,345
22,049
Kite Realty Group Trust
543,728
63,920
Macerich (The) Co.
1,023,359
11,584
NNN REIT, Inc.
520,006
7,933
Regency Centers Corp.
534,208
 
4,264,614
Semiconductors &
Semiconductor Equipment
— 2.6%
17,474
Allegro MicroSystems, Inc. (a)
420,075
13,882
Axcelis Technologies, Inc. (a)
1,753,991
17,708
MACOM Technology Solutions
Holdings, Inc. (a)
1,787,091
15,116
MKS Instruments, Inc.
1,903,104
8,990
Onto Innovation, Inc. (a)
1,719,787
7,041
Universal Display Corp.
1,567,468
 
9,151,516
Software — 7.9%
15,094
Altair Engineering, Inc.,
Class A (a)
1,333,706
8,071
Appfolio, Inc., Class A (a)
1,787,565
29,649
AppLovin Corp., Class A (a)
2,285,938
12,957
Blackbaud, Inc. (a)
1,028,527
18,664
Box, Inc., Class A (a)
524,832
44,417
CCC Intelligent Solutions
Holdings, Inc. (a)
455,718
Shares
Description
Value
 
Software (Continued)
16,236
CommVault Systems, Inc. (a)
$2,481,673
33,421
Confluent, Inc., Class A (a)
836,193
9,223
DocuSign, Inc. (a)
511,692
17,328
Elastic N.V. (a)
1,900,362
14,315
Guidewire Software, Inc. (a)
2,148,252
31,960
Informatica, Inc., Class A (a)
765,122
49,719
Marathon Digital Holdings,
Inc. (a)
977,973
717
MicroStrategy, Inc.,
Class A (a) (b)
1,157,553
15,690
nCino, Inc. (a)
514,004
32,610
Pegasystems, Inc.
2,273,569
7,442
Procore Technologies, Inc. (a)
528,605
29,286
Samsara, Inc., Class A (a)
1,121,068
46,885
SentinelOne, Inc., Class A (a)
1,073,667
33,584
Smartsheet, Inc., Class A (a)
1,610,689
11,323
Tenable Holdings, Inc. (a)
519,952
30,861
Varonis Systems, Inc. (a)
1,701,367
 
27,538,027
Specialized REITs — 0.7%
10,925
CubeSmart
519,812
11,755
EPR Properties
528,975
12,385
Lamar Advertising Co., Class A
1,484,466
 
2,533,253
Specialty Retail — 2.7%
13,873
Abercrombie & Fitch Co.,
Class A (a)
2,045,990
19,169
Carvana Co. (a)
2,553,886
5,256
Murphy USA, Inc.
2,653,860
13,980
Williams-Sonoma, Inc.
2,162,426
 
9,416,162
Textiles, Apparel & Luxury
Goods — 1.2%
29,839
Kontoor Brands, Inc.
2,093,206
11,276
Ralph Lauren Corp.
1,979,953
 
4,073,159
Trading Companies &
Distributors — 2.6%
10,175
Applied Industrial Technologies,
Inc.
2,220,083
30,249
Core & Main, Inc., Class A (a)
1,617,414
23,902
FTAI Aviation Ltd.
2,663,878
11,185
GATX Corp.
1,560,308
7,404
Herc Holdings, Inc.
1,153,839
 
9,215,522
Total Common Stocks
348,443,378
(Cost $285,872,492)
See Notes to Financial Statements
Page 65

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
MONEY MARKET FUNDS — 0.1%
309,066
Dreyfus Government Cash
Management Fund,
Institutional Shares -
5.21% (c)
$309,066
(Cost $309,066)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 0.7%
$1,223,147
Bank of America Corp.,
5.34% (c), dated 07/31/24, due
08/01/24, with a maturity
value of $1,223,328.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $1,247,610. (d)
1,223,147
1,175,181
Mizuho Financial Group, Inc.,
5.33% (c), dated 07/31/24, due
08/01/24, with a maturity
value of $1,175,355.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.38% to
4.38%, due 09/15/24 to
08/15/30. The value of the
collateral including accrued
interest is $1,198,685. (d)
1,175,181
Total Repurchase Agreements
2,398,328
(Cost $2,398,328)
Total Investments — 100.7%
351,150,772
(Cost $288,579,886)
Net Other Assets and
Liabilities — (0.7)%
(2,522,962
)
Net Assets — 100.0%
$348,627,810
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $2,309,360 and the total value of the collateral
held by the Fund is $2,398,328.
(c)
Rate shown reflects yield as of July 31, 2024.
(d)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$348,443,378
$348,443,378
$
$
Money Market
Funds
309,066
309,066
Repurchase
Agreements
2,398,328
2,398,328
Total Investments
$351,150,772
$348,752,444
$2,398,328
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$2,309,360
Non-cash Collateral(2)
(2,309,360
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
See Notes to Financial Statements
Page 66

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
Portfolio of Investments (Continued)
July 31, 2024
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$2,398,328
Non-cash Collateral(4)
(2,398,328
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 67

First Trust Small Cap Value AlphaDEX® Fund (FYT)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.8%
Air Freight & Logistics —
1.2%
76,631
Air Transport Services Group,
Inc. (a)
$1,236,824
19,749
Hub Group, Inc., Class A
923,661
 
2,160,485
Automobile Components —
3.0%
43,013
Adient PLC (a)
1,108,015
70,156
Dana, Inc.
891,683
4,646
Dorman Products, Inc. (a)
470,965
8,822
Fox Factory Holding Corp. (a)
471,006
4,229
Gentherm, Inc. (a)
233,356
4,113
LCI Industries
479,946
5,764
Patrick Industries, Inc.
738,138
27,003
Phinia, Inc.
1,207,034
 
5,600,143
Automobiles — 0.5%
15,688
Winnebago Industries, Inc.
980,814
Banks — 19.5%
7,928
1st Source Corp.
503,824
9,861
Associated Banc-Corp.
226,606
12,943
Atlantic Union Bankshares Corp.
534,416
10,948
Axos Financial, Inc. (a)
799,313
29,049
BankUnited, Inc.
1,118,967
12,604
Banner Corp.
746,409
9,147
Berkshire Hills Bancorp, Inc.
252,457
22,543
Cathay General Bancorp
999,106
4,418
Community Financial System,
Inc.
272,502
22,153
Customers Bancorp, Inc. (a)
1,428,425
24,661
CVB Financial Corp.
470,039
76,026
Eastern Bankshares, Inc.
1,265,073
20,783
Enterprise Financial Services
Corp.
1,098,797
5,344
FB Financial Corp.
249,511
19,603
First Bancorp
819,405
11,404
First BanCorp
244,616
17,562
First Busey Corp.
481,901
61,570
First Commonwealth Financial
Corp.
1,113,186
38,266
First Financial Bancorp
1,046,958
30,138
First Hawaiian, Inc.
754,656
22,531
First Interstate BancSystem, Inc.,
Class A
711,304
25,542
First Merchants Corp.
1,030,620
25,039
Fulton Financial Corp.
485,005
13,593
Hilltop Holdings, Inc.
448,433
58,258
Hope Bancorp, Inc.
766,675
16,764
Independent Bank Corp.
1,075,411
14,863
International Bancshares Corp.
1,002,361
Shares
Description
Value
 
Banks (Continued)
16,024
National Bank Holdings Corp.,
Class A
$671,085
5,405
NBT Bancorp, Inc.
264,953
5,120
Nicolet Bankshares, Inc.
514,867
54,173
Northwest Bancshares, Inc.
760,589
53,511
OceanFirst Financial Corp.
972,295
16,707
OFG Bancorp
758,832
9,079
Pacific Premier Bancorp, Inc.
245,678
11,059
Pathward Financial, Inc.
746,925
28,342
Peoples Bancorp, Inc.
942,938
11,263
Preferred Bank
969,294
14,534
Provident Financial Services,
Inc.
269,460
20,488
Renasant Corp.
704,582
25,465
S&T Bancorp, Inc.
1,130,137
25,686
Sandy Spring Bancorp, Inc.
786,762
17,984
Seacoast Banking Corp. of
Florida
500,675
35,591
Simmons First National Corp.,
Class A
766,274
6,952
Texas Capital Bancshares,
Inc. (a)
459,527
22,944
TowneBank
762,659
10,743
TriCo Bancshares
499,872
14,153
Trustmark Corp.
491,534
16,698
United Community Banks, Inc.
516,803
29,665
Veritex Holdings, Inc.
743,702
14,877
WaFd, Inc.
529,472
22,419
WesBanco, Inc.
714,718
13,312
WSFS Financial Corp.
751,995
 
36,421,604
Broadline Retail — 0.5%
46,233
Kohl’s Corp.
1,001,407
Building Products — 2.7%
9,956
Apogee Enterprises, Inc.
683,380
46,449
JELD-WEN Holding, Inc. (a)
775,234
72,402
Masterbrand, Inc. (a)
1,306,856
38,438
Quanex Building Products Corp.
1,283,829
43,471
Resideo Technologies, Inc. (a)
987,661
 
5,036,960
Capital Markets — 1.6%
5,053
Artisan Partners Asset
Management, Inc., Class A
223,140
7,132
Donnelley Financial Solutions,
Inc. (a)
481,267
19,030
Federated Hermes, Inc.
653,300
5,646
StoneX Group, Inc. (a)
470,538
8,908
Victory Capital Holdings, Inc.,
Class A
466,690
2,771
Virtus Investment Partners, Inc.
626,246
 
2,921,181
See Notes to Financial Statements
Page 68

First Trust Small Cap Value AlphaDEX® Fund (FYT)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Chemicals — 1.8%
94,792
Ecovyst, Inc. (a)
$904,316
28,733
Koppers Holdings, Inc.
1,169,720
5,112
Minerals Technologies, Inc.
400,679
28,516
Orion S.A.
702,064
2,483
Stepan Co.
210,136
 
3,386,915
Commercial Services &
Supplies — 2.9%
16,813
ABM Industries, Inc.
934,130
81,886
CoreCivic, Inc. (a)
1,141,491
43,570
GEO Group (The), Inc. (a)
631,765
4,634
HNI Corp.
254,638
33,945
Matthews International Corp.,
Class A
982,708
23,620
MillerKnoll, Inc.
732,692
3,648
UniFirst Corp.
709,682
 
5,387,106
Communications Equipment
— 0.2%
16,420
Viasat, Inc. (a)
332,012
Construction & Engineering
— 0.3%
8,522
Primoris Services Corp.
481,237
Consumer Finance — 2.7%
23,851
Bread Financial Holdings, Inc.
1,301,787
13,661
Enova International, Inc. (a)
1,181,267
58,400
Navient Corp.
958,344
2,069
Nelnet, Inc., Class A
233,197
30,647
PROG Holdings, Inc.
1,380,954
 
5,055,549
Consumer Staples Distribution
& Retail — 2.2%
17,142
Andersons (The), Inc.
934,753
9,430
Grocery Outlet Holding
Corp. (a)
184,451
15,491
Ingles Markets, Inc., Class A
1,255,545
5,235
PriceSmart, Inc.
478,113
16,931
Weis Markets, Inc.
1,277,444
 
4,130,306
Containers & Packaging —
1.5%
18,494
Greif, Inc., Class A
1,233,180
56,217
O-I Glass, Inc. (a)
751,059
37,556
Pactiv Evergreen, Inc.
493,486
16,633
TriMas Corp.
408,839
 
2,886,564
Diversified Consumer Services
— 2.0%
336,347
Chegg, Inc. (a)
1,146,943
Shares
Description
Value
 
Diversified Consumer Services
(Continued)
1,518
Graham Holdings Co., Class B
$1,176,222
39,697
Perdoceo Education Corp.
984,089
3,842
Strategic Education, Inc.
404,947
 
3,712,201
Diversified REITs — 1.4%
25,066
Alexander & Baldwin, Inc.
494,051
37,991
American Assets Trust, Inc.
1,007,521
66,974
Broadstone Net Lease, Inc.
1,166,018
 
2,667,590
Diversified Telecommunication
Services — 0.8%
88,387
Liberty Latin America Ltd.,
Class C (a)
936,902
26,034
Shenandoah
Telecommunications Co.
554,264
 
1,491,166
Electric Utilities — 1.4%
117,833
Hawaiian Electric Industries, Inc.
1,951,315
16,928
PNM Resources, Inc.
703,866
 
2,655,181
Electronic Equipment,
Instruments & Components
— 2.1%
4,532
Belden, Inc.
420,071
4,121
CTS Corp.
201,435
5,771
ePlus, Inc. (a)
530,470
36,252
Knowles Corp. (a)
662,324
6,624
PC Connection, Inc.
474,080
2,020
Plexus Corp. (a)
258,903
1,729
Rogers Corp. (a)
211,249
47,660
Vishay Intertechnology, Inc.
1,158,615
 
3,917,147
Energy Equipment & Services
— 0.4%
15,595
Kodiak Gas Services, Inc.
449,916
8,814
Oceaneering International,
Inc. (a)
264,596
 
714,512
Entertainment — 0.4%
17,845
Sphere Entertainment Co. (a)
793,746
Financial Services — 0.8%
31,223
NMI Holdings, Inc. (a)
1,228,625
2,125
Walker & Dunlop, Inc.
227,163
 
1,455,788
Food Products — 1.0%
13,916
Cal-Maine Foods, Inc.
995,968
9,546
Fresh Del Monte Produce, Inc.
239,127
See Notes to Financial Statements
Page 69

First Trust Small Cap Value AlphaDEX® Fund (FYT)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Food Products (Continued)
5,692
TreeHouse Foods, Inc. (a)
$229,274
25,827
WK Kellogg Co.
454,555
 
1,918,924
Gas Utilities — 1.5%
4,001
Chesapeake Utilities Corp.
472,238
29,433
Northwest Natural Holding Co.
1,176,731
17,503
Spire, Inc.
1,165,525
 
2,814,494
Ground Transportation —
2.7%
5,844
ArcBest Corp.
736,636
50,744
Heartland Express, Inc.
658,150
301,090
Hertz Global Holdings,
Inc. (a) (b)
1,228,447
33,912
Marten Transport Ltd.
637,885
35,193
Schneider National, Inc., Class B
947,043
23,730
Werner Enterprises, Inc.
929,979
 
5,138,140
Health Care Equipment &
Supplies — 0.7%
4,615
Enovis Corp. (a)
219,859
3,580
ICU Medical, Inc. (a)
454,588
7,156
Integra LifeSciences Holdings
Corp. (a)
177,540
15,707
Omnicell, Inc. (a)
458,802
 
1,310,789
Health Care Providers &
Services — 1.9%
1,796
Addus HomeCare Corp. (a)
217,962
16,599
AMN Healthcare Services,
Inc. (a)
1,122,424
3,923
National HealthCare Corp.
534,156
46,347
Owens & Minor, Inc. (a)
761,018
35,251
Patterson Cos., Inc.
890,088
 
3,525,648
Hotel & Resort REITs — 0.8%
110,368
RLJ Lodging Trust
1,041,874
29,666
Xenia Hotels & Resorts, Inc.
411,764
 
1,453,638
Hotels, Restaurants & Leisure
— 2.4%
22,110
Bloomin’ Brands, Inc.
460,993
5,872
Brinker International, Inc. (a)
392,308
5,308
Cheesecake Factory (The), Inc.
206,428
14,840
Cracker Barrel Old Country
Store, Inc.
680,117
34,164
Golden Entertainment, Inc.
1,142,102
11,076
Life Time Group Holdings,
Inc. (a)
230,049
Shares
Description
Value
 
Hotels, Restaurants & Leisure
(Continued)
7,165
Marriott Vacations Worldwide
Corp.
$606,016
9,184
Monarch Casino & Resort, Inc.
718,924
 
4,436,937
Household Durables — 3.2%
38,679
Beazer Homes USA, Inc. (a)
1,302,322
604
Cavco Industries, Inc. (a)
250,431
13,017
Century Communities, Inc.
1,363,010
9,170
Helen of Troy Ltd. (a)
542,039
28,512
La-Z-Boy, Inc.
1,258,520
9,503
LGI Homes, Inc. (a)
1,093,510
4,406
Worthington Enterprises, Inc.
219,903
 
6,029,735
Household Products — 1.0%
25,744
Central Garden & Pet Co.,
Class A (c)
884,564
12,370
Spectrum Brands Holdings, Inc.
1,046,626
 
1,931,190
Independent Power and
Renewable Electricity
Producers — 0.1%
8,447
Clearway Energy, Inc., Class C
225,366
Industrial REITs — 0.1%
22,870
LXP Industrial Trust
235,561
Insurance — 2.1%
30,675
CNO Financial Group, Inc.
1,069,331
24,930
Employers Holdings, Inc.
1,196,889
34,528
Genworth Financial, Inc. (a)
233,755
6,393
Horace Mann Educators Corp.
221,006
8,000
Mercury General Corp.
478,960
5,664
Safety Insurance Group, Inc.
484,555
3,360
Stewart Information Services
Corp.
237,552
 
3,922,048
Interactive Media & Services
— 1.0%
40,451
Bumble, Inc., Class A (a)
377,812
21,972
Shutterstock, Inc.
971,602
11,364
Ziff Davis, Inc. (a)
544,108
 
1,893,522
Leisure Products — 0.5%
55,575
Topgolf Callaway Brands
Corp. (a)
916,988
Machinery — 2.6%
2,468
Albany International Corp.,
Class A
230,956
7,248
Atmus Filtration Technologies,
Inc. (a)
223,528
18,115
Columbus McKinnon Corp.
691,268
See Notes to Financial Statements
Page 70

First Trust Small Cap Value AlphaDEX® Fund (FYT)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Machinery (Continued)
5,213
Hillenbrand, Inc.
$230,571
11,191
John Bean Technologies Corp.
1,100,971
26,581
Kennametal, Inc.
694,827
3,460
Lindsay Corp.
435,925
11,638
Mueller Water Products, Inc.,
Class A
240,674
34,161
REV Group, Inc.
996,818
 
4,845,538
Media — 2.3%
194,311
Advantage Solutions, Inc. (a)
779,187
102,237
Altice USA, Inc., Class A (a)
213,675
3,002
Cable One, Inc.
1,240,967
29,966
Scholastic Corp.
938,835
76,246
TEGNA, Inc.
1,214,599
 
4,387,263
Metals & Mining — 1.9%
6,982
Arch Resources, Inc.
1,023,212
50,764
Century Aluminum Co. (a)
767,044
4,835
Kaiser Aluminum Corp.
380,466
54,504
Ryerson Holding Corp.
1,296,650
 
3,467,372
Mortgage REITs — 2.0%
59,252
Arbor Realty Trust, Inc. (b)
799,902
83,037
Chimera Investment Corp.
1,213,171
26,006
Claros Mortgage Trust, Inc.
247,317
19,603
MFA Financial, Inc.
219,358
129,934
Ready Capital Corp.
1,205,787
 
3,685,535
Multi-Utilities — 1.2%
30,709
Avista Corp.
1,203,179
21,221
Northwestern Energy Group,
Inc.
1,141,053
 
2,344,232
Office REITs — 2.4%
31,942
Douglas Emmett, Inc.
513,947
34,369
Easterly Government Properties,
Inc.
478,760
32,251
Equity Commonwealth (a)
656,953
32,366
Highwoods Properties, Inc.
1,002,375
220,966
Hudson Pacific Properties, Inc.
1,323,586
13,694
JBG SMITH Properties
223,897
45,045
Paramount Group, Inc.
236,036
 
4,435,554
Oil, Gas & Consumable Fuels
— 4.0%
15,975
California Resources Corp.
821,754
43,741
CNX Resources Corp. (a)
1,157,824
81,915
Comstock Resources, Inc. (b)
775,735
8,422
Delek US Holdings, Inc.
200,275
Shares
Description
Value
 
Oil, Gas & Consumable Fuels
(Continued)
153,481
Kosmos Energy Ltd. (a)
$848,750
42,092
Par Pacific Holdings, Inc. (a)
1,117,543
69,984
Talos Energy, Inc. (a)
828,611
23,712
Vital Energy, Inc. (a)
1,034,080
24,251
World Kinect Corp.
677,330
 
7,461,902
Paper & Forest Products —
0.4%
9,120
Sylvamo Corp.
672,235
Passenger Airlines — 0.6%
21,158
Allegiant Travel Co.
1,186,329
Personal Care Products —
1.3%
21,155
Edgewell Personal Care Co.
828,218
60,219
Herbalife Ltd. (a)
739,489
406,286
Olaplex Holdings, Inc. (a)
845,075
 
2,412,782
Pharmaceuticals — 1.6%
64,807
Innoviva, Inc. (a)
1,220,964
7,426
Ligand Pharmaceuticals, Inc. (a)
809,360
29,721
Pacira BioSciences, Inc. (a)
613,739
6,176
Prestige Consumer Healthcare,
Inc. (a)
437,322
 
3,081,385
Professional Services — 0.6%
10,328
CSG Systems International, Inc.
483,763
3,359
Kforce, Inc.
233,350
3,105
Korn Ferry
228,901
2,244
NV5 Global, Inc. (a)
231,446
 
1,177,460
Real Estate Management &
Development — 0.3%
41,560
Newmark Group, Inc., Class A
539,449
Retail REITs — 0.5%
15,947
Getty Realty Corp.
472,350
34,204
Retail Opportunity Investments
Corp.
511,350
 
983,700
Semiconductors &
Semiconductor Equipment
— 0.4%
8,698
Diodes, Inc. (a)
680,184
Software — 0.1%
18,648
Adeia, Inc.
219,114
Specialized REITs — 0.1%
10,812
Safehold, Inc.
250,190
Specialty Retail — 3.0%
1,619
Boot Barn Holdings, Inc. (a)
216,104
See Notes to Financial Statements
Page 71

First Trust Small Cap Value AlphaDEX® Fund (FYT)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Specialty Retail (Continued)
16,936
Buckle (The), Inc.
$731,466
52,101
Guess?, Inc. (b)
1,253,029
21,653
ODP (The) Corp. (a)
914,839
79,244
Sally Beauty Holdings, Inc. (a)
907,344
15,610
Sonic Automotive, Inc., Class A
929,419
35,410
Victoria’s Secret & Co. (a)
628,528
 
5,580,729
Technology Hardware, Storage
& Peripherals — 0.7%
27,619
Diebold Nixdorf, Inc. (a)
1,202,807
17,950
Xerox Holdings Corp.
193,232
 
1,396,039
Textiles, Apparel & Luxury
Goods — 1.3%
13,722
Carter’s, Inc.
830,867
2,081
Oxford Industries, Inc.
219,192
4,931
Steven Madden Ltd.
223,571
159,347
Under Armour, Inc., Class A (a)
1,110,649
 
2,384,279
Tobacco — 0.6%
22,054
Universal Corp.
1,178,125
Trading Companies &
Distributors — 1.6%
6,721
BlueLinx Holdings, Inc. (a)
810,485
195,468
Custom Truck One Source,
Inc. (a)
979,295
77,409
DNOW, Inc. (a)
1,189,002
 
2,978,782
Water Utilities — 0.6%
8,768
California Water Service Group
468,737
11,541
SJW Group
699,500
 
1,168,237
Wireless Telecommunication
Services — 0.8%
65,040
Gogo, Inc. (a)
590,563
15,233
United States Cellular Corp. (a)
818,774
 
1,409,337
Total Common Stocks
186,868,346
(Cost $167,076,111)
MONEY MARKET FUNDS — 0.2%
319,343
Dreyfus Government Cash
Management Fund,
Institutional Shares -
5.21% (d)
319,343
(Cost $319,343)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 1.2%
$1,169,953
Bank of America Corp.,
5.34% (d), dated 07/31/24,
due 08/01/24, with a maturity
value of $1,170,127.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $1,193,352. (e)
$1,169,953
1,124,074
Mizuho Financial Group, Inc.,
5.33% (d), dated 07/31/24,
due 08/01/24, with a maturity
value of $1,124,240.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.38% to
4.38%, due 09/15/24 to
08/15/30. The value of the
collateral including accrued
interest is $1,146,556. (e)
1,124,074
Total Repurchase Agreements
2,294,027
(Cost $2,294,027)
Total Investments — 101.2%
189,481,716
(Cost $169,689,481)
Net Other Assets and
Liabilities — (1.2)%
(2,315,370
)
Net Assets — 100.0%
$187,166,346
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $2,196,856 and the total value of the collateral
held by the Fund is $2,294,027.
(c)
Non-income producing security which makes payment-in-
kind distributions.
(d)
Rate shown reflects yield as of July 31, 2024.
(e)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts
See Notes to Financial Statements
Page 72

First Trust Small Cap Value AlphaDEX® Fund (FYT)
Portfolio of Investments (Continued)
July 31, 2024

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$186,868,346
$186,868,346
$
$
Money Market
Funds
319,343
319,343
Repurchase
Agreements
2,294,027
2,294,027
Total Investments
$189,481,716
$187,187,689
$2,294,027
$
*
See Portfolio of Investments for industry breakout.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$2,196,856
Non-cash Collateral(2)
(2,196,856
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$2,294,027
Non-cash Collateral(4)
(2,294,027
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 73

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
Portfolio of Investments
July 31, 2024
Shares
Description
Value
COMMON STOCKS — 99.9%
Aerospace & Defense — 2.1%
30,767
Cadre Holdings, Inc.
$1,129,149
70,124
Kratos Defense & Security
Solutions, Inc. (a)
1,580,595
146,164
Rocket Lab USA, Inc. (a)
765,899
42,688
Spirit AeroSystems Holdings,
Inc., Class A (a)
1,547,440
67,003
Triumph Group, Inc. (a)
1,098,179
 
6,121,262
Automobile Components —
0.2%
40,067
Garrett Motion, Inc. (a)
350,987
3,226
Visteon Corp. (a)
372,732
 
723,719
Banks — 3.2%
26,930
Banc of California, Inc.
376,482
11,773
BancFirst Corp.
1,264,773
37,161
Bancorp (The), Inc. (a)
1,926,426
9,718
City Holding Co.
1,184,624
16,783
Lakeland Financial Corp.
1,150,139
44,971
Stellar Bancorp, Inc.
1,232,206
20,787
Stock Yards Bancorp, Inc.
1,293,367
21,276
Westamerica BanCorp
1,148,053
 
9,576,070
Beverages — 0.4%
50,383
Vita Coco (The) Co., Inc. (a)
1,301,897
Biotechnology — 11.4%
156,884
ADMA Biologics, Inc. (a)
1,926,536
40,676
Agios Pharmaceuticals, Inc. (a)
1,887,366
236,703
Ardelyx, Inc. (a)
1,313,702
14,690
Beam Therapeutics, Inc. (a)
464,792
167,075
BioCryst Pharmaceuticals,
Inc. (a)
1,216,306
66,657
Catalyst Pharmaceuticals,
Inc. (a)
1,149,167
18,956
Celldex Therapeutics, Inc. (a)
722,413
15,664
Crinetics Pharmaceuticals,
Inc. (a)
832,072
14,823
Denali Therapeutics, Inc. (a)
361,236
413,672
Geron Corp. (a)
1,960,805
277,527
ImmunityBio, Inc. (a) (b)
1,429,264
9,551
Krystal Biotech, Inc. (a)
1,991,001
34,591
Kymera Therapeutics, Inc. (a)
1,598,104
23,715
Merus N.V. (a)
1,257,844
51,300
Mirum Pharmaceuticals, Inc. (a)
2,080,215
57,366
Myriad Genetics, Inc. (a)
1,604,527
50,620
Protagonist Therapeutics, Inc. (a)
1,895,213
45,886
PTC Therapeutics, Inc. (a)
1,553,241
25,147
Rhythm Pharmaceuticals, Inc. (a)
1,212,337
179,894
Summit Therapeutics, Inc. (a) (b)
1,942,855
163,540
Tango Therapeutics, Inc. (a)
1,610,869
Shares
Description
Value
 
Biotechnology (Continued)
19,346
TG Therapeutics, Inc. (a)
$382,277
35,592
Twist Bioscience Corp. (a)
1,986,389
15,882
Veracyte, Inc. (a)
381,168
15,292
Vericel Corp. (a)
772,552
 
33,532,251
Broadline Retail — 0.5%
66,125
Nordstrom, Inc.
1,509,634
Building Products — 2.8%
4,379
American Woodmark Corp. (a)
447,315
22,706
AZZ, Inc.
1,815,572
5,289
CSW Industrials, Inc.
1,715,857
5,020
Gibraltar Industries, Inc. (a)
372,836
21,973
Griffon Corp.
1,583,374
81,752
Janus International Group,
Inc. (a)
1,178,864
20,577
Tecnoglass, Inc.
1,107,248
 
8,221,066
Capital Markets — 2.2%
65,724
Golub Capital BDC, Inc.
1,004,263
16,254
PJT Partners, Inc., Class A
2,160,807
24,910
TPG, Inc.
1,270,161
176,989
WisdomTree, Inc.
2,113,248
 
6,548,479
Chemicals — 1.3%
19,274
Hawkins, Inc.
2,002,569
8,355
Innospec, Inc.
1,095,675
10,784
Scotts Miracle-Gro (The) Co.
847,622
 
3,945,866
Commercial Services &
Supplies — 2.0%
56,577
ACV Auctions, Inc., Class A (a)
966,335
21,254
Brady Corp., Class A
1,521,999
16,016
Cimpress PLC (a)
1,461,780
27,037
Driven Brands Holdings, Inc. (a)
363,377
108,269
Steelcase, Inc., Class A
1,568,818
 
5,882,309
Communications Equipment
— 0.3%
52,162
Extreme Networks, Inc. (a)
745,917
Construction & Engineering
— 3.5%
31,769
Construction Partners, Inc.,
Class A (a)
2,053,866
10,393
Dycom Industries, Inc. (a)
1,907,220
28,303
Granite Construction, Inc.
1,937,623
12,589
IES Holdings, Inc. (a)
1,938,328
5,169
MYR Group, Inc. (a)
726,141
14,822
Sterling Infrastructure, Inc. (a)
1,724,688
 
10,287,866
See Notes to Financial Statements
Page 74

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Construction Materials —
0.7%
24,080
United States Lime & Minerals,
Inc.
$2,048,004
Diversified Consumer Services
— 3.1%
25,714
Adtalem Global Education,
Inc. (a)
2,016,235
41,526
Frontdoor, Inc. (a)
1,638,616
93,921
Laureate Education, Inc.
1,455,776
48,339
Mister Car Wash, Inc. (a) (b)
367,376
114,116
OneSpaWorld Holdings Ltd. (a)
1,836,126
24,879
Stride, Inc. (a)
1,890,306
 
9,204,435
Diversified REITs — 0.4%
110,077
Empire State Realty Trust, Inc.,
Class A
1,185,529
Electric Utilities — 0.1%
4,608
MGE Energy, Inc.
404,767
Electrical Equipment — 2.3%
57,320
Bloom Energy Corp.,
Class A (a) (b)
776,113
90,762
Enovix Corp. (a) (b)
1,307,880
59,545
Fluence Energy, Inc. (a) (b)
975,347
12,231
Powell Industries, Inc.
2,245,979
29,020
Sunrun, Inc. (a)
508,721
33,567
Thermon Group Holdings,
Inc. (a)
1,101,333
 
6,915,373
Electronic Equipment,
Instruments & Components
— 2.2%
17,724
Itron, Inc. (a)
1,833,371
96,138
Mirion Technologies, Inc. (a)
1,013,294
27,010
Napco Security Technologies,
Inc.
1,507,428
7,508
OSI Systems, Inc. (a)
1,111,034
21,927
PAR Technology Corp. (a)
1,110,383
 
6,575,510
Energy Equipment & Services
— 2.4%
86,744
Archrock, Inc.
1,798,203
51,807
Atlas Energy Solutions, Inc.
1,100,381
33,257
Cactus, Inc., Class A
2,099,182
146,898
Helix Energy Solutions Group,
Inc. (a)
1,733,396
55,068
RPC, Inc.
411,358
 
7,142,520
Shares
Description
Value
 
Entertainment — 1.2%
140,881
AMC Entertainment Holdings,
Inc., Class A (a) (b)
$748,078
81,127
Cinemark Holdings, Inc. (a)
1,912,975
20,496
Madison Square Garden
Entertainment Corp. (a)
809,387
 
3,470,440
Financial Services — 2.4%
58,175
AvidXchange Holdings, Inc. (a)
520,085
10,351
EVERTEC, Inc.
356,799
5,710
Federal Agricultural Mortgage
Corp., Class C
1,177,516
34,882
HA Sustainable Infrastructure
Capital, Inc.
1,143,083
34,612
Merchants Bancorp
1,557,540
253,281
Payoneer Global, Inc. (a)
1,400,644
28,397
Remitly Global, Inc. (a)
375,124
25,123
Rocket Cos., Inc., Class A (a)
406,741
 
6,937,532
Food Products — 0.6%
6,360
J & J Snack Foods Corp.
1,072,932
22,951
Tootsie Roll Industries, Inc.
707,809
 
1,780,741
Health Care Equipment &
Supplies — 3.4%
4,965
CONMED Corp.
342,784
7,148
Inari Medical, Inc. (a)
332,811
17,053
LeMaitre Vascular, Inc.
1,481,735
28,711
PROCEPT BioRobotics
Corp. (a)
1,817,980
29,150
RxSight, Inc. (a)
1,334,195
34,827
Tandem Diabetes Care, Inc. (a)
1,287,902
11,645
TransMedics Group, Inc. (a)
1,656,618
5,318
UFP Technologies, Inc. (a)
1,710,216
 
9,964,241
Health Care Providers &
Services — 3.8%
157,878
agilon health, Inc. (a)
1,087,779
224,292
Alignment Healthcare, Inc. (a)
1,960,312
256,803
Brookdale Senior Living, Inc. (a)
1,985,087
35,752
Guardant Health, Inc. (a)
1,255,968
86,874
Hims & Hers Health, Inc. (a)
1,845,204
24,814
NeoGenomics, Inc. (a)
439,952
40,367
Privia Health Group, Inc. (a)
837,212
29,769
RadNet, Inc. (a)
1,778,698
 
11,190,212
Health Care REITs — 1.4%
27,952
CareTrust REIT, Inc.
753,586
20,336
LTC Properties, Inc.
726,198
See Notes to Financial Statements
Page 75

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Health Care REITs
(Continued)
20,717
National Health Investors, Inc.
$1,550,875
67,047
Sabra Health Care REIT, Inc.
1,088,173
 
4,118,832
Health Care Technology —
0.4%
25,083
Doximity, Inc., Class A (a)
702,324
16,235
Phreesia, Inc. (a)
405,063
 
1,107,387
Hotel & Resort REITs — 1.1%
83,028
DiamondRock Hospitality Co.
683,320
68,926
Park Hotels & Resorts, Inc.
1,038,026
51,025
Pebblebrook Hotel Trust
698,532
67,073
Sunstone Hotel Investors, Inc.
694,876
 
3,114,754
Hotels, Restaurants & Leisure
— 3.5%
121,046
Bowlero Corp., Class A (b)
1,567,546
8,645
Dave & Buster’s Entertainment,
Inc. (a)
325,138
33,893
Dutch Bros, Inc., Class A (a)
1,296,407
39,953
First Watch Restaurant Group,
Inc. (a)
650,035
12,772
Red Rock Resorts, Inc., Class A
728,004
262,767
Sabre Corp. (a)
901,291
11,472
Shake Shack, Inc., Class A (a)
1,005,177
58,194
Sweetgreen, Inc., Class A (a)
1,599,171
31,196
Travel + Leisure Co.
1,437,824
12,918
United Parks & Resorts, Inc. (a)
680,133
 
10,190,726
Household Durables — 0.7%
27,172
Dream Finders Homes, Inc.,
Class A (a)
857,276
18,038
Green Brick Partners, Inc. (a)
1,319,480
 
2,176,756
Independent Power and
Renewable Electricity
Producers — 0.1%
61,680
Sunnova Energy International,
Inc. (a) (b)
436,078
Industrial REITs — 0.5%
9,454
Innovative Industrial Properties,
Inc.
1,161,046
16,098
Plymouth Industrial REIT, Inc.
385,064
 
1,546,110
Insurance — 3.3%
49,449
Baldwin Insurance Group (The),
Inc. (a)
2,162,899
20,859
Lemonade, Inc. (a) (b)
376,088
Shares
Description
Value
 
Insurance (Continued)
110,871
Oscar Health, Inc., Class A (a)
$1,960,199
17,291
Palomar Holdings, Inc. (a)
1,590,945
143,768
SiriusPoint Ltd. (a)
2,065,946
38,783
Skyward Specialty Insurance
Group, Inc. (a)
1,534,644
 
9,690,721
Interactive Media & Services
— 1.6%
39,410
Cargurus, Inc. (a)
978,156
71,227
Cars.com, Inc. (a)
1,468,701
215,211
Getty Images Holdings,
Inc. (a) (b)
819,954
39,393
TripAdvisor, Inc. (a)
694,498
18,988
Yelp, Inc. (a)
691,733
 
4,653,042
IT Services — 0.2%
18,848
Couchbase, Inc. (a)
361,693
9,904
DigitalOcean Holdings, Inc. (a)
328,120
 
689,813
Life Sciences Tools & Services
— 0.1%
61,680
Cytek Biosciences, Inc. (a)
413,873
1,080
OmniAb, Inc. - 12.5 Earnout
Shares (a) (c) (d) (e) (f)
0
1,080
OmniAb, Inc. - 15 Earnout
Shares (a) (c) (d) (e) (f)
0
 
413,873
Machinery — 2.8%
1,990
Alamo Group, Inc.
383,513
36,752
Enerpac Tool Group Corp.
1,477,430
6,679
ESCO Technologies, Inc.
821,250
28,318
Greenbrier (The) Cos., Inc.
1,444,501
4,353
Standex International Corp.
813,140
10,489
Tennant Co.
1,129,561
58,622
Trinity Industries, Inc.
1,938,043
15,759
Wabash National Corp.
338,661
 
8,346,099
Media — 1.2%
98,483
EchoStar Corp., Class A (a)
1,977,539
35,409
Integral Ad Science Holding
Corp. (a)
360,463
77,692
Magnite, Inc. (a)
1,129,642
 
3,467,644
Metals & Mining — 0.9%
16,006
Carpenter Technology Corp.
2,334,795
3,183
Materion Corp.
383,329
 
2,718,124
Mortgage REITs — 1.6%
81,946
Franklin BSP Realty Trust, Inc.
1,134,133
62,143
Ladder Capital Corp.
745,716
See Notes to Financial Statements
Page 76

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Mortgage REITs (Continued)
102,050
PennyMac Mortgage Investment
Trust
$1,405,228
106,221
Two Harbors Investment Corp.
1,430,797
 
4,715,874
Office REITs — 0.7%
13,751
COPT Defense Properties
398,366
24,773
SL Green Realty Corp.
1,650,873
 
2,049,239
Oil, Gas & Consumable Fuels
— 2.8%
17,191
CONSOL Energy, Inc. (a)
1,715,834
33,441
Dorian LPG Ltd.
1,366,399
6,838
Gulfport Energy Corp. (a)
1,006,622
23,731
International Seaways, Inc.
1,328,936
24,916
Kinetik Holdings, Inc.
1,033,516
29,716
Sitio Royalties Corp., Class A
723,584
57,267
Uranium Energy Corp. (a)
339,593
18,694
Viper Energy, Inc.
797,673
 
8,312,157
Passenger Airlines — 0.6%
21,371
SkyWest, Inc. (a)
1,708,398
Pharmaceuticals — 2.4%
220,972
Amneal Pharmaceuticals, Inc. (a)
1,619,725
181,144
Amylyx Pharmaceuticals,
Inc. (a)
373,157
16,214
ANI Pharmaceuticals, Inc. (a)
1,065,584
43,577
Collegium Pharmaceutical,
Inc. (a)
1,680,765
43,187
Corcept Therapeutics, Inc. (a)
1,670,041
23,254
Harmony Biosciences Holdings,
Inc. (a)
787,380
 
7,196,652
Professional Services — 1.8%
18,936
CBIZ, Inc. (a)
1,314,158
43,658
First Advantage Corp.
751,791
14,246
Huron Consulting Group, Inc. (a)
1,567,203
9,452
ICF International, Inc.
1,390,389
32,016
Upwork, Inc. (a)
388,034
 
5,411,575
Real Estate Management &
Development — 0.7%
25,123
DigitalBridge Group, Inc.
354,988
21,931
Forestar Group, Inc. (a)
693,678
35,409
Kennedy-Wilson Holdings, Inc.
368,608
12,827
St. Joe (The) Co.
791,169
 
2,208,443
Residential REITs — 0.5%
84,631
Apartment Investment and
Management Co., Class A (a)
749,831
Shares
Description
Value
 
Residential REITs (Continued)
21,524
UMH Properties, Inc.
$382,266
22,944
Veris Residential, Inc.
360,450
 
1,492,547
Retail REITs — 2.0%
57,618
Acadia Realty Trust
1,246,853
4,592
Alexander’s, Inc.
1,112,642
28,335
InvenTrust Properties Corp.
798,197
21,378
NETSTREIT Corp.
352,096
23,736
SITE Centers Corp.
366,721
25,879
Tanger, Inc.
747,903
55,903
Urban Edge Properties
1,134,831
 
5,759,243
Semiconductors &
Semiconductor Equipment
— 3.1%
43,931
Credo Technology Group
Holding Ltd. (a)
1,219,085
23,181
FormFactor, Inc. (a)
1,241,574
11,188
Impinj, Inc. (a)
1,782,137
28,382
PDF Solutions, Inc. (a)
995,924
13,951
Photronics, Inc. (a)
354,495
46,961
Semtech Corp. (a)
1,489,603
5,641
SiTime Corp. (a)
800,740
30,040
Veeco Instruments, Inc. (a)
1,243,957
 
9,127,515
Software — 8.9%
44,304
ACI Worldwide, Inc. (a)
1,915,262
13,473
Agilysys, Inc. (a)
1,510,189
11,042
Alarm.com Holdings, Inc. (a)
779,013
61,586
Alkami Technology, Inc. (a)
2,015,710
168,327
AvePoint, Inc. (a)
1,834,764
11,884
C3.ai, Inc., Class A (a) (b)
317,897
43,987
Cleanspark, Inc. (a) (b)
703,792
37,498
Clear Secure, Inc., Class A
800,582
18,584
Clearwater Analytics Holdings,
Inc., Class A (a)
363,317
156,256
E2open Parent Holdings, Inc. (a)
729,716
16,497
Envestnet, Inc. (a)
1,022,484
9,386
Intapp, Inc. (a)
336,300
12,038
InterDigital, Inc.
1,477,785
20,859
Jamf Holding Corp. (a)
381,928
22,675
LiveRamp Holdings, Inc. (a)
686,599
32,846
MeridianLink, Inc. (a)
776,151
67,796
N-able, Inc. (a)
945,076
30,597
PagerDuty, Inc. (a)
640,395
19,029
Progress Software Corp.
1,111,294
29,073
Q2 Holdings, Inc. (a)
1,961,555
12,205
RingCentral, Inc., Class A (a)
427,785
85,686
SolarWinds Corp.
1,022,234
35,777
Sprinklr, Inc., Class A (a)
351,688
38,923
Vertex, Inc., Class A (a)
1,543,297
See Notes to Financial Statements
Page 77

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
Portfolio of Investments (Continued)
July 31, 2024
Shares
Description
Value
COMMON STOCKS (Continued)
Software (Continued)
99,375
Zeta Global Holdings Corp.,
Class A (a)
$2,128,613
70,653
Zuora, Inc., Class A (a)
640,823
 
26,424,249
Specialized REITs — 0.8%
13,951
Four Corners Property Trust, Inc.
378,630
25,049
National Storage Affiliates Trust
1,066,336
49,062
Outfront Media, Inc.
795,786
 
2,240,752
Specialty Retail — 1.2%
41,761
Caleres, Inc.
1,610,304
87,371
Warby Parker, Inc., Class A (a)
1,439,000
976
Winmark Corp.
386,145
 
3,435,449
Textiles, Apparel & Luxury
Goods — 0.4%
38,143
G-III Apparel Group Ltd. (a)
1,051,602
Tobacco — 0.3%
66,376
Vector Group Ltd.
848,285
Trading Companies &
Distributors — 1.1%
34,418
Distribution Solutions Group,
Inc. (a)
1,161,608
22,372
Global Industrial Co.
780,335
15,883
H&E Equipment Services, Inc.
830,681
29,773
Xometry, Inc., Class A (a)
435,579
 
3,208,203
Water Utilities — 0.1%
4,742
American States Water Co.
391,357
Wireless Telecommunication
Services — 0.6%
84,610
Telephone and Data Systems,
Inc.
1,793,732
Total Common Stocks
295,260,871
(Cost $238,450,182)
MONEY MARKET FUNDS — 0.1%
236,948
Dreyfus Government Cash
Management Fund,
Institutional Shares -
5.21% (g)
236,948
(Cost $236,948)
Principal
Value
Description
Value
REPURCHASE AGREEMENTS — 2.1%
$3,142,657
Bank of America Corp.,
5.34% (g), dated 07/31/24,
due 08/01/24, with a maturity
value of $3,143,123.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.00% to
4.38%, due 07/31/26 to
02/15/38. The value of the
collateral including accrued
interest is $3,205,510. (h)
$3,142,657
3,019,416
Mizuho Financial Group, Inc.,
5.33% (g), dated 07/31/24,
due 08/01/24, with a maturity
value of $3,019,863.
Collateralized by
U.S. Treasury Securities,
interest rates of 0.38% to
4.38%, due 09/15/24 to
08/15/30. The value of the
collateral including accrued
interest is $3,079,805. (h)
3,019,416
Total Repurchase Agreements
6,162,073
(Cost $6,162,073)
Total Investments — 102.1%
301,659,892
(Cost $244,849,203)
Net Other Assets and
Liabilities — (2.1)%
(6,213,885
)
Net Assets — 100.0%
$295,446,007
(a)
Non-income producing security.
(b)
All or a portion of this security is on loan (see Note 2D -
Securities Lending in the Notes to Financial Statements). The
remaining contractual maturity of all of the securities lending
transactions is overnight and continuous. The aggregate
value of such securities, including those sold and pending
settlement, is $5,950,959 and the total value of the collateral
held by the Fund is $6,162,073.
(c)
Pursuant to procedures adopted by the Trust’s Board of
Trustees, this security has been determined to be illiquid by
First Trust Advisors L.P., the Fund’s advisor.
(d)
Restricted security as to resale, excluding Rule 144A
securities (see Note 2F - Restricted Securities in the Notes to
Financial Statements).
(e)
This security is fair valued by the Advisor’s Pricing
Committee in accordance with procedures approved by the
Trust’s Board of Trustees, and in accordance with provisions
of the Investment Company Act of 1940 and rules
thereunder, as amended. At July 31, 2024, securities noted as
such are valued at $0 or 0.0% of net assets.
See Notes to Financial Statements
Page 78

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
Portfolio of Investments (Continued)
July 31, 2024
(f)
This security’s value was determined using significant
unobservable inputs (see Note 2A - Portfolio Valuation in the
Notes to Financial Statements).
(g)
Rate shown reflects yield as of July 31, 2024.
(h)
This security serves as collateral for securities on loan.
Abbreviations throughout the Portfolio of Investments:
REITs
Real Estate Investment Trusts

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of July 31, 2024 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements):
 
Total
Value at
7/31/2024
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks:
Life
Sciences Tools
& Services
$413,873
$413,873
$
$—**
Other Industry
Categories*
294,846,998
294,846,998
Money Market
Funds
236,948
236,948
Repurchase
Agreements
6,162,073
6,162,073
Total Investments
$301,659,892
$295,497,819
$6,162,073
$—**
*
See Portfolio of Investments for industry breakout.
**
Investments are valued at $0.
Level 3 investments are fair valued by the Advisor’s Pricing Committee and are footnoted in the Portfolio of Investments. All Level 3 values are based on unobservable inputs.

Offsetting Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset, and to disclose instruments and transactions subject to master netting or similar agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities in the Notes to Financial Statements).
The Fund’s loaned securities were all subject to an enforceable Securities Lending Agency Agreement. Securities lent in accordance with the Securities Lending Agency Agreement on a gross basis were as follows:
Securities Lending Agency Agreement
Total gross amount presented on the Statements
of Assets and Liabilities(1)
$5,950,959
Non-cash Collateral(2)
(5,950,959
)
Net Amount
$
(1)
The amount presented on the Statements of Assets and
Liabilities, which is included in “Investments, at value,” is not
offset and is shown on a gross basis.
(2)
At July 31, 2024, the value of the collateral received from
each borrower exceeded the value of the related securities
loaned. This amount is disclosed on the Portfolio of
Investments.
The Fund’s investments in repurchase agreements were all subject to an enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis were as follows:
Repurchase Agreements
Total gross amount presented on the Statements
of Assets and Liabilities(3)
$6,162,073
Non-cash Collateral(4)
(6,162,073
)
Net Amount
$
(3)
The amount is included in “Investments, at value” on the
Statements of Assets and Liabilities.
(4)
At July 31, 2024, the value of the collateral received from
each seller exceeded the value of the repurchase agreements.
See Notes to Financial Statements
Page 79

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Statements of Assets and Liabilities
July 31, 2024

 
First Trust
Large Cap Core
AlphaDEX®
Fund
(FEX)
First Trust Mid
Cap Core
AlphaDEX®
Fund
(FNX)
First Trust
Small Cap Core
AlphaDEX®
Fund
(FYX)
ASSETS:
Investments, at value
$1,241,992,651
$1,228,007,641
$942,810,369
Receivables:
Dividends
769,843
375,305
281,557
Securities lending income
160
3,027
77,396
Reclaims
Prepaid expenses
6,650
6,476
6,119
Total Assets
1,242,769,304
1,228,392,449
943,175,441
 
LIABILITIES:
Payables:
Investment advisory fees
514,940
494,487
371,539
Licensing fees
40,013
38,630
28,547
Shareholder reporting fees
25,685
28,534
22,176
Audit and tax fees
25,048
25,095
25,130
Collateral for securities on loan
2,912
2,574,311
11,154,406
Trustees’ fees
902
898
834
Other liabilities
118,232
113,697
95,624
Total Liabilities
727,732
3,275,652
11,698,256
NET ASSETS
$1,242,041,572
$1,225,116,797
$931,477,185
 
NET ASSETS consist of:
Paid-in capital
$1,324,259,670
$1,316,375,829
$1,126,371,709
Par value
124,000
105,500
93,000
Accumulated distributable earnings (loss)
(82,342,098)
(91,364,532)
(194,987,524)
NET ASSETS
$1,242,041,572
$1,225,116,797
$931,477,185
NET ASSET VALUE, per share
$100.16
$116.12
$100.16
Number of shares outstanding (unlimited number of shares authorized,
par value $0.01 per share)
12,400,002
10,550,002
9,300,002
Investments, at cost
$1,041,452,638
$1,010,897,435
$777,440,896
Securities on loan, at value
$
$2,477,019
$10,697,509
See Notes to Financial Statements
Page 80

First Trust Large
Cap Value
AlphaDEX® Fund
(FTA)
First Trust Large
Cap Growth
AlphaDEX® Fund
(FTC)
First Trust Multi
Cap Value
AlphaDEX® Fund
(FAB)
First Trust Multi
Cap Growth
AlphaDEX® Fund
(FAD)
First Trust Mid
Cap Value
AlphaDEX® Fund
(FNK)
First Trust Mid
Cap Growth
AlphaDEX® Fund
(FNY)
$1,222,640,449
$1,104,413,090
$149,468,830
$211,238,601
$228,620,722
$351,150,772
1,132,384
276,034
101,379
48,408
98,747
71,170
433
490
6,996
256
3,475
962
6,676
6,562
4,898
4,877
1,223,779,509
1,104,696,119
149,576,559
211,298,882
228,719,725
351,225,417
502,131
466,798
60,921
87,227
129,602
199,279
39,523
36,409
4,973
6,521
29,971
29,884
5,124
4,939
24,965
24,943
25,317
25,177
6,578
459,106
1,703,676
300,358
2,398,328
902
880
690
697
116,864
106,498
29,100
25,748
714,356
671,990
585,231
1,853,985
429,960
2,597,607
$1,223,065,153
$1,104,024,129
$148,991,328
$209,444,897
$228,289,765
$348,627,810
$1,359,781,767
$1,129,061,358
$182,117,130
$237,089,187
$262,454,273
$444,207,162
157,500
89,500
17,500
16,500
41,000
45,500
(136,874,114)
(25,126,729)
(33,143,302)
(27,660,790)
(34,205,508)
(95,624,852)
$1,223,065,153
$1,104,024,129
$148,991,328
$209,444,897
$228,289,765
$348,627,810
$77.65
$123.35
$85.14
$126.94
$55.68
$76.62
15,750,002
8,950,002
1,750,002
1,650,002
4,100,002
4,550,002
$1,094,528,623
$886,668,481
$134,127,426
$166,693,206
$201,131,199
$288,579,886
$
$
$452,996
$1,642,323
$286,046
$2,309,360
See Notes to Financial Statements
Page 81

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Statements of Assets and Liabilities (Continued)
July 31, 2024
 
First Trust
Small Cap
Value
AlphaDEX®
Fund
(FYT)
First Trust
Small Cap
Growth
AlphaDEX®
Fund
(FYC)
ASSETS:
Investments, at value
$189,481,716
$301,659,892
Receivables:
Dividends
82,119
65,025
Securities lending income
3,856
48,832
Reclaims
Prepaid expenses
Total Assets
189,567,691
301,773,749
 
LIABILITIES:
Payables:
Investment advisory fees
107,318
165,669
Licensing fees
Shareholder reporting fees
Audit and tax fees
Collateral for securities on loan
2,294,027
6,162,073
Trustees’ fees
Other liabilities
Total Liabilities
2,401,345
6,327,742
NET ASSETS
$187,166,346
$295,446,007
 
NET ASSETS consist of:
Paid-in capital
$234,986,457
$420,939,558
Par value
32,000
41,500
Accumulated distributable earnings (loss)
(47,852,111)
(125,535,051)
NET ASSETS
$187,166,346
$295,446,007
NET ASSET VALUE, per share
$58.49
$71.19
Number of shares outstanding (unlimited number of shares authorized, par value $0.01 per
share)
3,200,002
4,150,002
Investments, at cost
$169,689,481
$244,849,203
Securities on loan, at value
$2,196,856
$5,950,959
See Notes to Financial Statements
Page 82

This page intentionally left blank.
Page 83

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Statements of Operations
For the Year Ended July 31, 2024

 
First Trust
Large Cap Core
AlphaDEX®
Fund
(FEX)
First Trust Mid
Cap Core
AlphaDEX®
Fund
(FNX)
First Trust
Small Cap Core
AlphaDEX®
Fund
(FYX)
INVESTMENT INCOME:
Dividends
$21,436,559
$18,460,503
$15,045,788
Other income
15,718
Securities lending income (net of fees)
13,615
56,556
548,052
Foreign withholding tax
(7,640)
(11,318)
(14,995)
Total investment income
21,458,252
18,505,741
15,578,845
 
EXPENSES:
Investment advisory fees
5,707,633
5,485,317
4,187,212
Accounting and administration fees
481,861
469,918
365,347
Licensing fees
121,360
116,647
90,469
Shareholder reporting fees
96,190
106,477
89,056
Transfer agent fees
53,538
52,304
41,872
Custodian fees
45,829
53,145
51,297
Audit and tax fees
29,404
29,460
29,455
Legal fees
27,360
26,688
20,489
Trustees’ fees and expenses
11,012
10,962
10,490
Listing fees
8,656
8,656
7,646
Other expenses
18,251
16,629
13,342
Total expenses
6,601,094
6,376,203
4,906,675
NET INVESTMENT INCOME (LOSS)
14,857,158
12,129,538
10,672,170
 
NET REALIZED AND UNREALIZED GAIN (LOSS):
Net realized gain (loss) on:
Investments
11,963,515
(8,195,050)
26,183,417
In-kind redemptions
103,228,231
106,054,723
15,135,205
Net realized gain (loss)
115,191,746
97,859,673
41,318,622
Net change in unrealized appreciation (depreciation) on investments
36,125,493
59,492,947
62,729,229
NET REALIZED AND UNREALIZED GAIN (LOSS)
151,317,239
157,352,620
104,047,851
NET INCREASE (DECREASE) IN NET ASSETS RESULTING
FROM OPERATIONS
$166,174,397
$169,482,158
$114,720,021
(a)
Fund is subject to a unitary fee (see Note 3 in the Notes to Financial Statements).
See Notes to Financial Statements
Page 84

First Trust Large
Cap Value
AlphaDEX® Fund
(FTA)
First Trust Large
Cap Growth
AlphaDEX® Fund
(FTC)
First Trust Multi
Cap Value
AlphaDEX® Fund
(FAB)
First Trust Multi
Cap Growth
AlphaDEX® Fund
(FAD)
First Trust Mid
Cap Value
AlphaDEX® Fund
(FNK)
First Trust Mid
Cap Growth
AlphaDEX® Fund
(FNY)
$32,260,838
$9,637,115
$4,139,926
$1,573,654
$5,511,501
$2,299,513
2,590
15,657
484
9,189
47,866
15,217
24,734
(16,518)
(821)
(1,456)
(4,232)
32,276,495
9,621,081
4,150,884
1,620,064
5,522,486
2,324,247
5,824,352
5,255,828
784,357
899,049
1,554,255
(a)
2,107,552
(a)
489,041
450,346
75,003
85,053
123,684
112,332
23,152
25,155
115,791
109,047
21,807
24,467
54,122
51,102
7,844
8,991
44,941
37,274
35,904
22,899
29,240
29,241
29,687
29,714
27,555
26,953
4,104
4,936
11,031
10,853
9,334
9,375
9,156
8,656
10,677
10,677
18,706
15,847
2,989
2,805
6,747,619
6,107,479
1,004,858
1,123,121
1,554,255
2,107,552
25,528,876
3,513,602
3,146,026
496,943
3,968,231
216,695
(7,605,587)
15,979,143
1,974,541
(56,204)
(11,102,189)
(9,904,517)
83,126,456
123,624,466
5,666,247
16,236,560
20,370,816
35,196,492
75,520,869
139,603,609
7,640,788
16,180,356
9,268,627
25,291,975
34,033,827
39,721,054
9,779,497
11,293,336
17,753,521
19,556,723
109,554,696
179,324,663
17,420,285
27,473,692
27,022,148
44,848,698
$135,083,572
$182,838,265
$20,566,311
$27,970,635
$30,990,379
$45,065,393
See Notes to Financial Statements
Page 85

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Statements of Operations (Continued)
For the Year Ended July 31, 2024
 
First Trust
Small Cap
Value
AlphaDEX®
Fund
(FYT)
First Trust
Small Cap
Growth
AlphaDEX®
Fund
(FYC)
INVESTMENT INCOME:
Dividends
$4,227,080
$2,344,164
Other income
Securities lending income (net of fees)
29,605
331,661
Foreign withholding tax
(4,895)
(238)
Total investment income
4,251,790
2,675,587
 
EXPENSES:
Investment advisory fees
1,234,173
(a)
1,745,212
(a)
Accounting and administration fees
Licensing fees
Shareholder reporting fees
Transfer agent fees
Custodian fees
Audit and tax fees
Legal fees
Trustees’ fees and expenses
Listing fees
Other expenses
Total expenses
1,234,173
1,745,212
NET INVESTMENT INCOME (LOSS)
3,017,617
930,375
 
NET REALIZED AND UNREALIZED GAIN (LOSS):
Net realized gain (loss) on:
Investments
6,409,113
(127,047)
In-kind redemptions
5,768,358
7,250,791
Net realized gain (loss)
12,177,471
7,123,744
Net change in unrealized appreciation (depreciation) on investments
13,883,777
21,639,544
NET REALIZED AND UNREALIZED GAIN (LOSS)
26,061,248
28,763,288
NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS
$29,078,865
$29,693,663
(a)
Fund is subject to a unitary fee (see Note 3 in the Notes to Financial Statements).
See Notes to Financial Statements
Page 86

This page intentionally left blank.
Page 87

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Statements of Changes in Net Assets

 
First Trust Large Cap Core
AlphaDEX® Fund (FEX)
First Trust Mid Cap Core
AlphaDEX® Fund (FNX)
 
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
OPERATIONS:
Net investment income (loss)
$14,857,158
$18,574,613
$12,129,538
$12,039,036
Net realized gain (loss)
115,191,746
(7,856,401)
97,859,673
(4,838,017)
Net change in unrealized appreciation (depreciation)
36,125,493
83,039,070
59,492,947
96,349,832
Net increase (decrease) in net assets resulting from
operations
166,174,397
93,757,282
169,482,158
103,550,851
 
DISTRIBUTIONS TO SHAREHOLDERS FROM:
Investment operations
(14,726,322)
(18,821,067)
(12,749,047)
(12,566,002)
 
SHAREHOLDER TRANSACTIONS:
Proceeds from shares sold
320,853,899
138,119,024
397,843,357
97,294,441
Cost of shares redeemed
(412,203,567)
(135,841,602)
(410,293,586)
(82,940,240)
Net increase (decrease) in net assets resulting from
shareholder transactions
(91,349,668)
2,277,422
(12,450,229)
14,354,201
Total increase (decrease) in net assets
60,098,407
77,213,637
144,282,882
105,339,050
 
NET ASSETS:
Beginning of period
1,181,943,165
1,104,729,528
1,080,833,915
975,494,865
End of period
$1,242,041,572
$1,181,943,165
$1,225,116,797
$1,080,833,915
 
CHANGES IN SHARES OUTSTANDING:
Shares outstanding, beginning of period
13,500,002
13,500,002
10,700,002
10,550,002
Shares sold
3,400,000
1,700,000
3,650,000
1,050,000
Shares redeemed
(4,500,000)
(1,700,000)
(3,800,000)
(900,000)
Shares outstanding, end of period
12,400,002
13,500,002
10,550,002
10,700,002
See Notes to Financial Statements
Page 88

First Trust Small Cap Core
AlphaDEX® Fund (FYX)
First Trust Large Cap Value
AlphaDEX® Fund (FTA)
First Trust Large Cap
Growth AlphaDEX® Fund
(FTC)
First Trust Multi Cap Value
AlphaDEX® Fund (FAB)
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
$10,672,170
$9,392,992
$25,528,876
$27,332,892
$3,513,602
$9,040,744
$3,146,026
$3,727,540
41,318,622
(62,906,040)
75,520,869
822,008
139,603,609
(46,574,040)
7,640,788
(4,984,734)
62,729,229
98,258,637
34,033,827
73,999,374
39,721,054
119,514,231
9,779,497
10,127,010
114,720,021
44,745,589
135,083,572
102,154,274
182,838,265
81,980,935
20,566,311
8,869,816
(10,612,872)
(9,564,637)
(25,622,313)
(26,595,703)
(3,780,021)
(9,713,938)
(3,164,113)
(3,751,808)
40,336,990
103,154,985
280,706,895
214,903,371
394,066,059
117,908,249
3,655,311
102,313,823
(85,669,872)
(93,625,840)
(419,500,650)
(198,103,369)
(505,228,793)
(83,750,927)
(46,150,618)
(110,241,298)
(45,332,882)
9,529,145
(138,793,755)
16,800,002
(111,162,734)
34,157,322
(42,495,307)
(7,927,475)
58,774,267
44,710,097
(29,332,496)
92,358,573
67,895,510
106,424,319
(25,093,109)
(2,809,467)
872,702,918
827,992,821
1,252,397,649
1,160,039,076
1,036,128,619
929,704,300
174,084,437
176,893,904
$931,477,185
$872,702,918
$1,223,065,153
$1,252,397,649
$1,104,024,129
$1,036,128,619
$148,991,328
$174,084,437
9,850,002
9,800,002
17,800,002
17,550,002
9,950,002
9,600,002
2,300,002
2,500,002
450,000
1,250,000
3,750,000
3,250,000
3,450,000
1,250,000
50,000
1,400,000
(1,000,000)
(1,200,000)
(5,800,000)
(3,000,000)
(4,450,000)
(900,000)
(600,000)
(1,600,000)
9,300,002
9,850,002
15,750,002
17,800,002
8,950,002
9,950,002
1,750,002
2,300,002
See Notes to Financial Statements
Page 89

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Statements of Changes in Net Assets (Continued)
 
First Trust Multi Cap Growth
AlphaDEX® Fund (FAD)
First Trust Mid Cap Value
AlphaDEX® Fund (FNK)
 
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
OPERATIONS:
Net investment income (loss)
$496,943
$1,225,446
$3,968,231
$4,188,744
Net realized gain (loss)
16,180,356
(10,937,410)
9,268,627
(7,129,474)
Net change in unrealized appreciation (depreciation)
11,293,336
23,050,229
17,753,521
20,205,737
Net increase (decrease) in net assets resulting from
operations
27,970,635
13,338,265
30,990,379
17,265,007
 
DISTRIBUTIONS TO SHAREHOLDERS FROM:
Investment operations
(496,106)
(1,227,461)
(4,050,401)
(4,162,527)
 
SHAREHOLDER TRANSACTIONS:
Proceeds from shares sold
60,498,448
4,979,045
85,081,208
147,434,722
Cost of shares redeemed
(58,873,657)
(19,429,951)
(121,379,555)
(145,782,661)
Net increase (decrease) in net assets resulting from
shareholder transactions
1,624,791
(14,450,906)
(36,298,347)
1,652,061
Total increase (decrease) in net assets
29,099,320
(2,340,102)
(9,358,369)
14,754,541
 
NET ASSETS:
Beginning of period
180,345,577
182,685,679
237,648,134
222,893,593
End of period
$209,444,897
$180,345,577
$228,289,765
$237,648,134
 
CHANGES IN SHARES OUTSTANDING:
Shares outstanding, beginning of period
1,650,002
1,800,002
4,850,002
5,000,002
Shares sold
500,000
50,000
1,650,000
3,200,000
Shares redeemed
(500,000)
(200,000)
(2,400,000)
(3,350,000)
Shares outstanding, end of period
1,650,002
1,650,002
4,100,002
4,850,002
See Notes to Financial Statements
Page 90

First Trust Mid Cap Growth
AlphaDEX® Fund (FNY)
First Trust Small Cap Value
AlphaDEX® Fund (FYT)
First Trust Small Cap Growth
AlphaDEX® Fund (FYC)
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
Year
Ended
7/31/2024
Year
Ended
7/31/2023
$216,695
$917,012
$3,017,617
$2,653,725
$930,375
$1,304,751
25,291,975
(16,224,445)
12,177,471
(24,449,466)
7,123,744
(36,516,249)
19,556,723
35,182,590
13,883,777
21,066,812
21,639,544
48,228,720
45,065,393
19,875,157
29,078,865
(728,929)
29,693,663
13,017,222
(275,455)
(1,037,481)
(2,728,477)
(3,120,867)
(1,221,196)
(476,050)
167,323,398
42,824,802
28,889,674
61,113,503
96,927,881
52,916,460
(140,201,890)
(66,575,110)
(42,210,131)
(106,848,902)
(60,073,009)
(37,065,594)
27,121,508
(23,750,308)
(13,320,457)
(45,735,399)
36,854,872
15,850,866
71,911,446
(4,912,632)
13,029,931
(49,585,195)
65,327,339
28,392,038
276,716,364
281,628,996
174,136,415
223,721,610
230,118,668
201,726,630
$348,627,810
$276,716,364
$187,166,346
$174,136,415
$295,446,007
$230,118,668
4,150,002
4,600,002
3,450,002
4,600,002
3,600,002
3,350,002
2,400,000
700,000
550,000
1,250,000
1,600,000
900,000
(2,000,000)
(1,150,000)
(800,000)
(2,400,000)
(1,050,000)
(650,000)
4,550,002
4,150,002
3,200,002
3,450,002
4,150,002
3,600,002
See Notes to Financial Statements
Page 91

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights
For a share outstanding throughout each period

First Trust Large Cap Core AlphaDEX® Fund (FEX)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$87.55
$81.83
$86.85
$62.29
$62.11
Income from investment operations:
Net investment income (loss)
1.18
(a)
1.35
(a)
1.01
0.71
0.93
Net realized and unrealized gain (loss)
12.60
5.74
(5.08
)
24.55
0.20
Total from investment operations
13.78
7.09
(4.07
)
25.26
1.13
Distributions paid to shareholders from:
Net investment income
(1.17
)
(1.37
)
(0.95
)
(0.70
)
(0.95
)
Net asset value, end of period
$100.16
$87.55
$81.83
$86.85
$62.29
Total return (b)
15.89
%
8.86
%
(4.73
)%
40.77
%
1.95
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,242,042
$1,181,943
$1,104,730
$1,189,909
$924,980
Ratio of total expenses to average net assets
0.58
%
0.60
%
0.59
%
0.59
%
0.59
%
Ratio of net investment income (loss) to average net
assets
1.30
%
1.67
%
1.16
%
0.94
%
1.49
%
Portfolio turnover rate (c)
88
%
87
%
87
%
91
%
104
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 92

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Mid Cap Core AlphaDEX® Fund (FNX)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$101.01
$92.46
$99.26
$64.83
$69.86
Income from investment operations:
Net investment income (loss)
1.13
(a)
1.11
(a)
1.08
0.70
0.85
Net realized and unrealized gain (loss)
15.17
8.60
(6.74
)
34.51
(4.93
)
Total from investment operations
16.30
9.71
(5.66
)
35.21
(4.08
)
Distributions paid to shareholders from:
Net investment income
(1.19
)
(1.16
)
(1.14
)
(0.78
)
(0.95
)
Net asset value, end of period
$116.12
$101.01
$92.46
$99.26
$64.83
Total return (b)
16.28
%
10.70
%
(5.74
)%
54.62
%
(5.86
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,225,117
$1,080,834
$975,495
$1,027,303
$589,912
Ratio of total expenses to average net assets
0.58
%
0.60
%
0.59
%
0.59
%
0.60
%
Ratio of net investment income (loss) to average net
assets
1.11
%
1.22
%
1.12
%
0.79
%
1.32
%
Portfolio turnover rate (c)
103
%
106
%
95
%
114
%
115
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 93

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Small Cap Core AlphaDEX® Fund (FYX)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$88.60
$84.49
$91.31
$55.98
$61.84
Income from investment operations:
Net investment income (loss)
1.11
(a)
0.95
(a)
1.05
0.61
0.51
Net realized and unrealized gain (loss)
11.57
4.13
(6.92
)
35.35
(5.75
)
Total from investment operations
12.68
5.08
(5.87
)
35.96
(5.24
)
Distributions paid to shareholders from:
Net investment income
(1.12
)
(0.97
)
(0.95
)
(0.63
)
(0.62
)
Net asset value, end of period
$100.16
$88.60
$84.49
$91.31
$55.98
Total return (b)
14.47
%
6.16
%
(6.50
)%
64.45
%
(8.55
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$931,477
$872,703
$827,993
$917,700
$397,470
Ratio of total expenses to average net assets
0.59
%
0.60
%
0.59
%
0.60
%
0.61
%
Ratio of net investment income (loss) to average net assets
1.27
%
1.17
%
1.18
%
0.77
%
0.93
%
Portfolio turnover rate (c)
112
%
109
%
94
%
116
%
123
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 94

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Large Cap Value AlphaDEX® Fund (FTA)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$70.36
$66.10
$65.80
$46.39
$52.79
Income from investment operations:
Net investment income (loss)
1.54
(a)
1.50
(a)
1.21
1.01
1.11
Net realized and unrealized gain (loss)
7.29
4.22
0.27
(b)
19.41
(6.28
)
Total from investment operations
8.83
5.72
1.48
20.42
(5.17
)
Distributions paid to shareholders from:
Net investment income
(1.54
)
(1.46
)
(1.18
)
(1.01
)
(1.23
)
Net asset value, end of period
$77.65
$70.36
$66.10
$65.80
$46.39
Total return (c)
12.79
%
8.90
%
2.24
%
44.43
%
(9.84
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,223,065
$1,252,398
$1,160,039
$1,065,981
$617,016
Ratio of total expenses to average net assets
0.58
%
0.60
%
0.59
%
0.59
%
0.60
%
Ratio of net investment income (loss) to average net
assets
2.19
%
2.27
%
1.79
%
1.76
%
2.12
%
Portfolio turnover rate (d)
81
%
80
%
75
%
91
%
94
%
(a)
Based on average shares outstanding.
(b)
The per share amount does not correlate with the aggregate realized and unrealized gain (loss) due to the timing of the Fund share sales and
repurchases in relation to market value fluctuation of the underlying investments.
(c)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(d)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 95

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Large Cap Growth AlphaDEX® Fund (FTC)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$104.13
$96.84
$112.65
$82.09
$71.35
Income from investment operations:
Net investment income (loss)
0.37
(a)
0.93
(a)
0.37
(0.07
)
0.55
Net realized and unrealized gain (loss)
19.25
7.36
(15.96
)
30.67
10.80
Total from investment operations
19.62
8.29
(15.59
)
30.60
11.35
Distributions paid to shareholders from:
Net investment income
(0.40
)
(1.00
)
(0.22
)
(0.04
)
(0.61
)
Net asset value, end of period
$123.35
$104.13
$96.84
$112.65
$82.09
Total return (b)
18.89
%
8.71
%
(13.84
)%
37.30
%
16.10
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$1,104,024
$1,036,129
$929,704
$1,194,111
$989,147
Ratio of total expenses to average net assets
0.58
%
0.60
%
0.59
%
0.59
%
0.60
%
Ratio of net investment income (loss) to average net
assets
0.33
%
0.98
%
0.32
%
(0.07
)%
0.76
%
Portfolio turnover rate (c)
116
%
127
%
121
%
116
%
138
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 96

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Multi Cap Value AlphaDEX® Fund (FAB)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$75.69
$70.76
$71.04
$46.72
$54.39
Income from investment operations:
Net investment income (loss)
1.52
(a)
1.38
(a)
1.20
0.84
0.95
Net realized and unrealized gain (loss)
9.47
4.94
(0.35
)
24.34
(7.54
)
Total from investment operations
10.99
6.32
0.85
25.18
(6.59
)
Distributions paid to shareholders from:
Net investment income
(1.54
)
(1.39
)
(1.13
)
(0.86
)
(1.08
)
Net asset value, end of period
$85.14
$75.69
$70.76
$71.04
$46.72
Total return (b)
14.76
%
9.19
%
1.20
%
54.35
%
(12.24
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$148,991
$174,084
$176,894
$166,942
$51,387
Ratio of total expenses to average net assets
0.64
%
0.64
%
0.66
%
0.69
%
0.74
%
Ratio of net expenses to average net assets
0.64
%
0.64
%
0.66
%
0.69
%
0.70
%
Ratio of net investment income (loss) to average net assets
2.01
%
1.96
%
1.64
%
1.43
%
1.86
%
Portfolio turnover rate (c)
87
%
85
%
76
%
92
%
98
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year. The total returns would have been lower if certain
fees had not been waived and expenses reimbursed by the investment advisor.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 97

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$109.30
$101.49
$119.58
$83.11
$75.90
Income from investment operations:
Net investment income (loss)
0.31
(a)
0.72
(a)
0.46
(0.11
)
0.42
Net realized and unrealized gain (loss)
17.64
7.81
(18.27
)
36.71
7.27
Total from investment operations
17.95
8.53
(17.81
)
36.60
7.69
Distributions paid to shareholders from:
Net investment income
(0.31
)
(0.72
)
(0.28
)
(0.13
)
(0.48
)
Net asset value, end of period
$126.94
$109.30
$101.49
$119.58
$83.11
Total return (b)
16.47
%
8.50
%
(14.91
)%
44.10
%
10.23
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$209,445
$180,346
$182,686
$221,229
$170,367
Ratio of total expenses to average net assets
0.62
%
0.64
%
0.63
%
0.63
%
0.63
%
Ratio of net investment income (loss) to average net assets
0.28
%
0.72
%
0.39
%
(0.09
)%
0.56
%
Portfolio turnover rate (c)
115
%
125
%
115
%
104
%
123
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 98

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Mid Cap Value AlphaDEX® Fund (FNK)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$49.00
$44.58
$44.69
$27.71
$34.67
Income from investment operations:
Net investment income (loss)
0.88
(a)
0.78
(a)
0.74
0.54
0.63
Net realized and unrealized gain (loss)
6.69
4.42
(0.16
)
16.98
(6.86
)
Total from investment operations
7.57
5.20
0.58
17.52
(6.23
)
Distributions paid to shareholders from:
Net investment income
(0.89
)
(0.78
)
(0.69
)
(0.54
)
(0.73
)
Net asset value, end of period
$55.68
$49.00
$44.58
$44.69
$27.71
Total return (b)
15.68
%
11.95
%
1.31
%
63.76
%
(18.19
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$228,290
$237,648
$222,894
$140,774
$34,636
Ratio of total expenses to average net assets
0.70
%
0.70
%
0.70
%
0.70
%
0.70
%
Ratio of net investment income (loss) to average net assets
1.79
%
1.77
%
1.63
%
1.33
%
2.04
%
Portfolio turnover rate (c)
98
%
102
%
84
%
102
%
107
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 99

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$66.68
$61.22
$73.58
$51.23
$46.59
Income from investment operations:
Net investment income (loss)
0.05
(a)
0.21
(a)
0.01
(0.18
)
0.11
Net realized and unrealized gain (loss)
9.95
5.49
(12.37
)
22.69
4.67
Total from investment operations
10.00
5.70
(12.36
)
22.51
4.78
Distributions paid to shareholders from:
Net investment income
(0.06
)
(0.24
)
(0.16
)
(0.14
)
Net asset value, end of period
$76.62
$66.68
$61.22
$73.58
$51.23
Total return (b)
15.01
%
9.37
%
(16.80
)%
44.02
%
10.28
%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$348,628
$276,716
$281,629
$463,572
$338,149
Ratio of total expenses to average net assets
0.70
%
0.70
%
0.70
%
0.70
%
0.70
%
Ratio of net investment income (loss) to average net assets
0.07
%
0.35
%
0.09
%
(0.24
)%
0.23
%
Portfolio turnover rate (c)
134
%
142
%
136
%
138
%
135
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 100

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Small Cap Value AlphaDEX® Fund (FYT)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$50.47
$48.64
$50.28
$30.78
$34.66
Income from investment operations:
Net investment income (loss)
0.87
(a)
0.66
(a)
0.67
0.45
0.38
Net realized and unrealized gain (loss)
7.95
1.96
(b)
(1.69
)
19.52
(3.75
)
Total from investment operations
8.82
2.62
(1.02
)
19.97
(3.37
)
Distributions paid to shareholders from:
Net investment income
(0.80
)
(0.79
)
(0.62
)
(0.47
)
(0.51
)
Net asset value, end of period
$58.49
$50.47
$48.64
$50.28
$30.78
Total return (c)
17.68
%
5.61
%
(2.06
)%
65.22
%
(9.83
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$187,166
$174,136
$223,722
$268,991
$46,176
Ratio of total expenses to average net assets
0.70
%
0.70
%
0.70
%
0.70
%
0.70
%
Ratio of net investment income (loss) to average net assets
1.71
%
1.42
%
1.29
%
1.08
%
1.18
%
Portfolio turnover rate (d)
114
%
110
%
90
%
109
%
120
%
(a)
Based on average shares outstanding.
(b)
The per share amount does not correlate with the aggregate realized and unrealized gain (loss) due to the timing of the Fund share sales and
repurchases in relation to market value fluctuation of the underlying investments.
(c)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(d)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 101

First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
Financial Highlights (Continued)
For a share outstanding throughout each period

First Trust Small Cap Growth AlphaDEX® Fund (FYC)
 
Year EndedJuly 31,
 
2024
2023
2022
2021
2020
Net asset value, beginning of period
$63.92
$60.22
$71.14
$44.46
$46.87
Income from investment operations:
Net investment income (loss)
0.23
(a)
0.36
(a)
0.54
0.03
0.17
Net realized and unrealized gain (loss)
7.34
3.47
(10.99
)
26.72
(2.40
)
Total from investment operations
7.57
3.83
(10.45
)
26.75
(2.23
)
Distributions paid to shareholders from:
Net investment income
(0.30
)
(0.13
)
(0.47
)
(0.07
)
(0.18
)
Net asset value, end of period
$71.19
$63.92
$60.22
$71.14
$44.46
Total return (b)
11.92
%
6.38
%
(14.81
)%
60.24
%
(4.79
)%
 
Ratios to average net assets/supplemental data:
Net assets, end of period (in 000’s)
$295,446
$230,119
$201,727
$394,827
$146,704
Ratio of total expenses to average net assets
0.70
%
0.70
%
0.70
%
0.70
%
0.70
%
Ratio of net investment income (loss) to average net assets
0.37
%
0.62
%
0.88
%
0.02
%
0.44
%
Portfolio turnover rate (c)
141
%
140
%
132
%
151
%
137
%
(a)
Based on average shares outstanding.
(b)
Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all
distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not
reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is
calculated for the time period presented and is not annualized for periods of less than a year.
(c)
Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities
received or delivered from processing creations or redemptions and in-kind transactions.
See Notes to Financial Statements
Page 102

Notes to Financial Statements
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
1. Organization
First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”) is an open-end management investment company organized as a Massachusetts business trust on December 6, 2006, and is registered with the Securities and Exchange Commission under the Investment Company Act of 1940, as amended (the “1940 Act”).
This report covers the eleven Style Funds (each a “Fund” and collectively, the “Funds”) listed below, each a diversified series of the Trust. The shares of each Style Fund are listed and traded on Nasdaq, Inc. (“Nasdaq”).
First Trust Large Cap Core AlphaDEX® Fund – (ticker “FEX”)
First Trust Mid Cap Core AlphaDEX® Fund – (ticker “FNX”)
First Trust Small Cap Core AlphaDEX® Fund – (ticker “FYX”)
First Trust Large Cap Value AlphaDEX® Fund – (ticker “FTA”)
First Trust Large Cap Growth AlphaDEX® Fund – (ticker “FTC”)
First Trust Multi Cap Value AlphaDEX® Fund – (ticker “FAB”)
First Trust Multi Cap Growth AlphaDEX® Fund – (ticker “FAD”)
First Trust Mid Cap Value AlphaDEX® Fund – (ticker “FNK”)
First Trust Mid Cap Growth AlphaDEX® Fund – (ticker “FNY”)
First Trust Small Cap Value AlphaDEX® Fund – (ticker “FYT”)
First Trust Small Cap Growth AlphaDEX® Fund – (ticker “FYC”)
Each Fund represents a separate series of shares of beneficial interest in the Trust. Unlike conventional mutual funds, each Fund issues and redeems shares on a continuous basis, at net asset value (“NAV”), only in large blocks of shares known as “Creation Units.” The investment objective of each Fund is to seek investment results that correspond generally to the price and yield (before the Fund’s fees and expenses) of the following indices:
Fund
Index
First Trust Large Cap Core AlphaDEX® Fund
Nasdaq AlphaDEX® Large Cap CoreTM Index
First Trust Mid Cap Core AlphaDEX® Fund
Nasdaq AlphaDEX® Mid Cap CoreTM Index
First Trust Small Cap Core AlphaDEX® Fund
Nasdaq AlphaDEX® Small Cap CoreTM Index
First Trust Large Cap Value AlphaDEX® Fund
Nasdaq AlphaDEX® Large Cap ValueTM Index
First Trust Large Cap Growth AlphaDEX® Fund
Nasdaq AlphaDEX® Large Cap GrowthTM Index
First Trust Multi Cap Value AlphaDEX® Fund
Nasdaq AlphaDEX® Multi Cap ValueTM Index
First Trust Multi Cap Growth AlphaDEX® Fund
Nasdaq AlphaDEX® Multi Cap GrowthTM Index
First Trust Mid Cap Value AlphaDEX® Fund
Nasdaq AlphaDEX® Mid Cap ValueTM Index
First Trust Mid Cap Growth AlphaDEX® Fund
Nasdaq AlphaDEX® Mid Cap GrowthTM Index
First Trust Small Cap Value AlphaDEX® Fund
Nasdaq AlphaDEX® Small Cap ValueTM Index
First Trust Small Cap Growth AlphaDEX® Fund
Nasdaq AlphaDEX® Small Cap GrowthTM Index
2. Significant Accounting Policies
The Funds are each considered an investment company and follow accounting and reporting guidance under Financial Accounting Standards Board Accounting Standards Codification Topic 946, “Financial Services-Investment Companies.” The following is a summary of significant accounting policies consistently followed by the Funds in the preparation of the financial statements. The preparation of the financial statements in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates.
A. Portfolio Valuation
Each Fund’s NAV is determined daily as of the close of regular trading on the New York Stock Exchange (“NYSE”), normally 4:00 p.m. Eastern time, on each day the NYSE is open for trading. If the NYSE closes early on a valuation day, the NAV is determined as of that time. Each Fund’s NAV is calculated by dividing the value of all assets of each Fund (including accrued interest and dividends), less all liabilities (including accrued expenses and dividends declared but unpaid), by the total number of shares outstanding.
Page 103

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
Each Fund’s investments are valued daily at market value or, in the absence of market value with respect to any portfolio securities, at fair value. Market value prices represent readily available market quotations such as last sale or official closing prices from a national or foreign exchange (i.e., a regulated market) and are primarily obtained from third-party pricing services. Fair value prices represent any prices not considered market value prices and are either obtained from a third-party pricing service or are determined by the Pricing Committee of the Funds’ investment advisor, First Trust Advisors L.P. (“First Trust” or the “Advisor”), in accordance with valuation procedures approved by the Trust’s Board of Trustees, and in accordance with provisions of the 1940 Act and rules thereunder. Investments valued by the Advisor’s Pricing Committee, if any, are footnoted as such in the footnotes to the Portfolio of Investments. Each Fund’s investments are valued as follows:
Common stocks and other equity securities listed on any national or foreign exchange (excluding Nasdaq and the London Stock Exchange Alternative Investment Market (“AIM”)) are valued at the last sale price on the exchange on which they are principally traded or, for Nasdaq and AIM securities, the official closing price. Securities traded on more than one securities exchange are valued at the last sale price or official closing price, as applicable, at the close of the securities exchange representing the primary exchange for such securities.
Shares of open-end funds are valued based on NAV per share.
Equity securities traded in an over-the-counter market are valued at the close price or the last trade price.
Overnight repurchase agreements are valued at amortized cost when it represents the most appropriate reflection of fair market value.
Certain securities may not be able to be priced by pre-established pricing methods. Such securities may be valued by the Advisor’s Pricing Committee at fair value. These securities generally include, but are not limited to, restricted securities (securities which may not be publicly sold without registration under the Securities Act of 1933, as amended) for which a third-party pricing service is unable to provide a market price; securities whose trading has been formally suspended; a security whose market or fair value price is not available from a pre-established pricing source; a security with respect to which an event has occurred that is likely to materially affect the value of the security after the market has closed but before the calculation of a Fund’s NAV or make it difficult or impossible to obtain a reliable market quotation; and a security whose price, as provided by the third-party pricing service, does not reflect the security’s fair value. As a general principle, the current fair value of a security would appear to be the amount which the owner might reasonably expect to receive for the security upon its current sale. When fair value prices are used, generally they will differ from market quotations or official closing prices on the applicable exchanges. A variety of factors may be considered in determining the fair value of such securities, including, but not limited to, the following:
 1)
the last sale price on the exchange on which they are principally traded or, for Nasdaq and AIM securities, the official closing price;
 2)
the type of security;
 3)
the size of the holding;
 4)
the initial cost of the security;
 5)
transactions in comparable securities;
 6)
price quotes from dealers and/or third-party pricing services;
 7)
relationships among various securities;
 8)
information obtained by contacting the issuer, analysts, or the appropriate stock exchange;
 9)
an analysis of the issuer’s financial statements;
10)
the existence of merger proposals or tender offers that might affect the value of the security; and
11)
other relevant factors.
In addition, differences between the prices used to calculate a Fund’s NAV and the prices used by such Fund’s corresponding index could result in a difference between a Fund’s performance and the performance of its underlying index.
The Funds are subject to fair value accounting standards that define fair value, establish the framework for measuring fair value and provide a three-level hierarchy for fair valuation based upon the inputs to the valuation as of the measurement date. The three levels of the fair value hierarchy are as follows:
Page 104

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
  Level 1 – Level 1 inputs are quoted prices in active markets for identical investments. An active market is a market in which transactions for the investment occur with sufficient frequency and volume to provide pricing information on an ongoing basis.
  Level 2 – Level 2 inputs are observable inputs, either directly or indirectly, and include the following:
o  Quoted prices for similar investments in active markets.
o  Quoted prices for identical or similar investments in markets that are non-active. A non-active market is a market where there are few transactions for the investment, the prices are not current, or price quotations vary substantially either over time or among market makers, or in which little information is released publicly.
o  Inputs other than quoted prices that are observable for the investment (for example, interest rates and yield curves observable at commonly quoted intervals, volatilities, prepayment speeds, loss severities, credit risks, and default rates).
o  Inputs that are derived principally from or corroborated by observable market data by correlation or other means.
  Level 3 – Level 3 inputs are unobservable inputs. Unobservable inputs may reflect the reporting entity’s own assumptions about the assumptions that market participants would use in pricing the investment.
The inputs or methodologies used for valuing investments are not necessarily an indication of the risk associated with investing in those investments. A summary of the inputs used to value each Fund’s investments as of July 31, 2024, is included with each Fund’s Portfolio of Investments.
B. Securities Transactions and Investment Income
Securities transactions are recorded as of the trade date. Realized gains and losses from securities transactions are recorded on the identified cost basis. Dividend income is recorded on the ex-dividend date. Interest income, if any, is recorded on the accrual basis.
Withholding taxes and tax reclaims on foreign dividends have been provided for in accordance with each Fund’s understanding of the applicable country’s tax rules and rates.
Distributions received from a Fund’s investments in real estate investment trusts (“REITs”) may be comprised of return of capital, capital gains and income. The actual character of the amounts received during the year is not known until after the REITs’ fiscal year end. A Fund records the character of distributions received from the REITs during the year based on estimates available. The characterization of distributions received by a Fund may be subsequently revised based on information received from the REITs after their tax reporting periods conclude.
C. Offsetting on the Statements of Assets and Liabilities
Offsetting assets and liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset on the Statements of Assets and Liabilities and disclose instruments and transactions subject to master netting or similar agreements. These disclosure requirements are intended to help investors and other financial statement users better assess the effect or potential effect of offsetting arrangements on a Fund’s financial position. The transactions subject to offsetting disclosures are derivative instruments, repurchase agreements and reverse repurchase agreements, and securities borrowing and securities lending transactions.
This disclosure, if applicable, is included within each Fund’s Portfolio of Investments under the heading “Offsetting Assets and Liabilities.” For financial reporting purposes, the Funds do not offset financial assets and financial liabilities that are subject to master netting arrangements (“MNAs”) or similar agreements on the Statements of Assets and Liabilities. MNAs provide the right, in the event of default (including bankruptcy and insolvency), for the non-defaulting counterparty to liquidate the collateral and calculate the net exposure to the defaulting party or request additional collateral.
D. Securities Lending
The Funds may lend securities representing up to 33 1/3% of the value of their total assets to broker-dealers, banks and other institutions to generate additional income. When a Fund loans its portfolio securities, it will receive, at the inception of each loan, collateral equal to at least 102% (for domestic securities) or 105% (for international securities) of the market value of the loaned securities. The collateral amount is valued at the beginning of each business day and is compared to the market value of the loaned securities from the prior business day to determine if additional collateral is required. If additional collateral is required, a request is sent to the borrower. Securities lending involves the risk that the Fund may lose money because the borrower of the Fund’s loaned securities fails to return the securities in a timely manner or at all. The Fund could also lose money in the event of (i) a decline in the
Page 105

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
value of the collateral provided for the loaned securities, (ii) a decline in the value of any investments made with cash collateral or (iii) an increase in the value of the loaned securities if the borrower does not increase the collateral accordingly and the borrower fails to return the securities. These events could also trigger adverse tax consequences for the Funds.
Under the Funds’ Securities Lending Agency Agreement, the securities lending agent will generally bear the risk that a borrower may default on its obligation to return loaned securities. Brown Brothers Harriman & Co. (“BBH”) acts as FNX’s securities lending agent and is responsible for executing the lending of the portfolio securities to creditworthy borrowers. Prior to June 10, 2024, FEX, FYX, FTA, FTC, FAB, FAD, FNK, FNY, and FYT’s securities lending agent was BBH. For FYC, and effective June 10, 2024, for FEX, FYX, FTA, FTC, FAB, FAD, FNK, FNY, and FYT, the Bank of New York Mellon (“BNY”) acts as the Funds’ securities lending agent and is responsible for executing the lending of the portfolio securities to creditworthy borrowers. The Funds, however, will be responsible for the risks associated with the investment of cash collateral. A Fund may lose money on its investment of cash collateral, which may affect its ability to repay the collateral to the borrower without the use of other Fund assets. Each Fund that engages in securities lending receives compensation (net of any rebate and securities lending agent fees) for lending its securities. Compensation can be in the form of fees received from the securities lending agent or dividends or interest earned from the investment of cash collateral. The fees received from the securities lending agent are accrued daily. The dividend and interest earned on the securities loaned is accounted for in the same manner as other dividend and interest income. At July 31, 2024, all the Funds except FEX, FTA, and FTC had securities in the securities lending program. During the fiscal year ended July 31, 2024, all the Funds participated in the securities lending program.
In the event of a default by a borrower with respect to any loan, BBH or BNY will exercise any and all remedies provided under the applicable borrower agreement to make the Funds whole. These remedies include purchasing replacement securities by applying the collateral held from the defaulting broker against the purchase cost of the replacement securities. If, despite such efforts by BBH or BNY to exercise these remedies, a Fund sustains losses as a result of a borrower’s default, BBH or BNY will indemnify the Fund by purchasing replacement securities at its own expense, or paying the Fund an amount equal to the market value of the replacement securities, subject to certain limitations which are set forth in detail in the Securities Lending Agency Agreement between the Trust on behalf of the Funds and BBH or BNY.
E. Repurchase Agreements
Repurchase agreements involve the purchase of securities subject to the seller’s agreement to repurchase the securities at a mutually agreed upon date and price, under the terms of a Master Repurchase Agreement (“MRA”). During the term of a repurchase agreement, the value of the underlying securities held as collateral on behalf of a Fund, including accrued interest, is required to exceed the value of the repurchase agreement, including accrued interest. The underlying securities for all repurchase agreements are held at the Funds’ custodian or designated sub-custodians under tri-party repurchase agreements.
MRAs govern transactions between a Fund and select counterparties. The MRAs contain provisions for, among other things, initiation, income payments, events of default, and maintenance of collateral for repurchase agreements.
Repurchase agreements received for lending securities are collateralized by U.S. Treasury securities. The U.S. Treasury securities are held in a joint custody account at BBH or BNY on behalf of the Funds participating in the securities lending program. In the event the counterparty defaults on the repurchase agreement, the U.S. Treasury securities can either be maintained as part of a Fund’s portfolio or sold for cash. A Fund could suffer a loss to the extent that the proceeds from the sale of the underlying collateral held by the Fund are less than the repurchase price and the Fund’s costs associated with the delay and enforcement of the MRA.
While the Funds may invest in repurchase agreements, any repurchase agreements held by the Funds during the fiscal year ended July 31, 2024, were received as collateral for lending securities.
F. Restricted Securities
As of July 31, 2024, FAD and FYC held restricted securities as shown in the following tables that the Advisor has deemed illiquid pursuant to procedures adopted by FAD and FYC’s Board of Trustees.
Page 106

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
Security
Acquisition
Date
Shares
Current
Price
Carrying
Cost
Value
% of
Net Assets
FAD 
OmniAb, Inc. - 12.5 Earnout Shares
11/02/22
162
$0.00
$0
$0
0.00
%
OmniAb, Inc. - 15 Earnout Shares
11/02/22
162
0.00
0
0
0.00
 
$0
$0
0.00
%
FYC 
OmniAb, Inc. - 12.5 Earnout Shares
11/02/22
1,080
0.00
0
0
0.00
OmniAb, Inc. - 15 Earnout Shares
11/02/22
1,080
0.00
0
0
0.00
 
$0
$0
0.00
%
G. Dividends and Distributions to Shareholders
Dividends from net investment income of each Fund, if any, are declared and paid quarterly, or as the Board of Trustees may determine from time to time. Distributions of net realized capital gains earned by each Fund, if any, are distributed at least annually. Each Fund may also designate a portion of the amount paid to redeeming shareholders as a distribution for tax purposes.
Distributions from net investment income and realized capital gains are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP. Certain capital accounts in the financial statements are periodically adjusted for permanent differences in order to reflect their tax character. These permanent differences are primarily due to the varying treatment of income and gain/loss on significantly modified portfolio securities held by the Funds and have no impact on net assets or NAV per share. Temporary differences, which arise from recognizing certain items of income, expense and gain/loss in different periods for financial statement and tax purposes, will reverse at some time in the future.
The tax character of distributions paid by each Fund during the fiscal year ended July 31, 2024 was as follows:
 
Distributions
paid from
Ordinary
Income
Distributions
paid from
Capital
Gains
Distributions
paid from
Return of
Capital
First Trust Large Cap Core AlphaDEX® Fund
$14,726,322
$
$
First Trust Mid Cap Core AlphaDEX® Fund
12,749,047
First Trust Small Cap Core AlphaDEX® Fund
10,612,872
First Trust Large Cap Value AlphaDEX® Fund
25,622,313
First Trust Large Cap Growth AlphaDEX® Fund
3,780,021
First Trust Multi Cap Value AlphaDEX® Fund
3,164,113
First Trust Multi Cap Growth AlphaDEX® Fund
496,106
First Trust Mid Cap Value AlphaDEX® Fund
4,050,401
First Trust Mid Cap Growth AlphaDEX® Fund
275,455
First Trust Small Cap Value AlphaDEX® Fund
2,728,477
First Trust Small Cap Growth AlphaDEX® Fund
1,221,196
The tax character of distributions paid by each Fund during the fiscal year ended July 31, 2023 was as follows:
 
Distributions
paid from
Ordinary
Income
Distributions
paid from
Capital
Gains
Distributions
paid from
Return of
Capital
First Trust Large Cap Core AlphaDEX® Fund
$18,821,067
$
$
First Trust Mid Cap Core AlphaDEX® Fund
12,566,002
First Trust Small Cap Core AlphaDEX® Fund
9,564,637
First Trust Large Cap Value AlphaDEX® Fund
26,595,703
First Trust Large Cap Growth AlphaDEX® Fund
9,713,938
First Trust Multi Cap Value AlphaDEX® Fund
3,751,808
Page 107

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
 
Distributions
paid from
Ordinary
Income
Distributions
paid from
Capital
Gains
Distributions
paid from
Return of
Capital
First Trust Multi Cap Growth AlphaDEX® Fund
$1,227,461
$
$
First Trust Mid Cap Value AlphaDEX® Fund
4,162,527
First Trust Mid Cap Growth AlphaDEX® Fund
1,037,481
First Trust Small Cap Value AlphaDEX® Fund
3,120,867
First Trust Small Cap Growth AlphaDEX® Fund
476,050
As of July 31, 2024, the components of distributable earnings on a tax basis for each Fund were as follows:
 
Undistributed
Ordinary
Income
Accumulated
Capital and
Other
Gain (Loss)
Net
Unrealized
Appreciation
(Depreciation)
First Trust Large Cap Core AlphaDEX® Fund
$1,675,551
$(278,103,907
)
$194,086,258
First Trust Mid Cap Core AlphaDEX® Fund
2,815,228
(303,630,402
)
209,450,642
First Trust Small Cap Core AlphaDEX® Fund
3,144,545
(360,738,367
)
162,606,298
First Trust Large Cap Value AlphaDEX® Fund
2,901,766
(257,138,317
)
117,362,437
First Trust Large Cap Growth AlphaDEX® Fund
178,717
(241,855,966
)
216,550,520
First Trust Multi Cap Value AlphaDEX® Fund
316,790
(48,075,386
)
14,615,294
First Trust Multi Cap Growth AlphaDEX® Fund
509,554
(72,140,268
)
43,969,924
First Trust Mid Cap Value AlphaDEX® Fund
388,787
(60,438,900
)
25,844,605
First Trust Mid Cap Growth AlphaDEX® Fund
1,303,528
(158,065,926
)
61,137,546
First Trust Small Cap Value AlphaDEX® Fund
284,974
(66,852,224
)
18,715,139
First Trust Small Cap Growth AlphaDEX® Fund
1,388,421
(183,227,660
)
56,304,188
H. Income Taxes
Each Fund intends to continue to qualify as a regulated investment company by complying with the requirements under Subchapter M of the Internal Revenue Code of 1986, as amended, which includes distributing substantially all of its net investment income and net realized gains to shareholders. Accordingly, no provision has been made for federal and state income taxes. However, due to the timing and amount of distributions, each Fund may be subject to an excise tax of 4% of the amount by which approximately 98% of each Fund’s taxable income exceeds the distributions from such taxable income for the calendar year.
The Funds are subject to accounting standards that establish a minimum threshold for recognizing, and a system for measuring, the benefits of a tax position taken or expected to be taken in a tax return. The taxable years ended 2021, 2022, 2023, and 2024 remain open to federal and state audit. As of July 31, 2024, management has evaluated the application of these standards to the Funds and has determined that no provision for income tax is required in the Funds’ financial statements for uncertain tax positions.
Each Fund intends to utilize provisions of the federal income tax laws, which allow it to carry a realized capital loss forward indefinitely following the year of the loss and offset such loss against any future realized capital gains. Each Fund is subject to certain limitations under U.S. tax rules on the use of capital loss carryforwards and net unrealized built-in losses. These limitations apply when there has been a 50% change in ownership. At July 31, 2024, for federal income tax purposes, each applicable Fund had a capital loss carryforward available that is shown in the following table, to the extent provided by regulations, to offset future capital gains. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to each applicable Fund’s shareholders.
 
Non-Expiring
Capital Loss
Carryforwards
First Trust Large Cap Core AlphaDEX® Fund
$278,103,907
First Trust Mid Cap Core AlphaDEX® Fund
303,630,402
First Trust Small Cap Core AlphaDEX® Fund
360,738,367
Page 108

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
 
Non-Expiring
Capital Loss
Carryforwards
First Trust Large Cap Value AlphaDEX® Fund
$257,138,317
First Trust Large Cap Growth AlphaDEX® Fund
241,855,966
First Trust Multi Cap Value AlphaDEX® Fund
48,075,386
First Trust Multi Cap Growth AlphaDEX® Fund
72,140,268
First Trust Mid Cap Value AlphaDEX® Fund
60,438,900
First Trust Mid Cap Growth AlphaDEX® Fund
158,065,926
First Trust Small Cap Value AlphaDEX® Fund
66,852,224
First Trust Small Cap Growth AlphaDEX® Fund
183,227,660
During the taxable year ended July 31, 2024, the following Funds utilized capital loss carryforwards in the following amounts:
 
Capital
Loss
Utilized
First Trust Large Cap Core AlphaDEX® Fund
$14,846,985
First Trust Small Cap Core AlphaDEX® Fund
20,950,091
First Trust Large Cap Growth AlphaDEX® Fund
17,776,042
First Trust Multi Cap Value AlphaDEX® Fund
1,165,008
First Trust Multi Cap Growth AlphaDEX® Fund
11,105
First Trust Small Cap Value AlphaDEX® Fund
6,438,757
Certain losses realized during the current fiscal year may be deferred and treated as occurring on the first day of the following fiscal year for federal income tax purposes. For the fiscal year ended July 31, 2024, the Funds had no net late year ordinary or capital losses.
In order to present paid-in capital and accumulated distributable earnings (loss) (which consists of accumulated net investment income (loss), accumulated net realized gain (loss) on investments and net unrealized appreciation (depreciation) on investments) on the Statements of Assets and Liabilities that more closely represent their tax character, certain adjustments have been made to paid-in capital, accumulated net investment income (loss) and accumulated net realized gain (loss) on investments. These adjustments are primarily due to the difference between book and tax treatments of income and gains on various investment securities held by the Funds and in-kind transactions. The results of operations and net assets were not affected by these adjustments. For the fiscal year ended July 31, 2024, the adjustments for each Fund were as follows:
 
Accumulated
Net Investment
Income (Loss)
Accumulated
Net Realized
Gain (Loss)
on Investments
Paid-In
Capital
First Trust Large Cap Core AlphaDEX® Fund
$(15,718
)
$(101,168,472
)
$101,184,190
First Trust Mid Cap Core AlphaDEX® Fund
1,091,456
(104,771,203
)
103,679,747
First Trust Small Cap Core AlphaDEX® Fund
2,916,528
(16,957,891
)
14,041,363
First Trust Large Cap Value AlphaDEX® Fund
(80,058,466
)
80,058,466
First Trust Large Cap Growth AlphaDEX® Fund
(122,613,679
)
122,613,679
First Trust Multi Cap Value AlphaDEX® Fund
2,972
(5,233,035
)
5,230,063
First Trust Multi Cap Growth AlphaDEX® Fund
126,003
(16,318,204
)
16,192,201
First Trust Mid Cap Value AlphaDEX® Fund
22,149
(19,254,715
)
19,232,566
First Trust Mid Cap Growth AlphaDEX® Fund
446,740
(35,172,479
)
34,725,739
First Trust Small Cap Value AlphaDEX® Fund
(4,166
)
(5,387,628
)
5,391,794
First Trust Small Cap Growth AlphaDEX® Fund
1,584,804
(8,343,283
)
6,758,479
Page 109

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
As of July 31, 2024, the aggregate cost, gross unrealized appreciation, gross unrealized depreciation, and net unrealized appreciation/(depreciation) on investments (including short positions and derivatives, if any) for federal income tax purposes were as follows:
 
Tax Cost
Gross
Unrealized
Appreciation
Gross
Unrealized
(Depreciation)
Net Unrealized
Appreciation
(Depreciation)
First Trust Large Cap Core AlphaDEX® Fund
$1,047,906,393
$221,743,661
$(27,657,403
)
$194,086,258
First Trust Mid Cap Core AlphaDEX® Fund
1,018,556,999
234,771,225
(25,320,583
)
209,450,642
First Trust Small Cap Core AlphaDEX® Fund
780,204,071
187,350,077
(24,743,779
)
162,606,298
First Trust Large Cap Value AlphaDEX® Fund
1,105,278,012
155,547,703
(38,185,266
)
117,362,437
First Trust Large Cap Growth AlphaDEX® Fund
887,862,570
232,846,891
(16,296,371
)
216,550,520
First Trust Multi Cap Value AlphaDEX® Fund
134,853,536
20,381,694
(5,766,400
)
14,615,294
First Trust Multi Cap Growth AlphaDEX® Fund
167,268,677
46,660,103
(2,690,179
)
43,969,924
First Trust Mid Cap Value AlphaDEX® Fund
202,776,117
32,968,085
(7,123,480
)
25,844,605
First Trust Mid Cap Growth AlphaDEX® Fund
290,013,226
65,378,179
(4,240,633
)
61,137,546
First Trust Small Cap Value AlphaDEX® Fund
170,766,577
26,970,703
(8,255,564
)
18,715,139
First Trust Small Cap Growth AlphaDEX® Fund
245,355,704
60,689,780
(4,385,592
)
56,304,188
I. Expenses
Expenses that are directly related to one of the Funds are charged directly to the respective Fund, except for First Trust Mid Cap Value AlphaDEX® Fund, First Trust Mid Cap Growth AlphaDEX® Fund, First Trust Small Cap Value AlphaDEX® Fund and First Trust Small Cap Growth AlphaDEX® Fund (the “Unitary Fee Funds”), for which expenses other than excluded expenses (discussed in Note 3) are paid by the Advisor. General expenses of the Trust are allocated to all the Funds based upon the net assets of each Fund.
First Trust Portfolios L.P. (“FTP”) has entered into licensing agreements with Nasdaq for each of the Style Funds. The license agreements allow for the use by FTP of certain trademarks and trade names. The Funds and First Trust are sub-licensees to the applicable license agreement. The Funds, except for the Unitary Fee Funds, are required to pay licensing fees, which are shown on the Statements of Operations. The licensing fees for the Unitary Fee Funds are paid by First Trust from the unitary investment advisory fees it receives from each of these Funds.
3. Investment Advisory Fee, Affiliated Transactions and Other Fee Arrangements
First Trust, the investment advisor to the Funds, is a limited partnership with one limited partner, Grace Partners of DuPage L.P., and one general partner, The Charger Corporation. The Charger Corporation is an Illinois corporation controlled by James A. Bowen, Chief Executive Officer of First Trust. First Trust is responsible for the selection and ongoing monitoring of the securities in each Fund’s portfolio, managing the Funds’ business affairs and providing certain administrative services necessary for the management of the Funds.
For the Unitary Fee Funds, First Trust is paid an annual unitary management fee based on a percentage of each Fund’s average daily net assets and is responsible for the expenses of such Fund including the cost of transfer agency, custody, fund administration, legal, audit, license and other services, and excluding fee payments under the Investment Management Agreement, distribution and service fees pursuant to a Rule 12b-1 plan, if any, brokerage expenses, acquired fund fees and expenses, taxes, interest, and extraordinary expenses. The annual unitary management fee payable by each Fund to First Trust for these services will be reduced at certain levels of each Fund’s net assets (“breakpoints”) and calculated pursuant to the following schedule:
Breakpoints
 
Fund net assets up to and including $2.5 billion
0.7000
%
Fund net assets greater than $2.5 billion up to and including $5 billion
0.6825
%
Fund net assets greater than $5 billion up to and including $7.5 billion
0.6650
%
Fund net assets greater than $7.5 billion up to and including $10 billion
0.6475
%
Fund net assets greater than $10 billion up to and including $15 billion
0.6300
%
Fund net assets greater than $15 billion
0.5950
%
Page 110

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
For the First Trust Large Cap Core AlphaDEX® Fund, First Trust Mid Cap Core AlphaDEX® Fund, First Trust Small Cap Core AlphaDEX® Fund, First Trust Large Cap Value AlphaDEX® Fund, First Trust Large Cap Growth AlphaDEX® Fund, First Trust Multi Cap Value AlphaDEX® Fund and First Trust Multi Cap Growth AlphaDEX® Fund (the Non-Unitary Fee Funds), First Trust is paid an annual management fee based on a percentage of each Fund’s average daily net assets and calculated pursuant to the following schedule:
Breakpoints
 
Fund net assets up to and including $2.5 billion
0.5000
%
Fund net assets greater than $2.5 billion up to and including $5 billion
0.4875
%
Fund net assets greater than $5 billion up to and including $7.5 billion
0.4750
%
Fund net assets greater than $7.5 billion up to and including $10 billion
0.4625
%
Fund net assets greater than $10 billion up to and including $15 billion
0.4500
%
Fund net assets greater than $15 billion
0.4250
%
For the Non-Unitary Fee Funds, the Trust and First Trust have entered into an Expense Reimbursement and Fee Waiver Agreement (“Agreement”) in which First Trust has agreed to waive fees and/or reimburse Fund expenses to the extent that the operating expenses of each such Fund (excluding interest expense, brokerage commissions and other trading expenses, acquired fund fees and expenses, taxes and extraordinary expenses) exceed 0.70% of average daily net assets per year (the “Expense Cap”). These Funds will have the Expense Cap in effect until at least November 30, 2025. For the fiscal year ended July 31, 2024, there were no fees waived or expenses reimbursed by First Trust for these Funds.
The Trust has multiple service agreements with BNY. Under the service agreements, BNY performs custodial, fund accounting, certain administrative services, and transfer agency services for each Fund. As custodian, BNY is responsible for custody of each Fund’s assets. As fund accountant and administrator, BNY is responsible for maintaining the books and records of each Fund’s securities and cash. As transfer agent, BNY is responsible for maintaining shareholder records for each Fund. BNY is a subsidiary of The Bank of New York Mellon Corporation, a financial holding company.
Each Trustee who is not an officer or employee of First Trust, any sub-advisor or any of their affiliates (“Independent Trustees”) is paid a fixed annual retainer that is allocated equally among each fund in the First Trust Fund Complex. Each Independent Trustee is also paid an annual per fund fee that varies based on whether the fund is a closed-end or other actively managed fund, a target outcome fund or an index fund.
Additionally, the Chairs of the Audit Committee, Nominating and Governance Committee and Valuation Committee, the Vice Chair of the Audit Committee, the Lead Independent Trustee and the Vice Lead Independent Trustee are paid annual fees to serve in such capacities, with such compensation allocated pro rata among each fund in the First Trust Fund Complex based on net assets. Independent Trustees are reimbursed for travel and out-of-pocket expenses in connection with all meetings. The Committee Chairs, the Audit Committee Vice Chair, the Lead Independent Trustee and the Vice Lead Independent Trustee rotate periodically in serving in such capacities. The officers and “Interested” Trustee receive no compensation from the Trust for acting in such capacities.
4. Purchases and Sales of Securities
For the fiscal year ended July 31, 2024, the cost of purchases and proceeds from sales of investments for each Fund, excluding short-term investments and in-kind transactions, were as follows:
 
Purchases
Sales
First Trust Large Cap Core AlphaDEX® Fund
$1,008,237,933
$1,007,842,678
First Trust Mid Cap Core AlphaDEX® Fund
1,136,371,793
1,136,401,170
First Trust Small Cap Core AlphaDEX® Fund
944,208,174
942,186,942
First Trust Large Cap Value AlphaDEX® Fund
946,427,435
946,412,982
First Trust Large Cap Growth AlphaDEX® Fund
1,215,318,189
1,216,242,947
First Trust Multi Cap Value AlphaDEX® Fund
136,718,254
136,927,843
First Trust Multi Cap Growth AlphaDEX® Fund
207,839,031
207,759,921
First Trust Mid Cap Value AlphaDEX® Fund
219,482,509
219,355,800
First Trust Mid Cap Growth AlphaDEX® Fund
403,004,070
402,961,918
First Trust Small Cap Value AlphaDEX® Fund
202,976,287
202,656,543
Page 111

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
 
Purchases
Sales
First Trust Small Cap Growth AlphaDEX® Fund
$353,659,828
$353,202,036
For the fiscal year ended July 31, 2024, the cost of in-kind purchases and proceeds from in-kind sales for each Fund were as follows:
 
Purchases
Sales
First Trust Large Cap Core AlphaDEX® Fund
$320,698,821
$411,882,837
First Trust Mid Cap Core AlphaDEX® Fund
397,442,781
410,502,974
First Trust Small Cap Core AlphaDEX® Fund
40,287,397
85,519,926
First Trust Large Cap Value AlphaDEX® Fund
280,182,989
420,081,234
First Trust Large Cap Growth AlphaDEX® Fund
393,631,468
504,304,352
First Trust Multi Cap Value AlphaDEX® Fund
3,637,993
46,038,081
First Trust Multi Cap Growth AlphaDEX® Fund
60,470,709
58,775,735
First Trust Mid Cap Value AlphaDEX® Fund
84,827,432
121,392,345
First Trust Mid Cap Growth AlphaDEX® Fund
167,127,100
140,152,465
First Trust Small Cap Value AlphaDEX® Fund
28,846,850
42,141,264
First Trust Small Cap Growth AlphaDEX® Fund
96,794,250
59,991,215
5. Creations, Redemptions and Transaction Fees
Each Fund generally issues and redeems its shares in primary market transactions through a creation and redemption mechanism and does not sell or redeem individual shares. Instead, financial entities known as “Authorized Participants” have contractual arrangements with a Fund or one of the Fund’s service providers to purchase and redeem Fund shares directly with the Fund in Creation Units. Prior to the start of trading on every business day, a Fund publishes through the National Securities Clearing Corporation the “basket” of securities, cash or other assets that it will accept in exchange for a Creation Unit of the Fund’s shares. An Authorized Participant that wishes to effectuate a creation of a Fund’s shares deposits with the Fund the “basket” of securities, cash or other assets identified by the Fund that day, and then receives the Creation Unit of the Fund’s shares in return for those assets. After purchasing a Creation Unit, the Authorized Participant may continue to hold the Fund’s shares or sell them in the secondary market. The redemption process is the reverse of the purchase process: the Authorized Participant redeems a Creation Unit of a Fund’s shares for a basket of securities, cash or other assets. The combination of the creation and redemption process with secondary market trading in a Fund’s shares and underlying securities provides arbitrage opportunities that are designed to help keep the market price of a Fund’s shares at or close to the NAV per share of the Fund.
Each Fund imposes fees in connection with the purchase of Creation Units. These fees may vary based upon various fact-based circumstances, including, but not limited to, the composition of the securities included in the Creation Unit or the countries in which the transactions are settled. The price for each Creation Unit will equal the daily NAV per share of a Fund times the number of shares in a Creation Unit, plus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, stamp taxes and part or all of the spread between the expected bid and offer side of the market related to the securities comprising the creation basket.
Each Fund also imposes fees in connection with the redemption of Creation Units. These fees may vary based upon various fact-based circumstances, including, but not limited to, the composition of the securities included in the Creation Unit or the countries in which the transactions are settled. The price received for each Creation Unit will equal the daily NAV per share of a Fund times the number of shares in a Creation Unit, minus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, stamp taxes and part or all of the spread between the expected bid and offer side of the market related to the securities comprising the redemption basket. Investors who use the services of a broker or other such intermediary in addition to an Authorized Participant to effect a redemption of a Creation Unit may also be assessed an amount to cover the cost of such services. The redemption fee charged by a Fund will comply with Rule 22c-2 of the 1940 Act which limits redemption fees to no more than 2% of the value of the shares redeemed.
6. Distribution Plan
The Board of Trustees adopted a Distribution and Service Plan pursuant to Rule 12b-1 under the 1940 Act. In accordance with the Rule 12b-1 plan, the Funds are authorized to pay an amount up to 0.25% of their average daily net assets each year to reimburse FTP, the distributor of the Funds, for amounts expended to finance activities primarily intended to result in the sale of Creation Units or the
Page 112

Notes to Financial Statements (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024
provision of investor services. FTP may also use this amount to compensate securities dealers or other persons that are Authorized Participants for providing distribution assistance, including broker-dealer and shareholder support and educational and promotional services.
No 12b-1 fees are currently paid by the Funds, and pursuant to a contractual arrangement, no 12b-1 fees will be paid any time before November 30, 2025.
7. Indemnification
The Trust, on behalf of the Funds, has a variety of indemnification obligations under contracts with its service providers. The Trust’s maximum exposure under these arrangements is unknown. However, the Trust has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote.
8. Subsequent Events
Management has evaluated the impact of all subsequent events on the Funds through the date the financial statements were issued and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements that have not already been disclosed.
Page 113

Report of Independent Registered Public Accounting Firm
To the Shareholders and the Board of Trustees of First Trust Exchange-Traded AlphaDEX® Fund:
Opinion on the Financial Statements and Financial Highlights
We have audited the accompanying statements of assets and liabilities of First Trust Large Cap Core AlphaDEX® Fund, First Trust Mid Cap Core AlphaDEX® Fund, First Trust Small Cap Core AlphaDEX® Fund, First Trust Large Cap Value AlphaDEX® Fund, First Trust Large Cap Growth AlphaDEX® Fund, First Trust Multi Cap Value AlphaDEX® Fund, First Trust Multi Cap Growth AlphaDEX® Fund, First Trust Mid Cap Value AlphaDEX® Fund, First Trust Mid Cap Growth AlphaDEX® Fund, First Trust Small Cap Value AlphaDEX® Fund, and First Trust Small Cap Growth AlphaDEX® Fund (the “Funds”), each a series of the First Trust Exchange-Traded AlphaDEX® Fund, including the portfolios of investments, as of July 31, 2024, the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, and the related notes. In our opinion, the financial statements and financial highlights present fairly, in all material respects, the financial position of each of the Funds as of July 31, 2024, and the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended in conformity with accounting principles generally accepted in the United States of America.
Basis for Opinion
These financial statements and financial highlights are the responsibility of the Funds’ management. Our responsibility is to express an opinion on the Funds’ financial statements and financial highlights based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Funds in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement, whether due to error or fraud. The Funds are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Funds’ internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements and financial highlights, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements and financial highlights. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements and financial highlights. Our procedures included confirmation of securities owned as of July 31, 2024, by correspondence with the custodian and brokers; when replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.
/s/ Deloitte & Touche, LLP
Chicago, Illinois
September 20, 2024
We have served as the auditor of one or more First Trust investment companies since 2001.
Page 114

Other Information
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024 (Unaudited)
Changes in and Disagreements with Accountants (Item 8 of Form N-CSR)
There were no changes in or disagreements with the Funds’ accountants during the fiscal year ended July 31, 2024.
Proxy Disclosures (Item 9 of Form N-CSR)
There were no matters submitted for vote by shareholders of any Fund during the fiscal year ended July 31, 2024.
Remuneration Paid to Directors, Officers, and Others (Item 10 of Form N-CSR)
For the Non-Unitary Fee Funds (as defined in the Notes to Financial Statements), the applicable aggregate remuneration paid by each Fund during the period covered by the report is included in the Statements of Operations. For the Unitary Fee Funds (as defined in the Notes to Financial Statements), Independent Trustees and any member of any advisory board of each Fund are compensated through the unitary management fee paid by each Fund to the advisor and not directly by each Fund. The investment advisory fee paid is included in the Statements of Operations.
Statement Regarding the Basis for the Board’s Approval of Investment Advisory Contract (Item 11 of Form N-CSR)
The Board of Trustees of First Trust Exchange-Traded AlphaDEX® Fund (the “Trust”), including the Independent Trustees, unanimously approved the continuation of the Investment Management Agreements (as applicable to a specific Fund, the “Agreement” and collectively, the “Agreements”) with First Trust Advisors L.P. (the “Advisor”) on behalf of the following series of the Trust (each a “Fund” and collectively, the “Funds”):
First Trust Large Cap Core AlphaDEX® Fund (FEX)
First Trust Large Cap Growth AlphaDEX® Fund (FTC)
First Trust Large Cap Value AlphaDEX® Fund (FTA)
First Trust Mid Cap Core AlphaDEX® Fund (FNX)
First Trust Mid Cap Growth AlphaDEX® Fund (FNY)
First Trust Mid Cap Value AlphaDEX® Fund (FNK)
First Trust Multi Cap Growth AlphaDEX® Fund (FAD)
First Trust Multi Cap Value AlphaDEX® Fund (FAB)
First Trust Small Cap Core AlphaDEX® Fund (FYX)
First Trust Small Cap Growth AlphaDEX® Fund (FYC)
First Trust Small Cap Value AlphaDEX® Fund (FYT)
The Board approved the continuation of the Agreement for each Fund for a one-year period ending June 30, 2025 at a meeting held on June 2–3, 2024. The Board determined for each Fund that the continuation of the Agreement is in the best interests of the Fund in light of the nature, extent and quality of the services provided and such other matters as the Board considered to be relevant in the exercise of its business judgment.
To reach this determination for each Fund, the Board considered its duties under the Investment Company Act of 1940, as amended (the “1940 Act”), as well as under the general principles of state law, in reviewing and approving advisory contracts; the requirements of the 1940 Act in such matters; the fiduciary duty of investment advisors with respect to advisory agreements and compensation; the standards used by courts in determining whether investment company boards have fulfilled their duties; and the factors to be considered by the Board in voting on such agreements. At meetings held on April 16, 2024, April 25, 2024 and June 2–3, 2024, the Board, including the Independent Trustees, reviewed materials provided by the Advisor responding to requests for information from counsel to the Independent Trustees, submitted on behalf of the Independent Trustees, that, among other things, outlined: the services provided by the Advisor to each Fund (including the relevant personnel responsible for these services and their experience); the advisory or unitary fee rate schedule payable by each Fund as compared to fees charged to a peer group of funds (the “Expense Group”) and a broad peer universe of funds (the “Expense Universe”), each assembled by Broadridge Financial Solutions, Inc. (“Broadridge”), an independent source, and as compared to fees charged to other clients of the Advisor, including other exchange-traded funds (“ETFs”) managed by the Advisor; the expense ratio of each Fund as compared to expense ratios of the funds in the Fund’s Expense Group and Expense Universe; performance information for each Fund, including comparisons of each Fund’s performance to that of one or more relevant benchmark indexes and to that of a performance group of funds and a broad performance universe of funds (the “Performance Universe”), each assembled by Broadridge; the nature of expenses incurred in providing services to each Fund and the potential for the Advisor to realize economies of scale, if any; profitability and other financial data for the
Page 115

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024 (Unaudited)
Advisor; any indirect benefits to the Advisor and its affiliate, First Trust Portfolios L.P. (“FTP”); and information on the Advisor’s compliance program. The Board reviewed initial materials with the Advisor at the meeting held on April 25, 2024, prior to which the Independent Trustees and their counsel met separately to discuss the information provided by the Advisor. Following the April 25, 2024 meeting, counsel to the Independent Trustees, on behalf of the Independent Trustees, requested certain clarifications and supplements to the materials provided, and the information provided in response to those requests was considered at an executive session of the Independent Trustees and their counsel held prior to the June 2–3, 2024 meeting, as well as at the June meeting. The Board applied its business judgment to determine whether the arrangement between the Trust and the Advisor continues to be a reasonable business arrangement from each Fund’s perspective. The Board determined that, given the totality of the information provided with respect to the Agreements, the Board had received sufficient information to renew the Agreements. The Board considered that shareholders chose to invest or remain invested in a Fund knowing that the Advisor manages the Fund and knowing the Fund’s advisory or unitary fee.
In reviewing the Agreement for each Fund, the Board considered the nature, extent and quality of the services provided by the Advisor under the Agreement. The Board considered that the Advisor is responsible for the overall management and administration of the Trust and each Fund and reviewed all of the services provided by the Advisor to the Funds, as well as the background and experience of the persons responsible for such services. In reviewing the services provided, the Board noted the compliance program that had been developed by the Advisor and considered that it includes a robust program for monitoring the Advisor’s and each Fund’s compliance with the 1940 Act, as well as each Fund’s compliance with its investment objective, policies and restrictions. The Board also considered a report from the Advisor with respect to its risk management functions related to the operation of the Funds. Finally, as part of the Board’s consideration of the Advisor’s services, the Advisor, in its written materials and at the April 25, 2024 meeting, described to the Board the scope of its ongoing investment in additional personnel and infrastructure to maintain and improve the quality of services provided to the Funds and the other funds in the First Trust Fund Complex. In light of the information presented and the considerations made, the Board concluded that the nature, extent and quality of the services provided to the Trust and each Fund by the Advisor under the Agreements have been and are expected to remain satisfactory and that the Advisor has managed each Fund consistent with its investment objective, policies and restrictions.
For FEX, FTC, FTA, FNX, FAD, FAB and FYX (the “Non-Unitary Fee Funds”), the Board considered the advisory fee rate schedule payable by each Non-Unitary Fee Fund under the applicable Agreement for the services provided. The Board considered that the Advisor agreed to extend the current expense cap for each Non-Unitary Fee Fund through November 30, 2025.
For FNY, FNK, FYC and FYT (the “Unitary Fee Funds”), the Board considered the unitary fee rate schedule payable by each Unitary Fee Fund under the applicable Agreement for the services provided. The Board considered that as part of the unitary fee the Advisor is responsible for each Unitary Fee Fund’s expenses, including the cost of transfer agency, custody, fund administration, legal, audit and other services and license fees, if any, but excluding the fee payment under the applicable Agreement and interest, taxes, acquired fund fees and expenses, brokerage commissions and other expenses connected with the execution of portfolio transactions, distribution and service fees pursuant to a Rule 12b-1 plan, if any, and extraordinary expenses, if any.
The Board received and reviewed information showing the fee rates and expense ratios of the peer funds in the Expense Groups, as well as advisory and unitary fee rates charged by the Advisor to other fund (including ETFs) and non-fund clients, as applicable. Because each Fund’s Expense Group included peer funds that pay a unitary fee and because each Unitary Fee Fund pays a unitary fee, the Board determined that expense ratios were the most relevant comparative data point. Based on the information provided, the Board noted that the total (net) expense ratio for each Fund was above the median total (net) expense ratio of the peer funds in its respective Expense Group. With respect to the Expense Groups, the Board discussed with Broadridge its methodology for assembling peer groups and discussed with the Advisor limitations in creating peer groups for index ETFs, including differences in underlying indexes and index-tracking methodologies that can result in greater management complexities across seemingly comparable ETFs, and different business models that may affect the pricing of services among ETF sponsors. The Board took these limitations and differences into account in considering the peer data. With respect to fees charged to other non-ETF clients, the Board considered differences between the Funds and other non-ETF clients that limited their comparability. In considering the advisory and unitary fee rate schedules overall, the Board also considered the Advisor’s statement that it seeks to meet investor needs through innovative and value-added investment solutions and the Advisor’s demonstrated long-term commitment to each Fund and the other funds in the First Trust Fund Complex.
The Board considered performance information for each Fund. The Board noted the process it has established for monitoring each Fund’s performance and portfolio risk on an ongoing basis, which includes quarterly performance reporting from the Advisor for the
Page 116

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024 (Unaudited)
Funds. The Board determined that this process continues to be effective for reviewing each Fund’s performance. The Board received and reviewed information for periods ended December 31, 2023 regarding the performance of each Fund’s underlying index, the correlation between each Fund’s performance and that of its underlying index, each Fund’s tracking difference and each Fund’s excess return as compared to its benchmark index. The Board noted that, effective April 8, 2016, each Fund changed its underlying index to an index developed and maintained by Nasdaq, Inc. using the AlphaDEX® stock selection methodology, and that the performance information included a blend of the old and new indexes. The Board considered the Advisor’s explanations of how the AlphaDEX® stock selection methodology impacts Fund performance in various market environments, and the Advisor’s statement that AlphaDEX® is designed to provide long-term outperformance. Based on the information provided and its ongoing review of performance, the Board concluded that each Fund was correlated to its underlying index and that the tracking difference for each Fund was within a reasonable range. In addition, the Board reviewed data prepared by Broadridge comparing each Fund’s performance to that of its respective Performance Universe and to that of a broad-based benchmark index. However, given each Fund’s objective of seeking investment results that correspond generally to the performance of its underlying index, the Board placed more emphasis on its review of correlation and tracking difference.
On the basis of all the information provided on the fees, expenses and performance of each Fund and the ongoing oversight by the Board, the Board concluded that the advisory or unitary fee for each Fund continues to be reasonable and appropriate in light of the nature, extent and quality of the services provided by the Advisor to each Fund under the Agreements.
The Board considered information and discussed with the Advisor whether there were any economies of scale in connection with providing advisory services to the Funds at current asset levels and whether the Funds may benefit from any economies of scale. The Board noted that the advisory or unitary fee rate schedule for each Fund includes breakpoints pursuant to which the advisory or unitary fee rate will be reduced as assets of the Fund meet certain thresholds. The Board considered the Advisor’s statement that it believes that its expenses relating to providing advisory services to the Funds will increase during the next twelve months as the Advisor continues to build infrastructure and add new staff. For the Non-Unitary Fee Funds, the Board concluded that the advisory fee rate schedule for each Fund reflects an appropriate level of sharing of any economies of scale that may be realized in the management of the Fund at current asset levels. For the Unitary Fee Funds, the Board also noted that under the unitary fee structure, any reduction in expenses associated with the management and operations of the Unitary Fee Funds would benefit the Advisor, but that the unitary fee structure provides a level of certainty in expenses for shareholders of the Unitary Fee Funds. The Board concluded that the unitary fee rate schedule for each Unitary Fee Fund reflects an appropriate level of sharing of any economies of scale that may be realized in the management of the Fund at current asset levels. The Board considered the revenues and allocated costs (including the allocation methodology) of the Advisor in serving as investment advisor to each Fund for the twelve months ended December 31, 2023 and the estimated profitability level for each Fund calculated by the Advisor based on such data, as well as complex-wide and product-line profitability data, for the same period. The Board noted the inherent limitations in the profitability analysis and concluded that, based on the information provided, the Advisor’s profitability level for each Fund was not unreasonable. In addition, the Board considered indirect benefits described by the Advisor that may be realized from its relationship with the Funds. The Board considered that the Advisor had identified as an indirect benefit to the Advisor and FTP their exposure to investors and brokers who, absent their exposure to the Funds, may have had no dealings with the Advisor or FTP, and noted that the Advisor does not utilize soft dollars in connection with the Funds. The Board concluded that the character and amount of potential indirect benefits to the Advisor were not unreasonable.
Based on all of the information considered and the conclusions reached, the Board, including the Independent Trustees, unanimously determined that the terms of the Agreements continue to be fair and reasonable and that the continuation of the Agreements is in the best interests of each Fund. No single factor was determinative in the Board’s analysis.
Remuneration Disclosure Under the Alternative Investment Fund Managers Directive
First Trust Advisors L.P. (“First Trust”) is authorised and regulated by the U.S. Securities and Exchange Commission and is entitled to market shares of certain First Trust Exchange-Traded AlphaDEX® Fund funds it manages (the “Funds”) in certain member states in the European Economic Area in accordance with the cooperation arrangements in Article 42 of the Alternative Investment Fund Managers Directive (the “Directive”). First Trust is required under the Directive to make disclosures in respect of remuneration. The following disclosures are made in line with First Trust’s interpretation of currently available regulatory guidance on remuneration disclosures.
Page 117

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024 (Unaudited)
During the year ended December 31, 2023, the amount of remuneration paid (or to be paid) by First Trust Advisors L.P. in respect of the Funds is $2,989,133. This figure is comprised of $131,495 paid (or to be paid) in fixed compensation and $2,857,638 paid (or to be paid) in variable compensation. There were a total of 26 beneficiaries of the remuneration described above. Those amounts include $1,493,212 paid (or to be paid) to senior management of First Trust Advisors L.P. and $1,495,921 paid (or to be paid) to other employees whose professional activities have a material impact on the risk profiles of First Trust Advisors L.P. or the Funds (collectively, “Code Staff”).
Code Staff included in the aggregated figures disclosed above are rewarded in line with First Trust’s remuneration policy (the “Remuneration Policy”) which is determined and implemented by First Trust’s senior management. The Remuneration Policy reflects First Trust’s ethos of good governance and encapsulates the following principal objectives:
i. 
to provide a clear link between remuneration and performance of First Trust and to avoid rewarding for failure;
ii. 
to promote sound and effective risk management consistent with the risk profiles of the funds managed by First Trust; and
iii. 
to remunerate staff in line with the business strategy, objectives, values and interests of First Trust and the funds managed by First Trust in a manner that avoids conflicts of interest.
First Trust assesses various risk factors which it is exposed to when considering and implementing remuneration for Code Staff and considers whether any potential award to such person(s) would give rise to a conflict of interest. First Trust does not reward failure, or consider the taking of risk or failure to take risk in its remuneration of Code Staff.
First Trust assesses performance for the purposes of determining payments in respect of performance-related remuneration of Code Staff by reference to a broad range of measures including (i) individual performance (using financial and non-financial criteria), and (ii) the overall performance of First Trust. Remuneration is not based upon the performance of the Funds.
The elements of remuneration are balanced between fixed and variable and the senior management sets fixed salaries at a level sufficient to ensure that variable remuneration incentivises and rewards strong individual performance but does not encourage excessive risk taking.
No individual is involved in setting his or her own remuneration.
Federal Tax Information
For the taxable year ended July 31, 2024, the following percentages of income dividends paid by the Funds qualify for the dividends received deduction available to corporations:
 
Dividends Received
Deduction
First Trust Large Cap Core AlphaDEX® Fund
100.00
%
First Trust Mid Cap Core AlphaDEX® Fund
99.99
%
First Trust Small Cap Core AlphaDEX® Fund
77.84
%
First Trust Large Cap Value AlphaDEX® Fund
100.00
%
First Trust Large Cap Growth AlphaDEX® Fund
100.00
%
First Trust Multi Cap Value AlphaDEX® Fund
100.00
%
First Trust Multi Cap Growth AlphaDEX® Fund
99.99
%
First Trust Mid Cap Value AlphaDEX® Fund
100.00
%
First Trust Mid Cap Growth AlphaDEX® Fund
100.00
%
First Trust Small Cap Value AlphaDEX® Fund
100.00
%
First Trust Small Cap Growth AlphaDEX® Fund
51.01
%
Page 118

Other Information (Continued)
First Trust Exchange-Traded AlphaDEX® Fund
Style Funds
July 31, 2024 (Unaudited)
For the taxable year ended July 31, 2024, the following percentages of income dividends paid by the Funds are hereby designated as qualified dividend income:
 
Qualified Dividend
Income
First Trust Large Cap Core AlphaDEX® Fund
100.00
%
First Trust Mid Cap Core AlphaDEX® Fund
100.00
%
First Trust Small Cap Core AlphaDEX® Fund
77.84
%
First Trust Large Cap Value AlphaDEX® Fund
100.00
%
First Trust Large Cap Growth AlphaDEX® Fund
100.00
%
First Trust Multi Cap Value AlphaDEX® Fund
100.00
%
First Trust Multi Cap Growth AlphaDEX® Fund
100.00
%
First Trust Mid Cap Value AlphaDEX® Fund
100.00
%
First Trust Mid Cap Growth AlphaDEX® Fund
100.00
%
First Trust Small Cap Value AlphaDEX® Fund
100.00
%
First Trust Small Cap Growth AlphaDEX® Fund
51.01
%
A portion of each of the Funds’ 2024 ordinary dividends (including short-term capital gains) paid to its shareholders during the fiscal year ended July 31, 2024, may be eligible for the Qualified Business Income Deduction (QBI) under the Internal Revenue Code of 1986, as amended, Section 199A for the aggregate dividends each Fund received from the underlying Real Estate Investment Trusts (REITs) these Funds invest in.
Disclaimer
Nasdaq®, Nasdaq AlphaDEX® Large Cap CoreTM Index, Nasdaq AlphaDEX® Mid Cap CoreTM Index, Nasdaq AlphaDEX® Small Cap CoreTM Index, Nasdaq AlphaDEX® Large Cap ValueTM Index, Nasdaq AlphaDEX® Large Cap GrowthTM Index, Nasdaq AlphaDEX® Multi Cap ValueTM Index, Nasdaq AlphaDEX® Multi Cap GrowthTM Index, Nasdaq AlphaDEX® Mid Cap ValueTM Index, Nasdaq AlphaDEX® Mid Cap GrowthTM Index, Nasdaq AlphaDEX® Small Cap ValueTM Index and Nasdaq AlphaDEX® Small Cap GrowthTM Index (“the Nasdaq Indexes”) are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust. AlphaDEX® is a registered trademark owned by First Trust that has been licensed to Nasdaq, Inc. for use in the name of the Nasdaq Indexes. The Funds have not been passed on by the Corporations as to their legality or suitability. The Funds are not issued, endorsed, sold or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUNDS.
Page 119

 
 

(b) The Financial Highlights is included in the Financial Statements and Other Information filed under Item 7(a) of this Form N-CSR.

Item 8. Changes in and Disagreements with Accountants for Open-End Management Investment Companies.

Not applicable to the Registrant.

 

Item 9. Proxy Disclosures for Open-End Management Investment Companies.

 

Not applicable to the Registrant.

Item 10. Remuneration Paid to Directors, Officers, and Others of Open-End Management Investment Companies

This information is included in the Financial Statements and Other Information filed under Item 7(a) of this Form N-CSR.

Item 11. Statement Regarding Basis for Approval of Investment Advisory Contract.

This statement is included in the Financial Statements and Other Information filed under Item 7(a) of this Form N-CSR.

Item 12. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.

Not applicable to the Registrant.

Item 13. Portfolio Managers of Closed-End Management Investment Companies.

Not applicable to the Registrant.

 

Item 14. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.

Not applicable to the Registrant.

Item 15. Submission of Matters to a Vote of Security Holders.

There have been no material changes to the procedures by which the shareholders may recommend nominees to the Registrant’s board of directors, where those changes were implemented after the Registrant last provided disclosure in response to the requirements of Item 407(c)(2)(iv) of Regulation S-K (17 CFR 229.407) (as required by Item 22(b)(15) of Schedule 14A (17 CFR 240.14a-101)), or this Item.

Item 16. Controls and Procedures.

(a) The Registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the Registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph, based on their evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (17 CFR 240.13a-15(b) or 240.15d-15(b)).

 

(b) There were no changes in the Registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting.

 

Item 17. Disclosure of Securities Lending Activities for Closed-End Management Investment Companies.

(a) Not applicable to the Registrant.

 

(b) Not applicable to the Registrant.

 

Item 18. Recovery of Erroneously Awarded Compensation.

(a) Not applicable to the Registrant.
(b) Not applicable to the Registrant.

Item 19. Exhibits.

(a)(1) Code of ethics, or any amendment thereto, that is the subject of disclosure required by Item 2 is attached hereto.

 

(a)(2) Not applicable to the Registrant.

 

(a)(3) The certifications required by Rule 30a-2(a) under the 1940 Act and Section 302 of the Sarbanes-Oxley Act of 2022 are attached hereto.

 

(a)(4) Not applicable to the Registrant.

 

(a)(5) Not applicable to the Registrant.

 

(b) Certifications pursuant to Rule 30a-2(b) under the 1940 Act and Section 906 of the Sarbanes-Oxley Act of 2002 are attached hereto.

 

 

 

 

 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

(registrant)  

First Trust Exchange-Traded AlphaDEX® Fund

By (Signature and Title)*   /s/ James M. Dykas
    James M. Dykas, President and Chief Executive Officer
(principal executive officer)
Date:   October 8, 2024  

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By (Signature and Title)*   /s/ James M. Dykas
    James M. Dykas, President and Chief Executive Officer
(principal executive officer)
Date:   October 8, 2024  
By (Signature and Title)*   /s/ Derek D. Maltbie
    Derek D. Maltbie, Treasurer, Chief Financial Officer
and Chief Accounting Officer
(principal financial officer)
Date:   October 8, 2024  

* Print the name and title of each signing officer under his or her signature.