497K 1 filing9919.htm PRIMARY DOCUMENT
 
 
 
Fidelity® Tactical Bond Fund
Class/Ticker
Fidelity® Tactical Bond Fund/FBAGX
In this summary prospectus, the term "shares" (as it relates to the fund) means the class of shares offered through this summary prospectus.
 
Summary Prospectus
October 30, 2025
 
Before you invest, you may want to review the fund's prospectus, which contains more information about the fund and its risks. You can find the fund's prospectus, reports to shareholders, and other information about the fund (including the fund's SAI) online at fundresearch.fidelity.com/prospectus/sec. You can also get this information at no cost by calling 1-800-FIDELITY or by sending an e-mail request to fidfunddocuments@fidelity.com. The fund's prospectus and SAI dated October 30, 2025 are incorporated herein by reference.
245 Summer Street, Boston, MA 02210
 
 
 
 
 
 
 
Fund Summary
Fund/Class:
Fidelity® Tactical Bond Fund
/Fidelity® Tactical Bond Fund
Investment Objective
Fidelity® Tactical Bond Fund seeks a high level of current income. Growth of capital may also be considered.
Fee Table
The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
 
 
Shareholder fees
(fees paid directly from your investment)
None
 
Annual Operating Expenses
(expenses that you pay each year as a % of the value of your investment)
Management fee
0.63%   
Distribution and/or Service (12b-1) fees
None   
Other expenses
0.35%   
Total annual operating expenses
0.98%   
Fee waiver and/or expense reimbursement
0.28%   A
Total annual operating expenses after fee waiver and/or expense reimbursement
0.70%   
AFidelity Management & Research Company LLC (FMR) has contractually agreed to reimburse the class of shares of the fund to the extent that total operating expenses (excluding interest, certain taxes, fees and expenses of the Independent Trustees, proxy and shareholder meeting expenses, extraordinary expenses, and acquired fund fees and expenses (including fees and expenses associated with a wholly owned subsidiary), if any, as well as non-operating expenses such as brokerage commissions and fees and expenses associated with the fund's securities lending program, if applicable), as a percentage of its average net assets, exceed 0.70% (the Expense Cap). If at any time during the current fiscal year expenses for the class of shares of the fund fall below the Expense Cap, FMR reserves the right to recoup through the end of the fiscal year any expenses that were reimbursed during the current fiscal year up to, but not in excess of, the Expense Cap. This arrangement will remain in effect through December 31, 2026. FMR may not terminate this arrangement before the expiration date without the approval of the Board of Trustees and may extend it in its discretion after that date.
This example helps compare the cost of investing in the fund with the cost of investing in other funds.
Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:
 
 
1 year
$
72
3 years
$
274
5 years
$
505
10 years
$
1,167
 
 
 
Portfolio Turnover
The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 30% of the average value of its portfolio.
Principal Investment Strategies
  • Normally investing at least 80% of assets in debt securities of all types and repurchase agreements for those securities.
Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures). 
A repurchase agreement is an agreement to buy a security at one price and a simultaneous agreement to sell it back at an agreed-upon price.
Effective December 11, 2025, derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives.
 
  • Allocating assets across the full spectrum of the debt market, including investment-grade (those of medium and high quality), high yield and emerging markets debt securities across different maturities. In addition to the debt securities listed above, investments also will normally include lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds), investment-grade securitized debt securities, floating rate loans and other floating rate securities, inflation-protected debt securities, preferred securities, contingent convertible securities, and securities of foreign issuers, including securities of issuers located in emerging markets. Emerging markets include countries that have an emerging stock market as defined by MSCI, countries or markets with low- to middle-income economies as classified by the World Bank, and other countries or markets that the Adviser identifies as having similar emerging markets characteristics.
  • Investing in both U.S. dollar-denominated and non-U.S. dollar-denominated securities, and generally hedging the fund's foreign currency exposures utilizing forward foreign currency exchange contracts.
  • Investing in collateralized loan obligations (CLO).
  • Analyzing the credit quality of the issuer, security-specific features, current and potential future valuation, and trading opportunities to select investments.
  • Engaging in transactions that have a leveraging effect on the fund, including investments in derivatives - such as swaps (interest rate, total return, and credit default), options, and futures contracts - and forward-settling securities, to adjust the fund's risk exposure.
  • Investing in Fidelity's Central funds (specialized investment vehicles used by Fidelity® funds to invest in particular security types or investment disciplines) consistent with the asset classes discussed above.
Principal Investment Risks
  • Impairment of Collateral.
A floating rate loan may not be fully collateralized which may cause the floating rate loan to decline significantly in value.
  • Floating Rate Loan Liquidity.
Floating rate loans generally are subject to restrictions on resale. Floating rate loans sometimes trade infrequently in the secondary market. As a result, valuing a floating rate loan can be more difficult, and buying and selling a floating rate loan at an acceptable price can be more difficult or delayed, including extended trade settlement periods. Difficulty in selling a floating rate loan can result in a loss.
  • Interest Rate Changes.
Interest rate increases can cause the price of a debt security to decrease.
  • Foreign and Emerging Markets Risk.
Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.
The extent of economic development; political stability; market depth, infrastructure, and capitalization; and regulatory oversight can be less than in more developed markets. Emerging markets typically have less established legal, accounting and financial reporting systems than those in more developed markets, which may reduce the scope or quality of financial information available to investors.
Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.
Foreign exchange rates also can be extremely volatile.
  • Foreign Currency Transactions.
Although a forward foreign currency exchange contract is used to reduce or hedge a fund's exposure to changes in the value of the currency, suitable hedging transactions may not be available in all circumstances, may not be successful, and may eliminate any chance for the fund to benefit from favorable fluctuations in relevant foreign currencies.
  • Prepayment.
The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change.
  • Issuer-Specific Changes.
The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole.
A decline in the credit quality of an issuer or a provider of credit support (such as guarantees) or a maturity-shortening structure (such as demand and put features) for a security can cause the price of a security to decrease.
Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell.
CLO tranches can experience substantial losses due to actual and anticipated defaults, as well as aversion to CLO securities as a class.
  • Contingent Convertible Securities Risk.
Contingent convertible securities have unique equity conversion or principal write-down features that involve additional risks, which may include cancellation of interest payments by the issuer or a regulatory authority; subordination to other creditors due to either a liquidation or other bankruptcy-related event or a conversion of the security from debt to equity; and a write-down of the security's principal amount.
  • Leverage Risk.
Leverage can increase market exposure, magnify investment risks, and cause losses to be realized more quickly.
  • Inflation-Protected Debt Exposure.
Increases in real interest rates can cause the price of inflation-protected debt securities to decrease. Interest payments on inflation-protected debt securities can be unpredictable.
An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.
Unlike individual debt securities, which typically pay principal at maturity, the value of an investment in the fund will fluctuate.
Performance
The following information is intended to help you understand the risks of investing in the fund.
The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index over various periods of time. The index description appears in the "Additional Index Information" section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.
Visit www.fidelity.com for more recent performance information.
Year-by-Year Returns
 
 
 
 
 
 
 
 
 
2023
2024
 
7.04%
1.47%
During the periods shown in the chart:
Returns
Quarter ended
   Highest Quarter Return
6.90%
December 31, 2023
   Lowest Quarter Return
-3.24%
December 31, 2024
   Year-to-Date Return
6.78%
September 30, 2025
 
Average Annual Returns
After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.
 
 
For the periods ended December 31, 2024
Past 1
year
Life of
class 
Fidelity® Tactical Bond Fund
 
 
Return Before Taxes 
1.47%
-0.51% A
Return After Taxes on Distributions 
-0.33%
-2.26% A
Return After Taxes on Distributions and Sale of Fund Shares 
0.96%
-1.11% A
Bloomberg U.S. Aggregate Bond Index
(reflects no deduction for fees, expenses, or taxes)
 
1.25% 
 
-1.09% 
 
 
 
AFrom February 10, 2022.
Investment Adviser
Fidelity Management & Research Company LLC (FMR) (the Adviser) is the fund's manager. Other investment advisers serve as sub-advisers for the fund.
Portfolio Manager(s)
Michael Plage (Co-Portfolio Manager) has managed the fund since 2022.
Brian Day (Co-Portfolio Manager) has managed the fund since 2024.
Celso Munoz (Co-Portfolio Manager) has managed the fund since 2024.
Stacie Ware (Co-Portfolio Manager) has managed the fund since 2024.
Purchase and Sale of Shares
You may buy or sell shares through a Fidelity® brokerage or mutual fund account, through a retirement account, or through an investment professional.
You may buy or sell shares in various ways:
Internet
www.fidelity.com
Phone
Fidelity Automated Service Telephone (FAST®) 1-800-544-5555
To reach a Fidelity representative 1-800-544-6666
Mail
 
Additional Purchases:
Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0003
 
Redemptions:
Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0035
Shares of the fund are not eligible for purchase by registered investment companies or business development companies to the extent such acquisition is in reliance on Rule 12d1-4 under the Investment Company Act of 1940.
The price to buy one share is its net asset value per share (NAV). Shares will be bought at the NAV next calculated after an order is received in proper form.
The price to sell one share is its NAV. Shares will be sold at the NAV next calculated after an order is received in proper form.
The fund is open for business each day the New York Stock Exchange (NYSE) is open.
There is no purchase minimum for fund shares.
Tax Information
Distributions you receive from the fund are subject to federal income tax and generally will be taxed as ordinary income or capital gains, and may also be subject to state or local taxes, unless you are investing through a tax-advantaged retirement account (in which case you may be taxed later, upon withdrawal of your investment from such account).
Payments to Broker-Dealers and Other Financial Intermediaries
The fund, the Adviser, Fidelity Distributors Company LLC (FDC), and/or their affiliates may pay intermediaries, which may include banks, broker-dealers, retirement plan sponsors, administrators, or service-providers (who may be affiliated with the Adviser or FDC), for the sale of fund shares and related services. These payments may create a conflict of interest by influencing your intermediary and your investment professional to recommend the fund over another investment. Ask your investment professional or visit your intermediary's web site for more information.
 
Current regulations allow Fidelity to send a single copy of shareholder documents for Fidelity® funds, such as prospectuses, annual and semi-annual reports, and proxy materials, to certain mutual fund customers whom we believe are members of the same family who share the same address. For certain types of accounts, we will not send multiple copies of these documents to you and members of your family who share the same address. Instead, we will send only a single copy of these documents. This will continue for as long as you are a shareholder, unless you notify us otherwise. If at any time you choose to receive individual copies of any documents, please call 1-800-544-8544. We will begin sending individual copies to you within 30 days of receiving your call.
Fidelity Distributors Company LLC (FDC) is a member of the Securities Investor Protection Corporation (SIPC). You may obtain information about SIPC, including the SIPC brochure, by visiting www.sipc.org or calling SIPC at 202-371-8300.
Fidelity, the Fidelity Investments Logo and all other Fidelity trademarks or service marks used herein are trademarks or service marks of FMR LLC. Any third-party marks that are used herein are trademarks or service marks of their respective owners. © 2025 FMR LLC. All rights reserved.
1.9904500.104
TBF-SUM-1025
 
 
 
Fidelity® Tactical Bond Fund
Class/Ticker
Fidelity Advisor® Tactical Bond Fund
A/FTKAX M/FTYMX C/FTKCX I/FBAHX Z/FBAPX
 
Summary Prospectus
October 30, 2025
 
Before you invest, you may want to review the fund's prospectus, which contains more information about the fund and its risks. You can find the fund's prospectus, reports to shareholders, and other information about the fund (including the fund's SAI) online at fundresearch.fidelity.com/prospectus/sec. You can also get this information at no cost by calling 1-866-997-1254 or by sending an e-mail request to funddocuments@fmr.com. The fund's prospectus and SAI dated October 30, 2025 are incorporated herein by reference.
245 Summer Street, Boston, MA 02210
 
 
 
 
 
 
 
Fund Summary
Fund/Class:
Fidelity® Tactical Bond Fund
/Fidelity Advisor® Tactical Bond Fund A, M, C, I, Z 
Investment Objective
Fidelity® Tactical Bond Fund seeks a high level of current income. Growth of capital may also be considered.
Fee Table
The following table describes the fees and expenses that may be incurred when you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity® funds. More information about these and other discounts is available from your investment professional and in the "Fund Distribution" section beginning on page 39 of the prospectus and in the sales charge waiver appendix to the prospectus.
 
Shareholder fees
 
(fees paid directly from your investment)
 
Class A
Class M
Class C
Class I
Class Z
Maximum sales charge (load) on purchases (as a % of offering price)
4.00% 
4.00% 
None 
None 
None 
Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption
proceeds)
None  A
None  A
1.00% B
None 
None  
 
 
 
 
 
 
AClass A and Class M purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class M purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 0.75% and 0.25%, respectively.
BOn Class C shares redeemed less than one year after purchase.
Annual Operating Expenses
(expenses that you pay each year as a % of the value of your investment)
 
Class A
Class M
Class C
Class I
Class Z
Management fee
0.68% 
0.71%   
0.71%   
0.71%   
0.61%   
Distribution and/or Service (12b-1) fees
0.25%   
0.25%   
1.00%   
None   
None   
Other expenses
0.35%   
0.35%   
0.35%   
0.40%   
0.36%   
Total annual operating expenses
1.28%   
1.31%   
2.06%   
1.11%   
0.97%   
Fee waiver and/or expense reimbursement
0.33%   A
0.36%   A
0.36%   A
0.40%   A
0.35%   A
Total annual operating expenses after fee waiver and/or expense reimbursement
0.95%   
0.95%   
1.70%   
0.71%   B
0.62%   B
AFidelity Management & Research Company LLC (FMR) has contractually agreed to reimburse Class A, Class M, Class C, Class I, and Class Z of the fund to the extent that total operating expenses (excluding interest, certain taxes, fees and expenses of the Independent Trustees, proxy and shareholder meeting expenses, extraordinary expenses, and acquired fund fees and expenses (including fees and expenses associated with a wholly owned subsidiary), if any, as well as non-operating expenses such as brokerage commissions and fees and expenses associated with the fund's securities lending program, if applicable), as a percentage of their respective average net assets, exceed 0.95%, 0.95%, 1.70%, 0.70%, and 0.61% (the Expense Caps). If at any time during the current fiscal year expenses for Class A, Class M, Class C, Class I, or Class Z of the fund fall below the Expense Caps, FMR reserves the right to recoup through the end of the fiscal year any expenses that were reimbursed during the current fiscal year up to, but not in excess of, the Expense Caps. These arrangements will remain in effect through December 31, 2026. FMR may not terminate these arrangements before the expiration date without the approval of the Board of Trustees and may extend them in its discretion after that date.
BDiffers from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses. For the period, acquired fund fees and expenses are less than 0.01% and are included in other expenses. As a result, the total annual operating expenses after fee waiver and/or expense reimbursement in the fee table exceed the contractual expense limitation of the class.
This example helps compare the cost of investing in the fund with the cost of investing in other funds.
Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:
 
 
 
Class A
Class M
Class C
Class I
Class Z
 
Sell All
Shares
Hold
Shares
Sell All
Shares
Hold
Shares
Sell All
Shares
Hold
Shares
Sell All
Shares
Hold
Shares
Sell All
Shares
Hold
Shares
1 year
$
493
$
493
$
493
$
493
$
273
$
173
$
73
$
73
$
63
$
63
3 years
$
747
$
747
$
753
$
753
$
599
$
599
$
299
$
299
$
262
$
262
5 years
$
1,033
$
1,033
$
1,045
$
1,045
$
1,064
$
1,064
$
559
$
559
$
490
$
490
10 years
$
1,846
$
1,846
$
1,875
$
1,875
$
2,150
$
2,150
$
1,303
$
1,303
$
1,147
$
1,147
 
 
Portfolio Turnover
The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 30% of the average value of its portfolio.
Principal Investment Strategies
  • Normally investing at least 80% of assets in debt securities of all types and repurchase agreements for those securities.
Debt securities are used by issuers to borrow money. The issuer usually pays a fixed, variable, or floating rate of interest, and must repay the amount borrowed, usually at the maturity of the security. Debt securities include corporate bonds, government securities (including Treasury securities), repurchase agreements, money market securities, mortgage and other asset-backed securities, loans and loan participations, and other securities, such as hybrids and synthetic securities, believed to have debt-like characteristics (e.g., securities classified as Tier 2 Regulatory capital, securities that rank above share capital in an insolvency waterfall, securities with maturity dates and non-cancellable interest payment structures). 
A repurchase agreement is an agreement to buy a security at one price and a simultaneous agreement to sell it back at an agreed-upon price.
Effective December 11, 2025, derivative instruments that provide investment exposure to the investments above or exposure to one or more market risk factors associated with such investments are included in the fund's 80% policy, consistent with the fund's investment policies and limitations with respect to investments in derivatives.
 
  • Allocating assets across the full spectrum of the debt market, including investment-grade (those of medium and high quality), high yield and emerging markets debt securities across different maturities. In addition to the debt securities listed above, investments also will normally include lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds), investment-grade securitized debt securities, floating rate loans and other floating rate securities, inflation-protected debt securities, preferred securities, contingent convertible securities, and securities of foreign issuers, including securities of issuers located in emerging markets. Emerging markets include countries that have an emerging stock market as defined by MSCI, countries or markets with low- to middle-income economies as classified by the World Bank, and other countries or markets that the Adviser identifies as having similar emerging markets characteristics.
  • Investing in both U.S. dollar-denominated and non-U.S. dollar-denominated securities, and generally hedging the fund's foreign currency exposures utilizing forward foreign currency exchange contracts.
  • Investing in collateralized loan obligations (CLO).
  • Analyzing the credit quality of the issuer, security-specific features, current and potential future valuation, and trading opportunities to select investments.
  • Engaging in transactions that have a leveraging effect on the fund, including investments in derivatives - such as swaps (interest rate, total return, and credit default), options, and futures contracts - and forward-settling securities, to adjust the fund's risk exposure.
  • Investing in Fidelity's Central funds (specialized investment vehicles used by Fidelity® funds to invest in particular security types or investment disciplines) consistent with the asset classes discussed above.
Principal Investment Risks
  • Impairment of Collateral.
A floating rate loan may not be fully collateralized which may cause the floating rate loan to decline significantly in value.
  • Floating Rate Loan Liquidity.
Floating rate loans generally are subject to restrictions on resale. Floating rate loans sometimes trade infrequently in the secondary market. As a result, valuing a floating rate loan can be more difficult, and buying and selling a floating rate loan at an acceptable price can be more difficult or delayed, including extended trade settlement periods. Difficulty in selling a floating rate loan can result in a loss.
  • Interest Rate Changes.
Interest rate increases can cause the price of a debt security to decrease.
  • Foreign and Emerging Markets Risk.
Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.
The extent of economic development; political stability; market depth, infrastructure, and capitalization; and regulatory oversight can be less than in more developed markets. Emerging markets typically have less established legal, accounting and financial reporting systems than those in more developed markets, which may reduce the scope or quality of financial information available to investors.
Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.
Foreign exchange rates also can be extremely volatile.
  • Foreign Currency Transactions.
Although a forward foreign currency exchange contract is used to reduce or hedge a fund's exposure to changes in the value of the currency, suitable hedging transactions may not be available in all circumstances, may not be successful, and may eliminate any chance for the fund to benefit from favorable fluctuations in relevant foreign currencies.
  • Prepayment.
The ability of an issuer of a debt security to repay principal prior to a security's maturity can cause greater price volatility if interest rates change.
  • Issuer-Specific Changes.
The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole.
A decline in the credit quality of an issuer or a provider of credit support (such as guarantees) or a maturity-shortening structure (such as demand and put features) for a security can cause the price of a security to decrease.
Lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds) and certain types of other securities involve greater risk of default or price changes due to changes in the credit quality of the issuer. The value of lower-quality debt securities and certain types of other securities can be more volatile due to increased sensitivity to adverse issuer, political, regulatory, market, or economic developments and can be difficult to resell.
CLO tranches can experience substantial losses due to actual and anticipated defaults, as well as aversion to CLO securities as a class.
  • Contingent Convertible Securities Risk.
Contingent convertible securities have unique equity conversion or principal write-down features that involve additional risks, which may include cancellation of interest payments by the issuer or a regulatory authority; subordination to other creditors due to either a liquidation or other bankruptcy-related event or a conversion of the security from debt to equity; and a write-down of the security's principal amount.
  • Leverage Risk.
Leverage can increase market exposure, magnify investment risks, and cause losses to be realized more quickly.
  • Inflation-Protected Debt Exposure.
Increases in real interest rates can cause the price of inflation-protected debt securities to decrease. Interest payments on inflation-protected debt securities can be unpredictable.
An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.
Unlike individual debt securities, which typically pay principal at maturity, the value of an investment in the fund will fluctuate.
Performance
The following information is intended to help you understand the risks of investing in the fund.
The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index over various periods of time. The index description appears in the "Additional Index Information" section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.
Visit institutional.fidelity.com for more recent performance information.
Year-by-Year Returns
The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.
 
 
 
 
 
 
 
 
 
2023
2024
 
6.78%
1.22%
During the periods shown in the chart for Class A:
Returns
Quarter ended
   Highest Quarter Return
6.83%
December 31, 2023
   Lowest Quarter Return
-3.30%
December 31, 2024
   Year-to-Date Return
6.58%
September 30, 2025
 
Average Annual Returns
Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement, such as an employee benefit plan (profit sharing, 401(k), or 403(b) plan). Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.
 
For the periods ended December 31, 2024
Past 1
year
Life of
class
Class A - Return Before Taxes
-2.83%
-2.15%A
  Return After Taxes on Distributions
-4.52%
-3.79%A
- Return After Taxes on Distributions and Sale of Fund Shares
-1.65%
-2.31%A
Class M - Return Before Taxes
-2.83%
-2.15%B
Class C - Return Before Taxes
-0.51%
-1.49%C
Class I - Return Before Taxes
1.47%
-0.51%D
Class Z - Return Before Taxes
1.56%
-0.42%E
Bloomberg U.S. Aggregate Bond Index
(reflects no deduction for fees, expenses, or taxes)
 
1.25% 
 
-1.09% 
 
 
 
AFrom February 10, 2022.
BFrom February 10, 2022.
CFrom February 10, 2022.
DFrom February 10, 2022.
EFrom February 10, 2022.
 
Investment Adviser
Fidelity Management & Research Company LLC (FMR) (the Adviser) is the fund's manager. Other investment advisers serve as sub-advisers for the fund.
Portfolio Manager(s)
Michael Plage (Co-Portfolio Manager) has managed the fund since 2022.
Brian Day (Co-Portfolio Manager) has managed the fund since 2024.
Celso Munoz (Co-Portfolio Manager) has managed the fund since 2024.
Stacie Ware (Co-Portfolio Manager) has managed the fund since 2024.
Purchase and Sale of Shares
You may buy or sell shares through a retirement account or through an investment professional.
You may buy or sell shares in various ways:
Internet
institutional.fidelity.com
Phone
To reach a Fidelity representative 1-877-208-0098
Mail
 
 
Fidelity Investments
P.O. Box 770002
Cincinnati, OH 45277-0081
 
Overnight Express:
Fidelity Investments
100 Crosby Parkway
Covington, KY 41015
Shares of the fund are not eligible for purchase by registered investment companies or business development companies to the extent such acquisition is in reliance on Rule 12d1-4 under the Investment Company Act of 1940.
Class I and Class Z eligibility requirements are listed in the "Additional Information about the Purchase and Sale of Shares" section of the prospectus.
The price to buy one share of Class A or Class M is its offering price, if you pay a front-end sales charge, or its net asset value per share (NAV), if you qualify for a front-end sales charge waiver.
The price to buy one share of Class C, Class I, or Class Z is its NAV.
Shares will be bought at the offering price or NAV, as applicable, next calculated after an order is received in proper form.
The price to sell one share of Class A, Class M, or Class C is its NAV, minus any applicable contingent deferred sales charge (CDSC).
The price to sell one share of Class I or Class Z is its NAV.
Shares will be sold at the NAV next calculated after an order is received in proper form, minus any applicable CDSC.
The fund is open for business each day the New York Stock Exchange (NYSE) is open.
There is no purchase minimum for fund shares.
Tax Information
Distributions you receive from the fund are subject to federal income tax and generally will be taxed as ordinary income or capital gains, and may also be subject to state or local taxes, unless you are investing through a tax-advantaged retirement account (in which case you may be taxed later, upon withdrawal of your investment from such account).
Payments to Broker-Dealers and Other Financial Intermediaries
The fund, the Adviser, Fidelity Distributors Company LLC (FDC), and/or their affiliates may pay intermediaries, which may include banks, broker-dealers, retirement plan sponsors, administrators, or service-providers (who may be affiliated with the Adviser or FDC), for the sale of fund shares and related services. These payments may create a conflict of interest by influencing your intermediary and your investment professional to recommend the fund over another investment. Ask your investment professional or visit your intermediary's web site for more information.
 
Current regulations allow Fidelity to send a single copy of shareholder documents for Fidelity® funds, such as prospectuses, annual and semi-annual reports, and proxy materials, to certain mutual fund customers whom we believe are members of the same family who share the same address. For certain types of accounts, we will not send multiple copies of these documents to you and members of your family who share the same address. Instead, we will send only a single copy of these documents. This will continue for as long as you are a shareholder, unless you notify us otherwise. If at any time you choose to receive individual copies of any documents, please call 1-877-208-0098. We will begin sending individual copies to you within 30 days of receiving your call.
Fidelity Distributors Company LLC (FDC) is a member of the Securities Investor Protection Corporation (SIPC). You may obtain information about SIPC, including the SIPC brochure, by visiting www.sipc.org or calling SIPC at 202-371-8300.
Fidelity, the Fidelity Investments Logo and all other Fidelity trademarks or service marks used herein are trademarks or service marks of FMR LLC. Any third-party marks that are used herein are trademarks or service marks of their respective owners. © 2025 FMR LLC. All rights reserved.
1.9904503.104
ATBF-SUM-1025