0001752724-23-270485.txt : 20231128 0001752724-23-270485.hdr.sgml : 20231128 20231128140719 ACCESSION NUMBER: 0001752724-23-270485 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230929 FILED AS OF DATE: 20231128 DATE AS OF CHANGE: 20231128 PERIOD START: 20231231 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FIRST TRUST EXCHANGE-TRADED ALPHADEX FUND II CENTRAL INDEX KEY: 0001510337 IRS NUMBER: 000000000 STATE OF INCORPORATION: MA FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-22519 FILM NUMBER: 231444666 BUSINESS ADDRESS: STREET 1: 120 EAST LIBERTY DRIVE, SUITE 400 CITY: WHEATON STATE: IL ZIP: 60187 BUSINESS PHONE: 630-765-8000 MAIL ADDRESS: STREET 1: 120 EAST LIBERTY DRIVE, SUITE 400 CITY: WHEATON STATE: IL ZIP: 60187 0001510337 S000031797 First Trust Latin America AlphaDEX Fund C000099051 First Trust Latin America AlphaDEX Fund FLN NPORT-P 1 primary_doc.xml NPORT-P false 0001510337 XXXXXXXX S000031797 C000099051 First Trust Exchange-Traded AlphaDEX Fund II 811-21774 0001510337 549300HROUDUV84QFV64 120 East Liberty Drive Suite 400 Wheaton 60187 (630) 765-8000 First Trust Latin America AlphaDEX Fund S000031797 54930064HZE0RSQ7YB04 2023-12-31 2023-09-29 N 73544953.80 398488.33 73146465.47 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 69426.16000000 N Sociedad Quimica y Minera de C TJ88LXZZW5PWIN93ZC81 Sociedad Quimica y Minera de Chile SA 000000000 11432.00000000 NS 679912.30000000 0.929521741934 Long EP CORP CL N 1 N N N Empresas CMPC SA N/A Empresas CMPC SA 000000000 1372691.00000000 NS 2527271.42000000 3.455083446289 Long EC CORP CL N 1 N N N Suzano SA 391200AW174YQSDMGG41 Suzano SA 000000000 224888.00000000 NS 2428488.85000000 3.320035813618 Long EC CORP BR N 1 N N N CCR SA N/A CCR SA 000000000 548165.00000000 NS 1405705.08000000 1.921767608274 Long EC CORP BR N 1 N N N Banco do Brasil SA QE0Q0253K88YAGNPE356 Banco do Brasil SA 000000000 299008.00000000 NS 2806536.78000000 3.836872721008 Long EC CORP BR N 1 N N N Cia Siderurgica Nacional SA 529900K40TEND42S0T46 Cia Siderurgica Nacional SA 000000000 151479.00000000 NS 365848.36000000 0.500158630563 Long EC CORP BR N 1 N N N Raia Drogasil SA N/A Raia Drogasil SA 000000000 99484.00000000 NS 546646.92000000 0.747331968110 Long EC CORP BR N 1 N N N Grupo Carso SAB de CV 5493007R35VF4W6YVW92 Grupo Carso SAB de CV 000000000 371996.00000000 NS 2724946.74000000 3.725329340920 Long EC CORP MX N 1 N N N Caixa Seguridade Participacoes N/A Caixa Seguridade Participacoes S/A 000000000 265777.00000000 NS 590080.93000000 0.806711474311 Long EC CORP BR N 1 N N N Gerdau SA 254900YDV6SEQQPZVG24 Gerdau SA 000000000 462404.00000000 NS 2219774.70000000 3.034698513095 Long EP CORP BR N 1 N N N Gruma SAB de CV 5493000XJLJ6C4T0PG82 Gruma SAB de CV 000000000 93993.00000000 NS 1609813.84000000 2.200808787760 Long EC CORP MX N 1 N N N Telefonica Brasil SA 529900MTGG2HSDBIWG79 Telefonica Brasil SA 000000000 181493.00000000 NS 1559094.75000000 2.131469702578 Long EC CORP BR N 1 N N N Coca-Cola Femsa SAB de CV 5493008KEVFYPMGTXO33 Coca-Cola Femsa SAB de CV 000000000 287742.00000000 NS 2258347.48000000 3.087432134265 Long EC CORP MX N 1 N N N Cencosud SA 549300NLTGCFV7482429 Cencosud SA 000000000 1217656.00000000 NS 2308839.66000000 3.156461006235 Long EC CORP CL N 1 N N N Kimberly-Clark de Mexico SAB d 549300JGHL56QT00KT54 Kimberly-Clark de Mexico SAB de CV 000000000 658245.00000000 NS 1310635.58000000 1.791796188070 Long EC CORP MX N 1 N N N Grupo Financiero Banorte SAB d N/A Grupo Financiero Banorte SAB de CV 000000000 164496.00000000 NS 1379114.08000000 1.885414518854 Long EC CORP MX N 1 N N N Fomento Economico Mexicano SAB 549300A8MDWDJNMLV153 Fomento Economico Mexicano SAB de CV 000000000 193923.00000000 NS 2117880.62000000 2.895397072697 Long EC CORP MX N 1 N N N Cia Energetica de Minas Gerais 254900W703PXLDSEM056 Cia Energetica de Minas Gerais 000000000 613332.00000000 NS 1514249.36000000 2.070160670471 Long EP CORP BR N 1 N N N Grupo Bimbo SAB de CV 5493000RIXURZEBFEV60 Grupo Bimbo SAB de CV 000000000 367401.00000000 NS 1771282.86000000 2.421556323492 Long EC CORP MX N 1 N N N Grupo Aeroportuario del Surest 5299001W7JIDXCUOUC82 Grupo Aeroportuario del Sureste SAB de CV 000000000 60440.00000000 NS 1479345.08000000 2.022442329228 Long EC CORP MX N 1 N N N Empresas Copec SA 549300Q3IDJYG6Z7PA50 Empresas Copec SA 000000000 260033.00000000 NS 1843479.32000000 2.520257551960 Long EC CORP CL N 1 N N N NU Holdings Ltd/Cayman Islands 5493002DG1RHWK9W2X27 NU Holdings Ltd/Cayman Islands 000000000 96909.00000000 NS USD 702590.25000000 0.960525222217 Long EC CORP BR N 1 N N N Banco Bradesco SA 549300CTUU1RFXHQJE44 Banco Bradesco SA 000000000 177588.00000000 NS 505218.97000000 0.690694986768 Long EP CORP BR N 1 N N N Cemex SAB de CV 549300RIG2CXWN6IV731 Cemex SAB de CV 000000000 2526488.00000000 NS 1648324.12000000 2.253456963926 Long EC CORP MX N 1 N N N TIM SA/Brazil N/A TIM SA/Brazil 000000000 371834.00000000 NS 1101472.83000000 1.505845597490 Long EC CORP BR N 1 N N N Petroleo Brasileiro SA 5493000J801JZRCMFE49 Petroleo Brasileiro SA 000000000 498686.00000000 NS 3436648.01000000 4.698310421314 Long EP CORP BR N 1 N N N Falabella SA 5493004CKJQ7H391LM41 Falabella SA 000000000 199506.00000000 NS 445821.21000000 0.609491117766 Long EC CORP CL N 1 N N N Grupo Comercial Chedraui SA de 4469000001BRXSV0JO96 Grupo Comercial Chedraui SA de CV 000000000 402367.00000000 NS 2362600.21000000 3.229958132384 Long EC CORP MX N 1 N N N Orbia Advance Corp SAB de CV 549300MVHZ20SBIOEQ79 Orbia Advance Corp SAB de CV 000000000 425165.00000000 NS 883386.87000000 1.207695907551 Long EC CORP MX N 1 N N N PRIO SA/Brazil N/A PRIO SA/Brazil 000000000 74987.00000000 NS 701751.40000000 0.959378413558 Long EC CORP BR N 1 N N N Enel Chile SA 549300YM5CWCAUVOPB53 Enel Chile SA 000000000 42054500.00000000 NS 2555497.66000000 3.493672105110 Long EC CORP CL N 1 N N N Vale SA 254900SMTWBX7RU2SR20 Vale SA 000000000 116520.00000000 NS 1566565.86000000 2.141683606903 Long EC CORP BR N 1 N N N BB Seguridade Participacoes SA N/A BB Seguridade Participacoes SA 000000000 71942.00000000 NS 446690.04000000 0.610678912685 Long EC CORP BR N 1 N N N Fibra Uno Administracion SA de N/A Fibra Uno Administracion SA de CV 000000000 1323638.00000000 NS 2206379.80000000 3.016386076651 Long EC CORP MX N 1 N N N Prologis Property Mexico SA de N/A Prologis Property Mexico SA de CV 000000000 255451.00000000 NS 878742.65000000 1.201346701243 Long EC CORP MX N 1 N N N WEG SA 254900NKQV127YFRO022 WEG SA 000000000 115356.00000000 NS 832372.53000000 1.137953180172 Long EC CORP BR N 1 N N N Itausa SA N/A Itausa SA 000000000 857201.00000000 NS 1543338.68000000 2.109929263271 Long EP CORP BR N 1 N N N Banco de Credito e Inversiones 549300E9E5Y3PKW24142 Banco de Credito e Inversiones SA 000000000 17663.00000000 NS 452303.19000000 0.618352762630 Long EC CORP CL N 1 N N N El Puerto de Liverpool SAB de 4469000001BO4JEXZL32 El Puerto de Liverpool SAB de CV 000000000 147129.00000000 NS 772390.31000000 1.055950284182 Long EC CORP MX N 1 N N N Cia de Saneamento Basico do Es 254900UOXRZRS2TNWP19 Cia de Saneamento Basico do Estado de Sao Paulo SABESP 000000000 46213.00000000 NS 561096.46000000 0.767086224050 Long EC CORP BR N 1 N N N Arca Continental SAB de CV 254900U2BSJCQHJCXN24 Arca Continental SAB de CV 000000000 101797.00000000 NS 924540.48000000 1.263957833176 Long EC CORP MX N 1 N N N Industrias Penoles SAB de CV 549300WA2HB7776CB324 Industrias Penoles SAB de CV 000000000 62671.00000000 NS 738818.36000000 1.010053398004 Long EC CORP MX N 1 N N N Grupo Aeroportuario del Centro 529900HUSBARAFSXJ605 Grupo Aeroportuario del Centro Norte SAB de CV 000000000 206911.00000000 NS 2245597.28000000 3.070001080121 Long EC CORP MX N 1 N N N Bancolombia SA 54930052NWJRPNMP1W58 Bancolombia SA 000000000 220972.00000000 NS 1466629.52000000 2.005058632124 Long EP CORP CO N 1 N N N Klabin SA N/A Klabin SA 000000000 387867.00000000 NS 1837266.77000000 2.511764250254 Long EC CORP BR N 1 N N N Grupo Financiero Inbursa SAB d N/A Grupo Financiero Inbursa SAB de CV 000000000 429883.00000000 NS 845335.84000000 1.155675581271 Long EC CORP MX N 1 N N N Cia Sud Americana de Vapores S 549300F26ZOE5LM26551 Cia Sud Americana de Vapores SA 000000000 23070383.00000000 NS 1383729.72000000 1.891724652871 Long EC CORP CL N 1 N N N Grupo Aeroportuario del Pacifi 4469000001BZ368XFI90 Grupo Aeroportuario del Pacifico SAB de CV 000000000 95023.00000000 NS 1561806.81000000 2.135177414198 Long EC CORP MX N 1 N N N PINFRA 52990035X6RK8DBUWA73 Promotora y Operadora de Infraestructura SAB de CV 000000000 92570.00000000 NS 827406.62000000 1.131164185013 Long EC CORP MX N 1 N N N JBS S/A 529900RM0MTMZL9O5050 JBS S/A 000000000 524109.00000000 NS 1882039.86000000 2.572974439580 Long EC CORP BR N 1 N N N 2023-11-20 First Trust Exchange-Traded AlphaDEX Fund II Derek Maltbie Derek Maltbie Treasurer, Chief Financial Officer and Chief Accounting Officer XXXX NPORT-EX 2 658132FT093023.htm EDGAR HTML
First Trust Asia Pacific ex-Japan AlphaDEX® Fund (FPA)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.6%
Australia — 32.0%
31,183
AGL Energy Ltd.
$215,127
14,086
Allkem Ltd. (b)
106,506
8,233
Ampol Ltd.
178,917
2,249
Aristocrat Leisure Ltd.
59,069
1,772
BHP Group Ltd.
50,414
20,763
BlueScope Steel Ltd.
259,516
12,461
Brambles Ltd.
114,729
354
Cochlear Ltd.
58,112
4,643
Coles Group Ltd.
46,450
22,283
Dexus
104,586
26,818
Evolution Mining Ltd.
56,728
7,441
Fortescue Metals Group Ltd.
100,085
6,583
IGO Ltd.
53,584
133,664
Incitec Pivot Ltd.
269,850
32,432
Liontown Resources Ltd. (b)
61,305
2,077
Mineral Resources Ltd.
90,314
6,233
Newcrest Mining Ltd.
98,264
20,392
Northern Star Resources Ltd.
137,142
5,437
Orica Ltd.
54,498
21,237
Pilbara Minerals Ltd.
58,714
3,930
Pro Medicus Ltd.
210,709
63,198
Qantas Airways Ltd. (b)
210,480
17,205
QBE Insurance Group Ltd.
173,783
14,468
Reece Ltd.
173,300
1,393
Rio Tinto Ltd.
101,699
48,506
Santos Ltd.
246,377
6,996
SEEK Ltd.
99,273
14,489
Seven Group Holdings Ltd.
290,184
76,589
South32 Ltd.
166,934
28,606
Steadfast Group Ltd.
103,732
21,024
Stockland
52,988
6,909
Suncorp Group Ltd.
62,057
5,888
Transurban Group
48,040
43,020
Vicinity Ltd.
46,883
5,541
Washington H Soul Pattinson &
Co., Ltd.
116,105
3,330
Wesfarmers Ltd.
113,175
62,165
Whitehaven Coal Ltd.
284,180
3,854
WiseTech Global Ltd.
161,189
12,549
Woodside Energy Group Ltd.
294,415
4,415
Woolworths Group Ltd.
105,938
5,807
Worley Ltd.
65,002
 
5,300,353
Bermuda — 0.2%
22,000
Kerry Properties Ltd.
37,421
Cayman Islands — 6.7%
11,300
ASMPT Ltd.
101,154
27,871
CK Asset Holding Ltd.
146,812
36,326
CK Hutchison Holdings Ltd.
194,364
Shares
Description
Value
 
Cayman Islands (Continued)
410,000
JS Global Lifestyle Co.,
Ltd. (c) (d)
$68,063
90,800
MGM China Holdings Ltd. (b)
118,733
2,200
SharkNinja, Inc. (b)
101,992
78,156
SITC International Holdings Co.,
Ltd.
131,342
469,841
WH Group Ltd. (c) (d)
246,592
 
1,109,052
Hong Kong — 0.8%
26,100
Link REIT
127,985
Luxembourg — 1.9%
90,710
Samsonite International
S.A. (b) (c) (d)
311,597
New Zealand — 2.2%
20,591
Auckland International Airport
Ltd.
97,619
5,779
EBOS Group Ltd.
118,457
28,390
Mercury NZ Ltd.
103,795
17,702
Spark New Zealand Ltd.
51,033
 
370,904
Singapore — 9.4%
41,100
City Developments Ltd.
198,735
170,600
Frasers Logistics & Commercial
Trust (d)
133,535
266,100
Genting Singapore Ltd.
164,488
4,800
Jardine Cycle & Carriage Ltd.
112,117
26,500
Keppel Corp., Ltd.
131,821
47,500
Olam Group Ltd.
36,485
68,700
Sembcorp Industries Ltd.
255,803
39,000
Singapore Airlines Ltd.
184,301
10,800
UOL Group Ltd.
50,721
4,200
Venture Corp., Ltd.
38,006
35,400
Wilmar International Ltd.
96,593
124,200
Yangzijiang Shipbuilding
Holdings Ltd.
150,821
 
1,553,426
South Korea — 46.4%
671
CJ CheilJedang Corp.
152,658
2,396
CosmoAM&T Co., Ltd. (b)
265,275
3,896
DB Insurance Co., Ltd.
258,117
1,625
Ecopro BM Co., Ltd.
304,672
732
Ecopro Co., Ltd.
488,759
3,677
Hanwha Aerospace Co., Ltd.
285,026
17,925
HMM Co., Ltd.
215,993
2,301
Hyundai Glovis Co., Ltd.
314,439
1,351
Hyundai Mobis Co., Ltd.
240,785
1,186
Hyundai Motor Co.
167,960
10,512
Hyundai Steel Co.
296,414
21,670
Industrial Bank of Korea
180,021
4,503
Kia Corp.
271,635

First Trust Asia Pacific ex-Japan AlphaDEX® Fund (FPA)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
South Korea (Continued)
12,579
Korean Air Lines Co., Ltd.
$202,752
9,909
KT Corp.
243,429
1,164
L&F Co., Ltd.
149,576
410
LG Chem Ltd.
150,856
2,643
LG Corp.
164,135
2,531
LG Electronics, Inc.
189,253
1,079
LG Innotek Co., Ltd.
195,506
26,946
LG Uplus Corp.
206,878
1,529
Lotte Chemical Corp.
155,347
1,602
Orion Corp.
152,317
1,339
POSCO Future M Co., Ltd.
356,729
991
POSCO Holdings, Inc.
392,904
4,560
Samsung Electronics Co., Ltd.
231,143
11,507
Samsung Engineering Co.,
Ltd. (b)
257,957
397
Samsung SDI Co., Ltd.
150,633
2,516
Samsung SDS Co., Ltd.
252,085
1,651
SK Innovation Co., Ltd. (e)
182,058
4,531
SK Telecom Co., Ltd.
174,605
4,554
S-Oil Corp.
267,287
19,182
Woori Financial Group, Inc.
174,278
 
7,691,482
Total Common Stocks
16,502,220
(Cost $16,491,713)
RIGHTS (a) — 0.0%
South Korea — 0.0%
124
CosmoAM&T Co., Ltd.,
expiring 11/13/23 (b) (f) (g)
2,444
(Cost $0)
Total Investments — 99.6%
16,504,664
(Cost $16,491,713)
Net Other Assets and
Liabilities — 0.4%
64,846
Net Assets — 100.0%
$16,569,510
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
Non-income producing security which makes payment-in-
kind (“PIK”) distributions. For the fiscal year-to-
date period (January 1, 2023 to September 30, 2023), the
Fund received 45 PIK shares of SK Innovation Co., Ltd.
(f)
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.
(g)
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 September 30, 2023, securities
noted as such are valued at $2,444 or 0.0% of net assets.
Sector Allocation
% of Total
Long-Term
Investments
Industrials
24.3%
Materials
19.1
Consumer Discretionary
10.9
Information Technology
9.4
Energy
8.8
Financials
6.5
Real Estate
5.4
Consumer Staples
5.1
Communication Services
4.7
Utilities
3.5
Health Care
2.3
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
South Korean Won
46.6%
Australian Dollar
32.1
Singapore Dollar
9.4
Hong Kong Dollar
9.0
New Zealand Dollar
2.3
United States Dollar
0.6
Total
100.0%

First Trust Asia Pacific ex-Japan AlphaDEX® Fund (FPA)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$16,502,220
$16,502,220
$
$
Rights*
2,444
2,444
Total Investments
$16,504,664
$16,502,220
$2,444
$
*
See Portfolio of Investments for country breakout.

First Trust Europe AlphaDEX® Fund (FEP)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.1%
Austria — 3.0%
22,947
ANDRITZ AG
$1,160,147
11,740
Erste Group Bank AG
407,366
44,565
OMV AG
2,135,313
100,960
Raiffeisen Bank International
AG (b)
1,474,079
57,129
voestalpine AG
1,560,727
 
6,737,632
Belgium — 2.2%
7,064
Ackermans & van Haaren N.V.
1,068,730
42,027
KBC Ancora
1,719,559
6,734
Melexis N.V.
581,665
13,570
Solvay S.A.
1,504,271
 
4,874,225
Denmark — 2.1%
1,070
AP Moller - Maersk A.S.,
Class B
1,931,611
6,021
DSV A.S.
1,125,771
4,914
Novo Nordisk A/S, Class B
448,529
8,134
Pandora A.S.
843,557
1,582
ROCKWOOL A.S., Class B
384,038
 
4,733,506
Finland — 2.0%
35,653
Metso Oyj
375,207
395,744
Nokia Oyj
1,492,853
149,164
Stora Enso Oyj, Class R
1,875,096
23,131
UPM-Kymmene Oyj
794,062
 
4,537,218
France — 13.8%
36,150
Accor S.A.
1,220,734
57,001
Alstom S.A.
1,361,973
7,306
Alten S.A.
962,444
15,744
Arkema S.A.
1,557,338
314,057
Bollore SE
1,690,067
23,030
Bouygues S.A.
806,908
19,217
Carrefour S.A.
330,865
20,493
Cie de Saint-Gobain S.A.
1,232,375
38,147
Cie Generale des Etablissements
Michelin SCA
1,172,420
13,359
Covivio S.A.
594,612
34,425
Credit Agricole S.A.
425,540
101,303
Elis S.A.
1,784,329
73,569
Engie S.A.
1,130,155
16,388
Eurazeo SE
978,065
89,596
Forvia SE (b)
1,857,565
382
Hermes International SCA
698,614
9,613
Imerys S.A.
284,574
11,357
Interparfums S.A.
631,578
3,526
Ipsen S.A.
463,001
Shares
Description
Value
 
France (Continued)
425
LVMH Moet Hennessy Louis
Vuitton SE
$321,901
65,360
Orange S.A.
750,446
19,916
Publicis Groupe S.A.
1,510,992
19,039
Renault S.A.
782,514
81,412
Rexel S.A.
1,833,352
5,237
Safran S.A.
822,993
34,445
Societe Generale S.A.
839,229
5,553
Sopra Steria Group SACA
1,150,111
26,299
TotalEnergies SE
1,732,506
18,931
Valeo SE
326,842
50,338
Veolia Environnement S.A.
1,459,821
3,384
Vinci S.A.
375,734
 
31,089,598
Germany — 17.1%
16,829
Aurubis AG
1,247,963
17,703
Bayerische Motoren Werke AG
1,803,896
36,897
Commerzbank AG
420,911
20,743
Continental AG
1,464,083
34,464
Daimler Truck Holding AG
1,195,864
76,510
Deutsche Bank AG
845,303
174,170
Deutsche Lufthansa AG (b)
1,382,164
16,616
DHL Group
676,955
155,390
E.ON SE
1,840,004
36,976
Evonik Industries AG
677,284
18,304
Fresenius Medical Care AG &
Co. KGaA
790,332
43,146
Fresenius SE & Co. KGaA
1,343,851
9,536
FUCHS SE (Preference Shares)
371,217
26,568
Heidelberg Materials AG
2,065,105
43,060
Hensoldt AG
1,271,974
23,250
HOCHTIEF AG
2,353,637
21,621
HUGO BOSS AG
1,369,699
37,940
Infineon Technologies AG
1,257,714
44,452
Jungheinrich AG (Preference
Shares)
1,333,771
91,196
K+S AG
1,656,444
10,050
KION Group AG
386,657
28,381
LANXESS AG
721,640
7,092
LEG Immobilien SE (b)
489,920
20,198
Mercedes-Benz Group AG
1,407,037
1,557
MTU Aero Engines AG
282,724
33,768
Porsche Automobil Holding SE
(Preference Shares)
1,665,462
3,923
Rheinmetall AG
1,011,598
153,068
Schaeffler AG (Preference
Shares)
882,789
2,393
Siemens AG
343,220
11,865
Sixt SE
1,101,387
7,237
SMA Solar Technology AG (b)
470,174

First Trust Europe AlphaDEX® Fund (FEP)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Germany (Continued)
126,164
Telefonica Deutschland Holding
AG
$226,091
216,080
thyssenkrupp AG
1,650,784
11,378
Volkswagen AG (Preference
Shares)
1,310,482
9,569
Wacker Chemie AG
1,372,347
 
38,690,483
Greece — 2.5%
881,011
Eurobank Ergasias Services and
Holdings S.A. (b)
1,358,984
26,535
Hellenic Telecommunications
Organization S.A.
387,708
68,205
Mytilineos S.A.
2,515,188
239,864
National Bank of Greece
S.A. (b)
1,354,204
 
5,616,084
Ireland — 2.7%
23,104
CRH PLC
1,264,482
8,586
Flutter Entertainment PLC (b)
1,402,715
53,583
Glanbia PLC
884,316
16,342
Ryanair Holdings PLC, ADR (b)
1,588,606
32,198
Smurfit Kappa Group PLC
1,072,481
 
6,212,600
Italy — 8.5%
1,215,635
A2A S.p.A.
2,166,898
99,290
Banco BPM S.p.A.
476,059
132,369
Brembo S.p.A.
1,645,778
11,746
Brunello Cucinelli S.p.A.
894,750
63,935
Buzzi S.p.A.
1,752,070
127,227
Enel S.p.A.
782,853
138,461
Eni S.p.A.
2,233,294
12,804
ERG S.p.A.
309,186
20,789
Interpump Group S.p.A.
955,874
132,124
Leonardo S.p.A.
1,908,139
11,264
Moncler S.p.A.
655,940
154,883
Pirelli & C S.p.A. (c) (d)
746,864
36,940
Prysmian S.p.A.
1,489,941
1,176,651
Telecom Italia S.p.A. (b)
368,353
82,113
UniCredit S.p.A.
1,973,282
151,000
Unipol Gruppo S.p.A.
817,700
 
19,176,981
Jersey — 1.4%
338,476
Glencore PLC
1,940,579
52,815
Wizz Air
Holdings PLC (b) (c) (d)
1,237,248
 
3,177,827
Luxembourg — 1.9%
64,119
ArcelorMittal S.A.
1,611,703
Shares
Description
Value
 
Luxembourg (Continued)
42,549
InPost S.A. (b)
$494,834
136,411
Tenaris S.A.
2,161,145
 
4,267,682
Netherlands — 3.5%
48,966
ABN AMRO Bank N.V. (c) (d)
695,780
1,922
ASM International N.V.
807,734
8,470
Heineken Holding N.V.
639,380
11,361
Koninklijke Ahold Delhaize
N.V.
342,566
34,346
OCI N.V.
958,282
6,558
Randstad N.V.
363,174
35,042
Signify N.V. (c) (d)
945,098
29,202
STMicroelectronics N.V.
1,265,363
72,734
Technip Energies N.V.
1,812,487
 
7,829,864
Norway — 4.1%
30,258
Aker ASA, Class A
1,865,552
47,600
Aker BP ASA
1,317,197
69,593
Equinor ASA
2,284,602
42,114
Mowi ASA
746,281
209,082
Norsk Hydro ASA
1,313,524
44,797
Yara International ASA
1,697,375
 
9,224,531
Portugal — 0.7%
102,504
Galp Energia SGPS S.A.
1,521,548
Spain — 5.9%
36,531
ACS Actividades de
Construccion y Servicios S.A.
1,315,865
217,560
Banco Bilbao Vizcaya
Argentaria S.A.
1,773,418
723,989
Banco de Sabadell S.A.
842,364
521,595
Banco Santander S.A.
1,995,445
35,796
Endesa S.A.
729,469
12,316
Grupo Catalana Occidente S.A.
397,143
34,699
Industria de Diseno Textil S.A.
1,294,632
1,040,002
International Consolidated
Airlines Group S.A. (b)
1,877,993
125,977
Repsol S.A.
2,073,756
269,869
Telefonica S.A.
1,103,614
 
13,403,699
Sweden — 6.8%
20,972
AddTech AB, Class B
336,303
10,910
Alfa Laval AB
375,265
66,574
Beijer Ref AB
703,790
40,758
Boliden AB
1,173,063
83,193
Embracer Group AB (b)
166,835
27,211
Essity AB, Class B
587,529
8,716
Evolution AB (c) (d)
882,645
378,869
Fastighets AB Balder,
Class B (b)
1,709,593

First Trust Europe AlphaDEX® Fund (FEP)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Sweden (Continued)
54,562
H & M Hennes & Mauritz AB,
Class B
$776,364
94,148
Hexpol AB
837,164
30,302
Holmen AB, Class B
1,180,956
19,172
Saab AB, Class B
977,065
76,186
Skanska AB, Class B
1,255,175
78,950
SKF AB, Class B
1,316,249
272,350
SSAB AB, Class B
1,498,161
66,547
Telefonaktiebolaget LM
Ericsson, Class B
324,830
56,485
Volvo AB, Class B
1,166,350
 
15,267,337
Switzerland — 2.0%
4,973
BKW AG
877,413
2,434
Cie Financiere Richemont S.A.,
Class A
297,818
14,206
Coca-Cola HBC AG
389,816
3,296
DSM-Firmenich AG
279,229
8,752
Dufry AG (b)
333,787
10,017
Georg Fischer AG
565,224
12,059
Holcim AG
774,379
2,609
Kuehne + Nagel International
AG
743,922
3,001
SFS Group AG
328,509
 
4,590,097
United Kingdom — 18.7%
93,187
3i Group PLC
2,356,963
23,485
Anglo American PLC
649,161
39,781
Antofagasta PLC
693,595
80,938
Associated British Foods PLC
2,042,213
215,718
Barclays PLC
418,329
269,272
Barratt Developments PLC
1,449,193
7,495
Berkeley Group Holdings PLC
375,573
184,440
BP PLC
1,195,845
22,143
British American Tobacco PLC
696,224
323,919
British Land (The) Co., PLC
1,252,439
861,561
BT Group PLC
1,226,747
24,322
Burberry Group PLC
566,356
1,480,618
Centrica PLC
2,790,159
300,014
DS Smith PLC
1,050,928
302,893
easyJet PLC (b)
1,579,138
114,619
Evraz PLC (b) (e) (f) (g)
0
44,015
GSK PLC
801,249
179,836
IG Group Holdings PLC
1,411,963
1,139,545
ITV PLC
981,877
338,556
J Sainsbury PLC
1,044,253
883,373
JD Sports Fashion PLC
1,613,481
480,917
Kingfisher PLC
1,310,258
752,189
Marks & Spencer Group PLC (b)
2,171,400
165,068
Melrose Industries PLC
944,972
Shares
Description
Value
 
United Kingdom (Continued)
122,480
Mondi PLC
$2,051,047
100,012
Persimmon PLC
1,314,824
17,220
Rio Tinto PLC
1,087,070
1,053,681
Rolls-Royce Holdings PLC (b)
2,839,899
68,018
Shell PLC
2,162,700
51,201
Standard Chartered PLC
473,528
1,056,037
Taylor Wimpey PLC
1,511,385
65,559
UNITE Group (The) PLC
717,901
1,056,601
Vodafone Group PLC
990,338
10,535
Whitbread PLC
445,257
 
42,216,265
United States — 0.2%
4,172
Autoliv, Inc., SDR
404,578
Total Common Stocks
223,571,755
(Cost $229,825,379)
RIGHTS (a) — 0.0%
Italy — 0.0%
132,567
Brembo S.p.A., expiring
10/10/23 (b) (e) (f)
0
(Cost $0)
Total Investments — 99.1%
223,571,755
(Cost $229,825,379)
Net Other Assets and
Liabilities — 0.9%
1,974,588
Net Assets — 100.0%
$225,546,343
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
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.

First Trust Europe AlphaDEX® Fund (FEP)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
(f)
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 September 30, 2023, securities
noted as such are valued at $0 or 0.0% of net assets.
(g)
This security’s value was determined using significant
unobservable inputs (see Valuation Inputs in the Additional
Information section).
Abbreviations throughout the Portfolio of Investments:
ADR
American Depositary Receipt
SDR
Swedish Depositary Receipt
Sector Allocation
% of Total
Long-Term
Investments
Industrials
24.8%
Materials
18.0
Consumer Discretionary
15.7
Financials
10.5
Energy
9.2
Utilities
5.4
Consumer Staples
4.7
Communication Services
4.2
Information Technology
3.7
Real Estate
2.1
Health Care
1.7
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
Euro
61.3%
British Pound Sterling
22.4
Swedish Krona
7.0
Norwegian Krone
4.1
Danish Krone
2.1
Swiss Franc
1.8
United States Dollar
1.3
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks:
United
Kingdom
$42,216,265
$42,216,265
$
$—**
Other Country
Categories*
181,355,490
181,355,490
Rights*
—**
—**
Total Investments
$223,571,755
$223,571,755
$—**
$—**
*
See Portfolio of Investments for country breakout.
**
Investment is 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.

First Trust Latin America AlphaDEX® Fund (FLN)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.5%
Brazil — 38.1%
177,588
Banco Bradesco S.A. (Preference
Shares)
$505,219
299,008
Banco do Brasil S.A.
2,806,537
71,942
BB Seguridade Participacoes
S.A.
446,690
265,777
Caixa Seguridade Participacoes
S.A.
590,081
548,165
CCR S.A.
1,405,705
46,213
Cia de Saneamento Basico do
Estado de Sao Paulo SABESP
561,096
613,332
Cia Energetica de Minas Gerais
(Preference Shares)
1,514,249
151,479
Cia Siderurgica Nacional S.A.
365,848
462,404
Gerdau S.A. (Preference Shares)
2,219,775
857,201
Itausa S.A. (Preference Shares)
1,543,339
524,109
JBS S.A.
1,882,040
387,867
Klabin S.A.
1,837,267
498,686
Petroleo Brasileiro S.A.
(Preference Shares)
3,436,648
74,987
PRIO S.A. (b)
701,751
99,484
Raia Drogasil S.A.
546,647
224,888
Suzano S.A.
2,428,489
181,493
Telefonica Brasil S.A.
1,559,095
371,834
TIM S.A.
1,101,473
116,520
Vale S.A.
1,566,566
115,356
WEG S.A.
832,372
 
27,850,887
Cayman Islands — 1.0%
96,909
NU Holdings Ltd., Class A (b)
702,590
Chile — 16.7%
17,663
Banco de Credito e Inversiones
S.A.
452,303
1,217,656
Cencosud S.A.
2,308,840
23,070,383
Cia Sud Americana de Vapores
S.A.
1,383,730
1,372,691
Empresas CMPC S.A.
2,527,271
260,033
Empresas Copec S.A.
1,843,479
42,054,500
Enel Chile S.A.
2,555,498
199,506
Falabella S.A.
445,821
11,432
Sociedad Quimica y Minera de
Chile S.A., Class B
(Preference Shares)
679,912
 
12,196,854
Colombia — 2.0%
220,972
Bancolombia S.A. (Preference
Shares)
1,466,630
Mexico — 41.7%
101,797
Arca Continental S.A.B. de C.V.
924,540
2,526,488
Cemex S.A.B. de C.V.,
Series CPO (b)
1,648,324
Shares
Description
Value
 
Mexico (Continued)
287,742
Coca-Cola Femsa S.A.B. de
C.V.
$2,258,347
147,129
El Puerto de Liverpool S.A.B. de
C.V., Series C1
772,390
1,323,638
Fibra Uno Administracion S.A.
de C.V.
2,206,380
193,923
Fomento Economico Mexicano
S.A.B. de C.V., Series UBD
2,117,881
93,993
Gruma S.A.B. de C.V., Class B
1,609,814
206,911
Grupo Aeroportuario del Centro
Norte S.A.B. de C.V.
2,245,597
95,023
Grupo Aeroportuario del
Pacifico S.A.B. de C.V.,
Class B
1,561,807
60,440
Grupo Aeroportuario del Sureste
S.A.B. de C.V., Class B
1,479,345
367,401
Grupo Bimbo S.A.B. de C.V.,
Series A
1,771,283
371,996
Grupo Carso S.A.B. de C.V.,
Series A1
2,724,947
402,367
Grupo Comercial Chedraui S.A.
de C.V.
2,362,600
164,496
Grupo Financiero Banorte
S.A.B. de C.V., Class O
1,379,114
429,883
Grupo Financiero Inbursa S.A.B.
de C.V., Class O (b)
845,336
62,671
Industrias Penoles S.A.B. de
C.V. (b)
738,818
658,245
Kimberly-Clark de Mexico
S.A.B. de C.V., Class A
1,310,636
425,165
Orbia Advance Corp. S.A.B. de
C.V.
883,387
255,451
Prologis Property Mexico S.A.
de C.V.
878,743
92,570
Promotora y Operadora de
Infraestructura S.A.B. de C.V.
827,407
 
30,546,696
Total Investments — 99.5%
72,763,657
(Cost $67,649,395)
Net Other Assets and
Liabilities — 0.5%
384,410
Net Assets — 100.0%
$73,148,067
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
Non-income producing security.

First Trust Latin America AlphaDEX® Fund (FLN)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Sector Allocation
% of Total
Long-Term
Investments
Consumer Staples
23.5%
Materials
19.5
Industrials
18.1
Financials
14.8
Energy
8.2
Utilities
6.4
Real Estate
4.2
Communication Services
3.6
Consumer Discretionary
1.7
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
Mexican Peso
42.0%
Brazilian Real
38.3
Chilean Peso
16.7
Colombia Peso
2.0
United States Dollar
1.0
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$72,763,657
$72,763,657
$
$
*
See Portfolio of Investments for country breakout.

First Trust Brazil AlphaDEX® Fund (FBZ)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 98.8%
Aerospace & Defense — 1.3%
20,516
Embraer S.A. (BRL) (b)
$70,284
Banks — 12.1%
23,335
Banco Bradesco S.A. (Preference
Shares) (BRL)
66,386
19,250
Banco do Brasil S.A. (BRL)
180,683
12,418
Banco Santander Brasil S.A.
(BRL)
64,356
6,753
Itau Unibanco Holding S.A.
(Preference Shares) (BRL)
36,556
79,250
Itausa S.A. (Preference Shares)
(BRL)
142,685
24,984
NU Holdings Ltd., Class A (b)
181,134
 
671,800
Broadline Retail — 0.4%
56,952
Magazine Luiza S.A. (BRL) (b)
24,020
Capital Markets — 5.5%
30,236
Banco BTG Pactual S.A. (BRL)
186,894
5,042
XP, Inc., Class A
116,218
 
303,112
Commercial Services &
Supplies — 2.8%
45,041
GPS Participacoes e
Empreendimentos S.A.
(BRL) (c)
154,033
Consumer Staples Distribution
& Retail — 1.9%
19,276
Raia Drogasil S.A. (BRL)
105,918
Containers & Packaging —
2.2%
26,209
Klabin S.A. (BRL)
124,148
Diversified Telecommunication
Services — 2.0%
13,186
Telefonica Brasil S.A. (BRL)
113,273
Electric Utilities — 7.8%
29,998
Cia de Transmissao de Energia
Eletrica Paulista (Preference
Shares) (BRL)
139,649
44,367
Cia Energetica de Minas Gerais
(Preference Shares) (BRL)
109,538
23,152
Cia Paranaense de Energia
(Preference Shares) (BRL)
41,269
3,823
Energisa S.A. (BRL)
35,556
11,831
Equatorial Energia S.A. (BRL)
75,460
5,099
Transmissora Alianca de Energia
Eletrica S.A. (BRL)
35,058
 
436,530
Financial Services — 5.4%
83,628
Cielo S.A. (BRL)
58,397
Shares
Description
Value
 
Financial Services (Continued)
12,529
Pagseguro Digital Ltd.,
Class A (b)
$107,875
12,378
StoneCo Ltd., Class A (b)
132,073
 
298,345
Food Products — 7.5%
43,571
JBS S.A. (BRL)
156,461
17,871
M Dias Branco S.A. (BRL)
129,876
16,707
Sao Martinho S.A. (BRL)
130,490
 
416,827
Ground Transportation —
2.5%
8,329
Localiza Rent a Car S.A. (BRL)
97,034
8,645
Rumo S.A. (BRL)
39,247
 
136,281
Health Care Providers &
Services — 0.7%
43,819
Hapvida Participacoes e
Investimentos S.A.
(BRL) (b) (c) (d)
40,972
Hotels, Restaurants & Leisure
— 3.4%
44,230
Smartfit Escola de Ginastica e
Danca S.A. (BRL) (b)
189,185
Independent Power and
Renewable Electricity
Producers — 3.3%
66,360
Auren Energia S.A. (BRL)
181,262
Insurance — 4.0%
36,930
Caixa Seguridade Participacoes
S.A. (BRL)
81,992
27,054
Porto Seguro S.A. (BRL)
141,499
 
223,491
Metals & Mining — 10.7%
31,358
Cia Siderurgica Nacional S.A.
(BRL)
75,735
37,931
Gerdau S.A. (Preference Shares)
(BRL)
182,088
80,451
Metalurgica Gerdau S.A.
(Preference Shares) (BRL)
178,458
11,846
Vale S.A. (BRL)
159,265
 
595,546
Oil, Gas & Consumable Fuels
— 11.1%
10,746
Cosan S.A. (BRL)
36,643
32,202
Petroleo Brasileiro S.A.
(Preference Shares) (BRL)
221,917
5,176
PRIO S.A. (BRL) (b)
48,438

First Trust Brazil AlphaDEX® Fund (FBZ)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Oil, Gas & Consumable Fuels
(Continued)
172,897
Raizen S.A. (Preference Shares)
(BRL)
$123,140
50,341
Ultrapar Participacoes S.A.
(BRL)
187,782
 
617,920
Paper & Forest Products —
3.3%
17,204
Suzano S.A. (BRL)
185,780
Personal Care Products —
1.2%
22,722
Natura & Co. Holding S.A.
(BRL) (b)
65,817
Real Estate Management &
Development — 3.1%
38,577
Aliansce Sonae Shopping
Centers S.A. (BRL)
173,370
Specialty Retail — 2.6%
9,596
Lojas Renner S.A. (BRL)
25,581
31,610
Vibra Energia S.A. (BRL)
118,981
 
144,562
Textiles, Apparel & Luxury
Goods — 1.1%
47,982
GRUPO DE MODA SOMA
S.A. (BRL)
63,479
Water Utilities — 1.5%
6,724
Cia de Saneamento Basico do
Estado de Sao Paulo SABESP
(BRL)
81,640
Wireless Telecommunication
Services — 1.4%
26,017
TIM S.A. (BRL)
77,069
Total Common Stocks
5,494,664
(Cost $4,876,736)
RIGHTS (a) — 0.0%
Ground Transportation —
0.0%
61
Localiza Rent a Car S.A.,
expiring 11/21/23
(BRL) (b) (e)
194
(Cost $0)
Total Investments — 98.8%
5,494,858
(Cost $4,876,736)
Net Other Assets and
Liabilities — 1.2%
67,803
Net Assets — 100.0%
$5,562,661
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
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.
Abbreviations throughout the Portfolio of Investments:
BRL
Brazilian Real
Country Allocation
% of Net
Assets
Brazil
89.1%
Cayman Islands
9.7
Total Investments
98.8
Net Other Assets and Liabilities
1.2
Total
100.0%
Portfolio securities are categorized based upon their country of
incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Currency Exposure Diversification
% of Total
Investments
Brazilian Real
90.2%
United States Dollar
9.8
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$5,494,664
$5,494,664
$
$
Rights*
194
194
Total Investments
$5,494,858
$5,494,858
$
$
*
See Portfolio of Investments for industry breakout.

First Trust China AlphaDEX® Fund (FCA)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.4%
Automobiles — 7.7%
4,000
BYD Co., Ltd., Class H (HKD)
$123,612
663,274
Dongfeng Motor Group Co.,
Ltd., Class H (HKD)
261,720
304,000
Guangzhou Automobile Group
Co., Ltd., Class H (HKD)
150,235
7,000
Li Auto, Inc., Class A (HKD) (b)
123,625
 
659,192
Banks — 6.0%
308,000
Agricultural Bank of China Ltd.,
Class H (HKD)
114,847
151,142
Bank of China Ltd., Class H
(HKD)
52,883
91,858
Bank of Communications Co.,
Ltd., Class H (HKD)
55,601
129,000
China CITIC Bank Corp., Ltd.,
Class H (HKD)
59,962
186,858
China Construction Bank Corp.,
Class H (HKD)
105,468
210,856
China Everbright Bank Co., Ltd.,
Class H (HKD)
63,276
171,000
Chongqing Rural Commercial
Bank Co., Ltd., Class H
(HKD)
63,107
 
515,144
Capital Markets — 0.7%
607,856
China Cinda Asset Management
Co., Ltd., Class H (HKD)
61,321
Chemicals — 1.1%
17,400
Tianqi Lithium Corp., Class H
(HKD)
97,433
Communications Equipment
— 1.6%
45,400
ZTE Corp., Class H (HKD)
137,111
Construction & Engineering
— 2.2%
367,000
China Railway Group Ltd.,
Class H (HKD)
189,336
Construction Materials —
3.4%
91,100
Anhui Conch Cement Co., Ltd.,
Class H (HKD)
242,555
98,000
China National Building
Material Co., Ltd., Class H
(HKD)
51,434
 
293,989
Diversified Telecommunication
Services — 1.8%
1,636,373
China Tower Corp., Ltd.,
Class H (HKD) (c) (d)
156,722
Shares
Description
Value
 
Financial Services — 0.6%
82,000
Shandong Hi-Speed Holdings
Group Ltd. (HKD) (b)
$49,320
Food Products — 1.5%
218,000
China Feihe Ltd. (HKD) (c) (d)
128,613
Gas Utilities — 4.2%
66,786
Beijing Enterprises Holdings
Ltd. (HKD)
230,269
154,000
Kunlun Energy Co., Ltd. (HKD)
132,742
 
363,011
Health Care Providers &
Services — 4.8%
122,200
Shanghai Pharmaceuticals
Holding Co., Ltd., Class H
(HKD)
190,690
77,600
Sinopharm Group Co., Ltd.,
Class H (HKD)
224,943
 
415,633
Household Durables — 3.5%
118,000
Hisense Home Appliances
Group Co., Ltd., Class H
(HKD)
302,122
Independent Power and
Renewable Electricity
Producers — 9.9%
329,000
China Power International
Development Ltd. (HKD)
119,736
80,000
China Resources Power
Holdings Co., Ltd. (HKD)
152,625
1,282,000
Datang International Power
Generation Co., Ltd., Class H
(HKD)
199,725
348,000
Huadian Power International
Corp., Ltd., Class H (HKD)
143,983
484,000
Huaneng Power International,
Inc., Class H (HKD) (b)
234,863
 
850,932
Insurance — 4.5%
500,714
People’s Insurance Co. Group of
China (The) Ltd., Class H
(HKD)
179,672
163,802
PICC Property & Casualty Co.,
Ltd., Class H (HKD)
210,428
 
390,100
Machinery — 3.4%
185,000
Sany Heavy Equipment
International Holdings Co.,
Ltd. (HKD)
292,468

First Trust China AlphaDEX® Fund (FCA)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Marine Transportation —
7.6%
335,844
COSCO SHIPPING Holdings
Co., Ltd., Class H (HKD)
$344,381
23,000
Orient Overseas International
Ltd. (HKD)
306,923
 
651,304
Metals & Mining — 4.8%
298,127
China Hongqiao Group Ltd.
(HKD)
292,000
78,286
Jiangxi Copper Co., Ltd.,
Class H (HKD)
122,763
 
414,763
Oil, Gas & Consumable Fuels
— 15.8%
326,360
China Coal Energy Co., Ltd.,
Class H (HKD)
255,888
515,714
China Petroleum & Chemical
Corp., Class H (HKD)
281,863
221,361
Inner Mongolia Yitai Coal Co.,
Ltd., Class B (b) (e)
309,684
436,570
PetroChina Co., Ltd., Class H
(HKD)
328,921
96,000
Yankuang Energy Group Co.,
Ltd., Class H (HKD)
181,434
 
1,357,790
Pharmaceuticals — 1.6%
208,500
China Resources Pharmaceutical
Group Ltd. (HKD) (c) (d)
138,451
Real Estate Management &
Development — 1.7%
27,564
China Overseas Land &
Investment Ltd. (HKD)
57,163
50,000
Longfor Group Holdings Ltd.
(HKD) (c) (d)
89,899
 
147,062
Semiconductors &
Semiconductor Equipment
— 4.5%
1,310,000
GCL Technology Holdings Ltd.
(HKD)
244,236
56,000
Hua Hong Semiconductor Ltd.
(HKD) (b) (c) (d)
141,878
 
386,114
Technology Hardware, Storage
& Peripherals — 0.7%
58,000
Lenovo Group Ltd. (HKD)
59,770
Textiles, Apparel & Luxury
Goods — 3.3%
84,200
Lao Feng Xiang Co., Ltd.,
Class B (e)
286,954
Shares
Description
Value
 
Transportation Infrastructure
— 2.5%
171,142
China Merchants Port Holdings
Co., Ltd. (HKD)
$213,082
Total Investments — 99.4%
8,557,737
(Cost $9,254,214)
Net Other Assets and
Liabilities — 0.6%
53,829
Net Assets — 100.0%
$8,611,566
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
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.
Abbreviations throughout the Portfolio of Investments:
HKD
Hong Kong Dollar
Country Allocation
% of Net
Assets
China
67.2%
Cayman Islands
13.6
Hong Kong
12.9
Bermuda
5.7
Total Investments
99.4
Net Other Assets and Liabilities
0.6
Total
100.0%
Portfolio securities are categorized based upon their country of
incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Currency Exposure Diversification
% of Total
Investments
Hong Kong Dollar
93.0%
United States Dollar
7.0
Total
100.0%

First Trust China AlphaDEX® Fund (FCA)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$8,557,737
$8,557,737
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Japan AlphaDEX® Fund (FJP)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 98.9%
Air Freight & Logistics —
1.7%
41,700
NIPPON EXPRESS
HOLDINGS, Inc. (JPY)
$2,177,363
82,400
SG Holdings Co., Ltd. (JPY)
1,055,915
 
3,233,278
Automobile Components —
5.3%
38,100
Aisin Corp. (JPY)
1,440,478
105,200
Denso Corp. (JPY)
1,690,212
117,200
Niterra Co., Ltd. (JPY)
2,653,940
144,000
Sumitomo Electric Industries
Ltd. (JPY)
1,735,921
107,100
Yokohama Rubber (The) Co.,
Ltd. (JPY)
2,230,294
 
9,750,845
Automobiles — 10.8%
232,500
Honda Motor Co., Ltd. (JPY)
2,616,870
194,000
Isuzu Motors Ltd. (JPY)
2,441,227
302,900
Mazda Motor Corp. (JPY)
3,438,637
842,400
Mitsubishi Motors Corp. (JPY)
3,671,971
430,500
Nissan Motor Co., Ltd. (JPY)
1,902,162
125,000
Subaru Corp. (JPY)
2,430,741
32,400
Suzuki Motor Corp. (JPY)
1,304,326
81,900
Yamaha Motor Co., Ltd. (JPY)
2,154,369
 
19,960,303
Banks — 2.2%
237,800
Mitsubishi UFJ Financial Group,
Inc. (JPY)
2,018,531
76,700
Mizuho Financial Group, Inc.
(JPY)
1,304,167
13,700
Sumitomo Mitsui Financial
Group, Inc. (JPY)
673,541
 
3,996,239
Broadline Retail — 0.3%
25,100
Mercari, Inc. (JPY) (b)
541,840
Building Products — 0.5%
5,800
Daikin Industries Ltd. (JPY)
911,101
Capital Markets — 0.4%
114,000
Daiwa Securities Group, Inc.
(JPY)
658,414
Chemicals — 5.7%
195,500
Mitsubishi Chemical Group
Corp. (JPY)
1,233,257
79,900
Mitsui Chemicals, Inc. (JPY)
2,072,888
108,600
Nippon Sanso Holdings Corp.
(JPY)
2,576,198
7,900
Nitto Denko Corp. (JPY)
518,490
17,600
Shin-Etsu Chemical Co., Ltd.
(JPY)
511,488
Shares
Description
Value
 
Chemicals (Continued)
386,800
Sumitomo Chemical Co., Ltd.
(JPY)
$1,053,450
198,800
Tosoh Corp. (JPY)
2,551,515
 
10,517,286
Commercial Services &
Supplies — 0.3%
27,300
TOPPAN Holdings, Inc. (JPY)
653,088
Construction & Engineering
— 2.4%
155,600
Kajima Corp. (JPY)
2,533,810
278,300
Shimizu Corp. (JPY)
1,935,846
 
4,469,656
Consumer Staples Distribution
& Retail — 1.3%
39,600
Lawson, Inc. (JPY)
1,821,007
31,200
MatsukiyoCocokara & Co. (JPY)
559,633
 
2,380,640
Electric Utilities — 4.2%
240,100
Chubu Electric Power Co., Inc.
(JPY)
3,063,910
233,900
Kansai Electric Power (The) Co.,
Inc. (JPY)
3,251,654
320,300
Tokyo Electric Power Co.,
Holdings, Inc. (JPY) (b)
1,433,463
 
7,749,027
Electrical Equipment — 0.8%
125,000
Mitsubishi Electric Corp. (JPY)
1,546,607
Financial Services — 1.4%
197,600
Mitsubishi HC Capital, Inc.
(JPY)
1,316,980
32,200
ORIX Corp. (JPY)
601,811
16,300
Tokyo Century Corp. (JPY)
650,735
 
2,569,526
Food Products — 1.0%
29,500
Ajinomoto Co., Inc. (JPY)
1,137,835
26,300
MEIJI Holdings Co., Ltd. (JPY)
653,980
 
1,791,815
Gas Utilities — 2.3%
76,400
Osaka Gas Co., Ltd. (JPY)
1,258,678
134,300
Tokyo Gas Co., Ltd. (JPY)
3,047,452
 
4,306,130
Ground Transportation —
1.4%
17,700
Hankyu Hanshin Holdings, Inc.
(JPY)
604,173
42,600
Keisei Electric Railway Co., Ltd.
(JPY)
1,476,633
16,900
Kintetsu Group Holdings Co.,
Ltd. (JPY)
479,271
 
2,560,077

First Trust Japan AlphaDEX® Fund (FJP)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Hotels, Restaurants & Leisure
— 2.1%
30,100
Oriental Land Co., Ltd. (JPY)
$988,764
66,000
Zensho Holdings Co., Ltd. (JPY)
2,869,834
 
3,858,598
Household Durables — 6.1%
47,500
Haseko Corp. (JPY)
606,146
104,400
Iida Group Holdings Co., Ltd.
(JPY)
1,737,089
136,300
Nikon Corp. (JPY)
1,437,881
32,600
Open House Group Co., Ltd.
(JPY)
1,106,882
240,800
Panasonic Holdings Corp. (JPY)
2,710,289
41,000
Sekisui Chemical Co., Ltd.
(JPY)
590,692
121,100
Sumitomo Forestry Co., Ltd.
(JPY)
3,084,225
 
11,273,204
Insurance — 1.4%
162,900
Japan Post Holdings Co., Ltd.
(JPY)
1,305,358
38,900
Japan Post Insurance Co., Ltd.
(JPY)
656,099
40,000
T&D Holdings, Inc. (JPY)
660,600
 
2,622,057
IT Services — 1.1%
36,400
NEC Corp. (JPY)
2,012,181
Leisure Products — 0.5%
54,900
Sega Sammy Holdings, Inc.
(JPY)
1,013,578
Machinery — 6.1%
83,800
Hitachi Construction Machinery
Co., Ltd. (JPY)
2,549,216
68,900
Kawasaki Heavy Industries Ltd.
(JPY)
1,669,018
43,500
Komatsu Ltd. (JPY)
1,176,864
25,100
Mitsubishi Heavy Industries Ltd.
(JPY)
1,401,797
197,100
NGK Insulators Ltd. (JPY)
2,614,107
24,600
Toyota Industries Corp. (JPY)
1,938,336
 
11,349,338
Marine Transportation —
5.9%
119,900
Kawasaki Kisen Kaisha Ltd.
(JPY)
4,095,086
122,400
Mitsui OSK Lines Ltd. (JPY)
3,366,327
132,300
Nippon Yusen KK (JPY)
3,440,296
 
10,901,709
Metals & Mining — 4.2%
164,700
JFE Holdings, Inc. (JPY)
2,414,733
Shares
Description
Value
 
Metals & Mining (Continued)
140,500
Nippon Steel Corp. (JPY)
$3,295,319
72,900
Sumitomo Metal Mining Co.,
Ltd. (JPY)
2,145,926
 
7,855,978
Oil, Gas & Consumable Fuels
— 5.1%
512,200
ENEOS Holdings, Inc. (JPY)
2,021,860
146,300
Idemitsu Kosan Co., Ltd. (JPY)
3,365,762
264,200
Inpex Corp. (JPY)
3,988,458
 
9,376,080
Paper & Forest Products —
1.4%
628,100
Oji Holdings Corp. (JPY)
2,643,703
Passenger Airlines — 1.1%
73,900
ANA Holdings, Inc. (JPY) (b)
1,549,309
27,100
Japan Airlines Co., Ltd. (JPY)
527,347
 
2,076,656
Pharmaceuticals — 1.0%
32,300
Ono Pharmaceutical Co., Ltd.
(JPY)
619,890
27,900
Shionogi & Co., Ltd. (JPY)
1,248,256
 
1,868,146
Real Estate Management &
Development — 1.0%
66,800
Daiwa House Industry Co., Ltd.
(JPY)
1,794,714
Semiconductors &
Semiconductor Equipment
— 4.8%
70,400
Advantest Corp. (JPY)
1,969,636
4,000
Disco Corp. (JPY)
738,223
156,200
Renesas Electronics Corp.
(JPY) (b)
2,388,886
20,600
SCREEN Holdings Co., Ltd.
(JPY)
1,003,671
208,100
SUMCO Corp. (JPY)
2,714,045
 
8,814,461
Specialty Retail — 0.6%
4,700
Fast Retailing Co., Ltd. (JPY)
1,024,980
Technology Hardware, Storage
& Peripherals — 3.3%
120,600
Brother Industries Ltd. (JPY)
1,943,690
22,300
Canon, Inc. (JPY)
537,952
207,200
Ricoh Co., Ltd. (JPY)
1,789,291
113,100
Seiko Epson Corp. (JPY)
1,778,161
 
6,049,094
Textiles, Apparel & Luxury
Goods — 1.4%
76,300
Asics Corp. (JPY)
2,666,722

First Trust Japan AlphaDEX® Fund (FJP)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Trading Companies &
Distributors — 9.8%
59,400
ITOCHU Corp. (JPY)
$2,148,798
138,500
Marubeni Corp. (JPY)
2,161,282
60,900
Mitsubishi Corp. (JPY)
2,904,813
78,100
Mitsui & Co., Ltd. (JPY)
2,834,156
79,800
Sojitz Corp. (JPY)
1,750,431
138,900
Sumitomo Corp. (JPY)
2,773,539
59,100
Toyota Tsusho Corp. (JPY)
3,478,215
 
18,051,234
Total Investments — 98.9%
182,848,305
(Cost $172,935,188)
Net Other Assets and
Liabilities — 1.1%
2,028,765
Net Assets — 100.0%
$184,877,070
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
Non-income producing security.
Abbreviations throughout the Portfolio of Investments:
JPY
Japanese Yen
Country Allocation
% of Net
Assets
Japan
98.9%
Total Investments
98.9
Net Other Assets and Liabilities
1.1
Total
100.0%
Portfolio securities are categorized based upon their country of
incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Currency Exposure Diversification
% of Total
Investments
Japanese Yen
100.0%
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$182,848,305
$182,848,305
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Developed Markets ex-US AlphaDEX® Fund (FDT)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.5%
Australia — 3.6%
173,298
BlueScope Steel Ltd.
$2,166,044
31,054
Fortescue Metals Group Ltd.
417,692
1,115,630
Incitec Pivot Ltd.
2,252,305
421,984
Qantas Airways Ltd. (b)
1,405,410
404,859
Santos Ltd.
2,056,404
60,476
Seven Group Holdings Ltd.
1,211,208
639,245
South32 Ltd.
1,393,300
518,862
Whitehaven Coal Ltd.
2,371,914
83,779
Woodside Energy Group Ltd.
1,965,561
 
15,239,838
Austria — 1.6%
27,638
ANDRITZ AG
1,397,314
42,944
OMV AG
2,057,644
91,202
Raiffeisen Bank International
AG (b)
1,331,606
68,814
voestalpine AG
1,879,953
 
6,666,517
Belgium — 1.2%
2,827
Ackermans & van Haaren N.V.
427,704
50,627
KBC Ancora
2,071,433
8,092
Melexis N.V.
698,965
16,344
Solvay S.A.
1,811,776
 
5,009,878
Canada — 9.2%
27,939
Alimentation Couche-Tard, Inc.
1,418,908
206,456
ARC Resources Ltd.
3,295,392
44,749
ATS Corp. (b)
1,907,578
42,906
Bombardier, Inc., Class B (b)
1,496,063
28,603
Brookfield Asset Management
Ltd., Class A
953,117
16,937
Canadian Natural Resources Ltd.
1,095,340
80,545
Cenovus Energy, Inc.
1,677,020
331,779
Crescent Point Energy Corp.
2,750,474
3,518
Fairfax Financial Holdings Ltd.
2,871,823
27,624
Imperial Oil Ltd.
1,701,472
137,922
Lundin Mining Corp.
1,028,640
116,638
MEG Energy Corp. (b)
2,269,643
25,378
Nutrien Ltd.
1,567,242
14,451
Pembina Pipeline Corp.
434,514
19,054
SNC-Lavalin Group, Inc.
635,624
24,047
Stantec, Inc.
1,560,289
60,336
Suncor Energy, Inc.
2,074,945
38,483
Teck Resources Ltd., Class B
1,656,334
11,770
TFI International, Inc.
1,511,621
46,136
Tourmaline Oil Corp.
2,321,661
32,822
West Fraser Timber Co., Ltd.
2,382,903
302,882
Whitecap Resources, Inc.
2,557,745
 
39,168,348
Shares
Description
Value
 
Cayman Islands — 1.1%
153,907
CK Asset Holding Ltd.
$810,714
226,191
CK Hutchison Holdings Ltd.
1,210,249
653,316
SITC International Holdings Co.,
Ltd.
1,097,905
3,138,061
WH Group Ltd. (c) (d)
1,646,982
 
4,765,850
Denmark — 1.0%
1,279
AP Moller - Maersk A.S.,
Class B
2,308,906
7,253
DSV A.S.
1,356,124
4,893
Pandora A.S.
507,441
 
4,172,471
Finland — 0.9%
42,884
Metso Oyj
451,306
381,382
Nokia Oyj
1,438,675
143,746
Stora Enso Oyj, Class R
1,806,988
 
3,696,969
France — 6.7%
43,549
Accor S.A.
1,470,587
68,663
Alstom S.A.
1,640,624
8,795
Alten S.A.
1,158,595
18,976
Arkema S.A.
1,877,036
378,321
Bollore SE
2,035,898
23,108
Carrefour S.A.
397,858
8,223
Cie de Saint-Gobain S.A.
494,501
30,602
Cie Generale des Etablissements
Michelin SCA
940,530
122,037
Elis S.A.
2,149,534
118,170
Engie S.A.
1,815,309
6,572
Eurazeo SE
392,229
107,919
Forvia SE (b)
2,237,449
455
Hermes International SCA
832,118
13,666
Interparfums S.A.
759,985
510
LVMH Moet Hennessy Louis
Vuitton SE
386,281
17,984
Publicis Groupe S.A.
1,364,415
22,893
Renault S.A.
940,916
98,075
Rexel S.A.
2,208,593
6,316
Safran S.A.
992,557
4,465
Sopra Steria Group SACA
924,770
15,837
TotalEnergies SE
1,043,298
22,765
Valeo SE
393,035
60,647
Veolia Environnement S.A.
1,758,785
4,076
Vinci S.A.
452,568
 
28,667,471
Germany — 9.0%
15,184
Aurubis AG
1,125,977
21,336
Bayerische Motoren Werke AG
2,174,091
88,749
Commerzbank AG
1,012,425
24,989
Continental AG
1,763,774

First Trust Developed Markets ex-US AlphaDEX® Fund (FDT)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Germany (Continued)
41,518
Daimler Truck Holding AG
$1,440,631
209,810
Deutsche Lufthansa AG (b)
1,664,993
19,994
DHL Group
814,578
187,195
E.ON SE
2,216,614
17,317
Fresenius SE & Co. KGaA
539,365
11,468
FUCHS SE (Preference Shares)
446,426
31,996
Heidelberg Materials AG
2,487,018
38,892
Hensoldt AG
1,148,853
28,007
HOCHTIEF AG
2,835,196
26,054
HUGO BOSS AG
1,650,532
34,281
Infineon Technologies AG
1,136,418
40,161
Jungheinrich AG (Preference
Shares)
1,205,021
109,858
K+S AG
1,995,412
22,758
LANXESS AG
578,665
18,252
Mercedes-Benz Group AG
1,271,475
1,869
MTU Aero Engines AG
339,378
40,679
Porsche Automobil Holding SE
(Preference Shares)
2,006,317
4,720
Rheinmetall AG
1,217,115
184,121
Schaeffler AG (Preference
Shares)
1,061,881
2,887
Siemens AG
414,072
10,711
Sixt SE
994,265
4,346
SMA Solar Technology AG (b)
282,351
260,285
thyssenkrupp AG
1,988,496
10,278
Volkswagen AG (Preference
Shares)
1,183,787
8,651
Wacker Chemie AG
1,240,692
 
38,235,818
Greece — 1.6%
1,415,043
Eurobank Ergasias Services and
Holdings S.A. (b)
2,182,743
82,160
Mytilineos S.A.
3,029,805
288,951
National Bank of Greece
S.A. (b)
1,631,335
 
6,843,883
Hong Kong — 0.2%
145,396
Link REIT
712,967
Ireland — 1.2%
9,261
CRH PLC
506,855
7,757
Flutter Entertainment PLC (b)
1,267,280
64,449
Glanbia PLC
1,063,645
19,691
Ryanair Holdings PLC, ADR (b)
1,914,162
12,919
Smurfit Kappa Group PLC
430,318
 
5,182,260
Israel — 0.4%
279,175
ICL Group Ltd.
1,542,149
Shares
Description
Value
 
Italy — 4.2%
1,171,497
A2A S.p.A.
$2,088,221
159,454
Brembo S.p.A.
1,982,533
14,115
Brunello Cucinelli S.p.A.
1,075,208
77,028
Buzzi S.p.A.
2,110,869
153,019
Enel S.p.A.
941,556
166,784
Eni S.p.A.
2,690,127
25,012
Interpump Group S.p.A.
1,150,047
119,372
Leonardo S.p.A.
1,723,975
6,780
Moncler S.p.A.
394,822
44,491
Prysmian S.p.A.
1,794,504
74,177
UniCredit S.p.A.
1,782,570
 
17,734,432
Japan — 22.2%
81,600
Advantest Corp.
2,282,987
17,100
Aisin Corp.
646,514
66,200
Asics Corp.
2,313,722
10,600
BayCurrent Consulting, Inc.
354,515
61,700
Brother Industries Ltd.
994,409
16,800
Dai Nippon Printing Co., Ltd.
437,313
400,900
ENEOS Holdings, Inc.
1,582,514
8,800
Goldwin, Inc.
597,109
20,200
Hitachi Construction Machinery
Co., Ltd.
614,489
107,100
Honda Motor Co., Ltd.
1,205,448
107,100
Idemitsu Kosan Co., Ltd.
2,463,931
86,800
Iida Group Holdings Co., Ltd.
1,444,246
223,300
Inpex Corp.
3,371,017
78,000
Isuzu Motors Ltd.
981,524
14,100
ITOCHU Corp.
510,068
147,800
JFE Holdings, Inc.
2,166,955
39,800
Kajima Corp.
648,108
41,900
Kawasaki Heavy Industries Ltd.
1,014,976
102,700
Kawasaki Kisen Kaisha Ltd.
3,507,634
19,300
Komatsu Ltd.
522,149
22,200
Lawson, Inc.
1,020,867
173,000
Marubeni Corp.
2,699,652
254,200
Mazda Motor Corp.
2,885,776
39,200
Mitsubishi Corp.
1,869,764
92,000
Mitsubishi HC Capital, Inc.
613,169
477,700
Mitsubishi Motors Corp.
2,082,266
44,600
Mitsui & Co., Ltd.
1,618,481
36,900
Mitsui Chemicals, Inc.
957,316
92,900
Mitsui OSK Lines Ltd.
2,554,999
24,400
NEC Corp.
1,348,825
141,900
NGK Insulators Ltd.
1,881,998
23,400
NIPPON EXPRESS
HOLDINGS, Inc.
1,221,829
50,200
Nippon Paint Holdings Co., Ltd.
337,936
99,500
Nippon Steel Corp.
2,333,696
100,700
Nippon Yusen KK
2,618,577
125,200
Nissan Motor Co., Ltd.
553,196

First Trust Developed Markets ex-US AlphaDEX® Fund (FDT)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Japan (Continued)
90,800
Niterra Co., Ltd.
$2,056,124
14,200
Nitto Denko Corp.
931,970
237,800
Oji Holdings Corp.
1,000,911
57,000
Osaka Gas Co., Ltd.
939,066
161,700
Renesas Electronics Corp. (b)
2,473,002
22,800
Rohm Co., Ltd.
429,789
21,000
Sanrio Co., Ltd.
997,725
49,400
Sega Sammy Holdings, Inc.
912,036
99,000
Seiko Epson Corp.
1,556,481
42,600
Shin-Etsu Chemical Co., Ltd.
1,238,034
30,000
Shinko Electric Industries Co.,
Ltd.
1,168,964
9,400
Shionogi & Co., Ltd.
420,559
90,000
Sojitz Corp.
1,974,170
88,900
Subaru Corp.
1,728,743
62,100
SUMCO Corp.
809,910
278,700
Sumitomo Chemical Co., Ltd.
759,040
106,200
Sumitomo Corp.
2,120,589
37,100
Sumitomo Electric Industries
Ltd.
447,241
94,100
Sumitomo Forestry Co., Ltd.
2,396,578
60,700
Sumitomo Metal Mining Co.,
Ltd.
1,786,799
11,000
Sumitomo Mitsui Financial
Group, Inc.
540,799
25,200
TDK Corp.
934,545
124,500
Tokyo Gas Co., Ltd.
2,825,077
46,100
TOPPAN Holdings, Inc.
1,102,834
139,080
Tosoh Corp.
1,785,034
43,300
Toyota Tsusho Corp.
2,548,337
71,800
Yamaha Motor Co., Ltd.
1,888,690
110,200
Yokohama Rubber (The) Co.,
Ltd.
2,294,850
 
94,325,872
Jersey — 0.8%
325,703
Glencore PLC
1,867,348
63,624
Wizz Air
Holdings PLC (b) (c) (d)
1,490,460
 
3,357,808
Luxembourg — 1.6%
77,232
ArcelorMittal S.A.
1,941,313
51,188
InPost S.A. (b)
595,304
605,741
Samsonite International
S.A. (b) (c) (d)
2,080,773
131,460
Tenaris S.A.
2,082,707
 
6,700,097
Netherlands — 1.9%
58,897
ABN AMRO Bank N.V. (c) (d)
836,893
2,308
ASM International N.V.
969,953
15,273
Heineken Holding N.V.
1,152,923
Shares
Description
Value
 
Netherlands (Continued)
27,345
Koninklijke Ahold Delhaize
N.V.
$824,528
13,763
OCI N.V.
383,999
28,091
Signify N.V. (c) (d)
757,627
26,392
STMicroelectronics N.V.
1,143,602
87,623
Technip Energies N.V.
2,183,511
 
8,253,036
Norway — 2.0%
36,449
Aker ASA, Class A
2,247,256
38,215
Aker BP ASA
1,057,494
66,965
Equinor ASA
2,198,329
188,894
Norsk Hydro ASA
1,186,697
53,958
Yara International ASA
2,044,488
 
8,734,264
Portugal — 0.1%
41,157
Galp Energia SGPS S.A.
610,926
Singapore — 1.2%
256,500
City Developments Ltd.
1,240,282
1,425,200
Frasers Logistics & Commercial
Trust (d)
1,115,555
1,110,000
Genting Singapore Ltd.
686,137
573,100
Sembcorp Industries Ltd.
2,133,928
 
5,175,902
South Korea — 11.3%
1,870
CJ CheilJedang Corp.
425,441
15,822
CosmoAM&T Co., Ltd. (b)
1,751,747
13,572
Ecopro BM Co., Ltd.
2,544,624
6,113
Ecopro Co., Ltd.
4,081,676
14,953
Hana Financial Group, Inc.
470,398
24,554
Hanwha Aerospace Co., Ltd.
1,903,326
149,607
HMM Co., Ltd.
1,802,734
19,205
Hyundai Glovis Co., Ltd.
2,624,427
5,649
Hyundai Mobis Co., Ltd.
1,006,806
6,604
Hyundai Motor Co.
935,249
52,645
Hyundai Steel Co.
1,484,469
60,298
Industrial Bank of Korea
500,919
30,076
Kia Corp.
1,814,278
104,994
Korean Air Lines Co., Ltd.
1,692,322
62,021
KT Corp.
1,523,637
9,700
L&F Co., Ltd.
1,246,465
2,571
LG Chem Ltd.
945,977
5,289
LG Electronics, Inc.
395,480
9,014
LG Innotek Co., Ltd.
1,633,261
168,671
LG Uplus Corp.
1,294,969
3,189
Lotte Chemical Corp.
324,005
8,938
POSCO Future M Co., Ltd.
2,381,215
8,274
POSCO Holdings, Inc.
3,280,414
7,983
Samsung Electro-Mechanics Co.,
Ltd.
812,853
38,047
Samsung Electronics Co., Ltd.
1,928,572

First Trust Developed Markets ex-US AlphaDEX® Fund (FDT)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
South Korea (Continued)
96,052
Samsung Engineering Co.,
Ltd. (b)
$2,153,233
2,478
Samsung SDI Co., Ltd.
940,222
15,757
Samsung SDS Co., Ltd.
1,578,736
17,228
Shinhan Financial Group Co.,
Ltd.
454,511
6,799
SK Innovation Co., Ltd. (e)
749,734
12,600
SK Telecom Co., Ltd.
485,549
3,528
SK, Inc.
382,239
38,018
S-Oil Corp.
2,231,381
53,376
Woori Financial Group, Inc.
484,949
 
48,265,818
Spain — 3.6%
58,668
ACS Actividades de
Construccion y Servicios S.A.
2,113,252
262,082
Banco Bilbao Vizcaya
Argentaria S.A.
2,136,335
870,801
Banco de Sabadell S.A.
1,013,180
628,315
Banco Santander S.A.
2,403,719
64,572
Endesa S.A.
1,315,880
41,791
Industria de Diseno Textil S.A.
1,559,237
1,252,798
International Consolidated
Airlines Group S.A. (b)
2,262,251
121,404
Repsol S.A.
1,998,478
108,368
Telefonica S.A.
443,165
 
15,245,497
Sweden — 3.1%
13,113
Alfa Laval AB
451,040
53,398
Beijer Ref AB
564,500
24,554
Boliden AB
706,693
32,727
Essity AB, Class B
706,628
10,485
Evolution AB (c) (d)
1,061,787
342,284
Fastighets AB Balder,
Class B (b)
1,544,508
65,623
H & M Hennes & Mauritz AB,
Class B
933,752
113,239
Hexpol AB
1,006,921
15,376
Saab AB, Class B
783,609
30,599
Skanska AB, Class B
504,123
95,094
SKF AB, Class B
1,585,400
328,087
SSAB AB, Class B
1,804,763
68,049
Volvo AB, Class B
1,405,133
 
13,058,857
Switzerland — 1.1%
5,993
BKW AG
1,057,376
2,938
Cie Financiere Richemont S.A.,
Class A
359,486
17,102
Coca-Cola HBC AG
469,282
10,532
Dufry AG (b)
401,674
6,020
Georg Fischer AG
339,688
Shares
Description
Value
 
Switzerland (Continued)
14,509
Holcim AG
$931,708
3,133
Kuehne + Nagel International
AG
893,334
3,619
SFS Group AG
396,159
 
4,848,707
United Kingdom — 8.6%
112,262
3i Group PLC
2,839,423
78,006
Associated British Foods PLC
1,968,233
162,190
Barratt Developments PLC
872,889
222,172
BP PLC
1,440,486
292,658
British Land (The) Co., PLC
1,131,568
518,928
BT Group PLC
738,884
14,621
Burberry Group PLC
340,461
1,783,561
Centrica PLC
3,361,042
120,282
DS Smith PLC
421,339
364,871
easyJet PLC (b)
1,902,262
162,473
IG Group Holdings PLC
1,275,639
456,872
ITV PLC
393,659
407,217
J Sainsbury PLC
1,256,033
1,064,114
JD Sports Fashion PLC
1,943,605
289,652
Kingfisher PLC
789,157
906,100
Marks & Spencer Group PLC (b)
2,615,706
99,282
Melrose Industries PLC
568,364
147,552
Mondi PLC
2,470,902
90,358
Persimmon PLC
1,187,906
1,269,266
Rolls-Royce Holdings PLC (b)
3,420,947
81,925
Shell PLC
2,604,887
1,272,126
Taylor Wimpey PLC
1,820,649
847,255
Vodafone Group PLC
794,121
12,666
Whitbread PLC
535,322
 
36,693,484
United States — 0.1%
5,016
Autoliv, Inc., SDR
486,424
Total Common Stocks
423,395,543
(Cost $403,630,545)
RIGHTS (a) — 0.0%
Italy — 0.0%
159,454
Brembo S.p.A., expiring
10/10/23 (b) (f) (g)
0
South Korea — 0.0%
828
CosmoAM&T Co., Ltd.,
expiring 11/13/23 (b) (f) (g)
16,322
Total Rights
16,322
(Cost $0)
Total Investments — 99.5%
423,411,865
(Cost $403,630,545)
Net Other Assets and
Liabilities — 0.5%
2,149,165
Net Assets — 100.0%
$425,561,030

First Trust Developed Markets ex-US AlphaDEX® Fund (FDT)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
Non-income producing security which makes payment-in-
kind (“PIK”) distributions. For the fiscal year-to-
date period (January 1, 2023 to September 30, 2023), the
Fund received 271 PIK shares of SK Innovation Co., Ltd.
(f)
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.
(g)
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 September 30, 2023, securities
noted as such are valued at $16,322 or 0.0% of net assets.
Abbreviations throughout the Portfolio of Investments:
ADR
American Depositary Receipt
SDR
Swedish Depositary Receipt
Sector Allocation
% of Total
Long-Term
Investments
Industrials
27.2%
Materials
17.2
Consumer Discretionary
16.1
Energy
13.5
Information Technology
7.0
Financials
6.6
Utilities
4.8
Consumer Staples
3.7
Communication Services
2.1
Real Estate
1.6
Health Care
0.2
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
Euro
31.7%
Japanese Yen
22.3
South Korean Won
11.4
British Pound Sterling
10.5
Canadian Dollar
9.2
Australian Dollar
3.6
Swedish Krona
3.2
Norwegian Krone
2.1
Hong Kong Dollar
1.8
Singapore Dollar
1.2
Swiss Franc
1.0
Danish Krone
1.0
United States Dollar
0.6
Israeli Shekel
0.4
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks*
$423,395,543
$423,395,543
$
$
Rights:
Italy
—**
—**
South Korea
16,322
16,322
Total
Investments
$423,411,865
$423,395,543
$16,322
$
*
See Portfolio of Investments for country breakout.
**
Investment is valued at $0.

First Trust Emerging Markets AlphaDEX® Fund (FEM)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.4%
Bermuda — 1.3%
2,307,192
Kunlun Energy Co., Ltd.
$1,988,717
265,182
Orient Overseas International
Ltd.
3,538,718
 
5,527,435
Brazil — 7.9%
350,971
Banco do Brasil S.A.
3,294,270
399,956
Cia Energetica de Minas Gerais
(Preference Shares)
987,447
904,605
Gerdau S.A. (Preference Shares)
4,342,565
1,676,951
Itausa S.A. (Preference Shares)
3,019,249
1,025,321
JBS S.A.
3,681,858
252,930
Klabin S.A.
1,198,091
975,585
Petroleo Brasileiro S.A.
(Preference Shares)
6,723,153
439,951
Suzano S.A.
4,750,881
236,704
Telefonica Brasil S.A.
2,033,378
170,961
Vale S.A.
2,298,504
 
32,329,396
Cayman Islands — 4.4%
1,375,703
C&D International Investment
Group Ltd.
3,348,368
2,826,292
China Hongqiao Group Ltd.
2,768,203
1,477,715
China Overseas Property
Holdings Ltd.
1,668,125
1,595,561
China State Construction
International Holdings Ltd.
1,678,905
17,448,377
GCL Technology Holdings Ltd.
3,253,070
549,917
Kingsoft Corp., Ltd.
1,994,348
319,814
Longfor Group Holdings
Ltd. (b) (c)
575,024
1,399,688
Yadea Group Holdings
Ltd. (b) (c)
2,598,850
 
17,884,893
Chile — 4.4%
1,905,690
Cencosud S.A.
3,613,445
45,132,837
Cia Sud Americana de Vapores
S.A.
2,707,005
2,148,328
Empresas CMPC S.A.
3,955,302
381,529
Empresas Copec S.A.
2,704,814
82,271,666
Enel Chile S.A.
4,999,347
 
17,979,913
China — 21.6%
3,559,468
Aluminum Corp. of China Ltd.,
Class H
1,990,879
1,041,902
Anhui Conch Cement Co., Ltd.,
Class H
2,774,077
1,719,270
AviChina Industry &
Technology Co., Ltd., Class H
816,719
61,657
BYD Co., Ltd., Class H
1,905,387
Shares
Description
Value
 
China (Continued)
4,762,775
China Coal Energy Co., Ltd.,
Class H
$3,734,341
1,391,458
China Construction Bank Corp.,
Class H
785,377
14,456,886
China Energy Engineering
Corp., Ltd., Class H
1,661,509
2,976,206
China Everbright Bank Co., Ltd.,
Class H
893,134
3,299,957
China National Building
Material Co., Ltd., Class H
1,731,951
679,609
China Pacific Insurance Group
Co., Ltd., Class H
1,700,986
7,633,963
China Petroleum & Chemical
Corp., Class H
4,172,337
2,958,301
China Railway Group Ltd.,
Class H
1,526,192
2,451,179
China Railway Signal &
Communication Corp., Ltd.,
Class H (b) (c)
782,529
22,371,249
China Tower Corp., Ltd.,
Class H (b) (c)
2,142,580
2,476,406
Chongqing Rural Commercial
Bank Co., Ltd., Class H
913,914
4,473,106
CMOC Group Ltd., Class H
2,873,179
873,638
COSCO SHIPPING Energy
Transportation Co., Ltd.,
Class H
954,972
4,011,072
COSCO SHIPPING Holdings
Co., Ltd., Class H
4,113,027
7,699,407
Dongfeng Motor Group Co.,
Ltd., Class H
3,038,095
2,861,616
Guangzhou Automobile Group
Co., Ltd., Class H
1,414,190
291,995
Guangzhou Baiyunshan
Pharmaceutical Holdings Co.,
Ltd., Class H
840,829
2,607,821
Hisense Home Appliances
Group Co., Ltd., Class H
6,676,944
5,157,279
Huaneng Power International,
Inc., Class H (d)
2,502,590
3,071,544
Inner Mongolia Yitai Coal Co.,
Ltd., Class B (d) (e)
4,297,090
2,130,148
Jiangxi Copper Co., Ltd.,
Class H
3,340,363
13,958,151
Metallurgical Corp. of China
Ltd., Class H
2,941,016
7,616,919
PetroChina Co., Ltd., Class H
5,738,745
1,768,793
PICC Property & Casualty Co.,
Ltd., Class H
2,272,273
444,438
Shandong Gold Mining Co.,
Ltd., Class H (b) (c)
841,095
5,171,009
Sinopec Shanghai Petrochemical
Co., Ltd., Class H (d)
732,966

First Trust Emerging Markets AlphaDEX® Fund (FEM)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
China (Continued)
1,193,047
Sinopharm Group Co., Ltd.,
Class H
$3,458,350
8,746,050
Sinotrans Ltd., Class H
3,194,211
562,655
Weichai Power Co., Ltd.,
Class H
765,923
1,753,359
Xinte Energy Co., Ltd.,
Class H (d)
3,461,512
804,745
Yankuang Energy Group Co.,
Ltd., Class H
1,520,917
2,159,780
Zijin Mining Group Co., Ltd.,
Class H
3,304,090
923,940
ZTE Corp., Class H
2,790,361
 
88,604,650
Colombia — 0.2%
144,097
Bancolombia S.A. (Preference
Shares)
956,397
Czech Republic — 0.6%
55,662
CEZ AS
2,364,176
Egypt — 1.0%
2,172,008
Commercial International Bank
Egypt SAE (e)
4,217,491
Hong Kong — 5.1%
752,266
Beijing Enterprises Holdings
Ltd.
2,593,706
580,736
BYD Electronic International
Co., Ltd.
2,647,479
1,764,864
China Merchants Port Holdings
Co., Ltd.
2,197,361
2,270,512
China Power International
Development Ltd.
826,331
1,138,732
China Resources Pharmaceutical
Group Ltd. (b) (c)
756,154
847,516
China Resources Power
Holdings Co., Ltd.
1,616,903
815,416
Hua Hong Semiconductor
Ltd. (b) (c) (d)
2,065,887
1,667,757
Lenovo Group Ltd.
1,718,668
580,736
Sinotruk Hong Kong Ltd.
1,118,319
8,995,451
Sun Art Retail Group Ltd.
1,906,850
3,028,546
Yuexiu Property Co., Ltd.
3,492,267
 
20,939,925
Hungary — 2.2%
657,819
MOL Hungarian Oil & Gas PLC
4,990,159
172,518
Richter Gedeon Nyrt
4,175,778
 
9,165,937
India — 2.7%
2,115,923
GAIL India Ltd.
3,169,760
3,587,092
Steel Authority of India Ltd.
4,053,992
Shares
Description
Value
 
India (Continued)
2,129,085
Tata Steel Ltd.
$3,304,852
270,225
Vedanta Ltd.
724,201
 
11,252,805
Indonesia — 2.1%
23,330,276
Adaro Energy Indonesia Tbk PT
4,302,251
2,255,260
Astra International Tbk PT
908,379
1,860,008
United Tractors Tbk PT
3,399,885
 
8,610,515
Malaysia — 0.2%
563,200
Petronas Chemicals Group Bhd
862,448
Mexico — 8.6%
3,295,064
Cemex S.A.B. de C.V.,
Series CPO (d)
2,149,756
450,331
Coca-Cola Femsa S.A.B. de
C.V.
3,534,430
143,915
El Puerto de Liverpool S.A.B. de
C.V., Series C1
755,518
2,589,446
Fibra Uno Administracion S.A.
de C.V.
4,316,362
284,530
Fomento Economico Mexicano
S.A.B. de C.V., Series UBD
3,107,422
122,586
Gruma S.A.B. de C.V., Class B
2,099,525
242,869
Grupo Aeroportuario del Centro
Norte S.A.B. de C.V.
2,635,848
92,947
Grupo Aeroportuario del
Pacifico S.A.B. de C.V.,
Class B
1,527,686
59,120
Grupo Aeroportuario del Sureste
S.A.B. de C.V., Class B
1,447,036
539,063
Grupo Bimbo S.A.B. de C.V.,
Series A
2,598,885
545,805
Grupo Carso S.A.B. de C.V.,
Series A1
3,998,133
787,154
Grupo Comercial Chedraui S.A.
de C.V.
4,621,975
107,268
Grupo Financiero Banorte
S.A.B. de C.V., Class O
899,322
429,244
Kimberly-Clark de Mexico
S.A.B. de C.V., Class A
854,670
249,871
Prologis Property Mexico S.A.
de C.V.
859,548
 
35,406,116
Philippines — 0.2%
381,790
BDO Unibank, Inc.
957,579
Poland — 3.0%
19,881
Dino Polska S.A. (b) (c) (d)
1,615,546
159,005
KGHM Polska Miedz S.A.
4,074,625
333,763
ORLEN S.A.
4,484,655
26,646
Santander Bank Polska S.A (d)
2,195,772
 
12,370,598

First Trust Emerging Markets AlphaDEX® Fund (FEM)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Russia — 0.0%
76,383,797
Inter RAO UES PJSC (e) (f) (g)
$0
11,679
Magnit PJSC (e) (f) (g)
0
4,142,443
Magnitogorsk Iron & Steel
Works PJSC (d) (e) (f) (g)
0
262,800,255
RusHydro PJSC (e) (f) (g)
0
403,137
Tatneft PJSC (e) (f) (g)
0
 
0
South Africa — 6.0%
16,783
Anglo American Platinum Ltd.
625,768
200,893
Bid Corp., Ltd.
4,480,204
189,541
Bidvest Group (The) Ltd.
2,730,732
257,483
Exxaro Resources Ltd.
2,344,222
390,922
Impala Platinum Holdings Ltd.
2,041,146
14,889
Naspers Ltd., Class N
2,379,212
1,857,446
Pepkor Holdings Ltd. (b) (c)
1,692,266
357,313
Remgro Ltd.
2,802,455
266,853
Sasol Ltd.
3,678,826
1,311,317
Sibanye Stillwater Ltd.
2,024,417
 
24,799,248
Taiwan — 12.5%
172,266
Accton Technology Corp.
2,630,911
732,705
ASE Technology Holding Co.,
Ltd.
2,485,438
866,764
Evergreen Marine Corp. Taiwan
Ltd.
3,114,717
101,296
Global Unichip Corp.
4,283,361
3,439,928
Inventec Corp.
5,221,619
190,809
Micro-Star International Co.,
Ltd.
969,399
100,412
momo.com, Inc.
1,561,526
413,179
Nanya Technology Corp.
839,657
2,490,310
Powerchip Semiconductor
Manufacturing Corp.
2,048,225
616,755
Quanta Computer, Inc.
4,575,915
1,038,806
United Microelectronics Corp.
1,454,563
2,005,578
Wan Hai Lines Ltd.
3,000,865
3,282,727
Wistron Corp.
10,321,922
122,117
Wiwynn Corp.
5,655,579
2,136,581
Yang Ming Marine Transport
Corp.
3,008,244
 
51,171,941
Thailand — 2.0%
1,455,600
Charoen Pokphand Foods PCL
827,489
1,080,900
Delta Electronics Thailand PCL
2,456,422
1,788,900
Indorama Ventures PCL
1,277,347
410,100
PTT Exploration & Production
PCL
1,925,907
1,959,300
PTT PCL
1,802,583
 
8,289,748
Shares
Description
Value
 
Turkey — 13.1%
738,991
Arcelik A.S.
$4,393,221
582,446
BIM Birlesik Magazalar A.S.
5,835,400
591,193
Enka Insaat ve Sanayi A.S.
750,783
1,467,962
Eregli Demir ve Celik
Fabrikalari T.A.S. (d)
2,383,561
148,076
Ford Otomotiv Sanayi A.S.
4,563,496
1,751,461
Haci Omer Sabanci Holding A.S.
3,813,565
905,723
KOC Holding A.S.
4,845,982
463,898
Tofas Turk Otomobil Fabrikasi
A.S.
4,999,612
584,707
Turk Hava Yollari AO (d)
5,171,379
1,083,299
Turkcell Iletisim Hizmetleri
A.S. (d)
2,105,871
1,143,686
Turkiye Petrol Rafinerileri A.S.
6,632,240
1,637,235
Turkiye Sise ve Cam Fabrikalari
A.S.
3,263,304
7,240,103
Yapi ve Kredi Bankasi A.S.
4,874,530
 
53,632,944
United Kingdom — 0.3%
75,765
Anglogold Ashanti PLC
1,219,363
Total Investments — 99.4%
408,543,518
(Cost $418,903,077)
Net Other Assets and
Liabilities — 0.6%
2,465,715
Net Assets — 100.0%
$411,009,233
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(c)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(d)
Non-income producing security.
(e)
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.

First Trust Emerging Markets AlphaDEX® Fund (FEM)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
(f)
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 September 30, 2023, securities
noted as such are valued at $0 or 0.0% of net assets.
(g)
This security’s value was determined using significant
unobservable inputs (see Valuation Inputs in the Additional
Information section).
Sector Allocation
% of Total
Long-Term
Investments
Industrials
16.2%
Materials
16.0
Energy
14.6
Information Technology
13.8
Consumer Staples
9.5
Consumer Discretionary
8.8
Financials
8.2
Utilities
5.1
Real Estate
3.5
Health Care
2.3
Communication Services
2.0
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
Hong Kong Dollar
31.5%
Turkish Lira
13.1
New Taiwan Dollar
12.5
Mexican Peso
8.7
Brazilian Real
7.9
South African Rand
6.4
Chilean Peso
4.4
Polish Zloty
3.0
Indian Rupee
2.8
Hungarian Forint
2.3
Indonesia Rupiah
2.1
Thai Baht
2.0
United States Dollar
1.1
Egypt Pound
1.0
Czech Republic Koruna
0.6
Philippines Peso
0.2
Colombia Peso
0.2
Malaysia Ringgit
0.2
Russian Ruble
0.0
Total
100.0%
Investments are valued at $0.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks:
Russia
$—**
$
$
$—**
Thailand
8,289,748
8,289,748
Other Country
Categories*
400,253,770
400,253,770
Total
Investments
$408,543,518
$400,253,770
$8,289,748
$—**
*
See Portfolio of Investments for country 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.

First Trust Germany AlphaDEX® Fund (FGM)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 100.0%
Aerospace & Defense — 0.7%
703
MTU Aero Engines AG (EUR)
$127,653
Air Freight & Logistics —
2.3%
11,187
DHL Group (EUR)
455,771
Automobile Components —
3.4%
118,128
Schaeffler AG (Preference
Shares) (EUR)
681,280
Automobiles — 15.4%
7,408
Bayerische Motoren Werke AG
(EUR)
754,859
11,315
Mercedes-Benz Group AG
(EUR)
788,228
15,111
Porsche Automobil Holding SE
(Preference Shares) (EUR)
745,285
6,780
Volkswagen AG (Preference
Shares) (EUR)
780,899
 
3,069,271
Banks — 2.8%
49,298
Commerzbank AG (EUR)
562,378
Capital Markets — 1.9%
34,683
Deutsche Bank AG (EUR)
383,187
Chemicals — 10.3%
10,511
Covestro AG (EUR) (b) (c) (d)
567,417
19,139
Evonik Industries AG (EUR)
350,566
4,605
FUCHS SE (Preference Shares)
(EUR)
179,263
6,629
Wacker Chemie AG (EUR)
950,705
 
2,047,951
Construction & Engineering
— 4.3%
8,420
HOCHTIEF AG (EUR)
852,371
Construction Materials —
4.3%
11,084
Heidelberg Materials AG (EUR)
861,549
Diversified Telecommunication
Services — 5.3%
33,382
Deutsche Telekom AG (EUR)
701,204
194,170
Telefonica Deutschland Holding
AG (EUR)
347,960
 
1,049,164
Ground Transportation —
0.7%
1,520
Sixt SE (EUR)
141,096
Shares
Description
Value
 
Health Care Providers &
Services — 3.9%
3,811
Fresenius Medical Care AG &
Co. KGaA (EUR)
$164,552
19,713
Fresenius SE & Co. KGaA
(EUR)
613,992
 
778,544
Hotels, Restaurants & Leisure
— 0.6%
4,128
Delivery Hero SE
(EUR) (b) (c) (d)
118,579
Industrial Conglomerates —
0.8%
1,093
Siemens AG (EUR)
156,765
Insurance — 7.0%
970
Muenchener
Rueckversicherungs-
Gesellschaft AG in Muenchen
(EUR)
378,524
15,862
Talanx AG (EUR)
1,006,206
 
1,384,730
Life Sciences Tools & Services
— 3.4%
6,468
Gerresheimer AG (EUR)
680,068
Machinery — 6.6%
15,155
Daimler Truck Holding AG
(EUR)
525,863
9,946
Jungheinrich AG (Preference
Shares) (EUR)
298,427
4,525
KION Group AG (EUR)
174,092
4,767
Knorr-Bremse AG (EUR)
303,302
 
1,301,684
Metals & Mining — 6.0%
6,371
Aurubis AG (EUR)
472,445
93,029
thyssenkrupp AG (EUR)
710,713
 
1,183,158
Multi-Utilities — 3.4%
57,092
E.ON SE (EUR)
676,038
Passenger Airlines — 2.8%
71,134
Deutsche Lufthansa AG
(EUR) (c)
564,499
Pharmaceuticals — 1.6%
6,583
Bayer AG (EUR)
316,326
Real Estate Management &
Development — 1.1%
3,169
LEG Immobilien SE (EUR) (c)
218,917

First Trust Germany AlphaDEX® Fund (FGM)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Semiconductors &
Semiconductor Equipment
— 3.9%
8,829
Infineon Technologies AG
(EUR)
$292,682
7,453
SMA Solar Technology AG
(EUR) (c)
484,207
 
776,889
Textiles, Apparel & Luxury
Goods — 3.0%
9,321
HUGO BOSS AG (EUR)
590,489
Trading Companies &
Distributors — 1.8%
4,672
Brenntag SE (EUR)
362,952
Transportation Infrastructure
— 2.7%
10,241
Fraport AG Frankfurt Airport
Services Worldwide (EUR) (c)
543,963
Total Investments — 100.0%
19,885,272
(Cost $21,976,388)
Net Other Assets and
Liabilities — 0.0%
2,977
Net Assets — 100.0%
$19,888,249
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(c)
Non-income producing security.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
Abbreviations throughout the Portfolio of Investments:
EUR
Euro
Country Allocation
% of Net
Assets
Germany
100.0%
Total Investments
100.0
Net Other Assets and Liabilities
0.0
Total
100.0%
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Amount is less than 0.1%.
Currency Exposure Diversification
% of Total
Investments
Euro
100.0%
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$19,885,272
$19,885,272
$
$
*
See Portfolio of Investments for industry breakout.

First Trust United Kingdom AlphaDEX® Fund (FKU)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.8%
Aerospace & Defense — 5.7%
8,155
BAE Systems PLC (GBP)
$99,281
75,030
Melrose Industries PLC (GBP)
429,528
251,441
Rolls-Royce Holdings PLC
(GBP) (b)
677,688
 
1,206,497
Banks — 7.2%
148,573
Barclays PLC (GBP)
288,119
36,654
HSBC Holdings PLC (GBP)
288,411
522,782
Lloyds Banking Group PLC
(GBP)
283,014
94,186
NatWest Group PLC (GBP)
270,859
44,486
Standard Chartered PLC (GBP)
411,425
 
1,541,828
Beverages — 1.7%
12,957
Coca-Cola HBC AG (GBP)
355,543
Broadline Retail — 1.8%
54,550
B&M European Value Retail
S.A. (GBP)
390,289
Capital Markets — 3.9%
19,492
3i Group PLC (GBP)
493,008
34,647
abrdn PLC (GBP)
65,840
9,269
Hargreaves Lansdown PLC
(GBP)
87,442
904
London Stock Exchange
Group PLC (GBP)
90,819
17,288
Schroders PLC (GBP)
85,892
 
823,001
Chemicals — 1.6%
2,688
Croda International PLC (GBP)
161,195
8,660
Johnson Matthey PLC (GBP)
172,016
 
333,211
Commercial Services &
Supplies — 0.4%
12,293
Rentokil Initial PLC (GBP)
91,523
Consumer Staples Distribution
& Retail — 4.4%
84,312
J Sainsbury PLC (GBP)
260,054
197,095
Marks & Spencer Group PLC
(GBP) (b)
568,969
30,435
Tesco PLC (GBP)
98,108
 
927,131
Containers & Packaging —
3.6%
111,788
DS Smith PLC (GBP)
391,585
11,562
Smurfit Kappa Group PLC
(GBP)
385,118
 
776,703
Distributors — 0.4%
9,723
Inchcape PLC (GBP)
89,982
Shares
Description
Value
 
Diversified Telecommunication
Services — 1.7%
248,337
BT Group PLC (GBP)
$353,598
Electric Utilities — 1.1%
12,319
SSE PLC (GBP)
241,991
Electronic Equipment,
Instruments & Components
— 1.6%
6,640
Halma PLC (GBP)
157,048
4,206
Spectris PLC (GBP)
174,172
 
331,220
Financial Services — 1.8%
46,233
Wise PLC, Class A (GBP) (b)
386,742
Food Products — 2.2%
15,261
Associated British Foods PLC
(GBP)
385,063
10,413
Tate & Lyle PLC (GBP)
87,092
 
472,155
Health Care Equipment &
Supplies — 0.3%
5,962
Smith & Nephew PLC (GBP)
74,416
Hotels, Restaurants & Leisure
— 6.9%
29,204
Carnival PLC (GBP) (b)
355,465
13,798
Compass Group PLC (GBP)
336,701
1,923
Flutter Entertainment PLC
(GBP) (b)
314,165
11,217
Whitbread PLC (GBP)
474,081
 
1,480,412
Household Durables — 8.0%
73,480
Barratt Developments PLC
(GBP)
395,461
5,809
Berkeley Group Holdings PLC
(GBP)
291,088
37,036
Persimmon PLC (GBP)
486,900
369,636
Taylor Wimpey PLC (GBP)
529,018
 
1,702,467
Industrial Conglomerates —
1.8%
3,438
DCC PLC (GBP)
193,335
9,197
Smiths Group PLC (GBP)
181,730
 
375,065
Insurance — 0.8%
66,520
Legal & General Group PLC
(GBP)
180,584
Interactive Media & Services
— 0.4%
12,385
Auto Trader Group PLC
(GBP) (c) (d)
93,326

First Trust United Kingdom AlphaDEX® Fund (FKU)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Leisure Products — 1.3%
2,077
Games Workshop Group PLC
(GBP)
$267,861
Machinery — 2.2%
13,829
IMI PLC (GBP)
264,566
8,610
Weir Group (The) PLC (GBP)
199,755
 
464,321
Media — 0.9%
20,826
Informa PLC (GBP)
190,676
Metals & Mining — 7.1%
13,607
Anglo American PLC (GBP)
376,118
10,349
Antofagasta PLC (GBP)
180,438
153,120
Evraz PLC (GBP) (b) (e) (f) (g)
0
24,779
Fresnillo PLC (GBP)
166,645
86,687
Glencore PLC (GBP)
497,001
4,571
Rio Tinto PLC (GBP)
288,560
 
1,508,762
Multi-Utilities — 4.4%
306,415
Centrica PLC (GBP)
577,425
29,201
National Grid PLC (GBP)
349,158
 
926,583
Oil, Gas & Consumable Fuels
— 4.9%
82,863
BP PLC (GBP)
537,255
16,214
Shell PLC (GBP)
515,540
 
1,052,795
Paper & Forest Products —
2.5%
31,677
Mondi PLC (GBP)
530,462
Passenger Airlines — 3.5%
62,959
easyJet PLC (GBP) (b)
328,238
234,590
International Consolidated
Airlines Group S.A. (GBP) (b)
423,613
 
751,851
Personal Care Products —
0.4%
1,845
Unilever PLC (GBP)
91,440
Pharmaceuticals — 2.4%
16,408
GSK PLC (GBP)
298,691
7,998
Hikma Pharmaceuticals PLC
(GBP)
203,756
 
502,447
Professional Services — 0.8%
2,505
Experian PLC (GBP)
82,247
1,773
Intertek Group PLC (GBP)
88,953
 
171,200
Residential REITs — 1.3%
26,193
UNITE Group (The) PLC (GBP)
286,826
Shares
Description
Value
 
Software — 1.4%
24,641
Sage Group (The) PLC (GBP)
$297,340
Specialty Retail — 1.7%
131,135
Kingfisher PLC (GBP)
357,277
Tobacco — 1.7%
8,696
British American Tobacco PLC
(GBP)
273,421
4,349
Imperial Brands PLC (GBP)
88,455
 
361,876
Trading Companies &
Distributors — 3.7%
4,166
Ashtead Group PLC (GBP)
254,250
5,042
Bunzl PLC (GBP)
180,001
5,067
Diploma PLC (GBP)
185,716
19,890
RS GROUP PLC (GBP)
178,466
 
798,433
Wireless Telecommunication
Services — 2.3%
513,453
Vodafone Group PLC (GBP)
481,253
Total Investments — 99.8%
21,269,087
(Cost $24,450,744)
Net Other Assets and
Liabilities — 0.2%
33,791
Net Assets — 100.0%
$21,302,878
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
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.
(f)
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 September 30, 2023, securities
noted as such are valued at $0 or 0.0% of net assets.
(g)
This security’s value was determined using significant
unobservable inputs (see Valuation Inputs in the Additional
Information section).

First Trust United Kingdom AlphaDEX® Fund (FKU)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Abbreviations throughout the Portfolio of Investments:
GBP
British Pound Sterling
Country Allocation
% of Net
Assets
United Kingdom
87.4%
Ireland
4.2
Jersey
2.7
Spain
2.0
Luxembourg
1.8
Switzerland
1.7
Total Investments
99.8
Net Other Assets and Liabilities
0.2
Total
100.0%
Portfolio securities are categorized based upon their country of
incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Currency Exposure Diversification
% of Total
Investments
British Pound Sterling
100.0%
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks:
Metals & Mining
$1,508,762
$1,508,762
$
$—**
Other Industry
Categories*
19,760,325
19,760,325
Total Investments
$21,269,087
$21,269,087
$
$—**
*
See Portfolio of Investments for industry breakout.
**
Investment is 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.

First Trust India NIFTY 50 Equal Weight ETF (NFTY)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 101.9%
Automobiles — 12.2%
34,102
Bajaj Auto Ltd. (INR)
$2,079,476
49,787
Eicher Motors Ltd. (INR)
2,066,603
56,971
Hero MotoCorp Ltd. (INR)
2,097,447
108,369
Mahindra & Mahindra Ltd.
(INR)
2,028,299
16,375
Maruti Suzuki India Ltd. (INR)
2,092,317
278,912
Tata Motors Ltd. (INR)
2,116,663
 
12,480,805
Banks — 12.3%
170,458
Axis Bank Ltd. (INR)
2,128,025
112,424
HDFC Bank Ltd. (INR)
2,066,356
182,217
ICICI Bank Ltd. (INR)
2,088,749
121,478
IndusInd Bank Ltd. (INR)
2,090,212
97,993
Kotak Mahindra Bank Ltd.
(INR)
2,048,216
290,830
State Bank of India (INR)
2,096,263
 
12,517,821
Chemicals — 4.0%
52,499
Asian Paints Ltd. (INR)
1,998,428
279,928
UPL Ltd. (INR)
2,077,349
 
4,075,777
Construction & Engineering
— 2.1%
59,353
Larsen & Toubro Ltd. (INR)
2,161,056
Construction Materials —
4.1%
88,289
Grasim Industries Ltd. (INR)
2,065,149
21,008
UltraTech Cement Ltd. (INR)
2,088,334
 
4,153,483
Consumer Finance — 2.0%
21,964
Bajaj Finance Ltd. (INR)
2,065,905
Electric Utilities — 2.1%
871,538
Power Grid Corp. of India Ltd.
(INR)
2,096,425
Financial Services — 2.0%
110,270
Bajaj Finserv Ltd. (INR)
2,045,289
Food Products — 6.0%
37,579
Britannia Industries Ltd. (INR)
2,053,215
7,514
Nestle India Ltd. (INR)
2,036,540
193,107
Tata Consumer Products Ltd.
(INR)
2,039,174
 
6,128,929
Health Care Providers &
Services — 2.1%
34,207
Apollo Hospitals Enterprise Ltd.
(INR)
2,116,382
Shares
Description
Value
 
Independent Power and
Renewable Electricity
Producers — 2.1%
719,690
NTPC Ltd. (INR)
$2,128,097
Insurance — 4.1%
268,327
HDFC Life Insurance Co., Ltd.
(INR) (b) (c)
2,059,599
134,039
SBI Life Insurance Co., Ltd.
(INR) (b) (c)
2,107,079
 
4,166,678
IT Services — 11.9%
137,040
HCL Technologies Ltd. (INR)
2,037,746
118,351
Infosys Ltd. (INR)
2,045,814
32,233
LTIMindtree Ltd. (INR) (b) (c)
2,022,237
48,211
Tata Consultancy Services Ltd.
(INR)
2,048,588
134,812
Tech Mahindra Ltd. (INR)
1,985,135
418,672
Wipro Ltd. (INR)
2,047,197
 
12,186,717
Life Sciences Tools & Services
— 2.0%
46,052
Divi’s Laboratories Ltd. (INR)
2,088,031
Metals & Mining — 6.2%
366,637
Hindalco Industries Ltd. (INR)
2,175,108
221,727
JSW Steel Ltd. (INR)
2,081,597
1,341,113
Tata Steel Ltd. (INR)
2,081,730
 
6,338,435
Oil, Gas & Consumable Fuels
— 8.2%
491,595
Bharat Petroleum Corp., Ltd.
(INR)
2,051,833
602,858
Coal India Ltd. (INR)
2,143,076
920,743
Oil & Natural Gas Corp., Ltd.
(INR)
2,127,190
73,797
Reliance Industries Ltd. (INR)
2,083,952
 
8,406,051
Personal Care Products —
2.0%
69,735
Hindustan Unilever Ltd. (INR)
2,070,521
Pharmaceuticals — 6.3%
148,558
Cipla Ltd. (INR)
2,121,982
31,616
Dr. Reddy’s Laboratories Ltd.
(INR)
2,127,119
153,546
Sun Pharmaceutical Industries
Ltd. (INR)
2,142,382
 
6,391,483
Textiles, Apparel & Luxury
Goods — 2.0%
52,985
Titan Co., Ltd. (INR)
2,009,112
Tobacco — 2.0%
390,710
ITC Ltd. (INR)
2,090,907

First Trust India NIFTY 50 Equal Weight ETF (NFTY)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Trading Companies &
Distributors — 2.0%
70,331
Adani Enterprises Ltd. (INR)
$2,044,430
Transportation Infrastructure
— 2.1%
210,470
Adani Ports & Special Economic
Zone Ltd. (INR)
2,091,362
Wireless Telecommunication
Services — 2.1%
189,405
Bharti Airtel Ltd. (INR)
2,112,983
Total Investments — 101.9%
103,966,679
(Cost $85,787,475)
Net Other Assets and
Liabilities — (1.9)%
(1,893,357
)
Net Assets — 100.0%
$102,073,322
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(c)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
Abbreviations throughout the Portfolio of Investments:
INR
Indian Rupee
Country Allocation
% of Net
Assets
India
101.9%
Total Investments
101.9
Net Other Assets and Liabilities
(1.9)
Total
100.0%
Portfolio securities are categorized based upon their country of
incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Currency Exposure Diversification
% of Total
Investments
Indian Rupee
100.0%
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$103,966,679
$103,966,679
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Switzerland AlphaDEX® Fund (FSZ)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.0%
Banks — 2.5%
14,974
Banque Cantonale Vaudoise
(CHF)
$1,571,260
9,600
Luzerner Kantonalbank AG
(CHF)
782,389
 
2,353,649
Capital Markets — 7.8%
37,673
Julius Baer Group Ltd. (CHF)
2,422,497
841
Partners Group Holding AG
(CHF)
950,472
156,396
UBS Group AG (CHF)
3,876,796
 
7,249,765
Chemicals — 2.8%
164,280
Clariant AG (CHF)
2,602,349
Construction Materials —
4.1%
58,762
Holcim AG (CHF)
3,773,453
Containers & Packaging —
2.3%
86,001
SIG Group AG (CHF)
2,127,124
Diversified Telecommunication
Services — 4.1%
6,342
Swisscom AG (CHF)
3,770,488
Electric Utilities — 4.3%
22,389
BKW AG (CHF)
3,950,209
Electrical Equipment — 3.1%
80,443
ABB Ltd. (CHF)
2,882,537
Food Products — 4.0%
189
Chocoladefabriken Lindt &
Spruengli AG (CHF)
2,104,015
1,640
Emmi AG (CHF)
1,547,998
 
3,652,013
Health Care Equipment &
Supplies — 6.9%
19,096
Alcon, Inc. (CHF)
1,479,948
2,970
Sonova Holding AG (CHF)
706,363
14,623
Straumann Holding AG (CHF)
1,872,306
7,861
Ypsomed Holding AG (CHF)
2,314,458
 
6,373,075
Health Care Providers &
Services — 1.6%
19,585
Galenica AG (CHF) (b) (c)
1,449,592
Insurance — 10.5%
16,153
Baloise Holding AG (CHF)
2,345,260
23,388
Helvetia Holding AG (CHF)
3,280,733
2,706
Swiss Life Holding AG (CHF)
1,689,790
Shares
Description
Value
 
Insurance (Continued)
15,715
Swiss Re AG (CHF)
$1,619,314
1,665
Zurich Insurance Group AG
(CHF)
764,152
 
9,699,249
Life Sciences Tools & Services
— 4.2%
1,326
Lonza Group AG (CHF)
616,535
3,829
Siegfried Holding AG (CHF)
3,281,642
 
3,898,177
Machinery — 10.3%
8,956
Bucher Industries AG (CHF)
3,430,353
24,024
SFS Group AG (CHF)
2,629,819
9,561
VAT Group AG (CHF) (b) (c)
3,436,466
 
9,496,638
Marine Transportation —
1.6%
5,346
Kuehne + Nagel International
AG (CHF)
1,524,342
Pharmaceuticals — 2.4%
7,861
Novartis AG (CHF)
806,153
5,174
Roche Holding AG (CHF)
1,415,664
 
2,221,817
Professional Services — 5.4%
121,023
Adecco Group AG (CHF)
4,992,438
Real Estate Management &
Development — 6.3%
21,246
PSP Swiss Property AG (CHF)
2,511,408
36,445
Swiss Prime Site AG (CHF)
3,342,500
 
5,853,908
Software — 0.8%
9,945
Temenos AG (CHF)
699,904
Specialty Retail — 2.9%
69,431
Dufry AG (CHF) (d)
2,647,988
Technology Hardware, Storage
& Peripherals — 1.0%
13,289
Logitech International S.A.
(CHF)
918,696
Textiles, Apparel & Luxury
Goods — 6.2%
18,661
Cie Financiere Richemont S.A.,
Class A (CHF)
2,283,314
13,548
Swatch Group (The) AG (CHF)
3,484,131
 
5,767,445

First Trust Switzerland AlphaDEX® Fund (FSZ)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Transportation Infrastructure
— 3.9%
19,029
Flughafen Zurich AG (CHF)
$3,633,877
Total Investments — 99.0%
91,538,733
(Cost $91,392,842)
Net Other Assets and
Liabilities — 1.0%
968,516
Net Assets — 100.0%
$92,507,249
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(c)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(d)
Non-income producing security.
Abbreviations throughout the Portfolio of Investments:
CHF
Swiss Franc
Country Allocation
% of Net
Assets
Switzerland
99.0%
Total Investments
99.0
Net Other Assets and Liabilities
1.0
Total
100.0%
Portfolio securities are categorized based upon their country of
incorporation, which can be different from the country
categorization of the Fund’s underlying index.
Currency Exposure Diversification
% of Total
Investments
Swiss Franc
100.0%
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$91,538,733
$91,538,733
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.5%
Australia — 4.8%
16,642
Accent Group Ltd.
$20,972
27,874
Beach Energy Ltd.
29,391
1,306
Brickworks Ltd.
20,967
9,413
Charter Hall Long Wale REIT
19,488
10,490
Charter Hall Retail REIT
21,178
9,927
Charter Hall Social Infrastructure
REIT
16,084
46,585
Firefinch Ltd. (b) (c) (d)
1,797
4,358
GrainCorp Ltd., Class A
19,782
54,781
Grange Resources Ltd.
16,730
5,509
Harvey Norman Holdings Ltd.
13,707
55,396
Myer Holdings Ltd.
20,302
3,938
National Storage REIT
5,520
1,784
New Hope Corp. Ltd.
7,284
4,673
Sandfire Resources Ltd. (c)
18,508
1,272
Sims Ltd.
11,065
14,313
Stanmore Resources Ltd. (c)
34,049
788
Super Retail Group Ltd.
6,075
49,550
Tabcorp Holdings Ltd.
29,947
6,228
United Malt Group Ltd. (c)
19,781
13,017
Viva Energy Group Ltd. (e) (f)
25,108
20,543
West African Resources Ltd. (c)
10,170
 
367,905
Austria — 0.6%
215
AT&S Austria Technologie &
Systemtechnik AG
6,369
282
DO & CO AG
30,947
456
Wienerberger AG
11,590
 
48,906
Belgium — 1.1%
222
Barco N.V.
4,314
584
Bekaert S.A.
26,204
2,318
bpost S.A.
12,707
298
Cofinimmo S.A.
20,447
685
Proximus SADP
5,575
701
X-Fab Silicon
Foundries SE (c) (e) (f)
7,256
392
Xior Student Housing N.V. (f)
11,231
 
87,734
Bermuda — 2.4%
4,395
BW LPG Ltd. (e) (f)
55,345
7,140
BW Offshore Ltd.
16,421
2,808
Golden Ocean Group Ltd.
22,140
25,956
Hopson Development Holdings
Ltd. (c)
15,678
70,334
Pacific Basin Shipping Ltd.
20,298
15,400
PAX Global Technology Ltd.
10,875
12,000
Skyworth Group Ltd.
4,505
Shares
Description
Value
 
Bermuda (Continued)
1,039
Stolt-Nielsen Ltd.
$30,112
9,500
Yue Yuen Industrial Holdings
Ltd.
10,918
 
186,292
Canada — 11.2%
4,578
Advantage Energy Ltd. (c)
31,245
1,302
Aecon Group, Inc.
10,880
583
Ag Growth International, Inc.
22,852
11,068
Athabasca Oil Corp. (c)
35,447
8,777
Baytex Energy Corp.
38,707
5,834
Birchcliff Energy Ltd.
33,245
2,057
Canfor Corp. (c)
25,549
5,021
Cardinal Energy Ltd.
27,355
2,042
Celestica, Inc. (c)
49,973
9,388
Crew Energy, Inc. (c)
40,296
1,216
Dream Industrial Real Estate
Investment Trust
11,495
2,837
H&R Real Estate Investment
Trust
19,279
2,029
Interfor Corp. (c)
30,101
7,756
Kelt Exploration Ltd. (c)
41,399
3,067
Martinrea International, Inc.
28,248
3,028
Minto Apartment Real Estate
Investment Trust (e) (f)
30,386
3,271
NuVista Energy Ltd. (c)
31,307
5,156
Obsidian Energy Ltd. (c)
42,440
8,004
OceanaGold Corp.
15,675
906
Paramount Resources Ltd.,
Class A
21,512
1,422
Parex Resources, Inc.
26,686
2,214
Peyto Exploration &
Development Corp.
22,315
781
Russel Metals, Inc.
21,862
655
Slate Grocery REIT, Class U
5,358
5,670
Spartan Delta Corp.
16,907
342
Stelco Holdings, Inc.
9,450
173
Stella-Jones, Inc.
8,320
5,062
Surge Energy, Inc.
34,511
9,051
Tamarack Valley Energy Ltd.
25,988
1,192
Torex Gold Resources, Inc. (c)
12,400
639
Transcontinental, Inc., Class A
5,368
2,909
Trican Well Service Ltd.
9,959
4,264
Tricon Residential, Inc.
31,519
2,538
Vermilion Energy, Inc.
37,129
3,678
Well Health Technologies
Corp. (c)
11,238
 
866,401
Cayman Islands — 1.0%
8,000
Cowell e Holdings, Inc. (c)
15,957
2,757
Shelf Drilling Ltd. (c) (e) (f)
9,665
10,000
SSY Group Ltd.
5,798

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Cayman Islands (Continued)
48,000
Truly International Holdings Ltd.
$4,413
38,000
United Laboratories International
Holdings (The) Ltd.
38,481
 
74,314
Denmark — 1.2%
3,541
Alm Brand A/S
5,316
491
D/S Norden A/S
27,353
163
Dfds A/S
5,388
518
FLSmidth & Co. A/S
23,439
614
Per Aarsleff Holding A/S
28,200
 
89,696
Finland — 1.2%
271
Cargotec Oyj, Class B
11,363
59,361
Finnair Oyj (c)
32,384
1,499
Kemira Oyj
23,360
6,052
Outokumpu Oyj
25,396
 
92,503
France — 1.4%
725
Cie Plastic Omnium SE
11,804
932
Coface S.A.
11,903
4,503
Derichebourg S.A.
22,757
1,884
Elior Group S.A. (c) (e) (f)
3,866
126
Eramet S.A.
9,625
7,028
Etablissements Maurel et Prom
S.A.
36,349
749
Television Francaise 1 S.A.
5,737
220
Vicat SACA
6,734
 
108,775
Germany — 4.1%
2,392
1&1 AG
40,514
777
Bilfinger SE
26,649
2,152
CropEnergies AG
18,019
5,087
Deutz AG
22,481
368
Duerr AG
9,999
272
Elmos Semiconductor AG
18,376
200
Gerresheimer AG
21,029
165
Hornbach Holding AG & Co.
KGaA
10,545
388
Jenoptik AG
9,845
2,587
SAF-Holland SE
33,396
835
Salzgitter AG
22,158
2,006
SGL Carbon SE (c)
14,008
271
Siltronic AG
23,193
389
TeamViewer SE (c) (e) (f)
6,564
766
United Internet AG
16,408
272
Vitesco Technologies Group
AG (c)
22,071
 
315,255
Shares
Description
Value
 
Greece — 1.1%
10,806
Alpha Services and Holdings
S.A. (c)
$14,378
3,231
FF Group (b) (c) (d) (g)
0
312
JUMBO S.A.
8,576
1,283
Motor Oil Hellas Corinth
Refineries S.A.
32,473
3,047
Public Power Corp. S.A. (c)
30,604
 
86,031
Guernsey — 0.8%
32,410
Balanced Commercial Property
Trust Ltd.
26,850
51,737
UK Commercial Property REIT
Ltd.
33,519
 
60,369
Ireland — 0.2%
4,352
Dalata Hotel Group PLC
18,474
Israel — 2.1%
1,502
Airport City Ltd. (c)
23,076
298
Delek Group Ltd.
44,196
7,283
Israel Canada T.R. Ltd.
18,153
80
Israel Corp., (The) Ltd.
20,361
2,403
Mivne Real Estate KD Ltd.
5,772
120,685
Oil Refineries Ltd.
39,835
3,029
Reit 1 Ltd.
12,348
 
163,741
Italy — 2.6%
10,697
BPER Banca
32,763
1,330
Danieli & C Officine
Meccaniche S.p.A.
27,814
3,452
Iren S.p.A.
6,661
6,143
Maire Tecnimont S.p.A.
25,277
7,567
OVS S.p.A. (e) (f)
15,744
7,730
Piaggio & C S.p.A.
24,730
21,165
Saras S.p.A.
30,332
14,473
Webuild S.p.A.
25,783
677
Zignago Vetro S.p.A.
10,150
 
199,254
Japan — 30.4%
1,300
Alpen Co., Ltd.
16,824
700
Alps Alpine Co., Ltd.
6,078
3,100
AOKI Holdings, Inc.
20,972
1,000
Appier Group, Inc. (c)
10,700
800
ASAHI YUKIZAI Corp.
19,781
1,800
AZ-COM MARUWA Holdings,
Inc.
25,632
900
BML, Inc.
16,839
800
Chugoku Marine Paints Ltd.
7,254
3,400
Citizen Watch Co., Ltd.
20,931
800
Cosmo Energy Holdings Co.,
Ltd.
28,158
300
Cybozu, Inc.
4,071

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Japan (Continued)
500
Daido Steel Co., Ltd.
$20,346
1,800
Daiki Aluminium Industry Co.,
Ltd.
15,731
1,600
DMG Mori Co., Ltd.
27,227
200
Dowa Holdings Co., Ltd.
6,225
1,600
Electric Power Development
Co., Ltd.
25,889
2,400
Elematec Corp.
29,711
1,400
Exedy Corp.
24,489
1,100
FCC Co., Ltd.
13,846
1,100
Ferrotec Holdings Corp.
21,052
2,800
Fujikura Ltd.
22,512
200
Fujitsu General Ltd.
3,756
200
Fukuyama Transporting Co.,
Ltd.
5,260
500
Geo Holdings Corp.
7,936
400
GLOBERIDE, Inc.
5,407
900
Glory Ltd.
17,959
200
GMO Financial Gate, Inc.
14,253
1,300
Godo Steel Ltd.
39,929
700
H.U. Group Holdings, Inc.
11,898
2,400
H2O Retailing Corp.
29,133
900
Hakuto Co., Ltd.
30,534
700
Hanwa Co., Ltd.
22,226
100
Hirata Corp.
5,019
4,400
Hokuriku Electric Power Co. (c)
23,731
200
Horiba Ltd.
10,832
500
Hosiden Corp.
6,421
2,600
Iino Kaiun Kaisha Ltd.
18,251
1,000
Inabata & Co., Ltd.
20,945
2,300
JAFCO Group Co., Ltd.
25,318
1,000
Japan Petroleum Exploration
Co., Ltd.
37,674
11,500
JVCKenwood Corp.
52,560
1,200
K&O Energy Group, Inc.
21,022
700
Kaga Electronics Co., Ltd.
30,400
400
Kanamoto Co., Ltd.
7,029
300
Kaneka Corp.
7,793
1,100
Kanematsu Corp.
15,222
2,500
Kanto Denka Kogyo Co., Ltd.
14,621
200
KeePer Technical Laboratory
Co., Ltd.
7,802
4,200
Kobe Steel Ltd.
54,777
300
Komeri Co., Ltd.
6,324
1,500
Konica Minolta, Inc. (c)
4,883
700
Krosaki Harima Corp.
45,108
2,100
Kumiai Chemical Industry Co.,
Ltd.
15,570
1,400
Kuraray Co., Ltd.
16,591
700
KYB Corp.
22,648
Shares
Description
Value
 
Japan (Continued)
2,200
Kyoei Steel Ltd.
$29,296
1,200
Macnica Holdings, Inc.
56,451
400
Makino Milling Machine Co.,
Ltd.
17,479
600
Mars Group Holdings Corp.
11,198
400
Maruha Nichiro Corp.
6,868
800
Matsuda Sangyo Co., Ltd.
12,687
600
Mimasu Semiconductor Industry
Co., Ltd.
11,166
400
Mitsubishi Gas Chemical Co.,
Inc.
5,387
800
Mitsui Mining & Smelting Co.,
Ltd.
20,316
400
Mitsui-Soko Holdings Co., Ltd.
11,523
600
Mizuno Corp.
19,031
1,400
Musashi Seimitsu Industry Co.,
Ltd.
15,224
200
Nachi-Fujikoshi Corp.
5,380
4,500
Nakayama Steel Works Ltd.
27,252
3,700
NHK Spring Co., Ltd.
28,324
2,800
Nikkiso Co., Ltd.
18,999
700
Nippon Electric Glass Co., Ltd.
13,050
500
Nippon Pillar Packing Co., Ltd.
13,065
5,500
Nippon Sheet Glass Co., Ltd. (c)
29,775
300
Nippon Shokubai Co., Ltd.
10,901
600
Nippon Soda Co., Ltd.
22,082
800
Nippon Yakin Kogyo Co., Ltd.
24,866
300
Nitta Corp.
6,665
700
Nittetsu Mining Co., Ltd.
23,468
900
Nitto Boseki Co., Ltd.
21,018
1,900
Nojima Corp.
16,617
1,200
NOK Corp.
15,944
2,000
Noritsu Koki Co., Ltd.
44,499
1,100
NS United Kaiun Kaisha Ltd.
29,002
13,000
NTN Corp.
24,766
400
OKUMA Corp.
17,599
4,600
Onward Holdings Co., Ltd.
16,068
700
Organo Corp.
19,673
2,000
Outsourcing, Inc.
15,458
1,700
PAL GROUP Holdings Co., Ltd.
22,046
200
Rorze Corp.
13,825
1,300
Ryosan Co., Ltd.
38,711
1,900
San-Ai Obbli Co., Ltd.
20,177
300
Sanken Electric Co., Ltd.
18,208
300
Sanyo Denki Co., Ltd.
13,731
1,100
Sanyo Special Steel Co., Ltd.
21,685
800
Sato Holdings Corp.
11,301
600
Seino Holdings Co., Ltd.
8,413
600
Shin-Etsu Polymer Co., Ltd.
5,372
2,500
Siix Corp.
25,478
1,700
SKY Perfect JSAT Holdings,
Inc.
7,952

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Japan (Continued)
500
Star Micronics Co., Ltd.
$6,283
800
Sumitomo Seika Chemicals Co.,
Ltd.
24,251
400
Sumitomo Warehouse (The) Co.,
Ltd.
6,384
1,400
Sun Frontier Fudousan Co., Ltd.
14,109
900
SWCC Corp.
12,822
1,200
Takasago Thermal Engineering
Co., Ltd.
23,335
1,000
Tama Home Co., Ltd.
23,822
3,200
Tamura Corp.
11,970
300
THK Co., Ltd.
5,487
400
Toho Gas Co., Ltd.
6,979
700
Toho Holdings Co., Ltd.
15,017
1,400
Tokai Carbon Co., Ltd.
10,970
1,200
Tokuyama Corp.
18,870
1,500
Tokyo Electron Device Ltd.
35,583
1,300
Tokyo Steel Manufacturing Co.,
Ltd.
14,658
2,100
Topre Corp.
23,847
2,300
Toyo Tire Corp.
35,430
400
Toyota Boshoku Corp.
7,297
500
TS Tech Co., Ltd.
5,675
500
Tsubakimoto Chain Co.
12,965
2,100
Tsuburaya Fields Holdings, Inc.
28,794
1,200
TV Asahi Holdings Corp.
13,571
400
TV Tokyo Holdings Corp.
7,944
1,300
UACJ Corp.
27,315
600
Vector, Inc.
4,991
700
Yamato Kogyo Co., Ltd.
33,473
600
Yonex Co., Ltd.
6,416
 
2,349,354
Luxembourg — 0.3%
707
APERAM S.A.
20,630
Marshall Islands — 0.4%
789
Teekay Tankers Ltd., Class A
32,846
Mauritius — 0.4%
154,000
Golden Agri-Resources Ltd.
29,854
Netherlands — 1.4%
310
AMG Critical Materials N.V.
9,341
580
Eurocommercial Properties N.V.
12,890
3,483
Iveco Group N.V. (c)
32,633
5,541
Koninklijke BAM Groep N.V.
11,799
43,009
MFE-MediaForEurope N.V.,
Class A
18,179
73
Redcare Pharmacy
N.V. (c) (e) (f)
7,795
432
Van Lanschot Kempen N.V.
11,624
 
104,261
Shares
Description
Value
 
Norway — 3.1%
33,674
DNO ASA
$33,275
9,764
Elkem ASA (e) (f)
19,790
4,677
Hoegh Autoliners ASA
33,668
9,397
Kitron ASA
31,143
20,727
MPC Container Ships ASA
33,784
5,994
Norske Skog ASA (c) (e)
26,023
32,215
Norwegian Air Shuttle ASA (c)
25,726
370
TGS NOPEC Geophysical Co.
ASA
5,071
3,655
Wallenius Wilhelmsen Logistics
ASA
28,907
 
237,387
Portugal — 0.8%
4,528
Altri SGPS S.A.
20,518
119,188
Banco Comercial Portugues
S.A., Class R (c)
32,814
2
Greenvolt-Energias Renovaveis
S.A. (c)
11
6,063
Sonae SGPS S.A.
5,897
 
59,240
Singapore — 0.2%
11,200
First Resources Ltd.
12,535
South Korea — 16.9%
118
Advanced Nano Products Co.,
Ltd.
11,718
345
BH Co., Ltd.
5,331
412
CJ Corp.
27,418
700
Cosmochemical Co., Ltd. (c)
19,946
726
Daeduck Electronics Co., Ltd.
14,096
439
Daesang Corp.
6,080
251
Daesung Holdings Co., Ltd.
2,106
8,534
Daewoo Engineering &
Construction Co., Ltd. (c)
26,594
861
Daou Data Corp.
8,161
823
Daou Technology, Inc.
10,643
238
DB HiTek Co., Ltd.
8,607
123
Dentium Co., Ltd.
9,744
1,063
DL E&C Co., Ltd.
24,539
456
DN Automotive Corp.
27,034
2,673
Dongkuk Holdings Co., Ltd.
21,096
787
Doosan Bobcat, Inc.
29,744
88
Doosan Co., Ltd.
7,389
218
Doosan Tesna, Inc.
7,124
448
Ecopro HN Co., Ltd.
23,638
326
E-Mart, Inc.
17,008
614
Eoflow Co., Ltd. (c)
11,148
417
GS Engineering & Construction
Corp.
4,336
1,064
GS Holdings Corp.
31,461
163
HAESUNG DS Co., Ltd.
6,789
1,055
Hana Micron, Inc.
19,624

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
South Korea (Continued)
1,320
Handsome Co., Ltd.
$18,214
748
Hanjin Kal Corp.
23,475
988
Hankook Tire & Technology
Co., Ltd.
28,994
2,145
Harim Holdings Co., Ltd.
11,191
148
HD Hyundai Co., Ltd.
7,272
7,558
Humasis Co., Ltd. (c)
13,638
158
Hyundai Dept Store Co., Ltd.
7,447
190
Intellian Technologies, Inc.
11,560
484
INTOPS Co., Ltd.
9,864
211
IS Dongseo Co., Ltd. (c)
4,488
986
JB Financial Group Co., Ltd.
7,278
651
KCC Glass Corp.
19,756
4,260
KG DONGBUSTEEL
24,940
2,339
KG Eco Technology Service
Co., Ltd.
21,424
386
Kolon Industries, Inc.
13,087
1,269
Korea Gas Corp. (c)
22,476
11,831
Korea Line Corp. (c)
15,597
299
Kumho Petrochemical Co., Ltd.
29,714
147
LOTTE Fine Chemical Co., Ltd.
6,373
538
LS Corp.
40,507
1,485
LX International Corp.
31,419
148
MegaStudyEdu Co., Ltd.
5,561
406
Myoung Shin Industrial Co.,
Ltd. (c)
5,416
492
OCI Co., Ltd.
35,549
1,515
Orion Holdings Corp.
17,155
57
Ottogi Corp.
15,418
7,399
Pan Ocean Co., Ltd.
27,196
56
Park Systems Corp.
6,777
910
Poongsan Corp.
22,794
3,605
Posco DX Co., Ltd.
144,798
203
Rainbow Robotics (c)
25,364
425
S&S Tech Corp.
13,874
83
Samchully Co., Ltd.
6,028
2,037
SD Biosensor, Inc.
17,164
1,898
SeAH Besteel Holdings Corp.
34,601
935
Sebang Co., Ltd.
7,643
348
Seegene, Inc.
5,506
69
Seoul City Gas Co., Ltd.
3,191
1,191
Shinsegae International, Inc.
16,531
80
Shinsegae, Inc.
11,270
542
SIMMTECH Co., Ltd.
15,404
231
SK Chemicals Co., Ltd.
10,802
308
SL Corp.
7,441
5,816
Sungwoo Hitech Co., Ltd.
39,609
74
Young Poong Corp.
28,187
938
Youngone Corp.
33,609
 
1,306,976
Shares
Description
Value
 
Spain — 2.4%
1,925
Acerinox S.A.
$18,651
7,089
Ence Energia y Celulosa S.A.
23,789
7,285
Gestamp Automocion
S.A. (e) (f)
30,423
1,465
Indra Sistemas S.A.
21,219
533
Let’s GOWEX
S.A. (b) (c) (d) (g) (h)
0
1,024
Melia Hotels International
S.A. (c)
6,230
8,214
Sacyr S.A.
24,160
4,002
Soltec Power Holdings S.A. (c)
13,116
3,009
Tecnicas Reunidas S.A. (c)
29,395
181
Vidrala S.A.
15,730
 
182,713
Sweden — 1.4%
1,340
Alleima AB
7,035
1,389
Betsson AB, Class B
15,281
1,968
Billerud AB
18,256
1,640
Calliditas Therapeutics AB,
Class B (c)
14,636
2,080
Granges AB
19,609
579
Loomis AB
15,612
889
Note AB (c)
12,824
530
Pandox AB
5,642
 
108,895
Switzerland — 0.4%
15,569
Aryzta AG (c)
26,670
9,405
Meyer Burger Technology
AG (c)
3,812
 
30,482
United Kingdom — 5.6%
345
4imprint Group PLC
22,099
583
Bank of Georgia Group PLC
26,248
1,828
Big Yellow Group PLC
20,932
43,780
Capita PLC (c)
9,091
11,452
Capricorn Energy PLC
24,284
22,671
Ferrexpo PLC (c)
21,064
193
Greggs PLC
5,765
6,111
Halfords Group PLC
14,785
4,756
International Distributions
Services PLC (c)
15,134
2,988
J D Wetherspoon PLC (c)
25,210
2,035
JET2 PLC
26,890
5,341
John Wood Group PLC (c)
10,120
13,091
Johnson Service Group PLC
21,563
18,665
Just Group PLC
16,397
3,247
Mitchells & Butlers PLC (c)
8,953
19,589
Mitie Group PLC
24,570
4,638
Redde Northgate PLC
19,127
1,687
Safestore Holdings PLC
15,149
13,608
Senior PLC
27,063

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
United Kingdom (Continued)
4,341
SSP Group PLC (c)
$10,731
430
TORM PLC, Class A
11,661
16,691
Urban Logistics REIT PLC
22,361
2,582
Vesuvius PLC
13,679
3,668
Workspace Group PLC
21,956
 
434,832
Total Investments — 99.5%
7,675,655
(Cost $7,878,305)
Net Other Assets and
Liabilities — 0.5%
40,600
Net Assets — 100.0%
$7,716,255
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
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.
(c)
Non-income producing security.
(d)
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 September 30, 2023, securities
noted as such are valued at $1,797 or 0.0% of net assets.
(e)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(f)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(g)
This security’s value was determined using significant
unobservable inputs (see Valuation Inputs in the Additional
Information section).
(h)
This issuer has filed for protection in bankruptcy court.
Sector Allocation
% of Total
Long-Term
Investments
Industrials
23.3%
Materials
19.0
Energy
14.4
Consumer Discretionary
13.7
Information Technology
11.6
Real Estate
5.7
Consumer Staples
2.9
Financials
2.8
Health Care
2.5
Utilities
2.2
Communication Services
1.9
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
Japanese Yen
30.6%
Euro
17.3
South Korean Won
17.0
Canadian Dollar
11.3
British Pound Sterling
6.3
Norwegian Krone
4.8
Australian Dollar
4.8
Israeli Shekel
2.1
Hong Kong Dollar
1.7
Swedish Krona
1.4
Danish Krone
1.3
Singapore Dollar
0.6
United States Dollar
0.4
Swiss Franc
0.4
Total
100.0%

First Trust Developed Markets ex-US Small Cap AlphaDEX® Fund (FDTS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks:
Australia
$367,905
$366,108
$1,797
$
Greece
86,031
86,031
—**
Spain
182,713
182,713
—**
Other Country
Categories*
7,039,006
7,039,006
Total Investments
$7,675,655
$7,673,858
$1,797
$—**
*
See Portfolio of Investments for country 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.

First Trust Emerging Markets Small Cap AlphaDEX® Fund (FEMS)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.8%
Brazil — 13.1%
712,572
Auren Energia S.A.
$1,946,387
512,423
Banco Pan S.A. (Preference
Shares)
823,702
487,203
Bradespar S.A. (Preference
Shares)
2,202,157
1,152,951
Camil Alimentos S.A.
1,763,873
1,379,080
Cia Brasileira de Aluminio
1,253,821
2,534,340
Cia Brasileira de Distribuicao (b)
1,764,668
498,415
Cia de Saneamento de Minas
Gerais Copasa MG
1,716,399
577,218
Cia de Saneamento do Parana
2,625,101
147,870
Cia Ferro Ligas da Bahia-
Ferbasa (Preference Shares)
1,480,303
1,333,345
Dexco
2,042,506
628,513
Embraer S.A. (b)
2,153,165
922,633
Enauta Participacoes S.A.
3,303,935
2,825,250
JHSF Participacoes S.A.
2,675,431
3,287,241
Marcopolo S.A. (Preference
Shares)
3,806,138
1,187,466
Marfrig Global Foods S.A.
1,684,382
883,637
Metalurgica Gerdau S.A.
(Preference Shares)
1,960,102
642,892
Oncoclinicas do Brasil Servicos
Medicos S.A. (b)
1,468,283
385,640
Petroreconcavo S.A.
1,606,530
111,112
Porto Seguro S.A.
581,141
347,984
Randon S.A. Implementos e
Participacoes (Preference
Shares)
807,212
642,102
Tres Tentos Agroindustrial S.A.
1,635,099
561,610
Ultrapar Participacoes S.A.
2,094,914
1,075,455
Usinas Siderurgicas de Minas
Gerais S.A. (Preference
Shares)
1,420,661
 
42,815,910
Cayman Islands — 8.4%
417,877
AAC Technologies Holdings,
Inc.
715,054
25,312
Alchip Technologies Ltd.
2,109,301
57,018
Bizlink Holding, Inc.
476,909
912,000
China Aoyuan Group Ltd. (b)
27,368
886,206
China Conch Venture Holdings
Ltd.
755,956
585,293
China Lesso Group Holdings
Ltd.
311,670
11,550
China Metal Recycling Holdings
Ltd. (b) (c) (d) (e)
0
2,974,867
China Resources Medical
Holdings Co., Ltd.
1,948,814
3,390,869
China Risun Group Ltd. (f)
1,428,929
Shares
Description
Value
 
Cayman Islands (Continued)
1,450,200
China Yongda Automobiles
Services Holdings Ltd.
$561,120
3,171,951
China Zhongwang Holdings
Ltd. (b) (c) (d) (e)
0
1,115,360
CIFI Ever Sunshine Services
Group Ltd. (f)
168,067
8,142,935
CIFI Holdings Group Co.,
Ltd. (b)
317,151
2,497,587
Dongyue Group Ltd.
1,878,544
4,508,321
Fufeng Group Ltd.
2,538,861
382,769
General Interface Solution
Holding Ltd.
699,598
4,406,936
Inspur Digital Enterprise
Technology Ltd.
1,052,359
3,631,569
Intron Technology Holdings Ltd.
1,502,536
170,503
Kingboard Holdings Ltd.
382,769
6,153,835
Meitu, Inc. (f) (g)
2,750,423
313,487
NetDragon Websoft Holdings
Ltd.
579,660
418,501
Peijia Medical Ltd. (b) (f) (g)
373,025
3,985,341
Seazen Group Ltd. (b)
727,758
61,419
Tecnoglass, Inc.
2,024,370
1,307,361
Tianneng Power International
Ltd.
1,238,754
977,791
Wisdom Marine Lines Co., Ltd.
1,467,573
300,279
XD, Inc. (b) (f)
544,501
275,325
Zhen Ding Technology Holding
Ltd.
839,268
 
27,420,338
Chile — 1.0%
184,976
CAP S.A.
1,199,591
16,002,168
Colbun S.A.
2,178,881
 
3,378,472
China — 2.6%
2,376,498
A-Living Services Co.,
Ltd. (b) (f) (g)
1,341,360
5,568,151
BAIC Motor Corp. Ltd.,
Class H (f) (g)
1,685,175
4,191,915
China Communications Services
Corp. Ltd., Class H
1,761,140
154,320
Lao Feng Xiang Co., Ltd.,
Class B (c)
525,922
491,094
Legend Holdings Corp.,
Class H (f) (g)
442,119
2,704,637
YiChang HEC ChangJiang
Pharmaceutical Co., Ltd.,
Class H (b) (f) (g)
2,307,124
658,646
Zhejiang Expressway Co., Ltd.,
Class H
491,191
 
8,554,031
Egypt — 0.8%
2,544,019
Telecom Egypt Co. (c)
2,460,865

First Trust Emerging Markets Small Cap AlphaDEX® Fund (FEMS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Hong Kong — 1.8%
2,401,508
China Everbright Environment
Group Ltd.
$828,006
1,172,339
China Overseas Grand Oceans
Group Ltd.
489,538
1,264,296
CITIC Telecom International
Holdings Ltd.
500,491
865,505
Genertec Universal Medical
Group Co., Ltd. (f) (g)
432,147
439,795
Morimatsu International
Holdings Co., Ltd. (b) (f)
321,803
2,339,207
Poly Property Group Co., Ltd.
531,709
8,125,481
Shougang Fushan Resources
Group Ltd.
2,760,046
 
5,863,740
Indonesia — 7.2%
19,945,130
AKR Corporindo Tbk PT
1,993,868
10,377,062
Berkah Beton Sadaya Tbk
PT (b) (c)
33,572
7,748,108
Bukit Asam Tbk PT
1,403,733
39,132,850
Elang Mahkota Teknologi Tbk
PT
1,481,250
44,588,872
Erajaya Swasembada Tbk PT
1,304,055
10,587,312
Harum Energy Tbk PT
1,291,303
5,152,492
Indah Kiat Pulp & Paper Tbk PT
3,700,593
16,034,726
Indika Energy Tbk PT
2,282,523
980,804
Indo Tambangraya Megah Tbk
PT
1,838,809
15,304,431
Medco Energi Internasional Tbk
PT
1,594,315
65,497,778
Media Nusantara Citra Tbk PT
2,059,652
20,473,478
Mitra Adiperkasa Tbk PT
2,410,982
11,201,069
Perusahaan Gas Negara Tbk PT
996,536
13,719,653
Sawit Sumbermas Sarana Tbk
PT
1,051,944
 
23,443,135
Jersey — 0.5%
16,858,286
West China Cement Ltd.
1,571,527
Malaysia — 3.5%
4,077,200
Bermaz Auto Bhd
2,162,234
10,830,200
Bumi Armada Bhd (b)
1,303,245
14,768,400
Capital A Bhd (b)
3,051,030
1,907,200
Chin Hin Group Bhd (b)
1,632,915
1,672,300
Gamuda Bhd
1,577,826
6,891,900
Hibiscus Petroleum Bhd
1,658,665
 
11,385,915
Mexico — 1.4%
431,260
Alsea SAB de C.V. (b)
1,569,140
Shares
Description
Value
 
Mexico (Continued)
202,714
Megacable Holdings SAB de
C.V.
$446,198
1,399,488
TF Administradora Industrial S
de RL de C.V.
2,481,376
 
4,496,714
Philippines — 1.1%
217,220
GT Capital Holdings, Inc.
2,188,479
28,021,000
Megaworld Corp.
1,000,467
1,936,600
Robinsons Land Corp.
519,613
 
3,708,559
Poland — 3.9%
114,606
Alior Bank S.A. (b)
1,358,907
21,114
Budimex S.A.
2,099,970
134,758
Cyfrowy Polsat S.A. (b)
372,781
235,671
Jastrzebska Spolka Weglowa
S.A. (b)
2,374,701
7,247
mBank S.A. (b)
655,749
650,600
Orange Polska S.A.
1,112,468
1,415,230
PGE Polska Grupa Energetyczna
S.A. (b)
2,428,987
1,152,307
Tauron Polska Energia S.A. (b)
947,716
210,142
XTB S.A. (f) (g)
1,476,740
 
12,828,019
Russia — 0.0%
653,736,712
Federal Grid Co. Unified Energy
System PJSC (b) (c) (d) (e)
0
580,351
Mechel PJSC (b) (c) (d) (e)
0
 
0
South Africa — 4.4%
198,236
African Rainbow Minerals Ltd.
1,780,839
249,932
Harmony Gold Mining Co., Ltd.
937,488
282,835
Motus Holdings Ltd.
1,404,484
193,415
Northam Platinum Holdings Ltd.
1,172,927
162,722
Omnia Holdings Ltd.
484,202
12,561,825
Redefine Properties Ltd.
2,355,290
998,145
Sappi Ltd.
2,321,691
768,058
Telkom SA SOC Ltd. (b)
942,743
226,194
Thungela Resources Ltd.
2,074,528
1,470,259
Vukile Property Fund Ltd.
1,017,252
 
14,491,444
Taiwan — 22.8%
1,281,878
AcBel Polytech, Inc.
1,735,353
1,130,387
Aerospace Industrial
Development Corp.
1,922,469
91,419
Alexander Marine Co., Ltd.
1,064,839
1,801,267
Alpha Networks, Inc.
2,195,749
445,207
Asia Vital Components Co., Ltd.
4,703,012
759,059
Cheng Uei Precision Industry
Co., Ltd.
961,742
164,675
Chicony Electronics Co., Ltd.
589,209

First Trust Emerging Markets Small Cap AlphaDEX® Fund (FEMS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Taiwan (Continued)
245,595
China Motor Corp.
$741,795
1,227,656
ChipMOS Technologies, Inc.
1,422,355
331,787
Chung-Hsin Electric &
Machinery Manufacturing
Corp.
1,104,912
677,175
Compeq Manufacturing Co., Ltd.
1,111,825
2,016,301
CSBC Corp. Taiwan (b)
1,427,254
517,939
Depo Auto Parts Ind Co., Ltd.
2,150,023
296,105
Ennoconn Corp.
2,412,466
566,554
Evergreen International Storage
& Transport Corp.
501,080
207,404
Fusheng Precision Co., Ltd.
1,307,499
293,337
Getac Holdings Corp.
705,161
117,555
Gigabyte Technology Co., Ltd.
1,025,131
307,114
Great Wall Enterprise Co., Ltd.
511,849
588,876
Greatek Electronics, Inc.
1,010,633
735,922
IEI Integration Corp.
1,805,580
32,935
Jentech Precision Industrial Co.,
Ltd.
635,632
199,351
Kaori Heat Treatment Co., Ltd.
1,831,061
647,156
King Yuan Electronics Co., Ltd.
1,523,640
137,443
Kinsus Interconnect Technology
Corp.
461,968
895,494
Macronix International Co., Ltd.
878,003
235,109
Marketech International Corp.
1,005,097
2,874,275
Mitac Holdings Corp.
3,628,404
511,008
Pou Chen Corp.
453,536
344,913
Powertech Technology, Inc.
1,084,515
1,111,047
Ruentex Industries Ltd.
2,023,809
804,797
Sanyang Motor Co., Ltd.
1,937,167
827,718
Sercomm Corp.
3,153,895
280,743
Sigurd Microelectronics Corp.
499,207
91,775
Sinbon Electronics Co., Ltd.
919,726
612,934
Ta Ya Electric Wire & Cable
730,079
2,715,145
Taisun Enterprise Co., Ltd.
1,879,881
161,456
Taiwan Hon Chuan Enterprise
Co., Ltd.
527,675
1,107,779
Teco Electric and Machinery
Co., Ltd.
1,784,499
334,522
Topco Scientific Co., Ltd.
1,756,524
224,729
Topkey Corp.
1,159,133
371,006
United Integrated Services Co.,
Ltd.
2,614,701
301,219
Vivotek, Inc.
1,437,020
1,184,418
Winbond Electronics Corp.
928,294
109,135
WinWay Technology Co., Ltd.
2,292,205
758,142
Wistron NeWeb Corp.
3,241,077
221,577
Wowprime Corp.
1,798,398
845,953
Yulon Motor Co., Ltd.
2,175,124
1,267,312
Zyxel Group Corp.
1,962,968
 
74,733,174
Shares
Description
Value
 
Thailand — 5.5%
2,937,500
AP Thailand PCL
$951,940
2,274,200
Bangchak Corp. PCL
2,560,720
8,159,800
Banpu PCL
1,792,747
682,100
Betagro PCL
423,356
5,146,000
Precious Shipping PCL
1,370,853
3,325,500
Regional Container Lines PCL
1,990,962
20,258,800
Sansiri PCL
940,264
781,900
Sri Trang Agro-Industry PCL
315,659
1,438,800
Srinanaporn Marketing PCL
821,889
4,895,900
Star Petroleum Refining
PCL (f) (g)
1,223,555
2,381,800
Supalai PCL
1,314,773
5,287,500
SVI PCL
1,161,689
1,678,600
Thai Oil PCL
2,328,028
1,798,500
Tipco Asphalt PCL
795,217
 
17,991,652
Turkey — 21.8%
214,613
AG Anadolu Grubu Holding
A.S.
1,696,177
305,125
Alarko Holding A.S.
1,377,700
770,535
Anadolu Efes Biracilik Ve Malt
Sanayii A.S.
2,970,460
590,226
Aygaz A.S.
3,480,845
2,223,298
Cimsa Cimento Sanayi VE
Ticare
3,365,132
194,279
Coca-Cola Icecek A.S.
2,796,722
5,296,397
Dogan Sirketler Grubu Holding
A.S.
2,580,735
1,444,331
Enerjisa Enerji A.S. (f) (g)
2,726,048
601,211
Girisim Elektrik Taahhut Ticaret
Ve Sanayi A.S. (b)
2,302,356
5,448,056
Is Gayrimenkul Yatirim
Ortakligi A.S. (b)
4,701,242
3,903,290
Is Yatirim Menkul Degerler A.S.
5,785,499
2,606,341
Kardemir Karabuk Demir Celik
Sanayi ve Ticaret A.S.,
Class D
2,808,006
376,902
Mavi Giyim Sanayi Ve Ticaret
A.S., Class B (f) (g)
1,549,204
295,333
Migros Ticaret A.S.
3,933,680
139,348
MLP Saglik Hizmetleri
A.S. (b) (f) (g)
726,764
365,890
Nuh Cimento Sanayi A.S.
4,777,381
6,445,388
ODAS Elektrik Uretim ve
Sanayi Ticaret A.S. (b)
3,114,736
53,911
Otokar Otomotiv Ve Savunma
Sanayi A.S. (b)
717,476
87,361
Pegasus Hava Tasimaciligi
A.S. (b)
2,626,071
713,829
Petkim Petrokimya Holding
A.S. (b)
511,319

First Trust Emerging Markets Small Cap AlphaDEX® Fund (FEMS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Turkey (Continued)
2,020,766
Sarkuysan Elektrolitik Bakir
Sanayi ve Ticaret A.S.
$2,946,559
1,706,982
Sok Marketler Ticaret A.S.
3,623,333
1,216,186
Tekfen Holding A.S.
2,377,503
74,069
Turk Traktor ve Ziraat
Makineleri A.S.
2,379,955
952,536
Ulker Biskuvi Sanayi A.S. (b)
3,262,145
212,410
Vestel Elektronik Sanayi ve
Ticaret A.S. (b)
491,157
7,564,846
Zorlu Enerji Elektrik Uretim
A.S. (b)
1,572,647
 
71,200,852
Total Investments — 99.8%
326,344,347
(Cost $313,787,884)
Net Other Assets and
Liabilities — 0.2%
810,668
Net Assets — 100.0%
$327,155,015
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
Non-income producing security.
(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)
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 September 30, 2023, securities
noted as such are valued at $0 or 0.0% of net assets.
(e)
This security’s value was determined using significant
unobservable inputs (see Valuation Inputs in the Additional
Information section).
(f)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the
Securities Act of 1933, as amended (the “1933” Act).
(g)
This security is exempt from registration upon resale under
Rule 144A of the 1933 Act and may be resold in transactions
exempt from registration, normally to qualified institutional
buyers. This security is not restricted on the foreign
exchange where it trades freely without any additional
registration. As such, it does not require the additional
disclosure required of restricted securities.
Sector Allocation
% of Total
Long-Term
Investments
Industrials
18.1%
Information Technology
15.5
Materials
14.5
Consumer Discretionary
10.5
Energy
9.3
Consumer Staples
8.6
Utilities
7.3
Real Estate
6.6
Communication Services
4.1
Financials
3.4
Health Care
2.1
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
New Taiwan Dollar
24.6%
Turkish Lira
21.8
Brazilian Real
13.1
Hong Kong Dollar
10.8
Indonesia Rupiah
7.2
Thai Baht
5.5
South African Rand
4.5
Polish Zloty
3.9
Malaysia Ringgit
3.5
Mexican Peso
1.4
Philippines Peso
1.1
Chilean Peso
1.0
United States Dollar
0.8
Egypt Pound
0.8
Russian Ruble
0.0
Total
100.0%
Investments are valued at $0.

First Trust Emerging Markets Small Cap AlphaDEX® Fund (FEMS)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common
Stocks:
Cayman
Islands
$27,420,338
$27,420,338
$
$—**
Russia
—**
—**
Thailand
17,991,652
17,991,652
Other
Country
Categories*
280,932,357
280,932,357
Total
Investments
$326,344,347
$308,352,695
$17,991,652
$—**
*
See Portfolio of Investments for country 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.

First Trust Eurozone AlphaDEX® ETF (FEUZ)
Portfolio of Investments
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.2%
Austria — 3.8%
1,711
ANDRITZ AG
$86,504
1,165
Erste Group Bank AG
40,424
4,430
OMV AG
212,262
10,037
Raiffeisen Bank International
AG (b)
146,546
5,679
voestalpine AG
155,147
 
640,883
Belgium — 3.9%
701
Ackermans & van Haaren N.V.
106,056
1,320
Etablissements Franz Colruyt
N.V.
57,163
2,315
Euronav N.V.
37,594
4,178
KBC Ancora
170,945
1,002
Melexis N.V.
86,550
1,686
Solvay S.A.
186,898
 
645,206
Finland — 3.8%
1,039
Huhtamaki Oyj
34,218
1,794
Kesko Oyj, Class B
32,187
7,078
Metso Oyj
74,488
39,342
Nokia Oyj
148,408
14,829
Stora Enso Oyj, Class R
186,411
3,444
UPM-Kymmene Oyj
118,229
4,090
Wartsila Oyj Abp
46,506
 
640,447
France — 22.8%
3,594
Accor S.A.
121,364
230
Air Liquide S.A.
38,868
5,667
Alstom S.A.
135,406
484
Alten S.A.
63,759
1,565
Arkema S.A.
154,804
644
BNP Paribas S.A.
41,145
31,221
Bollore SE
168,013
3,428
Bouygues S.A.
120,108
3,814
Carrefour S.A.
65,667
2,037
Cie de Saint-Gobain S.A.
122,498
3,787
Cie Generale des Etablissements
Michelin SCA
116,391
1,326
Covivio S.A.
59,021
6,834
Credit Agricole S.A.
84,478
356
Eiffage S.A.
33,889
10,071
Elis S.A.
177,388
9,752
Engie S.A.
149,809
1,627
Eurazeo SE
97,102
8,907
Forvia SE (b)
184,666
57
Hermes International SCA
104,243
1,909
Imerys S.A.
56,512
1,692
Interparfums S.A.
94,094
700
Ipsen S.A.
91,917
Shares
Description
Value
 
France (Continued)
84
LVMH Moet Hennessy Louis
Vuitton SE
$63,623
9,732
Orange S.A.
111,740
1,980
Publicis Groupe S.A.
150,219
2,835
Renault S.A.
116,520
8,093
Rexel S.A.
182,250
781
Safran S.A.
122,734
354
Sanofi
37,981
339
SEB S.A.
31,773
5,128
Societe Generale S.A.
124,940
551
Sopra Steria Group SACA
114,121
2,614
TotalEnergies SE
172,203
3,758
Valeo SE
64,881
5,004
Veolia Environnement S.A.
145,118
672
Vinci S.A.
74,614
365
Wendel SE
28,961
 
3,822,820
Germany — 27.0%
1,671
Aurubis AG
123,914
605
Bayer AG
29,071
1,760
Bayerische Motoren Werke AG
179,340
513
Brenntag SE
39,853
7,324
Commerzbank AG
83,550
2,062
Continental AG
145,540
3,426
Daimler Truck Holding AG
118,879
11,393
Deutsche Bank AG
125,873
17,315
Deutsche Lufthansa AG (b)
137,407
1,590
Deutsche Telekom AG
33,399
1,644
DHL Group
66,978
15,448
E.ON SE
182,923
5,506
Evonik Industries AG
100,853
767
Fraport AG Frankfurt Airport
Services Worldwide (b)
40,740
2,726
Fresenius Medical Care AG &
Co. KGaA
117,703
5,719
Fresenius SE & Co. KGaA
178,127
1,893
FUCHS SE (Preference Shares)
73,691
2,641
Heidelberg Materials AG
205,282
4,281
Hensoldt AG
126,459
2,311
HOCHTIEF AG
233,946
2,687
HUGO BOSS AG
170,223
3,772
Infineon Technologies AG
125,042
3,314
Jungheinrich AG (Preference
Shares)
99,436
9,066
K+S AG
164,671
1,996
KION Group AG
76,793
3,757
LANXESS AG
95,529
1,408
LEG Immobilien SE (b)
97,266
2,008
Mercedes-Benz Group AG
139,882
308
MTU Aero Engines AG
55,927

First Trust Eurozone AlphaDEX® ETF (FEUZ)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) (Continued)
Germany (Continued)
3,357
Porsche Automobil Holding SE
(Preference Shares)
$165,570
390
Rheinmetall AG
100,567
20,259
Schaeffler AG (Preference
Shares)
116,840
238
Siemens AG
34,135
1,755
Siemens Energy AG (b)
22,971
1,180
Sixt SE
109,535
1,077
SMA Solar Technology AG (b)
69,970
25,048
Telefonica Deutschland Holding
AG
44,887
26,852
thyssenkrupp AG
205,141
1,131
Volkswagen AG (Preference
Shares)
130,265
1,189
Wacker Chemie AG
170,522
 
4,538,700
Greece — 4.3%
116,779
Eurobank Ergasias Services and
Holdings S.A. (b)
180,135
5,268
Hellenic Telecommunications
Organization S.A.
76,972
6,781
Mytilineos S.A.
250,062
31,794
National Bank of Greece
S.A. (b)
179,500
2,402
OPAP S.A.
40,276
 
726,945
Ireland — 2.7%
9,495
AIB Group PLC
42,764
2,293
CRH PLC
125,496
5,319
Glanbia PLC
87,783
564
Kingspan Group PLC
42,313
1,626
Ryanair Holdings PLC, ADR (b)
158,063
 
456,419
Italy — 12.1%
120,850
A2A S.p.A.
215,418
9,856
Banco BPM S.p.A.
47,256
13,159
Brembo S.p.A.
163,609
1,554
Brunello Cucinelli S.p.A.
118,376
6,356
Buzzi S.p.A.
174,179
12,628
Enel S.p.A.
77,703
13,765
Eni S.p.A.
222,021
2,541
ERG S.p.A.
61,359
2,064
Interpump Group S.p.A.
94,902
13,135
Leonardo S.p.A.
189,696
1,678
Moncler S.p.A.
97,716
23,061
Pirelli & C S.p.A. (c) (d)
111,203
3,672
Prysmian S.p.A.
148,107
116,798
Telecom Italia S.p.A. (b)
36,564
Shares
Description
Value
 
Italy (Continued)
8,163
UniCredit S.p.A.
$196,167
14,988
Unipol Gruppo S.p.A.
81,164
 
2,035,440
Luxembourg — 2.8%
6,374
ArcelorMittal S.A.
160,218
8,447
InPost S.A. (b)
98,237
13,561
Tenaris S.A.
214,845
 
473,300
Netherlands — 6.3%
818
Aalberts N.V.
29,992
4,860
ABN AMRO Bank N.V. (c) (d)
69,058
287
ASM International N.V.
120,614
840
Heineken Holding N.V.
63,410
2,257
Koninklijke Ahold Delhaize
N.V.
68,055
1,094
Koninklijke Vopak N.V.
37,498
4,546
OCI N.V.
126,837
1,301
Randstad N.V.
72,048
4,638
Signify N.V. (c) (d)
125,089
2,903
STMicroelectronics N.V.
125,791
9,038
Technip Energies N.V.
225,221
 
1,063,613
Portugal — 1.2%
13,587
Galp Energia SGPS S.A.
201,683
Spain — 8.2%
4,842
ACS Actividades de
Construccion y Servicios S.A.
174,411
239
Aena SME S.A. (c) (d)
36,033
576
Amadeus IT Group S.A.
34,882
27,035
Banco Bilbao Vizcaya
Argentaria S.A.
220,373
71,865
Banco de Sabadell S.A.
83,615
51,853
Banco Santander S.A.
198,372
2,007
Enagas S.A.
33,271
3,553
Endesa S.A.
72,405
1,223
Grupo Catalana Occidente S.A.
39,437
3,450
Industria de Diseno Textil S.A.
128,721
2,193
Redeia Corp., S.A.
34,535
12,524
Repsol S.A.
206,162
26,829
Telefonica S.A.
109,716
 
1,371,933
Switzerland — 0.3%
654
DSM-Firmenich AG
55,405
Total Common Stocks
16,672,794
(Cost $17,354,422)

First Trust Eurozone AlphaDEX® ETF (FEUZ)
Portfolio of Investments (Continued)
September 30, 2023 (Unaudited)
Shares
Description
Value
RIGHTS (a) — 0.0%
Italy — 0.0%
13,159
Brembo S.p.A., expiring
10/10/23 (b) (e) (f)
$0
(Cost $0)
Total Investments — 99.2%
16,672,794
(Cost $17,354,422)
Net Other Assets and
Liabilities — 0.8%
140,210
Net Assets — 100.0%
$16,813,004
(a)
Portfolio securities are categorized based upon their country
of incorporation, which can be different from the country
categorization of the Fund’s underlying index. For a
breakdown of the portfolio securities by sector, please see the
Sector Allocation table.
(b)
Non-income producing security.
(c)
This security is exempt from registration upon resale under
Rule 144A of the Securities Act of 1933, as amended (the
“1933 Act”) and may be resold in transactions exempt from
registration, normally to qualified institutional buyers. This
security is not restricted on the foreign exchange where it
trades freely without any additional registration. As such, it
does not require the additional disclosure required of
restricted securities.
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
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.
(f)
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 September 30, 2023, securities
noted as such are valued at $0 or 0.0% of net assets.
Abbreviations throughout the Portfolio of Investments:
ADR
American Depositary Receipt
Sector Allocation
% of Total
Long-Term
Investments
Industrials
23.8%
Materials
16.3
Consumer Discretionary
15.3
Financials
13.7
Energy
9.2
Utilities
5.8
Information Technology
5.1
Communication Services
4.4
Consumer Staples
2.8
Health Care
2.7
Real Estate
0.9
Total
100.0%
Currency Exposure Diversification
% of Total
Investments
Euro
98.3%
United States Dollar
1.7
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of September 30, 2023 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
9/30/2023
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$16,672,794
$16,672,794
$
$
Rights*
—**
—**
Total Investments
$16,672,794
$16,672,794
$—**
$
*
See Portfolio of Investments for country breakout.
**
Investment is valued at $0.

First Trust Exchange-Traded AlphaDEX® Fund II
Additional Information
September 30, 2023 (Unaudited)
Valuation Inputs
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:
• Level 1 – Level 1 inputs are quoted prices in active markets for identical investments.
• Level 2 – Level 2 inputs are observable inputs, either directly or indirectly. (Quoted prices for similar investments, valuations based on interest rates and yield curves, or valuations derived from observable market data.)
• Level 3 – Level 3 inputs are unobservable inputs that 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.
Licensing Information
Nasdaq® and Nasdaq AlphaDEX® Asia Pacific Ex-JapanTM Index, Nasdaq AlphaDEX® EuropeTM Index, Nasdaq AlphaDEX® Latin AmericaTM Index, Nasdaq AlphaDEX® BrazilTM Index, Nasdaq AlphaDEX® ChinaTM Index, Nasdaq AlphaDEX® JapanTM Index, Nasdaq AlphaDEX® Developed Markets Ex-USTM Index, Nasdaq AlphaDEX® Emerging MarketsTM Index, Nasdaq AlphaDEX® GermanyTM Index, Nasdaq AlphaDEX® United KingdomTM Index, Nasdaq AlphaDEX® SwitzerlandTM Index, Nasdaq AlphaDEX® Developed Markets Ex-US Small CapTM Index, Nasdaq AlphaDEX® Emerging Markets Small CapTM Index, Nasdaq AlphaDEX® EurozoneTM 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.
The First Trust India NIFTY 50 Equal Weight ETF (the “Product”) offered by First Trust is not sponsored, endorsed, sold or promoted by NSE INDICES LIMITED (formerly known as India Index Services & Products Limited (IISL)). NSE INDICES LIMITED does not make any representation or warranty, express or implied (including warranties of merchantability or fitness for particular purpose or use) and disclaims all liability to the owners of the Product or any member of the public regarding the advisability of investing in securities generally or in the Product linked to the NIFTY 50 Equal Weight Index or particularly in the ability of the NIFTY 50 Equal Weight Index to track general stock market performance in India. Please read the full Disclaimers in relation to the NIFTY 50 Equal Weight Index in the Prospectus and Statement of Additional Information.