First Trust Nasdaq Lux Digital Health Solutions ETF (EKG)
Portfolio of Investments
June 30, 2026 (Unaudited)
Shares
Description
Value
COMMON STOCKS — 99.7%
Biotechnology — 9.7%
1,765
Caris Life Sciences, Inc. (a)
$31,452
483
Natera, Inc. (a)
131,110
569
Twist Bioscience Corp. (a)
58,539
865
Veracyte, Inc. (a)
50,802
 
271,903
Health Care Equipment &
Supplies — 34.8%
566
Align Technology, Inc. (a)
95,462
2,350
Alphatec Holdings, Inc. (a)
20,328
2,933
Dexcom, Inc. (a)
197,538
473
Establishment Labs Holdings,
Inc. (a)
40,588
1,128
Globus Medical, Inc.,
Class A (a)
89,123
403
Inspire Medical Systems, Inc. (a)
17,978
437
Insulet Corp. (a)
66,533
428
Intuitive Surgical, Inc. (a)
170,207
444
iRhythm Holdings, Inc. (a)
52,814
704
Procept Biorobotics Corp. (a)
15,896
620
QuidelOrtho Corp. (a)
10,859
840
ResMed, Inc.
163,699
915
Tandem Diabetes Care, Inc. (a)
13,807
380
TransMedics Group, Inc. (a)
25,240
 
980,072
Health Care Providers &
Services — 15.0%
1,147
Guardant Health, Inc. (a)
172,084
2,625
Hims & Hers Health, Inc. (a)
91,009
498
Hinge Health, Inc., Class A (a)
41,334
2,783
LifeStance Health Group,
Inc. (a)
29,806
1,761
NeoGenomics, Inc. (a)
25,693
1,501
Privia Health Group, Inc. (a)
38,621
862
Progyny, Inc. (a)
24,851
 
423,398
Health Care Technology —
12.5%
1,934
Doximity, Inc., Class A (a)
40,111
1,235
HeartFlow, Inc. (a)
36,235
773
Schrodinger, Inc. (a)
12,561
2,579
Teladoc Health, Inc. (a)
21,870
1,183
Veeva Systems, Inc., Class A (a)
209,947
1,505
Waystar Holding Corp. (a)
30,898
 
351,622
Insurance — 4.1%
4,070
Oscar Health, Inc., Class A (a)
116,076
Life Sciences Tools & Services
— 23.6%
1,323
10X Genomics, Inc., Class A (a)
50,724
Shares
Description
Value
 
Life Sciences Tools & Services
(Continued)
2,336
Adaptive Biotechnologies
Corp. (a)
$50,107
801
Illumina, Inc. (a)
140,840
1,204
IQVIA Holdings, Inc. (a)
232,637
2,162
QIAGEN N.V.
84,534
1,798
Tempus AI, Inc., Class A (a)
104,158
 
663,000
Total Common Stocks
2,806,071
(Cost $2,669,973)
MONEY MARKET FUNDS — 0.0%
1,504
Morgan Stanley Institutional
Liquidity Funds - Treasury
Portfolio - Institutional Class -
3.51% (b)
1,504
(Cost $1,504)
Total Investments — 99.7%
2,807,575
(Cost $2,671,477)
Net Other Assets and
Liabilities — 0.3%
8,081
Net Assets — 100.0%
$2,815,656
(a)
Non-income producing security.
(b)
Rate shown reflects yield as of June 30, 2026.

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of June 30, 2026 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
6/30/2026
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$2,806,071
$2,806,071
$
$
Money Market Funds
1,504
1,504
Total Investments
$2,807,575
$2,807,575
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Indxx Metaverse ETF (ARVR)
Portfolio of Investments
June 30, 2026 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.8%
Communications Equipment
— 0.9%
10,149
Sercomm Corp. (TWD)
$25,742
Electronic Equipment,
Instruments & Components
— 6.0%
525
Amphenol Corp., Class A
92,568
46,765
AUO Corp. (TWD)
48,003
3,503
Sunny Optical Technology
Group Co., Ltd. (HKD)
27,246
 
167,817
Entertainment — 24.2%
1,332
Capcom Co., Ltd. (JPY)
24,675
1,630
DeNA Co., Ltd. (JPY)
24,566
357
Electronic Arts, Inc.
73,199
2,736
Koei Tecmo Holdings Co., Ltd.
(JPY)
25,485
1,762
MIXI, Inc. (JPY)
29,335
3,226
NetEase, Inc. (HKD)
83,253
708
Netflix, Inc. (b)
50,551
819
Netmarble Corp. (KRW) (c) (d)
19,744
4,112
Nexon Co., Ltd. (JPY)
54,259
1,340
Nintendo Co., Ltd. (JPY)
56,165
725
Pearl Abyss Corp. (KRW) (b)
16,940
1,309
ROBLOX Corp., Class A (b)
71,183
1,730
Square Enix Holdings Co., Ltd.
(JPY)
25,642
365
Take-Two Interactive Software,
Inc. (b)
91,243
5,992
Ubisoft Entertainment S.A.
(EUR) (b)
36,807
 
683,047
Health Care Technology —
1.6%
5,261
Teladoc Health, Inc. (b)
44,613
Household Durables — 2.4%
3,370
Sony Group Corp. (JPY)
67,982
Interactive Media & Services
— 6.5%
2,304
Grindr, Inc. (b)
33,109
115
Meta Platforms, Inc., Class A
64,778
5,580
Snap, Inc., Class A (b)
24,775
1,125
Tencent Holdings Ltd. (HKD)
61,652
 
184,314
Semiconductors &
Semiconductor Equipment
— 42.0%
305
Advanced Micro Devices,
Inc. (b)
177,178
1,170
Intel Corp. (b)
163,367
1,014
Microchip Technology, Inc.
92,477
Shares
Description
Value
 
Semiconductors &
Semiconductor Equipment
(Continued)
171
Micron Technology, Inc.
$197,384
393
NVIDIA Corp.
78,635
4,689
Pixart Imaging, Inc. (TWD)
35,032
565
QUALCOMM, Inc.
104,406
1,888
STMicroelectronics N.V. (EUR)
139,184
198
Taiwan Semiconductor
Manufacturing Co., Ltd., ADR
94,559
336
Texas Instruments, Inc.
100,151
 
1,182,373
Software — 11.6%
314
Adobe, Inc. (b)
64,376
194
Microsoft Corp.
72,366
178
Synopsys, Inc. (b)
79,400
1,281
Unity Software, Inc. (b)
36,611
860
Zoom Communications, Inc. (b)
74,227
 
326,980
Technology Hardware, Storage
& Peripherals — 4.6%
277
Apple, Inc.
80,153
18,081
Xiaomi Corp., Class B
(HKD) (b) (c) (d)
49,889
 
130,042
Total Common Stocks
2,812,910
(Cost $2,752,034)
MONEY MARKET FUNDS — 0.2%
6,085
BNY Dreyfus Government Cash
Management Fund,
Institutional Shares -
3.54% (e)
6,085
(Cost $6,085)
Total Investments — 100.0%
2,818,995
(Cost $2,758,119)
Net Other Assets and
Liabilities — (0.0)%
(586
)
Net Assets — 100.0%
$2,818,409
(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.

First Trust Indxx Metaverse ETF (ARVR)
Portfolio of Investments (Continued)
June 30, 2026 (Unaudited)
(d)
This security may be resold to qualified foreign investors and
foreign institutional buyers under Regulation S of the 1933
Act.
(e)
Rate shown reflects yield as of June 30, 2026.
Abbreviations throughout the Portfolio of Investments:
ADR
American Depositary Receipt
EUR
Euro
HKD
Hong Kong Dollar
JPY
Japanese Yen
KRW
South Korean Won
TWD
New Taiwan Dollar
USD
United States Dollar
Country Allocation
% of Net
Assets
United States
66.5%
Japan
10.9
Cayman Islands
7.9
Taiwan
7.2
Netherlands
4.9
France
1.3
South Korea
1.3
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
USD
69.8%
JPY
10.9
HKD
7.9
EUR
6.2
TWD
3.9
KRW
1.3
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of June 30, 2026 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
6/30/2026
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$2,812,910
$2,812,910
$
$
Money Market Funds
6,085
6,085
Total Investments
$2,818,995
$2,818,995
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Bloomberg Artificial Intelligence ETF (FAI)
Portfolio of Investments
June 30, 2026 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 98.7%
Broadline Retail — 6.3%
40,159
Amazon.com, Inc. (b)
$9,571,496
Communications Equipment
— 1.8%
14,049
Arista Networks, Inc. (b)
2,386,644
7,122
Viavi Solutions, Inc. (b)
340,076
 
2,726,720
Interactive Media & Services
— 9.5%
28,499
Alphabet, Inc., Class A
10,184,688
7,335
Meta Platforms, Inc., Class A
4,131,732
 
14,316,420
IT Services — 3.9%
7,946
CoreWeave, Inc., Class A (b)
790,945
1,064
MongoDB, Inc. (b)
357,398
4,533
Okta, Inc. (b)
618,528
16,413
Shopify, Inc., Class A (CAD) (b)
1,877,788
8,570
Snowflake, Inc. (b)
2,181,065
3,200
Wix.com Ltd. (b)
145,184
 
5,970,908
Semiconductors &
Semiconductor Equipment
— 54.8%
19,374
Advanced Micro Devices,
Inc. (b)
11,254,550
5,209
Ambarella, Inc. (b)
446,932
617
ASM International N.V. (EUR)
705,334
3,138
ASML Holding N.V. (EUR)
6,172,021
3,686
Astera Labs, Inc. (b)
1,780,412
1,185
BE Semiconductor Industries
N.V. (EUR)
388,727
26,776
Broadcom, Inc.
10,114,634
22,786
Marvell Technology, Inc.
6,787,722
18,769
MediaTek, Inc. (TWD)
2,501,041
11,489
Micron Technology, Inc.
13,261,638
618
Monolithic Power Systems, Inc.
854,298
45,494
NVIDIA Corp.
9,102,894
14,382
QUALCOMM, Inc.
2,657,650
6,554
SK hynix, Inc. (KRW)
11,210,289
74,483
Taiwan Semiconductor
Manufacturing Co., Ltd.
(TWD)
5,634,769
 
82,872,911
Software — 21.9%
11,032
Adobe, Inc. (b)
2,261,781
3,861
Atlassian Corp., Class A (b)
300,347
10,971
Box, Inc., Class A (b)
291,170
3,645
Cadence Design Systems,
Inc. (b)
1,368,041
3,298
CrowdStrike Holdings, Inc.,
Class A (b)
2,516,836
Shares
Description
Value
 
Software (Continued)
8,631
Datadog, Inc., Class A (b)
$2,247,167
11,255
Dropbox, Inc., Class A (b)
309,175
6,995
Dynatrace, Inc. (b)
307,151
11,655
Gitlab, Inc., Class A (b)
355,827
3,650
Intuit, Inc.
952,650
19,066
Microsoft Corp.
7,111,999
5,702
Nebius Group N.V. (b)
1,574,721
28,784
Oracle Corp.
4,218,295
28,387
Palantir Technologies, Inc.,
Class A (b)
3,311,911
2,973
Qualys, Inc. (b)
408,758
19,763
SentinelOne, Inc., Class A (b)
335,378
27,889
ServiceNow, Inc. (b)
2,768,820
2,572
Synopsys, Inc. (b)
1,147,292
6,462
Trend Micro, Inc. (JPY)
237,742
23,415
UiPath, Inc., Class A (b)
254,521
6,838
Zoom Communications, Inc. (b)
590,188
1,903
Zscaler, Inc. (b)
268,609
 
33,138,379
Technology Hardware, Storage
& Peripherals — 0.5%
2,641
NetApp, Inc.
408,721
11,358
Super Micro Computer, Inc. (b)
333,130
 
741,851
Total Investments — 98.7%
149,338,685
(Cost $131,145,864)
Net Other Assets and
Liabilities — 1.3%
1,991,682
Net Assets — 100.0%
$151,330,367
(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:
CAD
Canadian Dollar
EUR
Euro
JPY
Japanese Yen
KRW
South Korean Won
TWD
New Taiwan Dollar
USD
United States Dollar

First Trust Bloomberg Artificial Intelligence ETF (FAI)
Portfolio of Investments (Continued)
June 30, 2026 (Unaudited)
Country Allocation
% of Net
Assets
United States
78.3%
South Korea
7.4
Netherlands
5.8
Taiwan
5.4
Canada
1.2
Cayman Islands
0.3
Japan
0.2
Israel
0.1
Total Investments
98.7
Net Other Assets and Liabilities
1.3
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
USD
80.8%
KRW
7.5
TWD
5.4
EUR
4.9
CAD
1.2
JPY
0.2
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of June 30, 2026 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
6/30/2026
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$149,338,685
$149,338,685
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Bloomberg Nuclear Power ETF (RCTR)
Portfolio of Investments
June 30, 2026 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 99.6%
Aerospace & Defense — 12.7%
20,469
Babcock International
Group PLC (GBP)
$258,425
5,892
BWX Technologies, Inc.
1,146,878
1,646
Huntington Ingalls Industries,
Inc.
460,699
80,507
Rolls-Royce Holdings PLC
(GBP)
1,542,671
 
3,408,673
Commercial Services &
Supplies — 0.2%
1,857
KEPCO Plant Service &
Engineering Co., Ltd. (KRW)
53,098
Construction & Engineering
— 3.1%
2,646
Aecon Group, Inc. (CAD)
84,926
2,788
AtkinsRealis Group, Inc. (CAD)
173,148
2,686
Fluor Corp. (b)
140,719
2,540
Hyundai Engineering &
Construction Co., Ltd. (KRW)
187,225
1,234
KEPCO Engineering &
Construction Co., Inc. (KRW)
85,941
19,938
Worley Ltd. (AUD)
152,673
 
824,632
Electric Utilities — 28.5%
13,005
CEZ A/S (CZK)
760,378
4,643
Constellation Energy Corp.
1,153,182
9,582
Duke Energy Corp.
1,212,889
11,026
Entergy Corp.
1,266,446
17,588
Fortum Oyj (EUR)
407,747
40,600
Kansai Electric Power (The) Co.,
Inc. (JPY)
570,690
10,677
Korea Electric Power Corp.
(KRW)
254,985
19,000
Kyushu Electric Power Co., Inc.
(JPY)
191,934
10,981
Oklo, Inc. (b)
574,636
12,998
Southern (The) Co.
1,244,039
 
7,636,926
Electrical Equipment — 13.7%
121,252
Dongfang Electric Corp., Ltd.,
Class H (HKD)
329,611
19,798
Doosan Enerbility Co., Ltd.
(KRW) (b)
1,109,189
1,409
GE Vernova, Inc.
1,655,378
25,868
Harbin Electric Co., Ltd.,
Class H (HKD)
50,530
13,763
NuScale Power Corp. (b)
138,043
929,549
Shanghai Electric Group Co.,
Ltd., Class H (HKD)
400,604
 
3,683,355
Shares
Description
Value
 
Electronic Equipment,
Instruments & Components
— 1.4%
20,237
Mirion Technologies, Inc. (b)
$362,849
Independent Power and
Renewable Electricity
Producers — 13.2%
1,474,967
CGN Power Co., Ltd., Class H
(HKD) (c) (d)
504,015
324,251
Huaneng Power International,
Inc., Class H (HKD)
226,562
3,869
Talen Energy Corp. (b)
1,486,702
8,381
Vistra Corp.
1,329,478
 
3,546,757
Industrial Conglomerates —
4.3%
41,900
Hitachi Ltd. (JPY)
1,152,157
Machinery — 4.9%
17,100
IHI Corp. (JPY)
285,167
41,900
Mitsubishi Heavy Industries Ltd.
(JPY)
944,712
19,696
Silex Systems Ltd. (AUD) (b)
72,273
 
1,302,152
Metals & Mining — 5.5%
35,778
BHP Group Ltd. (AUD)
1,471,388
Oil, Gas & Consumable Fuels
— 12.1%
11,269
Cameco Corp. (CAD)
1,148,632
1,412
Centrus Energy Corp.,
Class A (b)
237,032
219,683
CGN Mining Co., Ltd. (HKD)
68,346
75,956
Denison Mines Corp. (CAD) (b)
232,969
19,565
Energy Fuels, Inc. (CAD) (b)
284,180
52,638
NexGen Energy Ltd. (CAD) (b)
494,369
31,014
Paladin Energy Ltd. (AUD) (b)
199,694
40,144
Uranium Energy Corp. (b)
427,935
19,788
Yellow Cake PLC
(GBP) (b) (c) (d)
138,326
 
3,231,483
Total Investments — 99.6%
26,673,470
(Cost $28,078,429)
Net Other Assets and
Liabilities — 0.4%
115,958
Net Assets — 100.0%
$26,789,428
(a)
Securities are issued in U.S. dollars unless otherwise
indicated in the security description.
(b)
Non-income producing security.

First Trust Bloomberg Nuclear Power ETF (RCTR)
Portfolio of Investments (Continued)
June 30, 2026 (Unaudited)
(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.
(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:
AUD
Australian Dollar
CAD
Canadian Dollar
CZK
Czech Koruna
EUR
Euro
GBP
British Pound Sterling
HKD
Hong Kong Dollar
JPY
Japanese Yen
KRW
South Korean Won
USD
United States Dollar
Country Allocation
% of Net
Assets
United States
47.9%
Japan
11.8
Canada
9.0
Australia
7.1
United Kingdom
6.7
South Korea
6.3
China
5.7
Czech Republic
2.8
Finland
1.5
Jersey
0.5
Cayman Islands
0.3
Total Investments
99.6
Net Other Assets and Liabilities
0.4
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
USD
48.1%
JPY
11.8
CAD
9.1
GBP
7.3
AUD
7.1
KRW
6.3
HKD
5.9
CZK
2.9
EUR
1.5
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of June 30, 2026 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
6/30/2026
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$26,673,470
$26,673,470
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Indxx Critical Metals ETF (FMTL)
Portfolio of Investments
June 30, 2026 (Unaudited)
Shares
Description
Value
COMMON STOCKS (a) — 100.0%
Chemicals — 1.5%
9,002
Elkem ASA (NOK) (b) (c) (d)
$29,084
366
Intrepid Potash, Inc. (c)
11,997
4,823
Sociedad Quimica y Minera de
Chile S.A., ADR
357,095
 
398,176
Independent Power and
Renewable Electricity
Producers — 0.1%
52,262
Vedanta Power Ltd. (INR) (c)
22,239
Metals & Mining — 85.2%
8,908
Alcoa Corp.
464,463
36,110
Anglo American PLC (GBP)
1,770,798
11,764
Anglogold Ashanti PLC
951,590
10,797
Antofagasta PLC (GBP)
547,090
30,096
Barrick Mining Corp.
1,105,426
58,935
BHP Group Ltd. (AUD)
2,423,730
9,187
Boliden AB (SEK)
518,077
22,075
Capstone Copper Corp.
(CAD) (c)
202,811
6,724
Centerra Gold, Inc. (CAD)
106,626
8,605
Cia de Minas Buenaventura
S.A.A., ADR
252,040
304
Eramet S.A. (EUR) (c)
15,610
3,974
Ferroglobe PLC
12,637
34,164
Freeport-McMoRan, Inc.
2,148,574
301,919
Glencore PLC (GBP)
2,057,674
105,861
Grupo Mexico S.A.B. de C.V.,
Series B (MXN)
1,200,051
48,060
Hindalco Industries Ltd. (INR)
485,684
14,398
Iluka Resources Ltd. (AUD)
70,477
18,099
JX Advanced Metals Corp.
(JPY)
489,556
4,623
KGHM Polska Miedz S.A.
(PLN)
407,084
1,899
Mitsui Kinzoku Co. (JPY)
496,955
10,730
Newmont Corp.
1,002,182
1,507
Nexa Resources S.A. (c)
18,446
43,580
Norsk Hydro ASA (NOK)
395,361
7,584
OceanaGold Corp. (CAD)
190,101
24,006
Sibanye Stillwater Ltd., ADR
203,811
151,310
South32 Ltd. (AUD)
408,561
2,879
Southern Copper Corp.
501,695
6,806
SSR Mining, Inc. (c)
192,474
7,899
Sumitomo Metal Mining Co.,
Ltd. (JPY)
362,850
15,826
Teck Resources Ltd., Class B
941,014
6,712
USA Rare Earth, Inc. (c)
144,845
8,955
Valterra Platinum Ltd. (GBP)
602,234
55,122
Vedanta Aluminium Metal Ltd.
(INR) (c)
261,149
Shares
Description
Value
 
Metals & Mining (Continued)
52,262
Vedanta Iron and Steel Ltd.
(INR) (c)
$19,467
55,122
Vedanta Ltd. (INR)
163,487
9,064
Wheaton Precious Metals Corp.
1,018,069
 
22,152,699
Oil, Gas & Consumable Fuels
— 8.4%
14,729
Cameco Corp.
1,500,296
6,426
Encore Energy Corp. (c)
8,418
8,039
Energy Fuels, Inc. (c)
116,565
7,731
NAC Kazatomprom JSC,
GDR (d)
531,120
52,262
Vedanta Oil and Gas Ltd.
(INR) (c)
17,800
 
2,174,199
Trading Companies &
Distributors — 4.8%
130,396
Sumitomo Corp. (JPY)
1,242,249
Total Investments — 100.0%
25,989,562
(Cost $27,157,702)
Net Other Assets and
Liabilities — 0.0%
3,122
Net Assets — 100.0%
$25,992,684
(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.
(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:
ADR
American Depositary Receipt
AUD
Australian Dollar
CAD
Canadian Dollar
EUR
Euro
GBP
British Pound Sterling
GDR
Global Depositary Receipt
INR
Indian Rupee
JPY
Japanese Yen
MXN
Mexican Peso
NOK
Norwegian Krone
PLN
Polish Zloty
SEK
Swedish Krona
USD
United States Dollar

First Trust Indxx Critical Metals ETF (FMTL)
Portfolio of Investments (Continued)
June 30, 2026 (Unaudited)
Country Allocation
% of Net
Assets
Canada
20.7%
United States
16.4
United Kingdom
12.6
Australia
11.2
Japan
10.0
Jersey
7.9
Mexico
4.6
India
3.7
South Africa
3.1
Kazakhstan
2.0
Sweden
2.0
Norway
1.6
Poland
1.6
Chile
1.4
Peru
1.0
Luxembourg
0.1
France
0.1
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
USD
44.2%
GBP
19.1
AUD
11.2
JPY
10.0
MXN
4.6
INR
3.7
SEK
2.0
CAD
1.9
NOK
1.6
PLN
1.6
EUR
0.1
Total
100.0%

Valuation Inputs
A summary of the inputs used to value the Fund’s investments as of June 30, 2026 is as follows (see Valuation Inputs in the Additional Information section):
 
Total
Value at
6/30/2026
Level 1
Quoted
Prices
Level 2
Significant
Observable
Inputs
Level 3
Significant
Unobservable
Inputs
Common Stocks*
$25,989,562
$25,989,562
$
$
*
See Portfolio of Investments for industry breakout.

First Trust Exchange-Traded Fund II
Additional Information
June 30, 2026 (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.
Disclaimers
First Trust Nasdaq Lux Digital Health Solutions ETF
Nasdaq® and Nasdaq Lux Health TechTM Index are registered trademarks and service marks of Nasdaq, Inc. (together with its affiliates hereinafter referred to as the “Corporations”) and are licensed for use by First Trust. The Fund has not been passed on by the Corporations as to its legality or suitability. The Fund is not issued, endorsed, sold, or promoted by the Corporations. THE CORPORATIONS MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE FUND.
First Trust Indxx Metaverse ETF
First Trust Indxx Critical Metals ETF
Indxx, Indxx Metaverse Index and Indxx Global Critical Metals Index (“Indxx Indexes”) are trademarks of Indxx, Inc. (“Indxx”) and have been licensed for use for certain purposes by First Trust. The Funds are not sponsored, endorsed, sold or promoted by Indxx and Indxx makes no representation regarding the advisability of trading in such product. The Indxx Indexes are determined, composed and calculated by Indxx without regard to First Trust or the Funds.
First Trust Bloomberg Artificial Intelligence ETF
First Trust Bloomberg Nuclear Power ETF
“Bloomberg®”, Bloomberg Artificial Intelligence Index, and Bloomberg Nuclear Power Index referenced herein (the “Indices” and each such index, an “Index”) are trademarks or service marks of Bloomberg Finance L.P. and its affiliates, including Bloomberg Index Services Limited, the administrator of the Indices (collectively, “Bloomberg”) and/or one or more third-party providers (each such provider, a “Third-Party Provider”), and have been licensed for use for certain purposes to First Trust Advisors L.P. (the “Licensee”). Bloomberg is not affiliated with the Licensee or a Third-Party Provider, and Bloomberg does not approve, endorse, review, or recommend the financial products referenced herein (the “Financial Products”). Bloomberg does not guarantee the timeliness, accurateness, or completeness of any data or information relating to the Indices or the Financial Products.