No
Financial
Institution
Guarantee
BLANKK
FIRST
QUARTER
REPORT
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
Portfolio
of
Investments
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
(Percentages
represent
value
of
investments
compared
to
net
assets)
Investments
in
Securities
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Issuer
.
Shares
.
Value
($)
Common
Stocks
97
.2
%
Brazil
1.7%
Ambev
SA
294,681
927,434
B3
SA
-
Brasil
Bolsa
Balcao
304,114
853,713
Banco
BTG
Pactual
SA
9,900
103,458
Embraer
SA
35,072
554,612
Equatorial
SA
18,300
137,676
Raia
Drogasil
SA
33,600
109,123
Rede
D'Or
Sao
Luiz
SA
(a)
6,400
42,919
Suzano
SA
48,229
370,387
TOTVS
SA
4,200
23,288
Vale
SA
177,594
2,672,169
Vibra
Energia
SA
15,600
90,087
XP,
Inc.,
Class
A
5,143
83,625
Total
5,968,491
Chile
0.3%
Falabella
SA
53,405
333,370
Latam
Airlines
Group
SA
19,662,812
571,699
Total
905,069
China
20.1%
3SBio,
Inc.
(a)
115,582
248,937
AAC
Technologies
Holdings,
Inc.
27,087
147,489
Agricultural
Bank
of
China
Ltd.,
Class
H
1,494,198
1,017,466
Airtac
International
Group
14,397
603,330
Aluminum
Corp.
of
China
Ltd.,
Class
H
152,000
144,595
Anhui
Conch
Cement
Co.
Ltd.,
Class
H
20,000
42,769
ANTA
Sports
Products
Ltd.
74,554
675,470
Bank
of
China
Ltd.,
Class
H
3,254,528
2,070,899
Bank
of
Communications
Co.
Ltd.,
Class
H
137,000
117,747
Bilibili,
Inc.,
Class
Z
(b)
18,882
317,106
China
CITIC
Bank
Corp.
Ltd.,
Class
H
293,000
248,462
China
Coal
Energy
Co.
Ltd.,
Class
H
64,000
80,387
China
Construction
Bank
Corp.,
Class
H
5,044,099
5,190,719
China
Galaxy
Securities
Co.
Ltd.,
Class
H
127,130
119,315
China
Gold
International
Resources
Corp.
Ltd.
7,400
115,595
China
Hongqiao
Group
Ltd.
163,780
418,950
China
International
Capital
Corp.
Ltd.,
Class
H
(a)
57,069
152,823
China
Life
Insurance
Co.
Ltd.,
Class
H
397,510
1,351,383
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
China
Merchants
Bank
Co.
Ltd.,
Class
H
191,616
1,097,594
China
National
Building
Material
Co.
Ltd.,
Class
H
110,000
74,904
China
Nonferrous
Mining
Corp.
Ltd.
31,000
44,472
China
Oilfield
Services
Ltd.,
Class
H
30,000
23,910
China
Overseas
Land
&
Investment
Ltd.
326,965
502,827
China
Pacific
Insurance
Group
Co.
Ltd.,
Class
H
154,973
531,197
China
Petroleum
&
Chemical
Corp.,
Class
H
1,136,060
579,471
China
Resources
Beer
Holdings
Co.
Ltd.
153,950
417,755
China
Resources
Gas
Group
Ltd.
47,100
88,049
China
Resources
Land
Ltd.
185,946
711,342
China
Resources
Mixc
Lifestyle
Services
Ltd.
(a)
26,400
123,482
China
Shenhua
Energy
Co.
Ltd.,
Class
H
203,518
1,041,200
China
Taiping
Insurance
Holdings
Co.
Ltd.
66,400
152,578
China
Yangtze
Power
Co.
Ltd.,
Class
A
353,663
1,379,648
CITIC
Ltd.
395,210
534,704
CITIC
Securities
Co.
Ltd.,
Class
H
113,950
396,105
CMOC
Group
Ltd.,
Class
H
164,036
317,527
Contemporary
Amperex
Technology
Co.
Ltd.,
Class
H
7,173
642,109
COSCO
SHIPPING
Holdings
Co.
Ltd.,
Class
H
76,500
126,914
CRRC
Corp.
Ltd.,
Class
H
61,000
34,926
East
Money
Information
Co.
Ltd.,
Class
A
263,080
790,164
ENN
Energy
Holdings
Ltd.
44,500
229,592
Eoptolink
Technology,
Inc.
Ltd.,
Class
A
12,600
1,127,155
Far
East
Horizon
Ltd.
32,000
21,831
Foxconn
Industrial
Internet
Co.
Ltd.,
Class
A
418,200
4,446,773
Fuyao
Glass
Industry
Group
Co.
Ltd.,
Class
H
(a)
23,600
154,082
Great
Wall
Motor
Co.
Ltd.,
Class
H
93,000
104,479
Guangdong
Investment
Ltd.
244,000
241,447
H
World
Group
Ltd.
ADR
12,972
541,192
Haidilao
International
Holding
Ltd.
(a)
85,000
115,110
Haier
Smart
Home
Co.
Ltd.,
Class
H
191,011
486,659
Hansoh
Pharmaceutical
Group
Co.
Ltd.
(a)
68,000
256,841
Hengan
International
Group
Co.
Ltd.
66,500
184,354
Huaneng
Power
International,
Inc.,
Class
H
294,000
205,446
Huatai
Securities
Co.
Ltd.,
Class
H
(a)
32,600
69,423
Hygon
Information
Technology
Co.
Ltd.,
Class
A
25,252
1,378,078
Portfolio
of
Investments
(continued)
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
Industrial
&
Commercial
Bank
of
China
Ltd.,
Class
H
3,525,846
2,890,977
Industrial
Bank
Co.
Ltd.,
Class
A
329,277
803,612
J&T
Global
Express
Ltd.
(b)
312,800
333,460
JD
Health
International,
Inc.
(a),(b)
59,780
250,340
JD
Logistics,
Inc.
(a),(b)
68,900
103,235
Jiangxi
Copper
Co.
Ltd.,
Class
H
41,000
161,657
Kanzhun
Ltd.
ADR
20,272
260,901
KE
Holdings,
Inc.,
Class
A
95,446
457,145
Kingdee
International
Software
Group
Co.
Ltd.
(b)
137,497
103,797
Kuaishou
Technology
(a)
180,377
956,852
Kunlun
Energy
Co.
Ltd.
242,000
198,425
Kweichow
Moutai
Co.
Ltd.,
Class
A
14,932
2,608,798
Lenovo
Group
Ltd.
408,771
1,199,930
Li
Ning
Co.
Ltd.
204,213
383,320
Luxshare
Precision
Industry
Co.
Ltd.,
Class
A
53,700
557,149
Midea
Group
Co.
Ltd.,
Class
H
45,370
477,880
MMG
Ltd.
(b)
84,000
74,338
NAURA
Technology
Group
Co.
Ltd.,
Class
A
7,687
1,002,095
NetEase,
Inc.
109,060
2,814,793
New
China
Life
Insurance
Co.
Ltd.,
Class
H
56,586
332,067
New
Oriental
Education
&
Technology
Group,
Inc.
88,084
403,014
Nongfu
Spring
Co.
Ltd.,
Class
H
(a)
114,990
580,958
PDD
Holdings,
Inc.
ADR
(b)
46,508
3,547,630
People's
Insurance
Co.
Group
of
China
Ltd.,
Class
H
501,929
300,183
PetroChina
Co.
Ltd.,
Class
H
1,271,599
1,375,043
PICC
Property
&
Casualty
Co.
Ltd.,
Class
H
386,057
704,961
Ping
An
Insurance
Group
Co.
of
China
Ltd.,
Class
H
350,565
2,282,101
Pop
Mart
International
Group
Ltd.
(a)
38,892
767,222
Postal
Savings
Bank
of
China
Co.
Ltd.,
Class
H
(a)
154,000
89,744
Shandong
Gold
Mining
Co.
Ltd.,
Class
H
(a)
40,000
85,182
Shanghai
Pudong
Development
Bank
Co.
Ltd.,
Class
A
445,618
565,445
Shenzhou
International
Group
Holdings
Ltd.
56,474
283,448
Sinopharm
Group
Co.
Ltd.,
Class
H
102,800
208,561
Sinotruk
Hong
Kong
Ltd.
27,500
135,150
Sungrow
Power
Supply
Co.
Ltd.,
Class
A
26,356
617,669
Sunny
Optical
Technology
Group
Co.
Ltd.
38,002
295,602
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
Suzhou
TFC
Optical
Communication
Co.
Ltd.,
Class
A
8,960
399,684
TAL
Education
Group
ADR
(b)
26,041
249,212
Tencent
Music
Entertainment
Group
ADR
32,529
271,617
Tingyi
Cayman
Islands
Holding
Corp.
130,000
162,126
Tongcheng
Travel
Holdings
Ltd.
(a)
72,270
110,496
Trip.com
Group
Ltd.
(b)
37,105
1,474,349
Tsingtao
Brewery
Co.
Ltd.,
Class
H
38,000
208,558
Vipshop
Holdings
Ltd.
ADR
22,823
302,633
Wanhua
Chemical
Group
Co.
Ltd.,
Class
A
7,100
71,582
Want
Want
China
Holdings
Ltd.
314,000
135,737
Weichai
Power
Co.
Ltd.,
Class
H
103,000
447,880
Wuliangye
Yibin
Co.
Ltd.,
Class
A
10,800
117,782
WuXi
AppTec
Co.
Ltd.,
Class
H
(a)
25,322
496,298
Wuxi
Biologics
Cayman,
Inc.
(a),(b)
205,884
908,384
Yankuang
Energy
Group
Co.
Ltd.,
Class
H
146,000
205,724
Zhaojin
Mining
Industry
Co.
Ltd.,
Class
H
82,150
171,695
Zhejiang
Leapmotor
Technology
Co.
Ltd.,
Class
H
(a),(b)
33,565
147,579
Zhongji
Innolight
Co.
Ltd.,
Class
A
10,100
1,890,381
Zijin
Mining
Group
Co.
Ltd.,
Class
H
299,200
1,045,399
ZTE
Corp.,
Class
H
30,017
87,425
ZTO
Express
Cayman,
Inc.
27,470
601,099
Total
69,955,106
Colombia
0.0%
Interconexion
Electrica
SA
ESP
12,685
108,529
Czech
Republic
0.2%
CEZ
AS
14,125
826,504
Egypt
0.1%
Commercial
International
Bank
-
Egypt
(CIB)
190,164
492,903
Greece
0.4%
Alpha
Bank
SA
13,461
60,806
National
Bank
of
Greece
SA
72,429
1,249,160
Piraeus
Bank
SA
(b)
3,769
39,161
Public
Power
Corp.
SA
2,593
68,185
Total
1,417,312
Hungary
0.2%
MOL
Hungarian
Oil
&
Gas
PLC
(b)
60,396
717,813
India
9.9%
Adani
Ports
&
Special
Economic
Zone
Ltd.
50,784
971,164
Portfolio
of
Investments
(continued)
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
Adani
Power
Ltd.
(b)
166,562
393,747
Bharat
Electronics
Ltd.
119,249
518,777
Bharat
Petroleum
Corp.
Ltd.
196,411
629,847
Bharti
Airtel
Ltd.
188,424
3,686,519
Britannia
Industries
Ltd.
10,035
545,593
Coal
India
Ltd.
168,798
782,926
Cummins
India
Ltd.
15,459
924,270
Dr.
Reddy's
Laboratories
Ltd.
54,245
777,698
Eicher
Motors
Ltd.
10,752
803,457
GAIL
India
Ltd.
259,868
476,202
GE
Vernova
T&D
India
Ltd.
4,108
214,560
HCL
Technologies
Ltd.
43,123
488,272
Hero
MotoCorp
Ltd.
12,031
609,349
Hindalco
Industries
Ltd.
116,570
1,178,030
Hindustan
Aeronautics
Ltd.
(a)
14,703
680,515
Hindustan
Petroleum
Corp.
Ltd.
78,065
325,303
Hitachi
Energy
India
Ltd.
584
215,440
Indus
Towers
Ltd.
(b)
125,134
517,807
Infosys
Ltd.
134,205
1,418,343
InterGlobe
Aviation
Ltd.
(a)
17,317
982,102
ITC
Ltd.
276,859
839,274
JSW
Steel
Ltd.
61,510
796,924
Larsen
&
Toubro
Ltd.
56,266
2,462,875
Lupin
Ltd.
26,826
685,537
Maruti
Suzuki
India
Ltd.
8,662
1,291,631
Nestle
India
Ltd.
3,566
52,937
NTPC
Ltd.
121,540
457,932
Oil
&
Natural
Gas
Corp.
Ltd.
315,103
781,942
Persistent
Systems
Ltd.
640
29,252
Power
Finance
Corp.
Ltd.
141,938
636,225
Power
Grid
Corp.
of
India
Ltd.
148,916
450,404
REC
Ltd.
137,521
528,532
State
Bank
of
India
33,817
366,862
Sun
Pharmaceutical
Industries
Ltd.
81,766
1,608,823
Tata
Consultancy
Services
Ltd.
29,181
626,262
Tata
Motors
Ltd.
167,933
750,351
Tata
Motors
Passenger
Vehicles
Ltd.
87,301
324,824
Tata
Steel
Ltd.
578,762
1,149,835
Tech
Mahindra
Ltd.
31,584
468,695
Torrent
Pharmaceuticals
Ltd.
11,933
582,425
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
TVS
Motor
Co.
Ltd.
19,600
716,550
UPL
Ltd.
62,226
375,491
Vedanta
Aluminium
Metal
Ltd.
(b)
138,060
654,080
Vedanta
Iron
&
Steel
Ltd.
(b)
138,060
51,427
Vedanta
Ltd.
131,976
391,430
Vedanta
Oil
&
Gas
Ltd.
(b)
138,060
47,022
Vedanta
Power
Ltd.
(b)
138,060
58,748
WAAREE
Energies
Ltd.
1,788
55,666
Wipro
Ltd.
78,815
141,871
Total
34,523,748
Indonesia
0.7%
Astra
International
Tbk.
PT
1,675,482
423,556
Bank
Central
Asia
Tbk.
PT
1,227,300
380,957
Bank
Mandiri
Persero
Tbk.
PT
2,661,022
572,983
Bank
Rakyat
Indonesia
Persero
Tbk.
PT
4,565,340
697,057
Telkom
Indonesia
Persero
Tbk.
PT
3,280,703
431,189
Total
2,505,742
Israel
—%
Sapiens
International
Corp.
NV
(c)
—
—
Kuwait
0.7%
Mabanee
Co.
KPSC
47,047
140,169
Mobile
Telecommunications
Co.
KSCP
1,133,792
2,232,450
Total
2,372,619
Malaysia
1.1%
CIMB
Group
Holdings
Bhd.
92,700
168,463
IHH
Healthcare
Bhd.
45,300
93,322
Malayan
Banking
Bhd.
351,400
929,023
Press
Metal
Aluminium
Holdings
Bhd.
49,500
93,234
Public
Bank
Bhd.
954,000
1,123,041
Telekom
Malaysia
Bhd.
334,400
610,162
Tenaga
Nasional
Bhd.
179,900
630,036
YTL
Corp.
Bhd.
173,200
86,653
Total
3,733,934
Mexico
1.7%
America
Movil
SAB
de
CV
117,097
151,785
Cemex
SAB
de
CV
815,787
980,415
Fomento
Economico
Mexicano
SAB
de
CV
30,290
386,474
Grupo
Aeroportuario
del
Pacifico
SAB
de
CV,
Class
B
28,415
719,183
Portfolio
of
Investments
(continued)
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
Grupo
Financiero
Banorte
SAB
de
CV,
Class
O
144,884
1,530,366
Grupo
Mexico
SAB
de
CV
150,130
1,703,227
Industrias
Penoles
SAB
de
CV
6,899
301,754
Total
5,773,204
Philippines
0.2%
International
Container
Terminal
Services,
Inc.
20,440
296,425
Manila
Electric
Co.
3,080
28,607
SM
Investments
Corp.
44,610
428,872
Total
753,904
Qatar
0.6%
Qatar
Islamic
Bank
QPSC
131,188
787,272
Qatar
National
Bank
QPSC
270,748
1,282,725
Total
2,069,997
Russia
—%
Magnit
PJSC
(b),(c),(d),(e),(f)
15,524
—
Saudi
Arabia
2.1%
Al
Rajhi
Bank
89,501
1,569,817
Bank
AlBilad
92,692
601,713
Banque
Saudi
Fransi
142,993
738,333
Etihad
Etisalat
Co.
37,045
596,021
SABIC
Agri-Nutrients
Co.
24,428
804,904
Saudi
Arabian
Oil
Co.
(a)
134,161
932,685
Saudi
National
Bank
200,908
2,067,259
Total
7,310,732
South
Africa
2.8%
Absa
Group
Ltd.
74,141
1,031,008
Capitec
Bank
Holdings
Ltd.
5,239
1,518,360
FirstRand
Ltd.
276,216
1,639,095
Gold
Fields
Ltd.
28,281
950,666
Harmony
Gold
Mining
Co.
Ltd.
21,052
321,110
Impala
Platinum
Holdings
Ltd.
29,522
309,810
MTN
Group
Ltd.
68,339
950,075
Naspers
Ltd.,
Class
N
15,302
766,146
Sasol
Ltd.
(b)
11,651
114,918
Sibanye
Stillwater
Ltd.
102,333
217,403
Standard
Bank
Group
Ltd.
75,399
1,486,220
Valterra
Platinum
Ltd.
8,676
585,670
Total
9,890,481
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
South
Korea
25.2%
Amorepacific
Corp.
1,864
127,170
APR
Corp.
1,254
312,023
Celltrion,
Inc.
8,457
945,975
DB
Insurance
Co.
Ltd.
1,864
161,098
Hana
Financial
Group,
Inc.
17,449
1,290,683
Hankook
Tire
&
Technology
Co.
Ltd.
1,355
54,137
Hanmi
Semiconductor
Co.
Ltd.
2,199
364,063
HD
Hyundai
Co.
Ltd.
1,983
255,346
HD
Hyundai
Electric
Co.
Ltd.
1,121
703,293
HD
Hyundai
Heavy
Industries
Co.
Ltd.
1,693
646,909
HD
Korea
Shipbuilding
&
Offshore
Engineering
Co.
Ltd.
2,542
574,259
HMM
Co.
Ltd.
10,718
128,743
HYBE
Co.
Ltd.
1,081
134,035
Hyosung
Heavy
Industries
Corp.
275
610,243
Hyundai
Glovis
Co.
Ltd.
1,515
179,046
Hyundai
Mobis
Co.
Ltd.
3,736
1,205,706
Hyundai
Rotem
Co.
Ltd.
3,781
422,199
Kakao
Corp.
17,896
399,088
KB
Financial
Group,
Inc.
18,046
1,852,007
Kia
Corp.
14,502
1,291,729
Korea
Electric
Power
Corp.
13,402
320,063
Korea
Investment
Holdings
Co.
Ltd.
1,627
232,084
Krafton,
Inc.
1,647
250,882
LG
Corp.
2,674
167,934
LG
Display
Co.
Ltd.
(b)
6,748
50,219
LG
Electronics,
Inc.
5,518
723,007
LS
Electric
Co.
Ltd.
3,988
612,628
Meritz
Financial
Group,
Inc.
(b)
2,436
166,037
Mirae
Asset
Securities
Co.
Ltd.
10,126
279,408
NAVER
Corp.
7,842
1,007,266
NH
Investment
&
Securities
Co.
Ltd.,
Class
C
3,025
57,403
Posco
International
Corp.
1,767
56,056
Samsung
Biologics
Co.
Ltd.
(a),(b)
638
572,812
Samsung
C&T
Corp.
4,190
1,267,034
Samsung
Electro-Mechanics
Co.
Ltd.
2,901
4,089,450
Samsung
Electronics
Co.
Ltd.
97,832
21,090,743
Samsung
Fire
&
Marine
Insurance
Co.
Ltd.
1,949
777,436
Samsung
Heavy
Industries
Co.
Ltd.
(b)
41,345
621,790
Portfolio
of
Investments
(continued)
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
Samsung
Life
Insurance
Co.
Ltd.
3,695
956,365
Samsung
SDS
Co.
Ltd.
1,431
176,231
Shinhan
Financial
Group
Co.
Ltd.
24,482
1,513,829
SK
Hynix,
Inc.
19,736
33,757,438
SK
Square
Co.
Ltd.
4,710
5,159,021
SK
Telecom
Co.
Ltd.
4,507
257,161
SK,
Inc.
1,662
894,667
S-Oil
Corp.
1,684
115,651
Woori
Financial
Group,
Inc.
54,461
1,019,408
Total
87,849,775
Taiwan
25.2%
Accton
Technology
Corp.
29,488
2,309,499
Advantech
Co.
Ltd.
7,000
108,110
ASE
Technology
Holding
Co.
Ltd.
217,999
4,653,346
Asia
Vital
Components
Co.
Ltd.
19,709
1,562,170
ASPEED
Technology,
Inc.
1,000
517,791
Asustek
Computer,
Inc.
(b)
46,635
1,024,736
Bizlink
Holding,
Inc.
10,000
601,132
Cathay
Financial
Holding
Co.
Ltd.
301,000
928,799
Chroma
ATE,
Inc.
20,000
1,356,081
CTBC
Financial
Holding
Co.
Ltd.
1,192,855
2,658,569
Delta
Electronics,
Inc.
108,730
6,655,581
E.Sun
Financial
Holding
Co.
Ltd.
1,111,367
1,201,846
Elite
Material
Co.
Ltd.
17,333
2,932,678
eMemory
Technology,
Inc.
2,848
261,498
Evergreen
Marine
Corp.
Taiwan
Ltd.
99,726
577,573
First
Financial
Holding
Co.
Ltd.
1,009,223
1,037,529
Fortune
Electric
Co.
Ltd.
4,308
104,940
Fubon
Financial
Holding
Co.
Ltd.
225,000
914,649
Global
Unichip
Corp.
4,087
621,585
Gold
Circuit
Electronics
Ltd.
16,000
602,703
Hon
Hai
Precision
Industry
Co.
Ltd.
708,472
5,582,110
Hon
Precision,
Inc.
4,000
812,393
Hotai
Motor
Co.
Ltd.
39,773
581,179
Hua
Nan
Financial
Holdings
Co.
Ltd.,
Class
C
820,470
978,697
International
Games
System
Co.
Ltd.,
Class
C
8,000
198,139
Jentech
Precision
Industrial
Co.
Ltd.
6,451
694,581
KGI
Financial
Holding
Co.
Ltd.
1,872,834
1,687,264
King
Slide
Works
Co.
Ltd.
4,308
995,303
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
King
Yuan
Electronics
Co.
Ltd.
45,000
476,747
Largan
Precision
Co.
Ltd.
7,016
944,819
Lite-On
Technology
Corp.
152,438
1,062,302
Lotes
Co.
Ltd.
6,594
436,750
MediaTek,
Inc.
81,890
10,912,155
Mega
Financial
Holding
Co.
Ltd.
64,000
92,615
Novatek
Microelectronics
Corp.
16,968
284,962
PharmaEssentia
Corp.
11,000
462,700
Quanta
Computer,
Inc.
109,000
1,259,146
Realtek
Semiconductor
Corp.
32,515
822,661
SinoPac
Financial
Holdings
Co.
Ltd.
1,156,976
1,449,103
Taiwan
Semiconductor
Manufacturing
Co.
Ltd.
217,400
16,446,690
TS
Financial
Holding
Co.
Ltd.
596,000
622,071
Uni-President
Enterprises
Corp.
408,629
955,625
United
Microelectronics
Corp.
(b)
696,605
3,597,116
Wan
Hai
Lines
Ltd.
(b)
19,354
48,117
Wiwynn
Corp.
6,451
938,596
Yageo
Corp.
72,118
2,580,777
Yuanta
Financial
Holding
Co.
Ltd.
951,604
1,962,563
Zhen
Ding
Technology
Holding
Ltd.
32,000
632,838
Total
88,148,834
Thailand
1.3%
Advanced
Info
Service
PCL
61,200
676,101
Airports
of
Thailand
PCL
87,700
169,616
Bangkok
Dusit
Medical
Services
PCL
512,000
297,455
Bumrungrad
Hospital
PCL
18,400
104,128
CP
ALL
PCL
410,000
576,978
Delta
Electronics
Thailand
PCL
194,400
1,901,838
PTT
PCL
846,700
904,798
Total
4,630,914
Turkey
0.7%
Akbank
TAS
328,461
542,091
Aselsan
Elektronik
Sanayi
Ve
Ticaret
AS
94,622
699,694
BIM
Birlesik
Magazalar
AS
39,366
308,183
Turk
Hava
Yollari
AO
69,676
486,853
Turkiye
Petrol
Rafinerileri
AS
26,125
127,390
Yapi
ve
Kredi
Bankasi
AS
(b)
174,639
150,250
Total
2,314,461
Portfolio
of
Investments
(continued)
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Notes
to
Portfolio
of
Investments
Issuer
.
Shares
.
Value
($)
Common
Stocks
(continued)
United
Arab
Emirates
1.6%
Abu
Dhabi
Commercial
Bank
PJSC
156,629
616,665
Abu
Dhabi
Islamic
Bank
PJSC
83,862
472,198
Aldar
Properties
PJSC
202,909
457,446
Emaar
Properties
PJSC
250,973
814,539
Emirates
NBD
Bank
PJSC
111,550
897,806
Emirates
Telecommunications
Group
Co.
PJSC
245,953
1,285,766
First
Abu
Dhabi
Bank
PJSC
225,971
1,045,949
Total
5,590,369
United
States
0.4%
BeOne
Medicines
Ltd.,
Class
H
(b)
56,340
1,224,213
JBS
NV,
Class
A
3,599
42,648
Total
1,266,861
Total
Common
Stocks
(Cost
$
250,622,121
)
339,127,302
1
1
Preferred
Stocks
1
.8
%
Brazil
1.6%
Banco
Bradesco
SA
8.319%
356,073
1,245,167
Itau
Unibanco
Holding
SA
8.175%
307,730
2,507,762
Petroleo
Brasileiro
SA
-
Petrobras
8.759%
233,637
1,706,253
Total
5,459,182
Colombia
0.2%
Grupo
Cibest
SA
3.337%
41,742
818,373
Total
Preferred
Stocks
(Cost
$
4,778,019
)
6,277,555
1
1
.
Shares
.
Value
($)
Money
Market
Funds
0
.7
%
Columbia
Short-Term
Cash
Fund,
3.767%
(g),(h)
2,433,193
2,431,733
1
1
1
Total
Money
Market
Funds
(Cost
$
2,431,973
)
2,431,733
Total
Investments
in
Securities
(Cost
$
257,832,113
)
347,836,590
Other
Assets
&
Liabilities,
Net
906,866
Net
Assets
348,743,456
(a)
Represents
privately
placed
and
other
securities
and
instruments
exempt
from
Securities
and
Exchange
Commission
registration
(collectively,
private
placements),
such
as
Section
4(a)(2)
and
Rule
144A
eligible
securities,
which
are
often
sold
only
to
qualified
institutional
buyers.
At
June
30,
2026,
the
total
value
of
these
securities
amounted
to
$8,828,021,
which
represents
2.53%
of
total
net
assets.
Portfolio
of
Investments
(continued)
Columbia
Research
Enhanced
Emerging
Economies
ETF,
June
30,
2026
(Unaudited)
Columbia
Research
Enhanced
Emerging
Economies
ETF
|
2026
Net
change
in
unrealized
appreciation
(depreciation)
($)
Capital
gain
distributions
($)
Columbia
Short-Term
Cash
Fund
Investments
are
valued
using
policies
described
in
the
Notes
to
Financial
Statements
included
within
the
most
recent
financial
statements
and
additional
information.
(b)
Non-income
producing
investment.
(c)
Represents
fair
value
as
determined
in
good
faith
under
procedures
approved
by
the
Board
of
Trustees.
At
June
30,
2026,
the
total
value
of
these
securities
amounted
to
$0,
which
represents
less
than
0.01%
of
total
net
assets.
(d)
As
a
result
of
sanctions
and
restricted
cross-border
payments,
certain
payments
have
not
been
recognized
by
the
Fund.
The
Fund
will
continue
to
monitor
the
net
realizable
value
and
record
payments
when
it
is
considered
collectible.
(e)
Denotes
a
restricted
security,
which
is
subject
to
legal
or
contractual
restrictions
on
resale
under
federal
securities
laws.
Disposal
of
a
restricted
investment
may
involve
time-consuming
negotiations
and
expenses,
and
prompt
sale
at
an
acceptable
price
may
be
difficult
to
achieve.
Private
placement
securities
are
generally
considered
to
be
restricted,
although
certain
of
those
securities
may
be
traded
between
qualified
institutional
investors
under
the
provisions
of
Section
4(a)(2)
and
Rule
144A.
The
Fund
will
not
incur
any
registration
costs
upon
such
a
trade.
At
June
30,
2026,
the
total
market
value
of
these
securities
amounted
to
$0,
which
represents
less
than
0.01%
of
total
net
assets.
Additional
information
on
these
securities
is
as
follows:
(f)
Valuation
based
on
significant
unobservable
inputs.
(g)
The
rate
shown
is
the
seven-day
current
annualized
yield
at
June
30,
2026.
(h)
Under
the
Investment
Company
Act
of
1940,
an
affiliated
company
is
one
in
which
the
Fund
owns
5%
or
more
of
the
company's
outstanding
voting
securities,
or
a
company
which
is
under
common
ownership
or
control
with
the
Fund.
The
value
of
the
holdings
and
transactions
in
these
affiliated
companies
during
the
Period
ended
June
30,
2026
are
as
follows:
Abbreviation
Legend
ADR
American
Depositary
Receipt
PJSC
Private
Joint
Stock
Company
You
may
at
any
time
request,
free
of
charge,
to
receive
a
paper
copy
of
this
report
by
calling
800.345.6611.