Not
FDIC
or
NCUA
Insured
No
Financial
Institution
Guarantee
May
Lose
Value
STRATEGIC
BETA
ETFs
FIRST
QUARTER
REPORT
January
31,
2024
(Unaudited)
Columbia
Short
Duration
Bond
ETF
PORTFOLIO
OF
INVESTMENTS
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
(Percentages
represent
value
of
investments
compared
to
net
assets)
Investments
in
Securities
2
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
Asset-Backed
Securities
-
Non-Agency
10
.1
%
Issue
Description
Principal
Amount
($)
Value
($)
Ally
Auto
Receivables
Trust
2023-1
Class
A3,
Series
2023-1,
5.460%,
05/15/28
100,000
101,164
American
Airlines
Pass
Through
Trust
Series
A,
3.700%,
10/01/26
105,629
99,344
AmeriCredit
Automobile
Receivables
Trust
Class
C,
Subordinated
Series
2021-1,
0.890%,
10/19/26
115,000
110,209
Class
D,
Series
2020-3,
1.490%,
09/18/26
135,000
128,430
Capital
One
Prime
Auto
Receivables
Trust
2022-1
Class
A3,
Series
2022-1,
3.170%,
04/15/27
125,000
122,448
Capital
One
Prime
Auto
Receivables
Trust
2023-1
Class
A4,
Series
2023-1,
4.760%,
08/15/28
100,000
99,891
Carmax
Auto
Owner
Trust
Class
C,
Subordinated
Series
2020-3,
1.690%,
04/15/26
25,000
24,504
Class
C,
Series
2022-1,
2.200%,
11/15/27
100,000
93,667
Class
A3,
Series
2023-1,
4.750%,
10/15/27
275,000
274,388
Class
A4,
Series
2023-1,
4.650%,
01/16/29
175,000
174,375
Carvana
Auto
Receivables
Trust
Class
C,
Series
2022-P1,
3.300%,
04/10/28
300,000
278,920
Exeter
Automobile
Receivables
Trust
Class
D,
Series
2021-4A,
1.960%,
01/17/28
100,000
94,859
Class
D,
Subordinated
Series
2021-3A,
1.550%,
06/15/27
75,000
71,005
Exeter
Automobile
Receivables
Trust
2022-1
Class
D,
Series
2022-1A,
3.020%,
06/15/28
175,000
167,204
Ford
Credit
Auto
Lease
Trust
2023-A
Class
A4,
Series
2023-A,
4.830%,
05/15/26
90,000
89,672
Ford
Credit
Auto
Owner
Trust
Class
B,
Series
2020-C,
0.790%,
08/15/26
135,000
129,108
Class
C,
Subordinated
Series
2020-C,
1.040%,
05/15/28
100,000
95,735
Class
A4,
Series
2022-B,
3.930%,
08/15/27
150,000
146,770
Ford
Credit
Floorplan
Master
Owner
Trust
Class
A,
Series
2020-2,
1.060%,
09/15/27
150,000
140,767
GM
Financial
Automobile
Leasing
Trust
Class
A3,
Series
2023-2,
5.050%,
07/20/26
125,000
125,127
GM
Financial
Consumer
Automobile
Receivables
Trust
Class
A4,
Series
2021-4,
0.990%,
10/18/27
118,000
110,365
Class
A4,
Series
2022-2,
3.250%,
04/17/28
150,000
145,444
Class
A4,
Series
2022-3,
3.710%,
12/16/27
150,000
146,716
Asset-Backed
Securities
-
Non-Agency
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Class
A4,
Series
2021-3,
0.730%,
08/16/27
100,000
93,916
Harley-Davidson
Motorcycle
Trust
Class
A3,
Series
2021-A,
0.370%,
04/15/26
16,145
15,949
Honda
Auto
Receivables
2023-2
Owner
Trust
Class
A3,
Series
2023-2,
4.930%,
11/15/27
150,000
150,305
Honda
Auto
Receivables
2023-4
Owner
Trust
Class
A4,
Series
2023-4,
5.660%,
02/21/30
250,000
256,672
Hyundai
Auto
Receivables
Trust
Class
A4,
Series
2022-A,
2.350%,
04/17/28
145,000
138,460
Hyundai
Auto
Receivables
Trust
2023-A
Class
A4,
Series
2023-A,
4.480%,
07/17/28
100,000
99,417
Mercedes-Benz
Auto
Lease
Trust
2023-A
Class
A3,
Series
2023-A,
4.740%,
01/15/27
125,000
124,486
Mercedes-Benz
Auto
Receivables
Trust
Class
A3,
Series
2022-1,
5.210%,
08/16/27
100,000
100,203
Nissan
Auto
Lease
Trust
Class
A4,
Series
2023-A,
4.800%,
07/15/27
150,000
149,180
Nissan
Auto
Receivables
2022-B
Owner
Trust
Class
A3,
Series
2022-B,
4.460%,
05/17/27
175,000
173,781
Santander
Drive
Auto
Receivables
Trust
Class
B,
Series
2022-3,
4.130%,
08/16/27
45,000
44,395
Class
D,
Subordinated
Series
2021-4,
1.670%,
10/15/27
50,000
47,439
Santander
Drive
Auto
Receivables
Trust
2023-1
Class
C,
Series
2023-1,
5.090%,
05/15/30
100,000
99,090
Santander
Drive
Auto
Receivables
Trust
2023-5
Class
A3,
Series
2023-5,
6.020%,
09/15/28
105,000
106,800
Toyota
Auto
Receivables
2022-C
Owner
Trust
Class
A4,
Series
2022-C,
3.770%,
02/15/28
150,000
146,307
Toyota
Auto
Receivables
Owner
Trust
Class
A4,
Series
2021-B,
0.530%,
10/15/26
100,000
94,917
World
Omni
Auto
Receivables
Trust
Class
B,
Series
2020-C,
0.870%,
10/15/26
100,000
96,566
Class
A4,
Series
2021-A,
0.480%,
09/15/26
125,000
119,270
Class
A4,
Series
2022-A,
1.900%,
03/15/28
150,000
141,851
World
Omni
Automobile
Lease
Securitization
Trust
Class
B,
Series
2022-A,
3.670%,
06/15/27
100,000
98,609
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
3
Asset-Backed
Securities
-
Non-Agency
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
World
Omni
Select
Auto
Trust
2023-A
Class
B,
Series
2023-A,
5.870%,
08/15/28
135,000
136,397
Total
Asset-Backed
Securities
-
Non-
Agency
(Cost
$5,432,461)
5,404,122
Commercial
Mortgage-Backed
Securities
-
Non-Agency
9
.9
%
Principal
Amount
($)
Value
($)
Bank
Class
A2,
Series
2019-BN18,
3.474%,
05/15/62
125,000
122,853
Class
A2,
Series
2019-BN16,
3.933%,
02/15/52
112,170
111,868
Class
AS,
Subordinated
Series
2017-BNK9,
3.829%,
11/15/54
(a)
100,000
93,781
Class
A3,
Series
2018-BN12,
3.990%,
05/15/61
100,000
96,516
Bank
of
America
Merrill
Lynch
Commercial
Mortgage
Trust
Class
A4,
Series
2016-UB10,
3.170%,
07/15/49
75,000
71,020
Class
A3,
Series
2017-BNK3,
3.311%,
02/15/50
98,956
94,835
BBCMS
Mortgage
Trust
Class
ASB,
Series
2018-C2,
4.236%,
12/15/51
89,881
88,076
Class
A2B,
Series
2023-C19,
5.753%,
04/15/56
175,000
180,048
CD
Mortgage
Trust
Class
A3,
Series
2017-CD6,
3.104%,
11/13/50
100,000
95,002
Class
ASB,
Series
2017-CD6,
3.332%,
11/13/50
76,686
74,145
Class
A3,
Series
2017-CD4,
3.248%,
05/10/50
138,285
130,372
CFCRE
Commercial
Mortgage
Trust
Class
A3,
Series
2016-C3,
3.865%,
01/10/48
150,000
144,790
Class
AM,
Subordinated
Series
2016-C6,
3.502%,
11/10/49
(a)
50,000
46,189
CGMS
Commercial
Mortgage
Trust
Class
A3,
Series
2017-B1,
3.197%,
08/15/50
96,765
91,048
Class
A4,
Series
2017-B1,
3.458%,
08/15/50
125,000
117,158
Citigroup
Commercial
Mortgage
Trust
Class
A3,
Series
2018-C5,
3.963%,
06/10/51
170,270
163,506
Class
AS,
Subordinated
Series
2016-P6,
4.032%,
12/10/49
(a)
100,000
90,215
Class
AS,
Series
2015-GC27,
3.571%,
02/10/48
100,000
97,367
Class
A4,
Series
2015-GC31,
3.762%,
06/10/48
100,000
96,845
Class
B,
Subordinated
Series
2015-P1,
4.461%,
09/15/48
(a)
100,000
95,579
Class
B,
Series
2017-P7,
4.137%,
04/14/50
(a)
150,000
136,019
Class
AAB,
Series
2017-P8,
3.268%,
09/15/50
103,496
100,133
Commercial
Mortgage-Backed
Securities
-
Non-Agency
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Class
A2,
Series
2020-GC46,
2.708%,
02/15/53
100,000
90,684
Class
A4,
Series
2016-P3,
3.329%,
04/15/49
100,000
95,425
Citigroup
Commercial
Mortgage
Trust
2016-C2
Class
A4,
Series
2016-C2,
2.832%,
08/10/49
150,000
141,226
COMM
Mortgage
Trust
Class
D,
Series
2015-CR26,
3.613%,
10/10/48
(a)
56,000
42,684
Class
A3,
Series
2017-COR2,
3.510%,
09/10/50
100,000
93,980
Class
C,
Series
2013-CR13,
5.097%,
11/10/46
(a)
100,000
93,850
Class
A3,
Series
2015-LC23,
3.521%,
10/10/48
119,947
117,346
Class
A4,
Series
2015-LC19,
3.183%,
02/10/48
65,000
63,580
GS
Mortgage
Securities
Trust
Class
C,
Subordinated
Series
2016-GS3,
4.107%,
10/10/49
(a)
75,000
66,049
JP
Morgan
Chase
Commercial
Mortgage
Securities
Trust
Class
A4,
Series
2016-JP2,
2.822%,
08/15/49
150,000
140,380
JPMBB
Commercial
Mortgage
Securities
Trust
Class
AS,
Series
2016-C2,
3.484%,
06/15/49
100,000
92,821
Class
B,
Series
2017-C5,
4.009%,
03/15/50
(a)
150,000
121,101
Class
A4A1,
Series
2014-C25,
3.408%,
11/15/47
73,321
72,068
Class
A4,
Series
2015-C27,
3.179%,
02/15/48
100,000
96,530
Class
A3,
Series
2015-C31,
3.801%,
08/15/48
83,439
80,582
JPMCC
Commercial
Mortgage
Securities
Trust
Class
A3,
Series
2019-COR4,
3.763%,
03/10/52
100,000
92,104
Morgan
Stanley
Bank
of
America
Merrill
Lynch
Trust
Class
A3,
Series
2015-C24,
3.479%,
05/15/48
82,130
80,006
Class
A3,
Series
2016-C28,
3.272%,
01/15/49
101,619
97,732
Class
C,
Subordinated
Series
2016-C31,
4.401%,
11/15/49
(a)
50,000
41,786
Class
ASB,
Series
2017-C34,
3.354%,
11/15/52
72,229
70,328
Morgan
Stanley
Bank
of
America
Merrill
Lynch
Trust
2017-C33
Class
A5,
Series
2017-C33,
3.599%,
05/15/50
195,000
186,271
Morgan
Stanley
Capital
I
Class
A3,
Series
2017-HR2,
3.330%,
12/15/50
123,870
117,008
Morgan
Stanley
Capital
I
Trust
Class
A4,
Series
2016-UB12,
3.596%,
12/15/49
150,000
141,996
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
4
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
Commercial
Mortgage-Backed
Securities
-
Non-Agency
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
SG
Commercial
Mortgage
Securities
Trust
Class
A4,
Series
2016-C5,
3.055%,
10/10/48
150,000
140,636
Wells
Fargo
Commercial
Mortgage
Trust
Class
A4,
Series
2015-LC20,
2.925%,
04/15/50
100,000
97,624
Class
A3,
Series
2015-NXS4,
3.452%,
12/15/48
91,290
88,572
Class
A3,
Series
2015-P2,
3.541%,
12/15/48
68,592
66,827
Class
A5,
Series
2017-C39,
3.418%,
09/15/50
125,000
117,624
Class
C,
Series
2017-C39,
4.118%,
09/15/50
100,000
87,433
Class
A2,
Series
2020-C56,
2.498%,
06/15/53
45,000
42,570
Wells
Fargo
Commercial
Mortgage
Trust
2017-C41
Class
A4,
Series
2017-C41,
3.472%,
11/15/50
100,000
94,188
Total
Commercial
Mortgage-Backed
Securities
-
Non-Agency
(Cost
$5,596,722)
5,308,376
Corporate
Bonds
49
.5
%
Principal
Amount
($)
Value
($)
Aerospace
&
Defense
1.1%
Boeing
Co.
(The)
2.196%,
02/04/26
80,000
75,404
5.040%,
05/01/27
119,000
119,188
Howmet
Aerospace,
Inc.
5.900%,
02/01/27
100,000
101,493
Huntington
Ingalls
Industries,
Inc.
2.043%,
08/16/28
85,000
74,953
L3Harris
Technologies,
Inc.
4.400%,
06/15/28
40,000
39,432
Northrop
Grumman
Corp.
3.250%,
01/15/28
60,000
57,179
Rolls-Royce
PLC
3.625%,
10/14/25
(b)
85,000
81,935
Teledyne
Technologies,
Inc.
1.600%,
04/01/26
40,000
37,233
Total
586,817
Airlines
1.3%
American
Airlines
Pass
Through
Trust
Class
AA,
Series
2016-3,
3.000%,
10/15/28
33,612
30,288
Class
A,
Series
2015-1,
3.375%,
05/01/27
48,897
45,811
Class
AA,
Series
2016-1,
3.575%,
01/15/28
32,158
30,025
Class
AA,
Series
2015-2,
3.600%,
09/22/27
32,235
30,118
American
Airlines,
Inc.
7.250%,
02/15/28
(b)
220,000
223,465
American
Airlines,
Inc./AAdvantage
Loyalty
IP
Ltd.
5.500%,
04/20/26
(b)
90,000
89,109
Delta
Air
Lines,
Inc.
7.375%,
01/15/26
85,000
87,985
Southwest
Airlines
Co.
2.625%,
02/10/30
60,000
52,649
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
United
Airlines
Pass
Through
Trust
Class
A,
Series
2013-1,
4.300%,
08/15/25
47,026
45,814
United
Airlines,
Inc.
4.375%,
04/15/26
(b)
60,000
57,932
Total
693,196
Automotive
1.0%
Benteler
International
AG
10.500%,
05/15/28
(b)
50,000
53,536
General
Motors
Co.
6.125%,
10/01/25
40,000
40,591
General
Motors
Financial
Co.,
Inc.
1.250%,
01/08/26
120,000
111,629
Goodyear
Tire
&
Rubber
Co.
(The)
4.875%,
03/15/27
50,000
48,191
5.000%,
05/31/26
60,000
58,830
IHO
Verwaltungs
GMBH
4.750%,
09/15/26
(b),(c)
50,000
48,773
ZF
North
America
Capital,
Inc.
4.750%,
04/29/25
(b)
153,000
150,971
Total
512,521
Banking
4.0%
Ally
Financial,
Inc.
2.200%,
11/02/28
100,000
85,715
5.750%,
11/20/25
100,000
100,137
Bank
of
Nova
Scotia
(The)
Subordinated
4.500%,
12/16/25
60,000
59,167
BankUnited,
Inc.
5.125%,
06/11/30
120,000
111,769
Barclays
PLC
4.375%,
01/12/26
200,000
197,266
Capital
One
Financial
Corp.
3.300%,
10/30/24
60,000
59,042
4.200%,
10/29/25
40,000
39,323
Citigroup,
Inc.
4.125%,
07/25/28
200,000
193,088
Citizens
Financial
Group,
Inc.
2.850%,
07/27/26
50,000
47,021
Comerica,
Inc.
4.000%,
02/01/29
40,000
36,848
Deutsche
Bank
AG/New
York
NY
6.819%,
(SOFRRATE
+
2.510%),
11/20/29
(d)
150,000
157,326
Discover
Financial
Services
4.100%,
02/09/27
100,000
96,154
Fifth
Third
Bancorp
2.550%,
05/05/27
40,000
37,080
Goldman
Sachs
Group,
Inc.
(The)
5.950%,
01/15/27
80,000
82,435
Intesa
Sanpaolo
SpA
5.710%,
01/15/26
(b)
200,000
199,398
Morgan
Stanley
Subordinated
5.000%,
11/24/25
120,000
119,982
Regions
Financial
Corp.
1.800%,
08/12/28
40,000
34,412
Santander
Holdings
USA,
Inc.
4.500%,
07/17/25
40,000
39,405
Santander
UK
Group
Holdings
PLC
6.534%,
(SOFRRATE
+
2.600%),
01/10/29
(d)
200,000
207,400
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
5
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Synchrony
Financial
3.950%,
12/01/27
85,000
79,894
Webster
Financial
Corp.
4.100%,
03/25/29
85,000
79,970
Zions
Bancorp
NA
3.250%,
10/29/29
100,000
83,039
Total
2,145,871
Brokerage
0.3%
Nomura
Holdings,
Inc.
3.103%,
01/16/30
200,000
177,808
Brokerage/Asset
Managers/Exchanges
0.1%
Affiliated
Managers
Group,
Inc.
3.300%,
06/15/30
50,000
44,720
Building
Materials
0.4%
Martin
Marietta
Materials,
Inc.
3.500%,
12/15/27
85,000
81,660
Masonite
International
Corp.
5.375%,
02/01/28
(b)
50,000
48,548
Standard
Industries,
Inc.
4.750%,
01/15/28
(b)
60,000
57,369
5.000%,
02/15/27
(b)
50,000
48,567
Total
236,144
Cable
and
Satellite
1.7%
CCO
Holdings
LLC
/
CCO
Holdings
Capital
Corp.
5.125%,
05/01/27
(b)
190,000
183,182
5.500%,
05/01/26
(b)
60,000
59,432
Charter
Communications
Operating
LLC
/
Charter
Communications
Operating
Capital
4.200%,
03/15/28
120,000
115,337
4.908%,
07/23/25
100,000
99,113
5.050%,
03/30/29
110,000
108,217
Sirius
XM
Radio,
Inc.
3.125%,
09/01/26
(b)
50,000
46,730
4.000%,
07/15/28
(b)
100,000
90,786
5.000%,
08/01/27
(b)
100,000
96,049
Viasat,
Inc.
5.625%,
04/15/27
(b)
85,000
79,714
Videotron
Ltd.
5.125%,
04/15/27
(b)
40,000
39,376
Total
917,936
Chemicals
0.7%
Celanese
US
Holdings
LLC
6.165%,
07/15/27
50,000
51,226
6.330%,
07/15/29
60,000
62,616
DuPont
de
Nemours,
Inc.
4.493%,
11/15/25
20,000
19,846
4.725%,
11/15/28
100,000
100,847
Nutrien
Ltd.
4.200%,
04/01/29
60,000
58,711
Olin
Corp.
5.125%,
09/15/27
50,000
48,629
Sherwin-Williams
Co.
(The)
3.450%,
06/01/27
40,000
38,562
Total
380,437
Construction
Machinery
0.2%
United
Rentals
North
America,
Inc.
3.875%,
11/15/27
100,000
95,202
Consumer
Cyclical
Services
0.8%
Brink's
Co.
(The)
4.625%,
10/15/27
(b)
50,000
47,543
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
CoreCivic,
Inc.
8.250%,
04/15/26
50,000
51,235
eBay,
Inc.
1.400%,
05/10/26
40,000
37,065
Go
Daddy
Operating
Co.
LLC
/
GD
Finance
Co.,
Inc.
5.250%,
12/01/27
(b)
50,000
49,074
Match
Group
Holdings
II
LLC
4.625%,
06/01/28
(b)
50,000
47,206
Prime
Security
Services
Borrower
LLC
/
Prime
Finance,
Inc.
3.375%,
08/31/27
(b)
50,000
46,060
5.750%,
04/15/26
(b)
120,000
120,068
Total
398,251
Consumer
Products
0.3%
Clorox
Co.
(The)
3.100%,
10/01/27
40,000
37,942
Newell
Brands,
Inc.
4.875%,
06/01/25
120,000
117,710
Total
155,652
Diversified
Manufacturing
1.1%
Carrier
Global
Corp.
2.493%,
02/15/27
40,000
37,521
Newell
Brands,
Inc.
5.200%,
04/01/26
60,000
58,336
Otis
Worldwide
Corp.
2.565%,
02/15/30
60,000
53,088
Parker-Hannifin
Corp.
3.250%,
06/14/29
50,000
46,811
Regal
Rexnord
Corp.
6.300%,
02/15/30
(b)
60,000
61,593
RTX
Corp.
4.125%,
11/16/28
120,000
116,951
Trane
Technologies
Global
Holding
Co.
Ltd.
3.750%,
08/21/28
40,000
38,799
WESCO
Distribution,
Inc.
7.125%,
06/15/25
(b)
115,000
115,607
Westinghouse
Air
Brake
Technologies
Corp.
4.700%,
09/15/28
60,000
59,437
Total
588,143
Electric
2.8%
AES
Corp.
(The)
1.375%,
01/15/26
40,000
37,074
American
Electric
Power
Co.,
Inc.
Subordinated
3.875%,
(US
5
Year
CMT
T-Note
+
2.675%),
02/15/62
(d)
120,000
105,231
Calpine
Corp.
4.500%,
02/15/28
(b)
50,000
47,564
Cleco
Corporate
Holdings
LLC
3.743%,
05/01/26
80,000
77,472
Dominion
Energy,
Inc.
Subordinated
5.750%,
(3-month
USD
LIBOR
+
3.057%),
10/01/54
(d)
120,000
119,159
Duke
Energy
Corp.
4.300%,
03/15/28
60,000
58,872
Edison
International
6.950%,
11/15/29
60,000
65,165
Emera
US
Finance
LP
3.550%,
06/15/26
80,000
76,848
Enel
Americas
SA
4.000%,
10/25/26
85,000
82,359
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
6
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Eversource
Energy
Series
R,
1.650%,
08/15/30
100,000
80,833
FirstEnergy
Corp.
Series
B,
4.150%,
07/15/27
30,000
28,863
NextEra
Energy
Capital
Holdings,
Inc.
1.875%,
01/15/27
40,000
36,833
3.550%,
05/01/27
40,000
38,518
NextEra
Energy
Operating
Partners
LP
4.250%,
07/15/24
(b)
40,000
39,598
4.500%,
09/15/27
(b)
50,000
47,117
NRG
Energy,
Inc.
5.750%,
01/15/28
50,000
49,476
Pacific
Gas
and
Electric
Co.
2.100%,
08/01/27
85,000
76,917
3.750%,
07/01/28
80,000
75,300
PG&E
Corp.
5.000%,
07/01/28
50,000
48,314
Public
Service
Enterprise
Group,
Inc.
5.850%,
11/15/27
60,000
62,340
Vistra
Operations
Co.
LLC
5.500%,
09/01/26
(b)
205,000
203,095
Xcel
Energy,
Inc.
3.300%,
06/01/25
40,000
39,072
Total
1,496,020
Environmental
0.4%
GFL
Environmental,
Inc.
5.125%,
12/15/26
(b)
100,000
97,636
Republic
Services,
Inc.
2.900%,
07/01/26
40,000
38,437
Waste
Management,
Inc.
4.625%,
02/15/30
60,000
60,160
Total
196,233
Finance
Companies
2.6%
AerCap
Ireland
Capital
DAC
/
AerCap
Global
Aviation
Trust
2.450%,
10/29/26
170,000
157,676
Air
Lease
Corp.
Series
MTN,
2.875%,
01/15/26
80,000
76,414
Ares
Capital
Corp.
2.150%,
07/15/26
40,000
36,523
Bain
Capital
Specialty
Finance,
Inc.
2.950%,
03/10/26
120,000
112,129
Blackstone
Secured
Lending
Fund
2.850%,
09/30/28
50,000
43,805
Equitable
Holdings,
Inc.
4.350%,
04/20/28
120,000
116,790
Fortress
Transportation
and
Infrastructure
Investors
LLC
5.500%,
05/01/28
(b)
60,000
58,148
GGAM
Finance
Ltd.
8.000%,
06/15/28
(b)
50,000
52,113
Navient
Corp.
5.875%,
10/25/24
60,000
59,907
6.750%,
06/25/25
80,000
80,544
Oaktree
Specialty
Lending
Corp.
3.500%,
02/25/25
85,000
82,528
OneMain
Finance
Corp.
3.500%,
01/15/27
170,000
156,083
3.875%,
09/15/28
60,000
52,619
7.125%,
03/15/26
50,000
50,669
Rocket
Mortgage
LLC
/
Rocket
Mortgage
Co.-Issuer,
Inc.
2.875%,
10/15/26
(b)
50,000
46,357
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
SLM
Corp.
4.200%,
10/29/25
80,000
78,295
United
Wholesale
Mortgage
LLC
5.500%,
11/15/25
(b)
120,000
118,435
Total
1,379,035
Food
and
Beverage
1.4%
Bunge
Ltd.
Finance
Corp.
3.250%,
08/15/26
40,000
38,473
Campbell
Soup
Co.
3.950%,
03/15/25
40,000
39,411
Conagra
Brands,
Inc.
4.850%,
11/01/28
60,000
59,775
Constellation
Brands,
Inc.
4.350%,
05/09/27
85,000
84,166
General
Mills,
Inc.
4.000%,
04/17/25
40,000
39,501
JBS
USA
LUX
SA
/
JBS
USA
Food
Co.
/
JBS
USA
Finance,
Inc.
5.500%,
01/15/30
110,000
107,568
Kellanova
3.250%,
04/01/26
40,000
38,781
Keurig
Dr
Pepper,
Inc.
3.200%,
05/01/30
75,000
68,546
Kraft
Heinz
Foods
Co.
3.000%,
06/01/26
60,000
57,626
McCormick
&
Co.,
Inc.
0.900%,
02/15/26
85,000
78,450
Mondelez
International,
Inc.
2.750%,
04/13/30
60,000
54,031
Sysco
Corp.
3.300%,
07/15/26
40,000
38,810
Tyson
Foods,
Inc.
4.350%,
03/01/29
60,000
58,479
Total
763,617
Gaming
1.5%
GLP
Capital
LP
/
GLP
Financing
II,
Inc.
5.300%,
01/15/29
40,000
39,448
5.375%,
04/15/26
40,000
39,909
5.750%,
06/01/28
85,000
85,536
International
Game
Technology
PLC
6.250%,
01/15/27
(b)
200,000
201,058
Melco
Resorts
Finance
Ltd.
Series
REGS,
5.250%,
04/26/26
85,000
81,370
5.750%,
07/21/28
(b)
200,000
186,185
Sands
China
Ltd.
2.550%,
03/08/27
200,000
181,111
Total
814,617
Health
Care
2.8%
AMN
Healthcare,
Inc.
4.625%,
10/01/27
(b)
50,000
47,660
Avantor
Funding,
Inc.
4.625%,
07/15/28
(b)
40,000
38,104
Baxter
International,
Inc.
1.915%,
02/01/27
85,000
77,839
Becton
Dickinson
&
Co.
4.693%,
02/13/28
60,000
60,035
Cardinal
Health,
Inc.
3.410%,
06/15/27
60,000
57,414
Cencora,
Inc.
3.450%,
12/15/27
40,000
38,416
Cigna
Corp.
3.400%,
03/01/27
85,000
81,780
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
7
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
4.125%,
11/15/25
40,000
39,396
4.375%,
10/15/28
50,000
49,316
CVS
Health
Corp.
1.300%,
08/21/27
85,000
75,492
4.300%,
03/25/28
80,000
78,641
GE
HealthCare
Technologies,
Inc.
5.650%,
11/15/27
100,000
103,125
HCA,
Inc.
5.250%,
06/15/26
50,000
50,151
5.375%,
09/01/26
85,000
85,516
IQVIA,
Inc.
5.000%,
05/15/27
(b)
200,000
195,576
Laboratory
Corp.
of
America
Holdings
1.550%,
06/01/26
80,000
74,169
Quest
Diagnostics,
Inc.
3.500%,
03/30/25
40,000
39,274
Stryker
Corp.
1.950%,
06/15/30
50,000
42,567
Teleflex,
Inc.
4.625%,
11/15/27
50,000
48,501
Tenet
Healthcare
Corp.
4.875%,
01/01/26
100,000
99,101
5.125%,
11/01/27
100,000
97,211
Total
1,479,284
Healthcare
Insurance
0.5%
Centene
Corp.
3.375%,
02/15/30
100,000
89,561
4.625%,
12/15/29
60,000
57,462
Elevance
Health,
Inc.
4.101%,
03/01/28
40,000
39,225
Humana,
Inc.
1.350%,
02/03/27
85,000
76,776
Total
263,024
Healthcare
REIT
0.6%
Healthcare
Realty
Holdings
LP
3.625%,
01/15/28
85,000
78,535
MPT
Operating
Partnership
LP
/
MPT
Finance
Corp.
5.000%,
10/15/27
100,000
75,852
Omega
Healthcare
Investors,
Inc.
4.750%,
01/15/28
85,000
82,450
Ventas
Realty
LP
4.125%,
01/15/26
40,000
39,182
Welltower
OP
LLC
4.250%,
04/15/28
40,000
39,160
Total
315,179
Home
Construction
0.2%
Lennar
Corp.
4.750%,
05/30/25
40,000
39,790
MDC
Holdings,
Inc.
3.850%,
01/15/30
60,000
55,774
Total
95,564
Independent
Energy
1.6%
Canadian
Natural
Resources
Ltd.
3.850%,
06/01/27
40,000
38,701
Civitas
Resources,
Inc.
8.375%,
07/01/28
(b)
50,000
52,578
Coterra
Energy,
Inc.
4.375%,
03/15/29
85,000
82,816
Crescent
Energy
Finance
LLC
9.250%,
02/15/28
(b)
50,000
52,169
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
CrownRock
LP
/
CrownRock
Finance,
Inc.
5.625%,
10/15/25
(b)
50,000
49,834
Endeavor
Energy
Resources
LP
/
EER
Finance,
Inc.
5.750%,
01/30/28
(b)
100,000
99,512
EQT
Corp.
3.125%,
05/15/26
(b)
80,000
76,066
6.125%,
02/01/25
23,000
23,079
Harbour
Energy
PLC
5.500%,
10/15/26
(b)
85,000
83,325
Matador
Resources
Co.
5.875%,
09/15/26
85,000
84,269
MEG
Energy
Corp.
7.125%,
02/01/27
(b)
40,000
40,611
Occidental
Petroleum
Corp.
5.875%,
09/01/25
60,000
60,446
PDC
Energy,
Inc.
5.750%,
05/15/26
120,000
119,809
Southwestern
Energy
Co.
5.700%,
01/23/25
11,000
10,934
Total
874,149
Leisure
0.5%
Carnival
Corp.
4.000%,
08/01/28
(b)
200,000
185,195
Live
Nation
Entertainment,
Inc.
3.750%,
01/15/28
(b)
80,000
73,892
Total
259,087
Life
Insurance
0.5%
CNO
Financial
Group,
Inc.
5.250%,
05/30/29
85,000
83,560
Corebridge
Financial,
Inc.
3.850%,
04/05/29
50,000
47,241
Global
Atlantic
Fin
Co.
4.700%,
(US
5
Year
CMT
T-Note
+
3.796%),
10/15/51
(b),(d)
50,000
44,063
Lincoln
National
Corp.
3.050%,
01/15/30
50,000
44,386
3.800%,
03/01/28
40,000
38,470
Total
257,720
Lodging
0.3%
Hilton
Domestic
Operating
Co.,
Inc.
5.375%,
05/01/25
(b)
53,000
52,970
Hyatt
Hotels
Corp.
4.375%,
09/15/28
85,000
82,700
Travel
+
Leisure
Co.
6.625%,
07/31/26
(b)
40,000
40,353
Total
176,023
Media
and
Entertainment
1.2%
AMC
Networks,
Inc.
4.750%,
08/01/25
120,000
115,649
Discovery
Communications
LLC
3.950%,
03/20/28
75,000
71,672
Fox
Corp.
3.050%,
04/07/25
80,000
78,029
Netflix,
Inc.
3.625%,
06/15/25
(b)
40,000
39,268
Omnicom
Group,
Inc.
/
Omnicom
Capital,
Inc.
3.650%,
11/01/24
40,000
39,439
Paramount
Global
4.200%,
06/01/29
50,000
46,695
7.875%,
07/30/30
50,000
54,370
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
8
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Take-Two
Interactive
Software,
Inc.
4.950%,
03/28/28
60,000
60,433
TEGNA,
Inc.
4.625%,
03/15/28
80,000
74,715
Warnermedia
Holdings,
Inc.
4.054%,
03/15/29
40,000
37,864
Total
618,134
Media
Cable
0.4%
CCO
Holdings
LLC
/
CCO
Holdings
Capital
Corp.
5.000%,
02/01/28
(b)
60,000
56,622
Directv
Financing
LLC
/
Directv
Financing
Co.-Obligor,
Inc.
5.875%,
08/15/27
(b)
150,000
142,503
Total
199,125
Metals
and
Mining
1.1%
Cleveland-Cliffs,
Inc.
6.750%,
03/15/26
(b)
40,000
40,184
FMG
Resources
August
2006
Pty
Ltd.
4.500%,
09/15/27
(b)
50,000
48,013
Freeport-McMoRan,
Inc.
4.250%,
03/01/30
110,000
103,377
Mineral
Resources
Ltd.
8.000%,
11/01/27
(b)
50,000
50,989
9.250%,
10/01/28
(b)
100,000
105,509
Novelis
Corp.
3.250%,
11/15/26
(b)
150,000
140,437
Reliance
Steel
&
Aluminum
Co.
1.300%,
08/15/25
120,000
112,830
Total
601,339
Midstream
3.3%
Antero
Midstream
Partners
LP
/
Antero
Midstream
Finance
Corp.
7.875%,
05/15/26
(b)
85,000
87,012
Buckeye
Partners
LP
3.950%,
12/01/26
85,000
80,808
4.125%,
03/01/25
(b)
40,000
39,120
Cheniere
Corpus
Christi
Holdings
LLC
5.125%,
06/30/27
40,000
40,198
DCP
Midstream
Operating
LP
5.375%,
07/15/25
40,000
40,047
Energy
Transfer
LP
4.950%,
05/15/28
40,000
39,856
5.750%,
04/01/25
50,000
49,998
EnLink
Midstream
Partners
LP
4.150%,
06/01/25
16,000
15,660
Enterprise
Products
Operating
LLC
3.700%,
02/15/26
40,000
39,253
EQM
Midstream
Partners
LP
5.500%,
07/15/28
100,000
99,189
6.500%,
07/01/27
(b)
75,000
75,952
Kinder
Morgan,
Inc.
4.300%,
06/01/25
85,000
84,012
MPLX
LP
4.875%,
06/01/25
40,000
39,812
National
Fuel
Gas
Co.
3.950%,
09/15/27
40,000
38,267
New
Fortress
Energy,
Inc.
6.500%,
09/30/26
(b)
160,000
154,955
NuStar
Logistics
LP
5.625%,
04/28/27
85,000
84,353
6.000%,
06/01/26
40,000
39,905
ONEOK,
Inc.
4.000%,
07/13/27
50,000
48,605
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Plains
All
American
Pipeline
LP
/
PAA
Finance
Corp.
4.650%,
10/15/25
85,000
84,342
Sabine
Pass
Liquefaction
LLC
5.000%,
03/15/27
40,000
40,122
5.625%,
03/01/25
40,000
40,067
Sunoco
LP
/
Sunoco
Finance
Corp.
6.000%,
04/15/27
80,000
79,982
Tallgrass
Energy
Partners
LP
/
Tallgrass
Energy
Finance
Corp.
5.500%,
01/15/28
(b)
150,000
143,411
Targa
Resources
Partners
LP
/
Targa
Resources
Partners
Finance
Corp.
5.500%,
03/01/30
60,000
59,739
TransCanada
PipeLines
Ltd.
4.875%,
01/15/26
40,000
39,919
Western
Midstream
Operating
LP
4.050%,
02/01/30
80,000
75,060
Williams
Cos.,
Inc.
(The)
3.750%,
06/15/27
125,000
120,627
Total
1,780,271
Natural
Gas
0.6%
Sempra
3.400%,
02/01/28
40,000
38,100
Southern
Gas
Corridor
CJSC
Series
REGS,
6.875%,
03/24/26
200,000
202,355
Southwest
Gas
Corp.
5.450%,
03/23/28
80,000
81,650
Total
322,105
Office
REIT
0.2%
Alexandria
Real
Estate
Equities,
Inc.
3.950%,
01/15/27
40,000
38,895
Boston
Properties
LP
4.500%,
12/01/28
80,000
76,387
Total
115,282
Oil
Field
Services
0.3%
Petrofac
Ltd.
9.750%,
11/15/26
(b)
85,000
44,307
Venture
Global
LNG,
Inc.
8.125%,
06/01/28
(b)
120,000
121,405
Total
165,712
Other
Financial
Institutions
0.5%
Icahn
Enterprises
LP
/
Icahn
Enterprises
Finance
Corp.
4.750%,
09/15/24
50,000
49,721
6.250%,
05/15/26
40,000
38,342
6.375%,
12/15/25
170,000
167,261
Total
255,324
Other
Industry
0.1%
AECOM
5.125%,
03/15/27
50,000
49,210
Other
REIT
0.2%
Digital
Realty
Trust
LP
4.450%,
07/15/28
40,000
39,213
EPR
Properties
4.500%,
04/01/25
40,000
39,297
HAT
Holdings
I
LLC
/
HAT
Holdings
II
LLC
3.375%,
06/15/26
(b)
50,000
46,487
Total
124,997
Packaging
1.1%
Amcor
Finance
USA,
Inc.
3.625%,
04/28/26
80,000
77,454
Ardagh
Packaging
Finance
PLC
/
Ardagh
Holdings
USA,
Inc.
4.125%,
08/15/26
(b)
85,000
76,432
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
9
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Ball
Corp.
5.250%,
07/01/25
180,000
179,540
Berry
Global,
Inc.
1.650%,
01/15/27
85,000
77,033
5.500%,
04/15/28
(b)
60,000
60,576
Crown
Americas
LLC
/
Crown
Americas
Capital
Corp.
VI
4.750%,
02/01/26
40,000
39,234
Sealed
Air
Corp./Sealed
Air
Corp.
US
6.125%,
02/01/28
(b)
100,000
100,479
Total
610,748
Paper
0.2%
Celulosa
Arauco
y
Constitucion
SA
3.875%,
11/02/27
85,000
79,688
Pharmaceuticals
1.4%
Amgen,
Inc.
5.250%,
03/02/30
120,000
123,041
Biogen,
Inc.
2.250%,
05/01/30
50,000
42,596
Gilead
Sciences,
Inc.
2.950%,
03/01/27
90,000
85,860
3.650%,
03/01/26
40,000
39,107
Mylan,
Inc.
4.550%,
04/15/28
60,000
58,557
Organon
&
Co.
/
Organon
Foreign
Debt
Co.-Issuer
BV
4.125%,
04/30/28
(b)
200,000
182,729
Perrigo
Finance
Unlimited
Co.
3.900%,
12/15/24
85,000
83,287
4.375%,
03/15/26
40,000
39,109
Shire
Acquisitions
Investments
Ireland
DAC
3.200%,
09/23/26
80,000
76,984
Zoetis,
Inc.
4.500%,
11/13/25
40,000
39,777
Total
771,047
Property
&
Casualty
0.4%
Aon
Global
Ltd.
3.875%,
12/15/25
40,000
39,260
Assurant,
Inc.
4.900%,
03/27/28
40,000
39,386
CNA
Financial
Corp.
3.450%,
08/15/27
85,000
81,453
Enstar
Finance
LLC
5.750%,
(US
5
Year
CMT
T-Note
+
5.468%),
09/01/40
(d)
80,000
76,867
Total
236,966
Railroads
0.3%
Canadian
Pacific
Railway
Co.
1.750%,
12/02/26
85,000
78,570
CSX
Corp.
2.600%,
11/01/26
85,000
80,903
Total
159,473
Refining
0.5%
Marathon
Petroleum
Corp.
3.800%,
04/01/28
50,000
48,096
PBF
Holding
Co.
LLC
/
PBF
Finance
Corp.
6.000%,
02/15/28
100,000
98,173
Phillips
66
3.900%,
03/15/28
40,000
38,963
Phillips
66
Co.
3.750%,
03/01/28
70,000
67,500
Total
252,732
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Restaurants
0.4%
1011778
BC
ULC
/
New
Red
Finance,
Inc.
3.875%,
01/15/28
(b)
40,000
37,680
5.750%,
04/15/25
(b)
70,000
69,882
McDonald's
Corp.
Series
MTN,
3.800%,
04/01/28
80,000
77,997
Starbucks
Corp.
3.500%,
03/01/28
40,000
38,461
Total
224,020
Retail
REIT
0.4%
Agree
LP
2.000%,
06/15/28
45,000
39,436
Kimco
Realty
OP
LLC
3.300%,
02/01/25
40,000
39,180
Realty
Income
Corp.
4.875%,
06/01/26
40,000
39,990
STORE
Capital
Corp.
4.500%,
03/15/28
80,000
75,296
Total
193,902
Retailers
0.9%
Advance
Auto
Parts,
Inc.
3.900%,
04/15/30
50,000
44,659
AutoNation,
Inc.
3.800%,
11/15/27
50,000
47,139
Bath
&
Body
Works,
Inc.
5.250%,
02/01/28
50,000
48,950
Dollar
Tree,
Inc.
4.200%,
05/15/28
40,000
39,037
Lowe's
Cos.,
Inc.
3.650%,
04/05/29
85,000
81,638
O'Reilly
Automotive,
Inc.
3.600%,
09/01/27
80,000
77,054
Under
Armour,
Inc.
3.250%,
06/15/26
110,000
103,336
Walgreens
Boots
Alliance,
Inc.
3.450%,
06/01/26
60,000
57,418
Total
499,231
Supermarkets
0.5%
Albertsons
Cos.,
Inc.
/
Safeway,
Inc.
/
New
Albertsons
LP
/
Albertsons
LLC
3.250%,
03/15/26
(b)
50,000
47,572
4.625%,
01/15/27
(b)
40,000
38,813
6.500%,
02/15/28
(b)
160,000
161,692
Kroger
Co.
(The)
4.500%,
01/15/29
40,000
39,629
Total
287,706
Technology
4.5%
Amdocs
Ltd.
2.538%,
06/15/30
50,000
43,147
Avnet,
Inc.
4.625%,
04/15/26
40,000
39,433
Block,
Inc.
2.750%,
06/01/26
50,000
46,787
Broadcom
Corp.
/
Broadcom
Cayman
Finance
Ltd.
3.875%,
01/15/27
125,000
122,037
Broadcom,
Inc.
4.750%,
04/15/29
50,000
49,995
Dell
International
LLC
/
EMC
Corp.
4.900%,
10/01/26
40,000
40,018
6.020%,
06/15/26
32,000
32,698
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
10
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Equifax,
Inc.
3.100%,
05/15/30
60,000
53,892
Equinix,
Inc.
3.200%,
11/18/29
60,000
54,797
Fair
Isaac
Corp.
4.000%,
06/15/28
(b)
50,000
46,464
Fidelity
National
Information
Services,
Inc.
1.150%,
03/01/26
40,000
37,193
Fiserv,
Inc.
3.200%,
07/01/26
40,000
38,566
3.500%,
07/01/29
100,000
93,702
Flex
Ltd.
3.750%,
02/01/26
85,000
82,593
Gen
Digital,
Inc.
5.000%,
04/15/25
(b)
85,000
84,529
Global
Payments,
Inc.
1.200%,
03/01/26
40,000
36,950
Hewlett
Packard
Enterprise
Co.
5.250%,
07/01/28
60,000
60,964
HP,
Inc.
3.000%,
06/17/27
40,000
37,802
Iron
Mountain,
Inc.
4.875%,
09/15/27
(b)
50,000
48,372
5.000%,
07/15/28
(b)
100,000
95,533
Jabil,
Inc.
3.600%,
01/15/30
50,000
45,656
Keysight
Technologies,
Inc.
3.000%,
10/30/29
60,000
54,146
4.600%,
04/06/27
50,000
49,698
Micron
Technology,
Inc.
6.750%,
11/01/29
50,000
53,980
Motorola
Solutions,
Inc.
4.600%,
02/23/28
80,000
79,550
ON
Semiconductor
Corp.
3.875%,
09/01/28
(b)
60,000
55,007
Open
Text
Corp.
3.875%,
02/15/28
(b)
60,000
55,732
Oracle
Corp.
2.650%,
07/15/26
85,000
80,704
3.250%,
11/15/27
80,000
75,880
PTC,
Inc.
4.000%,
02/15/28
(b)
60,000
56,634
Roper
Technologies,
Inc.
2.950%,
09/15/29
50,000
45,586
Seagate
HDD
Cayman
4.875%,
06/01/27
60,000
58,882
Sensata
Technologies
BV
5.000%,
10/01/25
(b)
60,000
59,443
Skyworks
Solutions,
Inc.
1.800%,
06/01/26
120,000
111,693
TD
SYNNEX
Corp.
1.750%,
08/09/26
85,000
77,495
VMware
LLC
1.400%,
08/15/26
85,000
77,772
3.900%,
08/21/27
40,000
38,641
Western
Digital
Corp.
2.850%,
02/01/29
60,000
51,361
4.750%,
02/15/26
60,000
58,438
Xerox
Holdings
Corp.
5.000%,
08/15/25
(b)
80,000
78,162
Total
2,409,932
Corporate
Bonds
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
Tobacco
0.3%
Altria
Group,
Inc.
2.350%,
05/06/25
40,000
38,681
BAT
Capital
Corp.
2.259%,
03/25/28
75,000
67,309
3.557%,
08/15/27
33,000
31,538
Total
137,528
Transportation
Services
0.3%
FedEx
Corp.
3.250%,
04/01/26
60,000
58,133
GXO
Logistics,
Inc.
1.650%,
07/15/26
50,000
45,670
Penske
Automotive
Group,
Inc.
Subordinated
3.500%,
09/01/25
60,000
58,362
Total
162,165
Wireless
0.9%
American
Tower
Corp.
2.900%,
01/15/30
50,000
44,497
Crown
Castle,
Inc.
3.800%,
02/15/28
60,000
57,070
Rogers
Communications,
Inc.
3.625%,
12/15/25
50,000
48,713
5.250%,
(US
5
Year
CMT
T-Note
+
3.590%),
03/15/82
(b),(d)
50,000
47,647
SBA
Communications
Corp.
3.875%,
02/15/27
60,000
57,200
Sprint
LLC
7.625%,
03/01/26
80,000
83,506
T-Mobile
USA,
Inc.
2.050%,
02/15/28
20,000
18,030
3.875%,
04/15/30
60,000
56,691
5.375%,
04/15/27
85,000
85,473
Total
498,827
Wirelines
0.8%
AT&T,
Inc.
2.300%,
06/01/27
40,000
37,085
4.350%,
03/01/29
85,000
83,581
British
Telecommunications
PLC
5.125%,
12/04/28
85,000
86,200
Verizon
Communications,
Inc.
2.100%,
03/22/28
40,000
36,167
4.125%,
03/16/27
75,000
73,792
4.329%,
09/21/28
85,000
83,755
Total
400,580
Total
Corporate
Bonds
(Cost
$26,863,343)
26,458,294
Foreign
Government
Obligations
(e)
19
.5
%
Principal
Amount
($)
Value
($)
Brazil
1.9%
Brazilian
Government
International
Bond
6.000%,
04/07/26
289,000
296,032
4.500%,
05/30/29
200,000
191,276
2.875%,
06/06/25
300,000
289,944
Petrobras
Global
Finance
BV
5.999%,
01/27/28
200,000
202,399
Total
979,651
Chile
0.3%
Corp
Nacional
del
Cobre
de
Chile
3.150%,
01/14/30
200,000
176,608
China
2.0%
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
11
Foreign
Government
Obligations
(e)
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
China
Cinda
Finance
2017
I
Ltd.
Series
EMTN,
4.750%,
02/08/28
200,000
195,444
China
Construction
Bank
Corp.
2.450%,
(US
5
Year
CMT
T-Note
+
2.150%),
06/24/30
(d)
200,000
192,245
DP
World
Salaam
6.000%,
(US
5
Year
CMT
T-Note
+
5.750%),
01/01/72
(d)
200,000
198,231
Industrial
&
Commercial
Bank
of
China
Ltd.
Series
REGS,
4.875%,
09/21/25
455,000
451,734
Total
1,037,654
Colombia
1.8%
Colombia
Government
International
Bond
4.500%,
01/28/26
374,000
366,942
Ecopetrol
SA
5.375%,
06/26/26
200,000
197,573
8.625%,
01/19/29
350,000
370,221
Total
934,736
Dominican
Republic
1.1%
Dominican
Republic
International
Bond
Series
REGS,
5.500%,
02/22/29
150,000
145,641
Series
REGS,
5.950%,
01/25/27
272,000
273,005
Series
REGS,
4.500%,
01/30/30
200,000
182,563
Total
601,209
Hungary
0.8%
Hungary
Government
International
Bond
5.375%,
03/25/24
34,000
33,958
Series
REGS,
5.250%,
06/16/29
200,000
198,434
Magyar
Export-Import
Bank
Zrt
Series
REGS,
6.125%,
12/04/27
200,000
202,548
Total
434,940
India
0.4%
Export-Import
Bank
of
India
Series
REGS,
3.875%,
02/01/28
200,000
191,921
Indonesia
2.3%
Indonesia
Government
International
Bond
4.100%,
04/24/28
255,000
249,215
Series
REGS,
4.750%,
01/08/26
200,000
200,056
Perusahaan
Penerbit
SBSN
Indonesia
III
Series
REGS,
4.400%,
03/01/28
255,000
252,460
Series
REGS,
4.450%,
02/20/29
200,000
197,887
Perusahaan
Perseroan
Persero
PT
Perusahaan
Listrik
Negara
Series
REGS,
4.125%,
05/15/27
200,000
194,063
Series
REGS,
5.450%,
05/21/28
200,000
201,927
Total
1,295,608
Israel
0.3%
Israel
Electric
Corp.
Ltd.
Series
GMTN,
4.250%,
08/14/28
(b)
200,000
185,536
Kazakhstan
0.7%
KazMunayGas
National
Co.
JSC
Series
REGS,
4.750%,
04/19/27
400,000
390,591
Kuwait
0.4%
MEGlobal
BV
Series
REGS,
4.250%,
11/03/26
200,000
193,057
Mexico
2.0%
Comision
Federal
de
Electricidad
Series
REGS,
4.688%,
05/15/29
200,000
189,086
Mexico
Government
International
Bond
4.125%,
01/21/26
200,000
197,826
3.750%,
01/11/28
255,000
245,124
Foreign
Government
Obligations
(e)
(continued)
Issue
Description
Principal
Amount
($)
Value
($)
4.500%,
04/22/29
400,000
391,192
Total
1,023,228
Oman
1.9%
Oman
Government
International
Bond
Series
REGS,
6.000%,
08/01/29
200,000
205,028
Series
REGS,
6.750%,
10/28/27
200,000
209,502
Series
REGS,
5.625%,
01/17/28
400,000
403,678
Oman
Sovereign
Sukuk
Co.
Series
REGS,
5.932%,
10/31/25
200,000
201,417
Total
1,019,625
Panama
0.3%
Panama
Government
International
Bond
3.160%,
01/23/30
200,000
167,510
Philippines
0.8%
Philippine
Government
International
Bond
10.625%,
03/16/25
240,000
255,067
3.750%,
01/14/29
200,000
192,589
Total
447,656
Romania
0.6%
Romanian
Government
International
Bond
Series
REGS,
5.250%,
11/25/27
300,000
297,597
South
Africa
1.2%
Republic
of
South
Africa
Government
International
Bond
4.875%,
04/14/26
200,000
195,946
4.300%,
10/12/28
200,000
183,609
4.850%,
09/27/27
255,000
245,702
Total
625,257
United
Arab
Emirates
0.7%
DP
World
Crescent
Ltd.
Series
EMTN,
3.875%,
07/18/29
200,000
188,727
Sharjah
Sukuk
Program
Ltd.
Series
EMTN,
4.226%,
03/14/28
200,000
191,149
Total
379,876
Uruguay
0.0%
Uruguay
Government
International
Bond
4.500%,
08/14/24
13,333
13,273
Total
Foreign
Government
Obligations
(Cost
$10,460,181)
10,395,533
Residential
Mortgage-Backed
Securities
-
Agency
10
.0
%
Principal
Amount
($)
Value
($)
Uniform
Mortgage-Backed
Security
TBA
10.0%
1.500%,
02/15/39
(f)
2,175,000
1,901,580
2.000%,
02/15/39
(f)
2,607,000
2,339,560
2.500%,
02/15/39
(f)
446,000
410,703
3.000%,
02/15/39
(f)
178,000
167,598
3.500%,
02/15/39
(f)
128,600
123,634
4.000%,
02/15/39
(f)
123,000
120,266
4.500%,
02/15/39
(f)
112,300
111,479
5.000%,
02/15/39
(f)
93,000
93,262
5.500%,
02/15/39
(f)
76,400
77,203
Total
5,345,285
Total
Residential
Mortgage-Backed
Securities
-
Agency
(Cost
$5,307,678)
5,345,285
PORTFOLIO
OF
INVESTMENTS
(continued)
Columbia
Short
Duration
Bond
ETF
January
31,
2024
(Unaudited)
12
Columbia
Short
Duration
Bond
ETF
|
First
Quarter
Report
2024
Notes
to
Portfolio
of
Investments
Money
Market
Funds
10
.0
%
Shares
Value
($)
Dreyfus
Treasury
Securities
Cash
Management,
Institutional
Shares
5.220%
(g)
5,340,802
5,340,802
Total
Money
Market
Funds
(Cost
$5,340,802)
5,340,802
Total
Investments
in
Securities
(Cost
$59,001,187)
58,252,412
Other
Assets
&
Liabilities,
Net
(
4,818,706
)
Net
Assets
53,433,706
(a)
Represents
a
variable
rate
security
with
a
step
coupon
where
the
rate
adjusts
according
to
a
schedule
for
a
series
of
periods,
typically
lower
for
an
initial
period
and
then
increasing
to
a
higher
coupon
rate
thereafter.
The
interest
rate
shown
was
the
current
rate
as
of
January
31,
2024.
(b)
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
January
31,
2024,
the
total
value
of
these
securities
amounted
to
$7,296,325,
which
represents
13.65%
of
total
net
assets.
(c)
Payment-in-kind
security.
Interest
can
be
paid
by
issuing
additional
par
of
the
security
or
in
cash.
(d)
Variable
rate
security.
The
interest
rate
shown
was
the
current
rate
as
of
January
31,
2024.
(e)
Principal
and
interest
may
not
be
guaranteed
by
a
governmental
entity.
(f)
Represents
a
security
purchased
on
a
when-issued
basis.
(g)
The
rate
shown
is
the
seven-day
current
annualized
yield
at
January
31,
2024.
Abbreviation
Legend
LIBOR
London
Interbank
Offered
Rates
SOFR
Secured
Overnight
Financing
Rate
TBA
To
Be
Announced
Investments
are
valued
using
policies
described
in
the
Notes
to
Financial
Statements
in
the
most
recent
shareholder
report.
1QT314_10_P01_(03/24)
You
may
at
any
time
request,
free
of
charge,
to
receive
a
paper
copy
of
this
report
by
calling
800.345.6611.