ETF · holdings as filed 2026-04-30

What's inside MUST?

Columbia Multi-Sector Municipal Income ETF
Holdings
642
positions in the fund
Top 10
5%
of fund assets
Expense ratio
0.23%
net, per year
Fund size
$594M
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
F
FL MIATRN 5 10.01.2036MIAMI-DADE CO-A-AMT
0.56%
2
C
CO DENAPT 5 11.15.2030DENVER CITY & CNTY CO
0.54%
3
N
NJ NJSTRN 5 01.01.2034NJ TPK AUTH-B
0.50%
4
N
NY NYSHGR 5 10.01.2033DASNY-A
0.48%
5
N
NY NYTTRN 4.38 10.01.2045PROJECTNEW YORK TRANS
0.45%
6
N
NY MTATRN 4 11.15.2035MET TRANS AUTH-C1-REF
0.45%
7
O
OH OHSPOL 5 12.01.2033OH WTR DEV AUTH-C
0.43%
8
I
IL ILSTRN 5 01.01.2038IL ST TOLL HWY -A-REF
0.40%
9
N
NJ NJSTRN 5 12.15.2032NJ TRANSPRTN TRUST-A
0.40%
10
I
IA IASGEN 5 08.01.2034IA ST FIN AUTH-A
0.40%
11
M
MO KANDEV 4 03.01.2037KANSAS CITY MO INDL D
0.39%
12
N
NY NYCUTL 5 06.15.2033NY MUNI WTR FIN-CC-2
0.39%
13
N
NJ NJSTRN 5 01.01.2036NEW JERSEY ST TURNPIK
0.39%
14
I
IL CHITRN 5 01.01.2048CHICAGO O'HARE ARPT-B
0.39%
15
T
TX TXSWTR 5 04.15.2033TX WTR DEV BRD
0.39%
16
N
NY PORTRN 5 07.15.2034PORT AUTH OF NY & NJ
0.38%
17
T
TX SANUTL 5 02.01.2039SAN ANTONIO-A-REV
0.38%
18
N
NJ NJSTRN 5 01.01.2031NJ TPK AUTH-B
0.38%
19
T
TX NHPFAC 5.5 08.15.2049NEW HOPE CULTURAL-A
0.37%
20
F
FL HILMEC 5.25 11.15.2049HILLSBOROUGH CNTY-C
0.36%
Sectors
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
F
FL MIATRN 5 10.01.2036MIAMI-DADE CO-A-AMT
0.56%
2
C
CO DENAPT 5 11.15.2030DENVER CITY & CNTY CO
0.54%
3
N
NJ NJSTRN 5 01.01.2034NJ TPK AUTH-B
0.50%
4
N
NY NYSHGR 5 10.01.2033DASNY-A
0.48%
5
N
NY NYTTRN 4.38 10.01.2045PROJECTNEW YORK TRANS
0.45%
6
N
NY MTATRN 4 11.15.2035MET TRANS AUTH-C1-REF
0.45%
7
O
OH OHSPOL 5 12.01.2033OH WTR DEV AUTH-C
0.43%
8
I
IL ILSTRN 5 01.01.2038IL ST TOLL HWY -A-REF
0.40%
9
N
NJ NJSTRN 5 12.15.2032NJ TRANSPRTN TRUST-A
0.40%
10
I
IA IASGEN 5 08.01.2034IA ST FIN AUTH-A
0.40%
Geography
Top holdings — United States
Your 10 largest positions in this country
1
F
FL MIATRN 5 10.01.2036MIAMI-DADE CO-A-AMT
0.56%
2
C
CO DENAPT 5 11.15.2030DENVER CITY & CNTY CO
0.54%
3
N
NJ NJSTRN 5 01.01.2034NJ TPK AUTH-B
0.50%
4
N
NY NYSHGR 5 10.01.2033DASNY-A
0.48%
5
N
NY NYTTRN 4.38 10.01.2045PROJECTNEW YORK TRANS
0.45%
6
N
NY MTATRN 4 11.15.2035MET TRANS AUTH-C1-REF
0.45%
7
O
OH OHSPOL 5 12.01.2033OH WTR DEV AUTH-C
0.43%
8
I
IL ILSTRN 5 01.01.2038IL ST TOLL HWY -A-REF
0.40%
9
N
NJ NJSTRN 5 12.15.2032NJ TRANSPRTN TRUST-A
0.40%
10
I
IA IASGEN 5 08.01.2034IA ST FIN AUTH-A
0.40%
Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-04-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.