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ETF NYSE Arca USD

Columbia Multi-Sector Municipal Income ETF MUST

Issuer: Columbia Threadneedle SEC registrant: Columbia ETF Trust I Fixed income · US
Watch MUST (sign in) Add to portfolio (MUST) Set an alert for MUST Compare MUST with other ETFs Position size calculator for MUST at 19.46 USD

How position sizing works
Last price 19.46 USD Change: Down −0.02 Percent change: Down −0.10%

Source: Yahoo Finance (opens in a new tab) Observed · 1 day ago Quotes may be delayed

Expense ratio
0.23%
Prospectus 1 Mar 2026
Net assets
$591.8M
As of 31 Jul 2026
Holdings
645
As of 31 Jul 2026
12-month distribution yield
3.54%
Monthly
Asset class
Fixed income
From holdings

Columbia Multi-Sector Municipal Income ETF (MUST) is an exchange-traded fund listed on NYSE Arca in the United States, issued by Columbia Threadneedle. Its category is Fixed income · US (fixed income). Its last price was US$19.46 on 20 Oct 2026. Its expense ratio is 0.23% a year, from its prospectus dated 1 Mar 2026. It reported net assets of US$591.77 million as of 31 Jul 2026. Its latest holdings report lists 645 holdings as of 31 Jul 2026. Over the last 12 months it paid distributions of US$0.69 a unit, a 12-month distribution yield of 3.54%, paid monthly.

General information only: nothing on TakeProfits takes into account your objectives, financial situation or needs, and it isn't personal financial advice or a recommendation to buy or sell anything. Consider whether it suits you and get advice from a licensed adviser before acting. Market data may be delayed and comes from third-party sources.

Fees

Total annual operating expenses (gross)
0.23%
Net, after fee waivers or reimbursements
No waiver stated
Management fee
0.23%
Prospectus date
1 Mar 2026
Filed with the SEC
26 Feb 2026

Source: SEC prospectus risk/return data sets (opens in a new tab) Filed

Size and reporting

Net assets
$591,771,245
Total assets
$593,058,895
Holdings as of
31 Jul 2026
Report made public
28 Sep 2026 (59 days after the month end)

Net assets are for the whole fund series, which for some funds (Vanguard's, for example) also includes mutual fund share classes.

Source: SEC Form N-PORT (opens in a new tab) Filed

Top holdings

Largest 25 of 645 positions, as of 31 Jul 2026. Weight is the percent of net assets the fund reported.

MUST top holdings as of 31 Jul 2026
# Holding Identifier Weight Value (USD) Type Country Currency
1 County of Miami-Dade FL Aviation Revenue MIAMI-DADE CNTY FL AVIATION REVENUE US59333P7N26 0.54% $3.2M Debt United States USD
2 City & County of Denver CO Airport System Revenue DENVER CITY & CNTY CO ARPT REVENUE US249182QF65 0.53% $3.1M Debt United States USD
3 New Jersey Turnpike Authority NEW JERSEY ST TURNPIKE AUTH TURNPIKE REVENUE US646140JR50 0.48% $2.9M Debt United States USD
4 New York State Dormitory Authority NEW YORK ST DORM AUTH REVENUES NON ST SUPPORTED DEBT US64985SDE00 0.47% $2.8M Debt United States USD
5 New York Transportation Development Corp NEW YORK ST TRANSPRTN DEV CORP SPL FAC REVENUE US650116DA16 0.44% $2.6M Debt United States USD
6 Metropolitan Transportation Authority MET TRANSPRTN AUTH NY REVENUE US59261AQH31 0.44% $2.6M Debt United States USD
7 Ohio Water Development Authority Water Pollution Control Loan Fund OHIO ST WTR DEV AUTH WTR POLL CONTROL REVENUE US67766WM740 0.42% $2.5M Debt United States USD
8 BlackRock Liquidity Funds MuniCash US09248U8412 0.40% $2.4M Equity (common) United States USD
9 Illinois State Toll Highway Authority ILLINOIS ST TOLL HIGHWAY AUTH US452252QS16 0.39% $2.3M Debt United States USD
10 Kansas City Industrial Development Authority KANSAS CITY MO INDL DEV AUTH ARPT SPL OBLIG US48504NCC11 0.38% $2.3M Debt United States USD
11 Chicago O'Hare International Airport CHICAGO IL O'HARE INTERNATIONAL ARPT REVENUE US167593M583 0.38% $2.3M Debt United States USD
12 Iowa Finance Authority IOWA ST FIN AUTH REVENUE US46247SFR04 0.38% $2.3M Debt United States USD
13 New Jersey Turnpike Authority NEW JERSEY ST TURNPIKE AUTH TURNPIKE REVENUE US646140CQ41 0.38% $2.3M Debt United States USD
14 New York City Municipal Water Finance Authority NEW YORK CITY NY MUNI WTR FIN AUTH WTR & SWR SYS REVENUE US64972GJ217 0.38% $2.2M Debt United States USD
15 Texas Water Development Board TEXAS WTR DEV BRD REVENUE US88285AJH23 0.37% $2.2M Debt United States USD
16 Port Authority of New York & New Jersey PORT AUTH OF NEW YORK & NEW JERSEY NY US73358XHU90 0.37% $2.2M Debt United States USD
17 New Jersey Turnpike Authority NEW JERSEY ST TURNPIKE AUTH TURNPIKE REVENUE US646140JN47 0.37% $2.2M Debt United States USD
18 New Hope Cultural Education Facilities Finance Corp NEW HOPE CULTURAL EDU FACS FIN CORP TX HOSP REVENUE US645424BP67 0.36% $2.2M Debt United States USD
19 City of San Antonio TX Electric & Gas Systems Revenue SAN ANTONIO TX ELEC & GAS REVENUE US79625GJK04 0.36% $2.2M Debt United States USD
20 Black Belt Energy Gas District BLACK BELT ENERGY GAS DIST AL GAS PROJECT REVENUE US09182TGW18 0.35% $2.1M Debt United States USD
21 State of Michigan Trunk Line Revenue MICHIGAN ST TRUNK LINE US5946954P04 0.35% $2.1M Debt United States USD
22 Hillsborough County Industrial Development Authority HILLSBOROUGH CNTY FLA INDL DEVAUTH HEALTH SYS REVENUE US43233KAU88 0.35% $2.1M Debt United States USD
23 New York Transportation Development Corp NEW YORK ST TRANSPRTN DEV CORP SPL FAC REVENUE US650116CW45 0.35% $2.0M Debt United States USD
24 County of Miami-Dade Seaport Department MIAMI-DADE CNTY FL SEAPORT REVENUE US59335KFB89 0.32% $1.9M Debt United States USD
25 City of Houston TX HOUSTON TX US442332FK38 0.32% $1.9M Debt United States USD

Source: SEC Form N-PORT (opens in a new tab) Made public Holdings as of 31 Jul 2026

All 645 stored holdings

Breakdowns

Sums of reported weights over every position in the report. Totals can differ from 100% because of derivatives, borrowing and cash.

Asset type

Asset type by weight
TypeWeightBar
Debt 98.57%
Equity (common) 0.40%

Country

Country by weight
CountryWeightBar
United States 98.96%

The country each issuer is assigned to in the report.

Currency exposure

Currency exposure by weight
CurrencyWeightBar
US dollar (USD) 98.96%

The currency each holding is denominated in. Currency hedges are not netted off, so a hedged fund still shows its holdings' currencies.

Sector

No sector data

None of this fund's holdings matched a stock listed on this site, so no sector is shown.

Partial coverage: sectors are known for 0.0% of net assets (0% of the fund's equity weight), the holdings matched by CUSIP or ticker to US stocks listed on this site. The rest is not assigned a sector.

Source: SEC Form N-PORT (opens in a new tab) Holdings as of

Distributions

Paid in the last 12 months
$0.6890
12 payments per unit
12-month yield
3.54%
Distributions only, not total return
Frequency
Monthly
From the gaps between ex-dates
Latest ex-date
1 Oct 2026

12-month yield = distributions per unit with an ex-date in the last 12 months ($0.6890) ÷ latest price ($19.46) × 100 = 3.54%. It looks back, so it is not a forecast; special distributions in the window are included.

Why a distribution yield is not the fund's return: yield vs total return

Distribution history table (60 payments)
MUST distributions per unit by ex-date
Ex-dateAmount per unit
1 Oct 2026$0.0590
1 Sep 2026$0.0520
3 Aug 2026$0.0610
1 Jul 2026$0.0560
1 Jun 2026$0.0600
1 May 2026$0.0560
1 Apr 2026$0.0670
2 Mar 2026$0.0460
2 Feb 2026$0.0590
29 Dec 2025$0.0590
1 Dec 2025$0.0550
3 Nov 2025$0.0590
1 Oct 2025$0.0560
2 Sep 2025$0.0570
1 Aug 2025$0.0590
1 Jul 2025$0.0540
2 Jun 2025$0.0560
1 May 2025$0.0540
1 Apr 2025$0.0630
3 Mar 2025$0.0500
3 Feb 2025$0.0570
27 Dec 2024$0.0560
2 Dec 2024$0.0520
1 Nov 2024$0.0560
1 Oct 2024$0.0520
3 Sep 2024$0.0540
1 Aug 2024$0.0560
1 Jul 2024$0.0510
3 Jun 2024$0.0540
1 May 2024$0.0490
1 Apr 2024$0.0560
1 Mar 2024$0.0480
1 Feb 2024$0.0520
26 Dec 2023$0.0510
1 Dec 2023$0.0440
1 Nov 2023$0.0480
2 Oct 2023$0.0430
1 Sep 2023$0.0440
1 Aug 2023$0.0460
3 Jul 2023$0.0410
1 Jun 2023$0.0430
1 May 2023$0.0390
3 Apr 2023$0.0470
1 Mar 2023$0.0360
1 Feb 2023$0.0420
27 Dec 2022$0.0390
1 Dec 2022$0.0340
1 Nov 2022$0.0330
3 Oct 2022$0.0300
1 Sep 2022$0.0300
1 Aug 2022$0.0320
1 Jul 2022$0.0270
1 Jun 2022$0.0280
2 May 2022$0.0230
1 Apr 2022$0.0310
1 Mar 2022$0.0230
1 Feb 2022$0.0240
28 Dec 2021$0.0410
1 Dec 2021$0.0250
1 Nov 2021$0.0270

Source: Yahoo Finance (opens in a new tab) Checked · 2 days ago Amounts are adjusted for later unit splits

Filings and sources

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