Columbia ThreadneedleMuni National IntermediateMUST · NYSE Arca

Columbia Multi-Sector Municipal Income ETF (MUST)

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Price: $19.78; —30 Oct 2026
Assets: $515.4M; Total net assets
Expense ratio: 0.23%; Category 0.62%
Yield: 3.59%; Trailing distributions

1Y return: -0.9%-1.4%; Category 0.4%
3Y CAGR: 4.3%-0.3%; Category 4.5%
5Y CAGR: 0.3%-0.5%; Category 0.8%

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Columbia Multi-Sector Municipal Income ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation: —
Maximum drawdown: —
Sharpe ratio: —
Sortino ratio: —
Beta: —
Alpha: —
R²: —
Information ratio: —
Upside capture: —
Downside capture: —
Tracking error: —

Trailing returns compared with benchmark
Period	1M	3M	6M	YTD	1Y	3YCAGR	5YCAGR	10YCAGR	LaunchCAGR
ETF	+3.8%	-1.8%	-1.8%	-1.6%	-0.9%	+4.3%	+0.3%	—	+2.5%
Muni National Intermediate average	3.4%	-0.5%	-0.9%	-0.1%	0.4%	4.5%	0.8%	1.9%	2.1%
Difference	+0.3%	-1.3%	-0.9%	-1.5%	-1.4%	-0.3%	-0.5%	—	+0.4%

Holdings

Allocation as last published by the fund.

Credit quality

Share of the bonds by rating.

AAA7.8%
AA39.7%
A37.3%
BBB5.9%
BB7.7%
B1.2%
Other0.4%

Asset mix

Bonds99.8%
Cash0.2%

ETF details

Issuer: Columbia Threadneedle
Category: Fixed Income · Muni National Intermediate
Ticker: MUST
Exchange: NYSE Arca
Inception: 10 Oct 2018 (8.1 years)
Structure: Exchange Traded Fund
Expense ratio: 0.23% (category 0.62%)
Holdings turnover: 21% (category 43%)
Distribution yield: 3.59%
Beta, 3 years: 1.04
Total net assets: $515.4M
Average duration: 4.71 years
Average maturity: 9.62 years

Prices and returns as of 30 Oct 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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