Columbia ETF Trust I - Columbia Multi-Sector Municipal Income ETF
US ˙ ARCA ˙ US19761L6074

SecurityMUST / Columbia ETF Trust I - Columbia Multi-Sector Municipal Income ETF
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership226,313 shares
Latest Disclosed Value $ 4,641,680
Private Advisor Group, LLC reports 1,094.26% increase in ownership of MUST / Columbia ETF Trust I - Columbia Multi-Sector Municipal Income ETF

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 226,313 shares of Columbia ETF Trust I - Columbia Multi-Sector Municipal Income ETF (US:MUST) valued at $4,641,680 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 18,950 shares of Columbia ETF Trust I - Columbia Multi-Sector Municipal Income ETF. This represents a change in shares of 1,094.26% during the quarter. The current value of the position is $4,664,153 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 226,313 207,363 1,094.26 4,642 1,090.00 0.0206
2026-02-17 2025-12-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 18,950 6,150 48.05 391 48.85 0.0018
2025-11-13 2025-09-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 12,800 12,800 263 0.0013
2024-10-22 2024-09-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 0 -19,784 -100.00 0 -100.00
2024-08-05 2024-06-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 19,784 -2,631 -11.74 403 -12.96 0.0027
2024-04-30 2024-03-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 22,415 7,351 48.80 463 47.45 0.0033
2024-02-06 2023-12-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 15,064 1,000 7.11 314 14.60 0.0024
2023-11-03 2023-09-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,064 -1,000 -6.64 274 -11.33 0.0025
2023-08-10 2023-06-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 15,064 -2,000 -11.72 310 -11.97 0.0027
2023-05-10 2023-03-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 17,064 -2,452 -12.56 352 8.67 0.0034
2023-01-18 2022-12-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 19,516 -2,020 -9.38 323 -22.91 0.0163
2022-10-14 2022-09-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 21,536 -8,271 -27.75 419 -30.28 0.0048
2022-07-13 2022-06-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 29,807 10,723 56.19 601 50.25 0.0054
2022-05-12 2022-03-31 13F/A-1 COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 19,084 4,500 30.86 400 21.58 0.0031
2022-05-10 2022-03-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,584 0 329 0.0025
2022-02-10 2021-12-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,584 -13,584 -48.22 329 -47.94 0.0025
2021-10-14 2021-09-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 28,168 13,584 93.14 632 91.52 0.0040
2021-08-12 2021-06-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,584 0 0.00 330 1.23 0.0029
2021-04-22 2021-03-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,584 900 6.58 326 6.19 0.0031
2021-04-01 2020-12-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 13,684 0 0.00 307 3.02 0.0032
2020-11-02 2020-09-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 13,684 -1,000 -6.81 298 -6.87 0.0039
2020-08-17 2020-06-30 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,684 -85 -0.58 320 1.91 0.0044
2020-05-12 2020-03-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 14,769 2,185 17.36 314 15.87 0.0058
2020-02-10 2019-12-31 13F COLUMBIA ETF TR I MULTI SEC MUNI 19761L607 12,584 12,584 271 0.0042
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.