Columbia Multi-Sector Municipal Income ETF
MUST
84 hedge funds and large institutions have $463M invested in Columbia Multi-Sector Municipal Income ETF in 2026 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 45 increasing their positions, 23 reducing their positions, and 9 closing their positions.
96% more repeat investments, than reductions
Existing positions increased: 45 | Existing positions reduced: 23
71% more capital inflows, than outflows
Capital inflows: $39.6M | Capital outflows: $23.2M
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 9
2% less funds holding
Funds holding: 86 → 84 (-2)
4.74% less ownership
Funds ownership: 81.33% → 76.59% (-4.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIA
Concurrent Investment Advisors
Tampa,
Florida
|
+$8.13M |
| 2 |
WA
Waverly Advisors
Birmingham,
Alabama
|
+$6.66M |
| 3 |
AWA
ARQ Wealth Advisors
Scottsdale,
Arizona
|
+$6.02M |
| 4 |
DWP
Daymark Wealth Partners
Cincinnati,
Ohio
|
+$3.53M |
| 5 |
HP
Haven Private
Orlando,
Florida
|
+$2.64M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Ameriprise
Minneapolis,
Minnesota
|
-$8.65M |
| 2 |
LPL Financial
San Diego,
California
|
-$5.06M |
| 3 |
JP Morgan Chase
New York
|
-$2.74M |
| 4 |
Morgan Stanley
New York
|
-$1.41M |
| 5 |
GM
GeoWealth Management
Chicago,
Illinois
|
-$1.16M |
MUST Hedge Fund Activity: Q2 2026 in Review
84 of the 8,352 institutional investors tracked by Wall St. Rank reported a position in Columbia Multi-Sector Municipal Income ETF (MUST) for Q2 2026, worth a combined $463M — up 3.7% from $447M a quarter earlier.
Fund positioning in MUST was balanced in Q2 2026: 9 funds opened new positions, 9 closed out, 45 added to existing stakes and 23 trimmed.
The largest buyer was Concurrent Investment Advisors, adding an estimated $8.13M. The largest seller was Ameriprise, cutting an estimated $8.65M.
- 84 institutional investors held Columbia Multi-Sector Municipal Income ETF (MUST) as of Q2 2026, down from 86 in Q1 2026.
- Funds reported $463M of Columbia Multi-Sector Municipal Income ETF stock for Q2 2026, up 3.7% quarter-over-quarter.
- 9 funds opened new Columbia Multi-Sector Municipal Income ETF positions in Q2 2026 and 9 closed out, a net change of 0 holders.
- The largest Columbia Multi-Sector Municipal Income ETF buyer in Q2 2026 was Concurrent Investment Advisors, an estimated $8.13M added.
- The largest Columbia Multi-Sector Municipal Income ETF seller in Q2 2026 was Ameriprise, an estimated $8.65M sold.
Based on aggregated 13F filings for Q2 2026.