COLUMBIA MULTI-SECTOR MUNICI (MUST) Top Institutional Shareholders
COLUMBIA MULTI-SECTOR MUNICI (MUST) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $441.23M in MUST holdings during the latest filing period.
Morgan Stanley is currently the largest disclosed institutional shareholder of MUST tracked by InsiderSet, reporting ownership valued at approximately $121.19M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $121.95M, representing an estimated gain of +0.63% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 84% of the total disclosed MUST value among the investors covered in this analysis. Major shareholders include Morgan Stanley, Lpl Financial Llc, Ameriprise Financial Inc, and several other long-term asset managers with concentrated positions in COLUMBIA MULTI-SECTOR MUNICI (MUST).
This page ranks the largest institutional MUST shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
85
Total Reported Value
$441.23M
Largest Holder
Morgan Stanley
Largest Position
$121.19M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
89
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Morgan Stanley | 0.01% | 5,908,635 | $121,186,126 | $121,954,226 | +$768,100 | +0.63% | |
| Lpl Financial Llc | 0.02% | 4,119,093 | $84,482,598 | $85,018,080 | +$535,482 | +0.63% | |
| Ameriprise Financial Inc | 0.02% | 3,362,949 | $68,983,988 | $69,411,267 | +$427,279 | +0.62% | |
| Bank Of America Corp | 0.00% | 1,423,161 | $29,189,030 | $29,374,043 | +$185,013 | +0.63% | |
| Haven Private, Llc | 9.47% | 1,060,246 | $21,745,645 | $21,883,477 | +$137,832 | +0.63% | |
| Wells Fargo & Company/Mn | 0.00% | 1,023,823 | $20,998,610 | $21,131,707 | +$133,097 | +0.63% | |
| Truwealth Advisors, Llc | 0.29% | 294,981 | $6,050,062 | $6,088,408 | +$38,346 | +0.63% | |
| Commonwealth Equity Services, Llc | 0.01% | 284,904 | $5,843,380 | $5,880,419 | +$37,039 | +0.63% | |
| Raymond James Financial Inc | 0.00% | 282,449 | $5,793,020 | $5,829,747 | +$36,727 | +0.63% | |
| Royal Bank Of Canada | 0.00% | 243,147 | $4,987,000 | $5,018,554 | +$31,554 | +0.63% | |
| Spartan Wealth Advisory Services Llc | 0.41% | 227,266 | $4,661,234 | $4,690,770 | +$29,536 | +0.63% | |
| Private Advisor Group, Llc | 0.02% | 226,313 | $4,641,680 | $4,671,100 | +$29,420 | +0.63% | |
| Ubs Group Ag | 0.00% | 220,994 | $4,532,587 | $4,561,316 | +$28,729 | +0.63% | |
| Osaic Holdings, Inc. | 0.01% | 181,494 | $3,722,396 | $3,746,036 | +$23,640 | +0.64% | |
| Global Wealth Strategies & Associates | 0.83% | 164,522 | $3,374,346 | $3,395,734 | +$21,388 | +0.63% | |
| Baker Avenue Asset Management, Lp | 0.07% | 157,784 | $3,236,150 | $3,256,662 | +$20,512 | +0.63% | |
| Frederick Financial Consultants, Llc | 1.47% | 144,073 | $2,954,941 | $2,973,667 | +$18,726 | +0.63% | |
| Captrust Financial Advisors | 0.01% | 142,942 | $2,931,745 | $2,950,323 | +$18,578 | +0.63% | |
| Central Trust Co | 0.05% | 134,509 | $2,758,780 | $2,776,266 | +$17,486 | +0.63% | |
| Genesis Private Wealth, Llc | 0.84% | 129,360 | $2,653,174 | $2,669,990 | +$16,816 | +0.63% | |
| Cetera Investment Advisers | 0.00% | 127,296 | $2,610,843 | $2,627,389 | +$16,546 | +0.63% | |
| Northrock Partners, Llc | 0.04% | 112,918 | $2,315,968 | $2,330,628 | +$14,660 | +0.63% | |
| Foundations Investment Advisors, Llc | 0.03% | 99,386 | $2,038,401 | $2,051,327 | +$12,926 | +0.63% | |
| Amplius Wealth Advisors, Llc | 0.17% | 98,231 | $2,014,725 | $2,027,488 | +$12,763 | +0.63% | |
| Wealth Enhancement Advisory Services, Llc | 0.00% | 95,412 | $1,952,133 | $1,969,304 | +$17,171 | +0.88% | |
| Arbor Capital Management Inc | 1.39% | 82,823 | $1,704,395 | $1,709,467 | +$5,072 | +0.30% | |
| Geowealth Management, Llc | 0.06% | 82,246 | $1,686,866 | $1,697,557 | +$10,691 | +0.63% | |
| Daymark Wealth Partners, Llc | 0.05% | 76,283 | $1,564,569 | $1,574,481 | +$9,912 | +0.63% | |
| Lake Street Private Wealth, Llc | 0.18% | 67,488 | $1,384,172 | $1,392,952 | +$8,780 | +0.63% | |
| Condor Capital Management | 0.11% | 62,711 | $1,286,220 | $1,294,355 | +$8,135 | +0.63% | |
| Envestnet Asset Management Inc | 0.00% | 59,801 | $1,226,509 | $1,234,293 | +$7,784 | +0.63% | |
| Vestmark Advisory Solutions, Inc. | 0.01% | 54,046 | $1,108,483 | $1,115,509 | +$7,026 | +0.63% | |
| Westside Investment Management, Inc. | 0.15% | 46,800 | $958,918 | $965,952 | +$7,034 | +0.73% | |
| Focus Partners Wealth | 0.00% | 44,715 | $917,105 | $922,918 | +$5,813 | +0.63% | |
| Moneywise, Inc. | 0.37% | 40,898 | $838,817 | $844,135 | +$5,318 | +0.63% | |
| Cornerstone Wealth Management, Llc | 0.04% | 37,245 | $763,889 | $768,737 | +$4,848 | +0.63% | |
| Lakeside Advisors, Inc. | 0.50% | 36,340 | $745,333 | $750,058 | +$4,725 | +0.63% | |
| Jane Street Group, Llc | 0.00% | 35,970 | $737,745 | $742,421 | +$4,676 | +0.63% | |
| Bay Colony Advisory Group, Inc D/B/A Bay Colony Advisors | 0.06% | 25,092 | $514,637 | $517,899 | +$3,262 | +0.63% | |
| Citadel Advisors Llc | 0.00% | 24,859 | $509,858 | $513,090 | +$3,232 | +0.63% | |
| Advisory Services Network, Llc | 0.01% | 24,398 | $500,407 | $503,575 | +$3,168 | +0.63% | |
| Paragon Private Wealth Management, Llc | 0.16% | 24,235 | $497,069 | $500,210 | +$3,141 | +0.63% | |
| Rare Wolf Capital Llc | 0.32% | 23,869 | $489,553 | $492,656 | +$3,103 | +0.63% | |
| Fifth Third Bancorp | 0.00% | 22,770 | $467,013 | $469,973 | +$2,960 | +0.63% | |
| Roan Capital Partners | 0.39% | 20,705 | $424,659 | $427,351 | +$2,692 | +0.63% | |
| Prospera Financial Services Inc | 0.01% | 20,600 | $422,506 | $425,184 | +$2,678 | +0.63% | |
| Massmutual Private Wealth & Trust, Fsb | 0.01% | 20,074 | $411,718 | $414,327 | +$2,609 | +0.63% | |
| World Investment Advisors | 0.01% | 19,844 | $407,001 | $409,580 | +$2,579 | +0.63% | |
| Davenport & Co Llc | 0.00% | 19,114 | $392,028 | $394,513 | +$2,485 | +0.63% | |
| Flagship Harbor Advisors, Llc | 0.02% | 17,536 | $359,669 | $361,943 | +$2,274 | +0.63% |
Frequently asked questions about MUST
Who owns the most MUST stock?
The largest holders of MUST are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for COLUMBIA MULTI-SECTOR MUNICI (MUST).
Is MUST widely held by superinvestors?
Many widely followed stocks like MUST appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MUST is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.