MFS High Yield Municipal Trust
CMUDelisted Jun 8, 2026- SEC CIK
- 0000809844
MFS High Yield Municipal Trust was delisted on Jun 8, 2026; its insiders filed their last Form 4 on Aug 11, 2026; 45 institutions reported holding it in 13F filings for Q1 2026, worth $45.5M in total; no superinvestor held it.
13F holders, Q2 2025
Institutional positions in MFS High Yield Municipal Trust as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 38
- 0 vs. Q1 2025
- Shares held
- 12.0M
- −142.4K (−1.2%) vs. Q1 2025
- Total value
- $39.9M
- −$2.41M (−5.7%) vs. Q1 2025
- New holders
- 1
- 16 more added
- Sold out
- 1
- 9 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 45 | $45.5M |
| Q4 2025 | 41 | $44.3M |
| Q3 2025 | 39 | $42.4M |
| Q2 2025 | 38 | $39.9M |
| Q1 2025 | 39 | $42.4M |
| Q4 2024 | 42 | $39.2M |
| Q3 2024 | 48 | $33.8M |
| Q2 2024 | 52 | $30.8M |
| Q1 2024 | 51 | $29.2M |
| Q4 2023 | 51 | $30.0M |
| Q3 2023 | 49 | $33.5M |
| Q2 2023 | 48 | $30.4M |
| Q1 2023 | 47 | $26.2M |
| Q4 2022 | 47 | $22.5M |
| Q3 2022 | 44 | $17.4M |
| Q2 2022 | 47 | $17.6M |
| Q1 2022 | 39 | $17.0M |
| Q4 2021 | 37 | $15.3M |
| Q3 2021 | 34 | $13.1M |
| Q2 2021 | 31 | $10.4M |
| Q1 2021 | 34 | $11.8M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding MFS High Yield Municipal Trust; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mascoma Wealth Management LLC | 844 | $2.81K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,537 | $5.12K | 0.00% | 00.0% | Unchanged |
| Independence Bank of Kentucky | 5,010 | $16.7K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,947 | $23.1K | 0.00% | −1,199−14.7% | Reduced |
| Mesirow Financial Investment Management, Inc. | 11,340 | $37.8K | 0.00% | +157+1.4% | Added |
| Kestra Advisory Services, LLC | 13,002 | $43.3K | 0.00% | +30.0% | Added |
| CX Institutional | 14,000 | $47.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 16,220 | $54.0K | 0.00% | −2,324−12.5% | Reduced |
| Integrated Wealth Concepts LLC | 16,249 | $54.1K | 0.00% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 19,093 | $63.6K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 21,192 | $70.6K | 0.00% | +21,192 | New |
| Atria Wealth Solutions, Inc. | 21,725 | $72.1K | 0.00% | +2,749+14.5% | Added |
| Blue Bell Private Wealth Management, LLC | 21,921 | $73.0K | 0.01% | −9,655−30.6% | Reduced |
| Susquehanna International Group, LLP | 22,423 | $74.7K | 0.00% | −11,785−34.5% | Reduced |
| Cetera Investment Advisers | 25,746 | $85.7K | 0.00% | +5,445+26.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 25,872 | $86.0K | 0.00% | +84+0.3% | Added |
| Advisor Group Holdings, Inc. | 26,671 | $88.8K | 0.00% | −8,368−23.9% | Reduced |
| Pathstone Holdings, LLC | 27,729 | $92.3K | 0.00% | 00.0% | Unchanged |
| Novak & Powell Financial Services, Inc. | 29,500 | $98.2K | 0.07% | +408+1.4% | Added |
| Equitable Holdings, Inc. | 31,944 | $106.4K | 0.00% | +439+1.4% | Added |
| LPL Financial LLC | 38,768 | $129.1K | 0.00% | −14,625−27.4% | Reduced |
| Raymond James Financial Inc | 46,759 | $155.7K | 0.00% | −46−0.1% | Reduced |
| Bank of America Corp | 94,893 | $316.0K | 0.00% | +30,000+46.2% | Added |
| Morgan Stanley | 98,359 | $327.5K | 0.00% | +100.0% | Added |
| Melfa Wealth Management, LLC | 123,892 | $412.6K | 0.26% | +108+0.1% | Added |
| Lido Advisors, LLC | 146,367 | $487.4K | 0.00% | 00.0% | Unchanged |
| Matisse Capital | 262,208 | $873.2K | 0.41% | 00.0% | Unchanged |
| UBS Group AG | 275,578 | $917.7K | 0.00% | +6,611+2.5% | Added |
| Bank of New York Mellon Corp | 287,416 | $957.1K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 356,189 | $1.19M | 0.00% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 398,562 | $1.33M | 0.05% | −88,378−18.1% | Reduced |
| City of London Investment Management Co Ltd | 463,249 | $1.54M | 0.14% | −770,945−62.5% | Reduced |
| Thomas J. Herzfeld Advisors, Inc. | 550,525 | $1.83M | 0.65% | +197,220+55.8% | Added |
| Almitas Capital LLC | 651,635 | $2.17M | 0.55% | +235,090+56.4% | Added |
| Icon Advisers Inc | 821,456 | $2.74M | 0.62% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 1,998,686 | $6.66M | 0.37% | +83,959+4.4% | Added |
| Sit Investment Associates Inc | 2,328,607 | $7.75M | 0.17% | +149,360+6.9% | Added |
| Bulldog Investors, LLP | 2,671,037 | $8.89M | 2.25% | +45,521+1.7% | Added |
| WealthTrust Asset Management, LLC | 0 | $0 | 0.00% | −13,448−100.0% | Sold out |
| Noble Wealth Management PBC | – | – | – | – | Not filed |