Skip to main content

MFS High Yield Municipal Trust

CMUDelisted Jun 8, 2026

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, Q1 2021

Institutional positions in MFS High Yield Municipal Trust as of Mar 31, 2021. 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
34
No complete 13F data for Q4 2020
Shares held
2.64M
No complete 13F data for Q4 2020
Total value
$11.8M
No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 34 institutions
Q1 2021: 34 institutionsQ2 2021: 31 institutionsQ3 2021: 34 institutionsQ4 2021: 37 institutionsQ1 2022: 39 institutionsQ2 2022: 47 institutionsQ3 2022: 44 institutionsQ4 2022: 47 institutionsQ1 2023: 47 institutionsQ2 2023: 48 institutionsQ3 2023: 49 institutionsQ4 2023: 51 institutionsQ1 2024: 51 institutionsQ2 2024: 52 institutionsQ3 2024: 48 institutionsQ4 2024: 42 institutionsQ1 2025: 39 institutionsQ2 2025: 38 institutionsQ3 2025: 39 institutionsQ4 2025: 41 institutionsQ1 2026: 45 institutionsQ2 2026: 0 institutions
Value heldQ1 2021: $11.8M
Q1 2021: $11.8MQ2 2021: $10.4MQ3 2021: $13.1MQ4 2021: $15.3MQ1 2022: $17.0MQ2 2022: $17.6MQ3 2022: $17.4MQ4 2022: $22.5MQ1 2023: $26.2MQ2 2023: $30.4MQ3 2023: $33.5MQ4 2023: $30.0MQ1 2024: $29.2MQ2 2024: $30.8MQ3 2024: $33.8MQ4 2024: $39.2MQ1 2025: $42.4MQ2 2025: $39.9MQ3 2025: $42.4MQ4 2025: $44.3MQ1 2026: $45.5MQ2 2026: $0
Institutions holding CMU and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 202645$45.5M
Q4 202541$44.3M
Q3 202539$42.4M
Q2 202538$39.9M
Q1 202539$42.4M
Q4 202442$39.2M
Q3 202448$33.8M
Q2 202452$30.8M
Q1 202451$29.2M
Q4 202351$30.0M
Q3 202349$33.5M
Q2 202348$30.4M
Q1 202347$26.2M
Q4 202247$22.5M
Q3 202244$17.4M
Q2 202247$17.6M
Q1 202239$17.0M
Q4 202137$15.3M
Q3 202134$13.1M
Q2 202131$10.4M
Q1 202134$11.8M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding MFS High Yield Municipal Trust.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding CMU in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Jones Financial Companies LLLP484$2.00K0.00%––
NEXT Financial Group, Inc1,200$5.00K0.00%––
Harbour Investments, Inc.2,024$9.00K0.00%––
Newbridge Financial Services Group, Inc.2,764$12.0K0.01%––
Geneos Wealth Management Inc.3,400$15.0K0.00%––
Bank of America Corp4,000$18.0K0.00%––
FNY Investment Advisers, LLC5,033$22.0K0.01%––
Whittier Trust Co5,500$25.0K0.00%––
Raymond James Trust N.A.11,013$49.0K0.00%––
Wells Fargo & Company12,522$56.0K0.00%––
Royal Bank of Canada12,517$56.0K0.00%––
Fairhaven Wealth Management, LLC16,055$72.0K0.03%––
Intellectus Partners, LLC16,818$75.0K0.02%––
Private Advisor Group, LLC18,785$84.0K0.00%––
Graves-Light Private Wealth Management, Inc.19,098$85.0K0.01%––
Stockman Wealth Management, Inc.20,000$89.0K0.02%––
Hennion & Walsh Asset Management, Inc.19,919$89.0K0.01%––
Raymond James & Associates23,415$104.0K0.00%––
Commonwealth Equity Services, LLC24,099$107.0K0.00%––
Krilogy Financial LLC26,078$116.0K0.01%––
Capital Investment Advisors, LLC27,715$124.0K0.00%––
Ramiah Investment Group45,520$203.0K0.15%––
Cambridge Investment Research Advisors, Inc.49,743$222.0K0.00%––
Ackerman Capital Advisors, LLC49,867$222.0K0.05%––
Stifel Financial Corp51,490$230.0K0.00%––
LPL Financial LLC54,352$242.0K0.00%––
Northwestern Mutual Wealth Management Co57,256$255.0K0.00%––
Morgan Stanley91,387$408.0K0.00%––
Raymond James Financial Services Advisors, Inc.134,799$601.0K0.00%––
Rivernorth Capital Management, LLC250,393$1.12M0.07%––
Advisor Group Holdings, Inc.299,615$1.34M0.00%––
Claybrook Capital, LLC382,584$1.71M0.99%––
Robinson Capital Management, LLC396,661$1.78M0.95%––
UBS Group AG505,491$2.25M0.00%––