XCMUX MFS HIGH YIELD MUN TR: institutional ownership and insider trading

1 funds reported holding $72.1K of MFS HIGH YIELD MUN TR in their latest 13F filings; in Q2 2026 funds net bought $0, with 0 new positions and 45 funds selling out.

Largest institutional holders of XCMUX

1. Atria Wealth Solutions, Inc. — $72.1K

5%+ owners

• RIVERNORTH CAPITAL MANAGEMENT, LLC: 11.6% (Schedule 13G/A, filed May 15, 2026)

All XCMUX 13F holders