DOSSIER · 13F Holders · Q2 2026
MTRIX
MFS TOTAL RETURN I
3 institutions still hold MFS TOTAL RETURN I as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 552981805·3 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
3 institutions reported MTRIX in Q2 2026. NBT BANK N A /NY leads at 88.9% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.