DOSSIER · 13F Holders · Q1 2026
MMUIX
MFS UTILITIES FUND CL I N/L
1 institutions still hold MFS UTILITIES FUND CL I N/L as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 552986879·1 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
1 institutions reported MMUIX in Q1 2026. McIlrath & Eck, LLC leads at 100.0% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.