DOSSIER · 13F Holders · Q2 2026
KNOW
MASON CAPITAL FUND TRUST
4 institutions still hold MASON CAPITAL FUND TRUST as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 574817102·4 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
4 institutions reported KNOW in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 93.7% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.