Bain Capital GSS Investment Corp. (BCSS) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for BCSS. 13F holdings as of 2026-06-30.

In 13F filings for the quarter ended June 30, 2026, 57 institutions reported holding BCSS, with 40.2 million shares worth $413.3 million in aggregate.

Top Institutional Holders

InstitutionSharesValueChange
Fort Baker Capital Management4,248,685$44MINCREASED
Empyrean Capital Partners3,990,000$41MUNCHANGED
Adage Capital Partners GP,3,000,000$31MUNCHANGED
Sculptor Capital1,723,855$18MUNCHANGED
Alberta Investment Management1,600,000$16MNEW

Full institutional holdings, insider history, and congressional trades for Bain Capital GSS Investment Corp. on SentiSense.