295 institutions reported holding $1.93B of FORTUNA MNG CORP (FSM) in SEC 13F filings for 2026-06-30. Largest institutional holders: VAN ECK ASSOCIATES CORP ($177.4M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($127.1M), Linden Advisors LP ($118.5M), VANGUARD GROUP INC ($108.9M), ACADIAN ASSET MANAGEMENT LLC ($101.5M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30