800 institutions reported holding $12.61B of SS&C TECH HLDGS (SSNC) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.45B), BlackRock, Inc. ($1.04B), FMR LLC ($747.6M), PZENA INVESTMENT MANAGEMENT LLC ($684.8M), STATE STREET CORP ($388.2M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30