1,350 institutions reported holding $24.56B of Fiserv Inc. (FISV) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($2.91B), Dodge & Cox ($2.46B), BlackRock, Inc. ($2.08B), STATE STREET CORP ($1.17B), HARRIS ASSOCIATES L P ($1.09B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30