1,538 institutions reported holding $49.26B of FASTENAL CO (FAST) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($7.30B), BlackRock, Inc. ($5.11B), STATE STREET CORP ($2.71B), CHARLES SCHWAB INVESTMENT MANAGEMENT INC ($2.06B), Sixth Street Partners Management Company, L.P. ($2.06B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30