3,206 institutions reported holding $207.47B of O Reilly Automotive Inc (PLTR) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($25.61B), BlackRock, Inc. ($22.15B), STATE STREET CORP ($12.19B), JANE STREET GROUP, LLC ($8.74B), Invesco Ltd. ($8.22B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30