1,112 institutions reported holding $23.71B of CBOE (CBOE) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($3.19B), BlackRock, Inc. ($2.47B), STATE STREET CORP ($1.22B), ALLIANCEBERNSTEIN L.P. ($1.14B), FMR LLC ($1.05B). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30