421 institutions reported holding $5.24B of KILROY REALTY CORP (KRC) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($586.4M), BlackRock, Inc. ($581.0M), D1 Capital Partners L.P. ($393.4M), STATE STREET CORP ($232.8M), COHEN & STEERS, INC. ($216.2M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30