347 institutions reported holding $2.64B of ABM INDS INC (ABM) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($410.9M), VANGUARD GROUP INC ($318.7M), DIMENSIONAL FUND ADVISORS LP ($181.1M), STATE STREET CORP ($139.1M), HARRIS ASSOCIATES L P ($128.8M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30