ABM INDUSTRIES INC (ABM) Institutional Ownership and Insiders Activity

ABM INDUSTRIES INC (ABM) is widely held by institutional investors, with 5 tracked firms reporting positions valued at approximately $102.71M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Hancock Classic Value is the largest disclosed holder, reporting approximately $58.66M in ABM holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Hancock Classic Value representing the majority of disclosed value.