ACADIA HEALTHCARE CO INC (ACHC) Institutional Ownership and Insiders Activity

ACADIA HEALTHCARE CO INC (ACHC) is widely held by institutional investors, with 2 tracked firms reporting positions valued at approximately $106.03M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Greenlight Capital is the largest disclosed holder, reporting approximately $105.68M in ACHC holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Greenlight Capital representing the majority of disclosed value.