NEW YORK, Sept. 6, 2024 /PRNewswire/ --Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of Acadia Healthcare Company, Inc. (NASDAQ: ACHC) resulting from allegations that Acadia Healthcare may have issued materially misleading business information to the investing public.So What: If you purchased Acadia Healthcare securities you may be entitled to compensation without payment of any out of pocket fees or costs through ...