Acadia Healthcare’s Wild 2025 Ride: Activist Investor Shake-Up, Stock Surge & Mental Health Market Frenzy
Acadia Healthcare (ACHC) Stock and News Overview as of September 24, 2025 Stock Performance: Fall and Rebound in 2025 Acadia Healthcare’s stock has been on a rollercoaster. As of September 24, 2025, ACHC traded around the mid-$20s per share after a sudden spike in the wake of activist investor news reuters.com. This rally – nearly a 9% jump in one afternoon – offered relief to shareholders who had endured a prolonged slide. Before the late-September rebound, Acadia’s stock was down roughly 41% year-to-date in 2025 investing.com and hovering near multi-year lows. The stock’s swoon followed a series of setbacks (operational