NASDAQ:ACHC | Historical Stock Price | Acadia Healthcare Company, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1994-03-04 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.48$1.36$3.90$11.19$32.09$92.001994-03-042026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$23.35$23.35375,800
2012-12-28$22.54$22.54175,600
2012-12-27$22.41$22.41276,300
2012-12-26$22.41$22.41123,200
2012-12-24$22.71$22.7153,200
2012-12-21$22.79$22.79904,700
2012-12-20$22.92$22.92178,600
2012-12-19$22.80$22.80248,700
2012-12-18$22.60$22.60434,900
2012-12-17$22.37$22.37284,100
2012-12-14$22.41$22.41273,900
2012-12-13$22.40$22.40315,900
2012-12-12$22.41$22.41581,800
2012-12-11$22.27$22.27383,400
2012-12-10$22.48$22.48980,400
2012-12-07$22.05$22.055,902,300
2012-12-06$22.84$22.84523,100
2012-12-05$22.02$22.02269,200
2012-12-04$22.15$22.15237,600
2012-12-03$22.83$22.83215,800
2012-11-30$22.95$22.95200,500
2012-11-29$22.81$22.81127,200
2012-11-28$22.27$22.27129,400
2012-11-27$22.31$22.31239,300
2012-11-26$22.65$22.6560,100
2012-11-23$22.31$22.3137,400
2012-11-21$22.30$22.3051,100
2012-11-20$22.78$22.7861,300
2012-11-19$22.34$22.34180,700
2012-11-16$21.47$21.47230,100
2012-11-15$21.61$21.61122,400
2012-11-14$21.11$21.11311,700
2012-11-13$21.23$21.23149,800
2012-11-12$21.41$21.4175,100
2012-11-09$20.97$20.97127,700
2012-11-08$20.86$20.86162,900
2012-11-07$20.88$20.881,297,400
2012-11-06$22.01$22.01322,700
2012-11-05$20.41$20.41106,100
2012-11-02$20.16$20.16184,100
2012-11-01$20.20$20.20203,800
2012-10-31$20.57$20.57112,000
2012-10-26$21.04$21.0450,400
2012-10-25$21.56$21.5668,500
2012-10-24$21.61$21.6159,100
2012-10-23$21.47$21.47155,600
2012-10-22$21.24$21.24123,800
2012-10-19$21.77$21.77285,000
2012-10-18$22.20$22.2091,900
2012-10-17$22.16$22.16353,400
2012-10-16$22.54$22.5463,900
2012-10-15$22.70$22.7063,700
2012-10-12$23.00$23.0049,700
2012-10-11$23.02$23.02138,900
2012-10-10$22.57$22.57182,800
2012-10-09$22.53$22.53188,600
2012-10-08$23.84$23.84114,000
2012-10-05$23.65$23.6568,300
2012-10-04$23.99$23.99139,300
2012-10-03$23.86$23.86144,600
2012-10-02$24.00$24.00107,000
2012-10-01$24.14$24.14175,600
2012-09-28$23.83$23.83157,800
2012-09-27$23.39$23.39114,000
2012-09-26$23.30$23.30154,200
2012-09-25$23.02$23.02215,800
2012-09-24$23.41$23.41118,500
2012-09-21$23.09$23.09307,000
2012-09-20$23.52$23.52134,800
2012-09-19$23.20$23.20134,300
2012-09-18$22.80$22.80125,100
2012-09-17$22.66$22.66177,200
2012-09-14$22.71$22.71328,500
2012-09-13$22.73$22.73363,900
2012-09-12$22.41$22.41294,700
2012-09-11$22.03$22.03273,800
2012-09-10$21.72$21.72170,100
2012-09-07$20.92$20.92198,600
2012-09-06$21.85$21.85159,100
2012-09-05$20.83$20.83198,700
2012-09-04$21.08$21.08389,300
2012-08-31$19.18$19.1853,800
2012-08-30$18.98$18.9879,500
2012-08-29$18.95$18.95116,900
2012-08-28$18.33$18.33101,600
2012-08-27$18.61$18.6144,300
2012-08-24$18.97$18.9763,100
2012-08-23$18.87$18.87172,100
2012-08-22$18.89$18.89206,300
2012-08-21$19.35$19.35149,100
2012-08-20$18.77$18.77109,300
2012-08-17$18.46$18.46115,600
2012-08-16$18.97$18.9780,600
2012-08-15$18.44$18.4466,300
2012-08-14$17.92$17.9270,100
2012-08-13$17.67$17.6797,600
2012-08-10$18.11$18.11124,800
2012-08-09$18.86$18.86245,900
2012-08-08$17.62$17.6265,300
2012-08-07$17.55$17.5584,400
2012-08-06$17.20$17.2080,200
2012-08-03$17.18$17.18178,900
2012-08-02$16.60$16.60161,500
2012-08-01$16.45$16.45323,900
2012-07-31$16.14$16.14149,500
2012-07-30$15.97$15.97111,800
2012-07-27$16.40$16.40123,000
2012-07-26$16.20$16.2093,400
2012-07-25$16.24$16.24159,400
2012-07-24$16.09$16.09242,800
2012-07-23$15.57$15.57148,200
2012-07-20$16.76$16.76155,600
2012-07-19$16.60$16.60223,300
2012-07-18$17.21$17.21938,900
2012-07-17$17.90$17.9081,900
2012-07-16$17.86$17.86111,900
2012-07-13$18.71$18.7175,400
2012-07-12$17.99$17.9994,600
2012-07-11$18.19$18.19115,700
2012-07-10$18.03$18.0391,400
2012-07-09$18.49$18.4988,400
2012-07-06$18.96$18.9691,400
2012-07-05$18.64$18.64228,600
2012-07-03$19.37$19.37183,500
2012-07-02$18.35$18.35244,700
2012-06-29$17.54$17.54367,700
2012-06-28$17.14$17.14116,800
2012-06-27$17.52$17.52325,600
2012-06-26$17.06$17.06162,600
2012-06-25$16.85$16.85205,200
2012-06-22$16.51$16.513,318,300
2012-06-21$16.80$16.80288,000
2012-06-20$16.96$16.96209,000
2012-06-19$17.06$17.06142,000
2012-06-18$16.95$16.95152,400
2012-06-15$16.94$16.94322,000
2012-06-14$16.90$16.90149,900
2012-06-13$17.00$17.00142,000
2012-06-12$17.45$17.45141,500
2012-06-11$16.99$16.99277,400
2012-06-08$17.11$17.11203,400
2012-06-07$16.57$16.57237,700
2012-06-06$16.25$16.25231,400
2012-06-05$15.86$15.86188,400
2012-06-04$15.87$15.871,296,700
2012-06-01$17.92$17.92323,300
2012-05-31$17.90$17.901,473,500
2012-05-30$17.11$17.11209,500
2012-05-29$18.00$18.00157,700
2012-05-25$18.03$18.03212,100
2012-05-24$17.16$17.16169,300
2012-05-23$16.39$16.3989,000
2012-05-22$16.26$16.26303,000
2012-05-21$16.50$16.50249,600
2012-05-18$16.41$16.41223,400
2012-05-17$16.48$16.48491,800
2012-05-16$16.51$16.513,373,500
2012-05-15$15.59$15.59124,000
2012-05-14$15.08$15.0893,200
2012-05-11$15.42$15.4273,300
2012-05-10$15.97$15.97127,000
2012-05-09$16.46$16.4632,000
2012-05-08$16.99$16.9947,200
2012-05-07$16.92$16.9299,000
2012-05-04$17.00$17.0090,600
2012-05-03$17.69$17.69150,400
2012-05-02$16.99$16.9965,400
2012-05-01$16.58$16.5862,000
2012-04-30$15.96$15.9669,000
2012-04-27$15.98$15.9860,200
2012-04-26$16.12$16.1262,200
2012-04-25$16.55$16.5576,500
2012-04-24$15.26$15.2629,600
2012-04-23$15.29$15.2941,000
2012-04-20$15.70$15.7070,600
2012-04-19$15.97$15.9781,000
2012-04-18$15.46$15.4659,100
2012-04-17$15.45$15.45112,500
2012-04-16$14.90$14.90112,100
2012-04-13$14.84$14.8491,000
2012-04-12$15.02$15.02123,600
2012-04-11$14.89$14.8953,300
2012-04-10$15.12$15.1295,500
2012-04-09$15.49$15.4959,300
2012-04-05$15.63$15.6353,000
2012-04-04$15.82$15.8239,300
2012-04-03$16.19$16.1942,600
2012-04-02$16.76$16.7643,600
2012-03-30$16.30$16.3023,900
2012-03-29$16.38$16.3816,000
2012-03-28$15.96$15.9680,100
2012-03-27$16.19$16.1955,200
2012-03-26$15.84$15.8440,600
2012-03-23$15.67$15.6717,800
2012-03-22$15.90$15.90133,800
2012-03-21$16.14$16.1469,700
2012-03-20$15.74$15.7476,000
2012-03-19$15.96$15.9641,500
2012-03-16$16.32$16.3242,900
2012-03-15$16.23$16.2374,100
2012-03-14$15.24$15.2477,700
2012-03-13$15.07$15.0775,700
2012-03-12$14.75$14.7593,300
2012-03-09$14.75$14.75109,900
2012-03-08$14.22$14.22122,300
2012-03-07$13.85$13.8547,300
2012-03-06$13.73$13.7319,500
2012-03-05$14.06$14.06139,900
2012-03-02$13.75$13.7559,800
2012-03-01$13.89$13.8920,000
2012-02-29$13.99$13.9934,000
2012-02-28$14.00$14.0038,600
2012-02-27$13.93$13.9343,600
2012-02-24$13.92$13.9265,200
2012-02-23$13.85$13.8585,300
2012-02-22$13.89$13.8928,000
2012-02-21$14.22$14.22119,500
2012-02-17$13.87$13.8787,800
2012-02-16$13.65$13.65285,500
2012-02-15$13.16$13.1648,000
2012-02-14$13.15$13.1577,200
2012-02-13$12.95$12.95147,100
2012-02-10$13.19$13.1977,400
2012-02-09$13.30$13.3054,600
2012-02-08$13.20$13.2040,600
2012-02-07$12.81$12.8154,100
2012-02-06$12.77$12.7796,400
2012-02-03$12.55$12.5582,200
2012-02-02$12.62$12.6245,400
2012-02-01$12.30$12.3075,300
2012-01-31$12.25$12.25179,600
2012-01-30$11.80$11.8034,100
2012-01-27$11.44$11.44210,700
2012-01-26$11.03$11.0381,300
2012-01-25$10.83$10.8386,300
2012-01-24$11.21$11.2123,900
2012-01-23$11.28$11.2864,800
2012-01-20$11.59$11.5920,500
2012-01-19$11.48$11.4872,900
2012-01-18$11.54$11.5443,400
2012-01-17$11.39$11.3959,600
2012-01-13$11.32$11.3219,800
2012-01-12$11.40$11.4093,500
2012-01-11$11.32$11.3230,700
2012-01-10$11.46$11.4661,200
2012-01-09$11.30$11.3059,700
2012-01-06$11.36$11.36464,400
2012-01-05$9.77$9.7751,600
2012-01-04$9.74$9.7446,900
2012-01-03$9.92$9.9276,100