ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

DAVIDSON KEMPNER CAPITAL MANAGEMENT LP's Holding History (CIK: 0001595082)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017

Shares 350,000 Value ($000) $17,283 Avg Close $44.29 Range $40.37 - $49.99

Q1 2017

Shares 300,000 Value ($000) $13,077 Avg Close $40.58 Range $32.69 - $47.39

Q4 2016

Shares 294,010 Value ($000) $9,732 Avg Close $38.81 Range $32.54 - $50.18

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	350,000	$17,283	$44.29	$40.37 - $49.99
Q1 2017	300,000	$13,077	$40.58	$32.69 - $47.39
Q4 2016	294,010	$9,732	$38.81	$32.54 - $50.18