ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

ADVENT INTERNATIONAL, L.P.'s Holding History (CIK: 0001034196)

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

Q3 2016

Shares 370,913 Value ($000) $18,379 Avg Close $52.09 Range $46.99 - $57.29

Q2 2016

Shares 4,033,561 Value ($000) $223,459 Avg Close $58.49 Range $50.30 - $65.00

Q1 2016

Shares 4,033,561 Value ($000) $222,290 Avg Close $57.07 Range $49.77 - $65.89

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	370,913	$18,379	$52.09	$46.99 - $57.29
Q2 2016	4,033,561	$223,459	$58.49	$50.30 - $65.00
Q1 2016	4,033,561	$222,290	$57.07	$49.77 - $65.89