ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q1 2016

Shares 5,000 Value ($000) $276 Avg Close $57.07 Range $49.77 - $65.89

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	5,000	$276	$57.07	$49.77 - $65.89