ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2024

Shares 13,349 Value ($000) $529 Avg Close $45.11 Range $36.50 - $63.41

Q3 2024

Shares 1,227,040 Value ($000) $77,807 Avg Close $72.20 Range $53.22 - $82.41

Q2 2024

Shares 785,505 Value ($000) $53,053 Avg Close $69.83 Range $62.04 - $79.44

Q1 2024

Shares 530,744 Value ($000) $42,046 Avg Close $81.78 Range $75.00 - $87.77

Q4 2023

Shares 492,227 Value ($000) $38,276 Avg Close $74.02 Range $66.49 - $79.86

Q3 2022

Shares 293,653 Value ($000) $22,958 Avg Close $79.93 Range $66.89 - $86.75

Q2 2022

Shares 224,861 Value ($000) $15,207 Avg Close $69.76 Range $63.20 - $76.69

Q1 2022

Shares 438,744 Value ($000) $28,751 Avg Close $58.09 Range $50.07 - $68.47

Q2 2021

Shares 912,068 Value ($000) $57,232 Avg Close $62.71 Range $55.55 - $68.00

Q3 2020

Shares 93,841 Value ($000) $2,766 Avg Close $29.03 Range $24.01 - $32.95

Q2 2015

Shares 134,546 Value ($000) $10,539 Avg Close $71.98 Range $64.91 - $78.51

Q3 2013

Shares 28,954 Value ($000) $1,142 Avg Close $37.12 Range $30.70 - $41.30

Q2 2013

Shares 150,000 Value ($000) $4,961 Avg Close $32.45 Range $27.85 - $35.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	13,349	$529	$45.11	$36.50 - $63.41
Q3 2024	1,227,040	$77,807	$72.20	$53.22 - $82.41
Q2 2024	785,505	$53,053	$69.83	$62.04 - $79.44
Q1 2024	530,744	$42,046	$81.78	$75.00 - $87.77
Q4 2023	492,227	$38,276	$74.02	$66.49 - $79.86
Q3 2022	293,653	$22,958	$79.93	$66.89 - $86.75
Q2 2022	224,861	$15,207	$69.76	$63.20 - $76.69
Q1 2022	438,744	$28,751	$58.09	$50.07 - $68.47
Q2 2021	912,068	$57,232	$62.71	$55.55 - $68.00
Q3 2020	93,841	$2,766	$29.03	$24.01 - $32.95
Q2 2015	134,546	$10,539	$71.98	$64.91 - $78.51
Q3 2013	28,954	$1,142	$37.12	$30.70 - $41.30
Q2 2013	150,000	$4,961	$32.45	$27.85 - $35.78