ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q4 2024

Shares 1,064,455 Value ($000) $42 Avg Close $45.11 Range $36.50 - $63.41

Q3 2024

Shares 768,940 Value ($000) $49 Avg Close $72.20 Range $53.22 - $82.41

Q2 2024

Shares 733,505 Value ($000) $50 Avg Close $69.83 Range $62.04 - $79.44

Q1 2024

Shares 436,880 Value ($000) $35 Avg Close $81.78 Range $75.00 - $87.77

Q4 2023

Shares 310,660 Value ($000) $24 Avg Close $74.02 Range $66.49 - $79.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	1,064,455	$42	$45.11	$36.50 - $63.41
Q3 2024	768,940	$49	$72.20	$53.22 - $82.41
Q2 2024	733,505	$50	$69.83	$62.04 - $79.44
Q1 2024	436,880	$35	$81.78	$75.00 - $87.77
Q4 2023	310,660	$24	$74.02	$66.49 - $79.86