ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 1,068,164 Value ($000) $15,157 Avg Close $18.92 Range $12.63 - $27.50

Q3 2025

Shares 2,199,089 Value ($000) $54,449 Avg Close $22.31 Range $17.13 - $25.04

Q2 2025

Shares 1,627,806 Value ($000) $36,935 Avg Close $23.70 Range $20.36 - $30.97

Q1 2025

Shares 1,063,861 Value ($000) $32,256 Avg Close $38.10 Range $27.61 - $47.08

Q4 2024

Shares 543,346 Value ($000) $21,544 Avg Close $45.11 Range $36.50 - $63.41

Q3 2024

Shares 90,253 Value ($000) $5,723 Avg Close $72.20 Range $53.22 - $82.41

Q2 2024

Shares 32,758 Value ($000) $2,212 Avg Close $69.83 Range $62.04 - $79.44

Q1 2024

Shares 139,746 Value ($000) $11,071 Avg Close $81.78 Range $75.00 - $87.77

Q4 2023

Shares 132,013 Value ($000) $10,265 Avg Close $74.02 Range $66.49 - $79.86

Q3 2023

Shares 102,590 Value ($000) $7,213 Avg Close $74.72 Range $67.63 - $81.33

Q2 2023

Shares 118,673 Value ($000) $9,451 Avg Close $72.27 Range $67.07 - $80.17

Q1 2023

Shares 71,912 Value ($000) $5,196 Avg Close $77.95 Range $66.87 - $86.37

Q4 2022

Shares 26,130 Value ($000) $2,151 Avg Close $82.44 Range $73.58 - $89.85

Q3 2022

Shares 14,949 Value ($000) $1,169 Avg Close $79.93 Range $66.89 - $86.75

Q2 2022

Shares 8,984 Value ($000) $608 Avg Close $69.76 Range $63.20 - $76.69

Q1 2022

Shares 108,043 Value ($000) $7,080 Avg Close $58.09 Range $50.07 - $68.47

Q4 2021

Shares 11,841 Value ($000) $719 Avg Close $59.63 Range $53.67 - $66.77

Q2 2021

Shares 16,003 Value ($000) $1,004 Avg Close $62.71 Range $55.55 - $68.00

Q1 2021

Shares 157,689 Value ($000) $9,010 Avg Close $54.11 Range $48.62 - $61.00

Q4 2020

Shares 217,967 Value ($000) $10,955 Avg Close $39.86 Range $27.96 - $50.99

Q4 2019

Shares 127,024 Value ($000) $4,220 Avg Close $31.34 Range $28.36 - $33.69

Q4 2017

Shares 22,618 Value ($000) $738 Avg Close $34.65 Range $26.92 - $48.35

Q4 2014

Shares 29,513 Value ($000) $1,806 Avg Close $58.20 Range $46.87 - $66.88

Q2 2014

Shares 47,490 Value ($000) $2,161 Avg Close $43.95 Range $38.76 - $49.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,068,164	$15,157	$18.92	$12.63 - $27.50
Q3 2025	2,199,089	$54,449	$22.31	$17.13 - $25.04
Q2 2025	1,627,806	$36,935	$23.70	$20.36 - $30.97
Q1 2025	1,063,861	$32,256	$38.10	$27.61 - $47.08
Q4 2024	543,346	$21,544	$45.11	$36.50 - $63.41
Q3 2024	90,253	$5,723	$72.20	$53.22 - $82.41
Q2 2024	32,758	$2,212	$69.83	$62.04 - $79.44
Q1 2024	139,746	$11,071	$81.78	$75.00 - $87.77
Q4 2023	132,013	$10,265	$74.02	$66.49 - $79.86
Q3 2023	102,590	$7,213	$74.72	$67.63 - $81.33
Q2 2023	118,673	$9,451	$72.27	$67.07 - $80.17
Q1 2023	71,912	$5,196	$77.95	$66.87 - $86.37
Q4 2022	26,130	$2,151	$82.44	$73.58 - $89.85
Q3 2022	14,949	$1,169	$79.93	$66.89 - $86.75
Q2 2022	8,984	$608	$69.76	$63.20 - $76.69
Q1 2022	108,043	$7,080	$58.09	$50.07 - $68.47
Q4 2021	11,841	$719	$59.63	$53.67 - $66.77
Q2 2021	16,003	$1,004	$62.71	$55.55 - $68.00
Q1 2021	157,689	$9,010	$54.11	$48.62 - $61.00
Q4 2020	217,967	$10,955	$39.86	$27.96 - $50.99
Q4 2019	127,024	$4,220	$31.34	$28.36 - $33.69
Q4 2017	22,618	$738	$34.65	$26.92 - $48.35
Q4 2014	29,513	$1,806	$58.20	$46.87 - $66.88
Q2 2014	47,490	$2,161	$43.95	$38.76 - $49.29