Acadia Healthcare Company, Inc. - Common Stock, par value $0.01 per share (ACHC) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock, par value $0.01 per share
Symbol
ACHC on Nasdaq
Shares outstanding
92,315,749
Price per share
$14.19
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
113,556,979
Total reported value
$2,812,600,832
% of total 13F portfolios
0.01%
Share change
+7,455,301
Value change
+$195,748,842
Number of holders
263
Price from insider filings
$14.19
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Acadia Healthcare Company, Inc. - Common Stock, par value $0.01 per share (ACHC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 11% $217,941,727 10,348,610 BlackRock, Inc. 30 Sep 2025
WELLINGTON MANAGEMENT GROUP LLP 10% +11% $233,328,933 +$24,591,954 9,423,548 +12% Wellington Management Group LLP 30 Sep 2025
VANGUARD GROUP INC 10% $233,167,918 9,417,045 The Vanguard Group 30 Sep 2025
Khrom Investments Fund, LP 7.7% +45% $164,411,949 +$48,340,858 7,145,239 +42% Eric Khrom 20 Nov 2025
FMR LLC 6.7% $138,008,487 6,230,631 FMR LLC 31 Dec 2024
T. Rowe Price Investment Management, Inc. 1% $21,032,953 949,569 T. Rowe Price Investment Management, Inc. 31 Mar 2025

As of 30 Sep 2025, 263 institutional investors reported holding 113,556,979 shares of Acadia Healthcare Company, Inc. - Common Stock, par value $0.01 per share (ACHC). This represents 123% of the company’s total 92,315,749 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Acadia Healthcare Company, Inc. - Common Stock, par value $0.01 per share (ACHC) together control 95% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 12% 11,022,502 +20% 0% $272,917,158
WELLINGTON MANAGEMENT GROUP LLP 10% 9,423,548 +12% 0.04% $233,327,048
VANGUARD GROUP INC 10% 9,417,045 +7.8% 0% $233,166,033
FMR LLC 6.6% 6,087,974 +2.2% 0.01% $150,738,245
Khrom Capital Management LLC 5.5% 5,037,448 +103% 13% $124,727,212
ABRAMS BISON INVESTMENTS, LLC 4.7% 4,380,000 +22% 8.5% $108,448,800
UBS Group AG 4.7% 4,336,698 +8.8% 0.02% $107,376,642
Sachem Head Capital Management LP 4.6% 4,215,000 0% 2.9% $104,363,400
STATE STREET CORP 3.5% 3,189,236 +3% 0% $78,965,483
MAVERICK CAPITAL LTD 3.3% 3,006,505 +18% 1% $74,441,064
HAWK RIDGE CAPITAL MANAGEMENT LP 3% 2,805,463 0% 3.3% $69,463,264
DIMENSIONAL FUND ADVISORS LP 3% 2,779,256 -3% 0.01% $68,812,799
Engine Capital Management, LP 2.8% 2,585,574 7.6% $64,018,812
P2 Capital Partners, LLC 2.5% 2,337,188 +9.1% 12% $57,868,775
D. E. Shaw & Co., Inc. 2.4% 2,199,089 +35% 0.04% $54,449,444
Invenomic Capital Management LP 2.1% 1,936,396 +42% 2.5% $47,945,165
MORGAN STANLEY 1.9% 1,747,242 -24% 0% $43,261,752
DME Capital Management, LP 1.8% 1,642,710 +90% 1.6% $40,673,500
GEODE CAPITAL MANAGEMENT, LLC 1.8% 1,625,739 -2.3% 0% $40,261,339
DEUTSCHE BANK AG\ 1.5% 1,428,491 +40% 0.01% $35,369,437
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.5% 1,381,658 -0.28% 0.01% $34,209,852
NEUBERGER BERMAN GROUP LLC 1.4% 1,296,869 +0.36% 0.02% $32,098,765
DEERFIELD MANAGEMENT COMPANY, L.P. 1.3% 1,189,000 0.45% $29,439,640
FIRST TRUST ADVISORS LP 1.2% 1,104,746 +29% 0.02% $27,353,445
Rubric Capital Management LP 1.2% 1,100,000 0.37% $27,236,000

Institutional Holders of Acadia Healthcare Company, Inc. - Common Stock, par value $0.01 per share (ACHC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 1,250,679 $17,748,903 -$1,694,125 $14.19 11
2025 Q3 113,556,979 $2,812,600,832 +$195,748,842 $24.76 263
2025 Q2 106,180,176 $2,409,474,221 +$103,570,855 $22.69 293
2025 Q1 100,196,553 $3,036,849,808 -$83,218,159 $30.32 291
2024 Q4 100,303,061 $3,977,210,670 -$244,355,396 $39.65 303
2024 Q3 98,277,466 $6,230,743,414 +$95,258,322 $63.41 307
2024 Q2 96,702,208 $6,530,554,819 +$227,034,398 $67.54 304
2024 Q1 93,239,072 $7,379,280,140 +$49,334,315 $79.22 316
2023 Q4 92,522,774 $7,193,575,118 +$61,021,151 $77.76 308
2023 Q3 91,495,056 $6,432,157,108 -$110,869,598 $70.31 290
2023 Q2 93,104,775 $7,413,877,644 +$21,836,683 $79.64 278
2023 Q1 92,851,264 $6,708,375,103 +$108,041,522 $72.25 305
2022 Q4 91,395,989 $7,523,912,097 -$147,206,889 $82.32 340
2022 Q3 93,271,335 $7,293,955,259 -$736,918,242 $78.18 310
2022 Q2 93,086,616 $6,296,378,261 +$218,949,542 $67.63 275
2022 Q1 90,403,601 $5,924,313,202 +$5,681,531 $65.53 282
2021 Q4 90,317,634 $5,481,351,744 -$5,797,419 $60.70 270
2021 Q3 90,244,441 $5,754,680,982 +$16,478,124 $63.78 287
2021 Q2 89,996,070 $5,646,410,777 -$40,751,033 $62.75 283
2021 Q1 90,677,699 $5,181,144,725 +$27,794,038 $57.14 266
2020 Q4 90,615,773 $4,553,661,692 -$105,569,972 $50.26 258
2020 Q3 92,936,171 $2,735,093,869 -$55,086,757 $29.48 217
2020 Q2 94,892,895 $2,383,686,906 -$51,470,812 $25.12 204
2020 Q1 97,651,901 $1,791,890,902 -$214,475,490 $18.35 202
2019 Q4 102,508,232 $3,405,200,817 -$50,207,966 $33.22 232
2019 Q3 104,050,444 $3,233,684,957 -$109,840,962 $31.08 215
2019 Q2 107,443,447 $3,751,892,205 +$13,719,518 $34.95 227
2019 Q1 107,829,450 $3,160,561,406 +$165,012,882 $29.31 243
2018 Q4 103,472,813 $2,660,261,487 -$98,341,805 $25.71 240
2018 Q3 106,149,497 $3,735,431,725 +$77,546,875 $35.20 244
2018 Q2 103,820,203 $4,245,471,937 -$240,483,248 $40.91 246
2018 Q1 109,809,669 $4,294,475,108 +$123,481,989 $39.18 232
2017 Q4 107,325,713 $3,502,008,205 -$266,640,575 $32.63 254
2017 Q3 111,794,699 $5,335,788,386 -$71,567,015 $47.76 260
2017 Q2 113,788,402 $5,610,372,516 +$365,721,738 $49.38 249
2017 Q1 111,130,367 $4,844,941,896 +$734,203,622 $43.60 229
2016 Q4 99,005,686 $3,277,197,416 +$103,173,273 $33.10 229
2016 Q3 92,839,967 $4,598,972,054 +$271,533,112 $49.55 250
2016 Q2 88,009,752 $4,873,343,107 +$187,888,498 $55.40 248
2016 Q1 84,401,599 $4,648,116,991 +$1,032,106,802 $55.11 237
2015 Q4 65,389,821 $4,081,363,879 +$114,174,699 $62.46 231
2015 Q3 63,527,243 $4,209,959,189 +$147,163,467 $66.27 247
2015 Q2 61,286,955 $4,800,487,243 +$202,255,352 $78.33 236
2015 Q1 58,659,141 $4,199,272,086 +$529,831,946 $71.60 203
2014 Q4 51,365,253 $3,144,308,180 -$33,308,093 $61.21 194
2014 Q3 51,662,886 $2,504,729,687 +$72,476,314 $48.50 173
2014 Q2 50,300,487 $2,289,337,343 +$422,980,087 $45.50 181
2014 Q1 40,661,468 $1,833,457,882 +$47,879,614 $45.12 159