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Acadia Healthcare Company, Inc.

ACHC
Exchange
Nasdaq
Industry
Services-Specialty Outpatient Facilities, NEC
SEC CIK
0001520697

No open-market purchases or sales by Acadia Healthcare Company, Inc. insiders were filed in the last 90 days; 313 institutions reported holding it in 13F filings for Q2 2026, worth $3.97B in total; Greenlight Capital is the only superinvestor holding it.

13F holders, Q4 2025

Institutional positions in Acadia Healthcare Company, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
255
−12 vs. Q3 2025
Shares held
121.6M
+8.10M (+7.1%) vs. Q3 2025
Total value
$1.73B
−$1.09B (−38.6%) vs. Q3 2025
New holders
60
82 more added
Sold out
72
88 more reduced

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ACHC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 255 institutions
Q1 2021: 271 institutionsQ2 2021: 285 institutionsQ3 2021: 293 institutionsQ4 2021: 275 institutionsQ1 2022: 287 institutionsQ2 2022: 286 institutionsQ3 2022: 317 institutionsQ4 2022: 346 institutionsQ1 2023: 311 institutionsQ2 2023: 280 institutionsQ3 2023: 294 institutionsQ4 2023: 313 institutionsQ1 2024: 321 institutionsQ2 2024: 305 institutionsQ3 2024: 312 institutionsQ4 2024: 306 institutionsQ1 2025: 292 institutionsQ2 2025: 294 institutionsQ3 2025: 271 institutionsQ4 2025: 255 institutionsQ1 2026: 296 institutionsQ2 2026: 313 institutions
Value heldQ4 2025: $1.73B
Q1 2021: $5.18BQ2 2021: $5.65BQ3 2021: $5.78BQ4 2021: $5.48BQ1 2022: $5.92BQ2 2022: $6.30BQ3 2022: $7.30BQ4 2022: $7.53BQ1 2023: $6.71BQ2 2023: $7.41BQ3 2023: $6.43BQ4 2023: $7.19BQ1 2024: $7.38BQ2 2024: $6.52BQ3 2024: $6.23BQ4 2024: $3.98BQ1 2025: $3.03BQ2 2025: $2.41BQ3 2025: $2.81BQ4 2025: $1.73BQ1 2026: $3.10BQ2 2026: $3.97B
Institutions holding ACHC and their total value by quarter
QuarterHoldersValue
Q2 2026313$3.97B
Q1 2026296$3.10B
Q4 2025255$1.73B
Q3 2025271$2.81B
Q2 2025294$2.41B
Q1 2025292$3.03B
Q4 2024306$3.98B
Q3 2024312$6.23B
Q2 2024305$6.52B
Q1 2024321$7.38B
Q4 2023313$7.19B
Q3 2023294$6.43B
Q2 2023280$7.41B
Q1 2023311$6.71B
Q4 2022346$7.53B
Q3 2022317$7.30B
Q2 2022286$6.30B
Q1 2022287$5.92B
Q4 2021275$5.48B
Q3 2021293$5.78B
Q2 2021285$5.65B
Q1 2021271$5.18B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Acadia Healthcare Company, Inc.; share changes are against Q3 2025.

Institutions holding ACHC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Scientech Research LLC18,375$260.7K0.16%+18,375New
KLP Kapitalforvaltning AS18,700$265.4K0.00%−3,700−16.5%Reduced
LPL Financial LLC19,306$274.0K0.00%−57,037−74.7%Reduced
Oregon Public Employees Retirement Fund21,100$299.4K0.00%+300+1.4%Added
Creative Planning22,356$317.2K0.00%−15,877−41.5%Reduced
Militia Capital Partners, LP22,400$317.9K0.12%+22,400New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys22,840$324.1K0.00%−678−2.9%Reduced
FourThought Financial Partners, LLC22,911$325.1K0.03%+22,911New
Comerica Bank23,441$332.6K0.00%−4,721−16.8%Reduced
Arizona State Retirement System24,546$348.3K0.00%−2,676−9.8%Reduced
Brevan Howard Capital Management LP24,552$348.4K0.01%+8,730+55.2%Added
Mangrove Partners25,596$363.2K0.03%+25,596New
Yousif Capital Management, LLC25,551$363.8K0.00%−3,442−11.9%Reduced
Walleye Trading LLC26,309$373.3K0.01%+21,038+399.1%Added
Sapience Investments, LLC27,423$389.1K1.47%+4,845+21.5%Added
Handelsbanken Fonder AB29,274$415.0K0.00%+8,700+42.3%Added
Amalgamated Bank29,860$424.0K0.00%+1,497+5.3%Added
Public Employees Retirement System of Ohio30,971$439.5K0.00%−364−1.2%Reduced
CWM Advisors, LLC32,664$463.5K0.04%+14,306+77.9%Added
Skopos Labs, Inc.33,351$483.6K0.02%+33,351New
BNP Paribas Arbitrage, SA36,901$523.6K0.00%−313,576−89.5%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH37,276$528.9K0.00%+5,455+17.1%Added
Alliancebernstein L.P.37,562$533.0K0.00%−43,335−53.6%Reduced
Treasurer of the State of North Carolina38,124$541.0K0.00%−2,781−6.8%Reduced
Police & Firemen's Retirement System of New Jersey39,696$563.3K0.00%00.0%Unchanged
Janus Henderson Group PLC39,710$564.1K0.00%00.0%Unchanged
Louisiana State Employees Retirement System42,300$600.2K0.01%−100−0.2%Reduced
Jump Financial, LLC43,139$612.1K0.01%−51,278−54.3%Reduced
Federated Hermes, Inc.43,913$623.1K0.00%+668+1.5%Added
ARGA Investment Management, LP44,031$624.8K0.02%00.0%Unchanged
Quadrature Capital Ltd44,274$628.2K0.01%+44,274New
State of Wyoming46,170$655.2K0.07%+15,410+50.1%Added
Whitebox Advisors LLC47,455$673.4K0.01%+47,455New
State of Tennessee, Treasury Department50,673$681.0K0.00%−2,919−5.4%Reduced
Wolverine Asset Management LLC49,585$703.6K0.01%00.0%Unchanged
State of Alaska, Department of Revenue51,358$728.0K0.01%+477+0.9%Added
Moore Capital Management, LP55,396$786.1K0.02%+55,396New
Counterpoint Mutual Funds LLC55,521$787.8K0.06%+39,044+237.0%Added
Empowered Funds, LLC57,363$814.0K0.01%−10,091−15.0%Reduced
SummitTX Capital, L.P.57,823$820.5K0.02%+57,823New
Holocene Advisors, LP58,513$830.3K0.00%+18,426+46.0%Added
Boston Partners59,207$840.1K0.00%+59,207New
Russell Investments Group, Ltd.59,748$847.8K0.00%+44,327+287.4%Added
Edgestream Partners, L.P.62,573$887.9K0.02%+3,443+5.8%Added
Illinois Municipal Retirement Fund62,759$890.5K0.01%+62,759New
Thrivent Financial for Lutherans63,393$900.0K0.00%−3,229−4.8%Reduced
Guggenheim Capital LLC63,693$903.8K0.01%+41,824+191.2%Added
Quinn Opportunity Partners LLC65,307$926.7K0.04%+65,307New
Headlands Technologies LLC66,220$939.7K0.08%+21,239+47.2%Added
State of Wisconsin Investment Board66,617$945.3K0.00%−84,851−56.0%Reduced
Gsa Capital Partners LLP67,592$959.0K0.08%+19,882+41.7%Added
Rockefeller Capital Management L.P.70,368$998.5K0.00%+69,441+7,490.9%Added
Boothbay Fund Management, LLC71,154$1.01M0.03%+27,134+61.6%Added
Teachers Retirement System of the State of Kentucky71,453$1.01M0.01%−8,277−10.4%Reduced
Price T Rowe Associates Inc74,907$1.06M0.00%+696+0.9%Added
State Board of Administration of Florida Retirement System76,102$1.08M0.00%−10,810−12.4%Reduced
Summit Trail Advisors, LLC79,268$1.12M0.02%−17,206−17.8%Reduced
Great West Life Assurance Co79,543$1.13M0.00%−12,726−13.8%Reduced
HighVista Strategies LLC81,630$1.16M0.30%+81,630New
Franklin Resources Inc82,561$1.17M0.00%+18,283+28.4%Added
New York State Teachers Retirement System83,005$1.18M0.00%−887−1.1%Reduced
Twinbeech Capital LP83,268$1.18M0.08%+83,268New
California State Teachers Retirement System84,324$1.20M0.00%−6,599−7.3%Reduced
Prudential Financial Inc86,690$1.23M0.00%−2,600−2.9%Reduced
Quantinno Capital Management LP93,763$1.33M0.00%+56,251+150.0%Added
CastleKnight Management LP98,800$1.40M0.08%−295,200−74.9%Reduced
Parkman Healthcare Partners LLC100,000$1.42M0.14%+100,000New
Schonfeld Strategic Advisors LLC103,471$1.47M0.01%+45,572+78.7%Added
Axq Capital, LP113,543$1.61M0.36%+92,408+437.2%Added
Rock Springs Capital Management LP120,000$1.70M0.09%−50,000−29.4%Reduced
Jain Global LLC131,202$1.86M0.02%+131,202New
Congress Asset Management Co137,809$1.96M0.01%+3,949+3.0%Added
Raiffeisen Bank International AG140,000$2.05M0.03%+22,000+18.6%Added
Dark Forest Capital Management LP153,817$2.18M0.10%+153,817New
Prelude Capital Management, LLC155,510$2.21M0.16%+86,326+124.8%Added
Nuveen, LLC161,338$2.29M0.00%−74,560−31.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)164,550$2.33M0.01%+133,600+431.7%Added
Avidity Partners Management LP169,000$2.40M0.69%+169,000New
Bridgewater Associates, LP171,288$2.43M0.01%+80,310+88.3%Added
American Century Companies Inc181,728$2.58M0.00%+62,895+52.9%Added
Raymond James Financial Inc192,319$2.73M0.00%+6,053+3.2%Added
Prescott Group Capital Management, L.L.C.200,000$2.84M0.26%+200,000New
Victory Capital Management Inc200,200$2.84M0.00%+175,863+722.6%Added
HRT Financial LP204,307$2.90M0.01%+204,307New
JPMorgan Chase & Co206,833$2.93M0.00%+3,175+1.6%Added
LSV Asset Management211,400$3.00M0.01%−6,100−2.8%Reduced
Rhumbline Advisers226,631$3.22M0.00%+10,284+4.8%Added
SEI Investments Co227,557$3.23M0.00%−9,058−3.8%Reduced
Legal & General Group Plc232,132$3.29M0.00%−12,541−5.1%Reduced
Bank of Nova Scotia237,000$3.36M0.00%00.0%Unchanged
Atom Investors LP242,259$3.44M0.27%+213,069+729.9%Added
GW&K Investment Management, LLC250,358$3.55M0.03%+20,376+8.9%Added
New York State Common Retirement Fund260,899$3.70M0.00%00.0%Unchanged
Susquehanna International Group, LLP270,453$3.84M0.01%−115,723−30.0%Reduced
AQR Capital Management LLC272,670$3.87M0.00%+114,868+72.8%Added
UBS Asset Management Americas Inc279,869$3.97M0.00%+6,452+2.4%Added
SG Americas Securities, LLC292,425$4.15M0.01%+256,669+717.8%Added
Barclays PLC308,396$4.38M0.00%+198,435+180.5%Added
Squarepoint Ops LLC315,123$4.47M0.01%+315,123New
Public Sector Pension Investment Board319,322$4.53M0.02%−40,912−11.4%Reduced