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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, Q1 2026

Institutional positions in Acadia Healthcare Company, Inc. as of Mar 31, 2026. 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
296
+47 vs. Q4 2025
Shares held
132.6M
+21.0M (+18.8%) vs. Q4 2025
Total value
$3.10B
+$1.52B (+95.7%) vs. Q4 2025
New holders
92
86 more added
Sold out
45
89 more reduced

6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 296 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 heldQ1 2026: $3.10B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Acadia Healthcare Company, Inc.; share changes are against Q4 2025.

Institutions holding ACHC in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Virtu Financial LLC10,240$240.0K0.01%+10,240New
Mutual of America Capital Management LLC10,558$247.0K0.00%+14+0.1%Added
Bank of Montreal10,626$248.5K0.00%+10,626New
SG Americas Securities, LLC10,733$251.0K0.00%−281,692−96.3%Reduced
Beese Fulmer Investment Management, Inc.10,741$251.2K0.02%+10,741New
McGowan Group Asset Management, Inc.11,000$257.3K0.03%+11,000New
Aristeia Capital LLC11,318$264.7K0.01%+11,318New
SummitTX Capital, L.P.11,457$268.0K0.01%−46,366−80.2%Reduced
Machina Capital S.A.S.11,475$268.4K0.05%+11,475New
Jump Financial, LLC11,950$279.5K0.00%−31,189−72.3%Reduced
Catalyst Funds Management Pty Ltd12,100$283.0K0.05%+12,100New
Sagewood Asset Management LP12,775$298.8K0.09%+12,775New
Pictet Asset Management Holding SA13,320$311.6K0.00%00.0%Unchanged
United Capital Financial Advisers, LLC14,394$336.7K0.00%+14,394New
Beacon Pointe Advisors, LLC14,625$342.1K0.00%+14,625New
Warren Averett Asset Management, LLC14,701$343.9K0.00%+14,701New
Sequoia Financial Advisors, LLC14,742$344.8K0.00%+14,742New
Advisor Group Holdings, Inc.15,936$372.7K0.00%+15,547+3,996.7%Added
Evergreen Capital Management LLC16,259$380.3K0.01%+673+4.3%Added
Axq Capital, LP16,854$394.2K0.05%−96,689−85.2%Reduced
JustInvest LLC17,452$408.2K0.00%+17,452New
Maryland State Retirement & Pension System17,611$411.9K0.01%−285−1.6%Reduced
Manufacturers Life Insurance Company, The17,911$418.9K0.00%+4,140+30.1%Added
KLP Kapitalforvaltning AS18,700$437.4K0.00%00.0%Unchanged
CI Private Wealth, LLC19,799$462.0K0.00%+5,176+35.4%Added
Marex Group plc20,000$467.8K0.00%+20,000New
Edgestream Partners, L.P.20,119$470.6K0.02%−42,454−67.8%Reduced
Lido Advisors, LLC20,271$474.1K0.00%+20,271New
Vanguard Investments Australia, Ltd.21,011$491.4K0.00%+21,011New
Guggenheim Capital LLC21,030$491.9K0.00%−42,663−67.0%Reduced
Oregon Public Employees Retirement Fund21,059$492.6K0.01%−41−0.2%Reduced
Bridgefront Capital, LLC21,294$498.1K0.12%+21,294New
CWM Advisors, LLC22,260$520.7K0.03%−10,404−31.9%Reduced
Soros Fund Management LLCSuperinvestorSoros Fund Management22,536$527.1K0.01%+22,536New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys22,815$533.6K0.00%−25−0.1%Reduced
Counterpoint Mutual Funds LLC23,483$549.3K0.08%−32,038−57.7%Reduced
ExodusPoint Capital Management, LP23,853$557.9K0.01%+23,853New
Arizona State Retirement System24,098$563.7K0.00%−448−1.8%Reduced
LPL Financial LLC24,818$580.5K0.00%+5,512+28.6%Added
Yousif Capital Management, LLC24,984$584.4K0.01%−567−2.2%Reduced
Fifth Third Bancorp25,299$591.7K0.00%+25,074+11,144.0%Added
M&T Bank Corp25,418$594.5K0.00%+15,010+144.2%Added
Fred Alger Management, LLC25,630$599.5K0.00%+25,630New
Brevan Howard Capital Management LP25,938$606.7K0.01%+1,386+5.6%Added
Atom Investors LP27,678$647.4K0.05%−214,581−88.6%Reduced
Amalgamated Bank28,120$658.0K0.01%−1,740−5.8%Reduced
Rockefeller Capital Management L.P.28,138$658.1K0.00%−42,230−60.0%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH28,403$664.3K0.00%−8,873−23.8%Reduced
Handelsbanken Fonder AB29,274$685.0K0.00%00.0%Unchanged
CastleKnight Management LP29,600$692.3K0.03%−69,200−70.0%Reduced
Whitebox Advisors LLC29,955$700.6K0.01%−17,500−36.9%Reduced
State of Wyoming29,982$701.3K0.08%−16,188−35.1%Reduced
Victory Capital Management Inc30,195$706.3K0.00%−170,005−84.9%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)30,950$723.9K0.00%−133,600−81.2%Reduced
Public Employees Retirement System of Ohio30,968$724.3K0.00%−30.0%Reduced
Simplex Trading, LLC33,460$782.6K0.02%+33,460New
Fortis Group Advisors, LLC32,202$833.9K0.14%+32,202New
TriaGen Wealth Management LLC38,543$901.5K0.25%+38,543New
Treasurer of the State of North Carolina38,953$911.0K0.00%+829+2.2%Added
Landscape Capital Management, L.L.C.39,469$923.2K0.06%+39,469New
Police & Firemen's Retirement System of New Jersey39,696$928.5K0.01%00.0%Unchanged
Janus Henderson Group PLC39,710$928.6K0.00%00.0%Unchanged
Cinctive Capital Management LP40,000$935.6K0.06%+40,000New
Louisiana State Employees Retirement System40,900$956.7K0.02%−1,400−3.3%Reduced
Jain Global LLC44,038$1.03M0.01%−87,164−66.4%Reduced
Vanguard Global Advisers, LLC44,624$1.04M0.00%+44,624New
Illinois Municipal Retirement Fund46,152$1.08M0.01%−16,607−26.5%Reduced
State of Wisconsin Investment Board47,195$1.10M0.00%−19,422−29.2%Reduced
Wolverine Asset Management LLC49,585$1.16M0.02%00.0%Unchanged
State of Alaska, Department of Revenue49,996$1.17M0.01%−1,362−2.7%Reduced
Prescott Group Capital Management, L.L.C.50,000$1.17M0.12%−150,000−75.0%Reduced
State of Tennessee, Treasury Department50,673$1.19M0.00%00.0%Unchanged
Russell Investments Group, Ltd.52,098$1.22M0.00%−7,650−12.8%Reduced
ARGA Investment Management, LP57,098$1.34M0.04%+13,067+29.7%Added
Summit Trail Advisors, LLC58,505$1.37M0.02%−20,763−26.2%Reduced
Schonfeld Strategic Advisors LLC60,506$1.42M0.01%−42,965−41.5%Reduced
Thrivent Financial for Lutherans61,580$1.44M0.00%−1,813−2.9%Reduced
BNP Paribas Arbitrage, SA62,127$1.45M0.00%+25,226+68.4%Added
Toroso Investments, LLC67,187$1.57M0.00%+67,187New
Vanguard Asset Management, Ltd67,908$1.59M0.00%+67,908New
Teachers Retirement System of the State of Kentucky75,095$1.76M0.01%+3,642+5.1%Added
Rock Springs Capital Management LP75,500$1.77M0.10%−44,500−37.1%Reduced
State Board of Administration of Florida Retirement System76,102$1.78M0.00%00.0%Unchanged
Great West Life Assurance Co76,276$1.78M0.00%−3,267−4.1%Reduced
New York State Teachers Retirement System79,889$1.87M0.00%−3,116−3.8%Reduced
Nomura Asset Management International Inc.81,783$1.91M0.00%+81,783New
Price T Rowe Associates Inc83,065$1.94M0.00%+8,158+10.9%Added
Prudential Financial Inc84,410$1.97M0.00%−2,280−2.6%Reduced
JPMorgan Chase & Co93,240$2.13M0.00%−113,593−54.9%Reduced
D. E. Shaw & Co., Inc.94,721$2.22M0.00%−973,443−91.1%Reduced
Raiffeisen Bank International AG110,000$2.51M0.04%−30,000−21.4%Reduced
Walleye Capital LLC109,664$2.57M0.02%−1,667,407−93.8%Reduced
Franklin Resources Inc110,269$2.58M0.00%+27,708+33.6%Added
California State Teachers Retirement System113,420$2.65M0.00%+29,096+34.5%Added
Caxton Associates LLP114,209$2.67M0.06%−292,334−71.9%Reduced
Quantinno Capital Management LP117,676$2.75M0.00%+23,913+25.5%Added
Militia Capital Management LLC121,500$2.84M0.64%+121,500New
Atika Capital Management LLC122,600$2.87M0.45%+122,600New
Quinn Opportunity Partners LLC124,561$2.91M0.15%+59,254+90.7%Added
Voss Capital, LLC125,000$2.92M0.17%+125,000New