ACADIA HEALTHCARE CO INC (ACHC) Institutional Ownership Changes & 13F Activity

ACADIA HEALTHCARE CO INC (ACHC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Greenlight Capital, Sequoia Financial Advisors, Viking Global Investors, First Eagle U.S. Value, and Durable Capital Partners.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Greenlight CapitalBuy397,1784,518,381$105,684,932
Q1 2026Sequoia Financial AdvisorsBuy6,22914,742$344,816
Q4 2025Greenlight CapitalBuy4,121,2034,121,203$58,479,870
Q3 2025Sequoia Financial AdvisorsBuy8,5138,513$210,782
Q3 2024Viking Global InvestorsBuy464,5623,701,347$234,702,413
Q3 2024First Eagle U.S. ValueSell-96,50057,920$3,672,707
Q3 2024Durable Capital PartnersBuy37,2682,255,059$142,993,291
Q2 2024Durable Capital PartnersBuy821,4242,217,791$149,789,604
Q2 2024Viking Global InvestorsBuy672,5483,236,785$218,612,459
Q2 2024First Eagle U.S. ValueBuy24,050154,420$10,429,527
Q1 2024Durable Capital PartnersSell-336,9361,396,367$110,620,194
Q1 2024Viking Global InvestorsSell-236,1132,564,237$203,138,855
Q1 2024First Eagle U.S. ValueBuy5,400130,370$10,327,911
Q4 2023Viking Global InvestorsBuy545,1372,800,350$217,755,216
Q4 2023Durable Capital PartnersBuy222,2361,733,303$134,781,641
Q4 2023First Eagle U.S. ValueSell-16,900124,970$9,717,667
Q3 2023Viking Global InvestorsSell-985,6812,255,213$158,564,026
Q3 2023Durable Capital PartnersBuy122,4001,511,067$106,243,121
Q3 2023First Eagle U.S. ValueBuy37,523141,870$9,974,880
Q2 2023Durable Capital PartnersSell-487,4411,388,667$110,593,440
Q2 2023Viking Global InvestorsSell-113,2163,240,894$258,104,798
Q2 2023First Eagle U.S. ValueBuy73,315104,347$8,310,195
Q1 2023Viking Global InvestorsBuy192,9963,354,110$242,334,448
Q1 2023Durable Capital PartnersSell-65,4871,876,108$135,548,803
Q1 2023First Eagle U.S. ValueBuy12,14731,032$2,242,062
Q4 2022Durable Capital PartnersBuy457,6871,941,595$159,832,100
Q4 2022Renaissance Technologies LLCBuy224,500248,800$20,481
Q4 2022Viking Global InvestorsBuy202,1823,161,114$260,222,904
Q4 2022First Eagle U.S. ValueSell-40018,885$1,554,613
Q3 2022Durable Capital PartnersBuy923,0671,483,908$116,012

Frequently asked questions about ACHC activity

  • Which institutional owners are buying ACHC?

    Institutional owners buying ACHC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ACHC activity?

    "Buy" means an investor increased their reported position in ACHC compared to the prior reporting period. This reflects growing exposure to ACADIA HEALTHCARE CO INC (ACHC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ACHC increasing?

    Institutional interest in ACHC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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