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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, Q2 2026

Institutional positions in Acadia Healthcare Company, Inc. as of Jun 30, 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
313
+21 vs. Q1 2026
Shares held
134.6M
+2.16M (+1.6%) vs. Q1 2026
Total value
$3.97B
+$877.2M (+28.3%) vs. Q1 2026
New holders
68
95 more added
Sold out
47
99 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 313 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 heldQ2 2026: $3.97B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Acadia Healthcare Company, Inc.; share changes are against Q1 2026.

Institutions holding ACHC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Caxton Associates LLP56,928$1.68M0.03%−57,281−50.2%Reduced
Neo Ivy Capital Management60,405$1.78M0.41%+60,405New
Bridgewater Associates, LP63,439$1.87M0.01%+63,439New
Summit Trail Advisors, LLC63,787$1.88M0.02%+5,282+9.0%Added
Vanguard Asset Management, Ltd65,520$1.93M0.00%−2,388−3.5%Reduced
Arrowpoint Investment Partners (Singapore) Pte. Ltd.66,843$1.97M0.58%+66,843New
Russell Investments Group, Ltd.70,150$2.06M0.00%+18,052+34.7%Added
Great West Life Assurance Co71,633$2.11M0.00%−4,643−6.1%Reduced
SG Americas Securities, LLC72,356$2.14M0.00%+61,623+574.1%Added
Teachers Retirement System of the State of Kentucky75,095$2.22M0.02%00.0%Unchanged
New York State Teachers Retirement System75,100$2.22M0.00%−4,789−6.0%Reduced
Jupiter Asset Management Ltd77,112$2.28M0.01%+77,112New
Tudor Investment Corp Et Al80,204$2.37M0.01%+80,204New
Raiffeisen Bank International AG90,000$2.49M0.03%−20,000−18.2%Reduced
Militia Capital Management LLC89,600$2.65M0.48%−31,900−26.3%Reduced
Alliancebernstein L.P.114,336$2.67M0.00%−104,954−47.9%Reduced
Thrivent Financial for Lutherans91,345$2.70M0.00%+29,765+48.3%Added
Algert Global LLC92,220$2.72M0.03%+92,220New
California State Teachers Retirement System110,534$3.26M0.00%−2,886−2.5%Reduced
Fifth Third Bancorp113,325$3.35M0.01%+88,026+347.9%Added
Creative Planning118,110$3.49M0.00%−10,788−8.4%Reduced
CIBC World Markets Inc.118,780$3.51M0.01%−16,131−12.0%Reduced
Price T Rowe Associates Inc122,728$3.63M0.00%+39,663+47.7%Added
JPMorgan Chase & Co135,820$3.87M0.00%+42,580+45.7%Added
Victory Capital Management Inc147,705$4.36M0.00%+117,510+389.2%Added
Lisanti Capital Growth, LLC152,445$4.50M0.99%+152,445New
Clearline Capital LP152,942$4.52M0.29%−95,884−38.5%Reduced
Raymond James Financial Inc159,736$4.72M0.00%−70,235−30.5%Reduced
Prudential Financial Inc161,500$4.77M0.01%+77,090+91.3%Added
Trexquant Investment LP165,061$4.87M0.03%+5,379+3.4%Added
AQR Capital Management LLC183,477$5.19M0.00%−49,106−21.1%Reduced
Two Sigma Investments, LP181,274$5.35M0.00%−29,942−14.2%Reduced
Ossiam196,777$5.81M0.08%+8,070+4.3%Added
Quantinno Capital Management LP197,395$5.83M0.01%+79,719+67.7%Added
Legal & General Group Plc207,482$6.13M0.00%−18,078−8.0%Reduced
Prelude Capital Management, LLC214,380$6.33M0.46%−27,590−11.4%Reduced
UBS Asset Management Americas Inc222,444$6.57M0.00%−52,869−19.2%Reduced
Adage Capital Partners GP, L.L.C.230,140$6.80M0.01%+230,140New
Rhumbline Advisers236,728$6.99M0.01%+15,779+7.1%Added
Congress Asset Management Co237,972$7.03M0.04%+1,875+0.8%Added
Hohimer Wealth Management, LLC242,850$7.17M0.74%+28,300+13.2%Added
Man Group plc255,147$7.53M0.01%−539,327−67.9%Reduced
Winton Group Ltd255,451$7.54M0.24%+3,449+1.4%Added
SEI Investments Co255,703$7.55M0.01%−60,695−19.2%Reduced
Marshall Wace, LLP260,197$7.68M0.01%+111,001+74.4%Added
Natixis260,548$7.69M0.04%+254,168+3,983.8%Added
Nuveen, LLC265,559$7.84M0.00%+92,035+53.0%Added
Teca Partners, LP272,400$8.04M6.91%+272,400New
Hotchkis & Wiley Capital Management LLC278,280$8.22M0.02%−141,700−33.7%Reduced
Clough Capital Partners L P284,528$8.40M0.69%+55,401+24.2%Added
Wells Fargo & Company296,104$8.74M0.00%−15,226−4.9%Reduced
Nomura Asset Management International Inc.298,697$8.82M0.01%+216,914+265.2%Added
Public Sector Pension Investment Board315,999$9.33M0.02%−14,080−4.3%Reduced
Franklin Resources Inc320,566$9.47M0.00%+210,297+190.7%Added
Natixis Advisors, L.P.329,645$9.73M0.01%−925−0.3%Reduced
STRS Ohio331,061$9.78M0.04%−16,576−4.8%Reduced
New York State Common Retirement Fund333,504$9.85M0.01%+72,605+27.8%Added
Gotham Asset Management, LLC346,197$10.2M0.02%−6,425−1.8%Reduced
Royal Bank of Canada353,381$10.4M0.00%+75,116+27.0%Added
GW&K Investment Management, LLC378,651$11.2M0.09%+23,685+6.7%Added
Integral Health Asset Management, LLC400,000$11.8M0.48%+200,000+100.0%Added
Healthcare of Ontario Pension Plan Trust Fund400,000$11.8M0.02%+400,000New
Hawk Ridge Capital Management LP418,017$12.3M0.40%−418,016−50.0%Reduced
Aristotle Capital Boston, LLC435,076$12.8M0.86%−86,591−16.6%Reduced
Palisade Capital Management LLC456,960$13.5M0.59%−156,412−25.5%Reduced
Segall Bryant & Hamill, LLC468,207$13.8M0.16%+468,207New
Bank of Nova Scotia495,632$14.6M0.02%+495,632New
Toronto Dominion Bank499,981$14.8M0.02%+370,428+285.9%Added
Macquarie Group Ltd522,500$15.4M0.07%+522,500New
Standard Life Aberdeen plc522,963$15.4M0.02%+58,578+12.6%Added
PFM Health Sciences, LP524,934$15.5M1.35%−57,811−9.9%Reduced
Citigroup Inc553,412$16.3M0.01%−1,798,906−76.5%Reduced
Bank of New York Mellon Corp559,436$16.5M0.00%+75,486+15.6%Added
Allianz Asset Management GmbH578,942$17.1M0.02%−311,336−35.0%Reduced
Vanguard Fiduciary Trust Co604,796$17.9M0.00%+36,378+6.4%Added
Freestone Grove Partners LP643,486$19.0M0.12%+7,370+1.2%Added
Khrom Capital Management LLC647,006$19.1M1.60%−4,547,619−87.5%Reduced
Bank of America Corp731,656$21.6M0.00%−499,516−40.6%Reduced
Principal Financial Group Inc813,417$24.0M0.01%+254,931+45.6%Added
Barclays PLC821,340$24.3M0.01%+694,659+548.4%Added
Ameriprise Financial Inc845,879$25.0M0.01%+99,440+13.3%Added
BNP Paribas Arbitrage, SA857,730$25.3M0.01%+795,603+1,280.6%Added
Brown Advisory Inc1,108,390$32.7M0.05%−227,064−17.0%Reduced
Northern Trust Corp1,130,639$33.4M0.00%+401,698+55.1%Added
Braidwell LP1,141,477$33.7M1.25%+495,577+76.7%Added
Mangrove Partners1,396,059$41.2M2.71%+1,396,059New
Frontier Capital Management Co LLC1,672,857$49.4M0.46%+1,097,614+190.8%Added
Deutsche Bank AG1,684,607$49.7M0.01%+525,747+45.4%Added
P2 Capital Partners, LLC1,774,484$52.4M21.34%00.0%Unchanged
Invesco Ltd.1,790,454$52.9M0.00%+1,207,288+207.0%Added
Vaughan Nelson Investment Management, L.P.1,807,697$53.4M0.47%−31,428−1.7%Reduced
Charles Schwab Investment Management Inc2,062,966$60.9M0.01%+162,019+8.5%Added
Neuberger Berman Group LLC2,238,423$65.8M0.04%+277,039+14.1%Added
Mak Capital One LLC2,432,962$71.8M10.07%00.0%Unchanged
Geode Capital Management, LLC2,465,247$72.8M0.00%+803,966+48.4%Added
Citadel Advisors LLC2,665,603$78.7M0.05%−50,822−1.9%Reduced
Goldman Sachs Group Inc2,872,128$84.8M0.01%+631,700+28.2%Added
American Century Companies Inc2,908,887$85.9M0.04%+2,390,281+460.9%Added
Jefferies Financial Group Inc.3,605,067$106.5M0.98%−6,816−0.2%Reduced
State Street Corp3,893,124$114.8M0.00%+674,373+21.0%Added