Acadia Healthcare Company, Inc. (ACHC) — Institutional Holders, Q2 2026
316 institutional investment managers reported a ACHC position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ACHC in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BlackRockAdded · +3,270,779 sh+$96.6M
- Palo Alto InvestorsNew · +2,864,096 sh+$84.6M
- FARALLON CAPITAL MANAGEMENTAdded · +2,484,000 sh+$73.4M
- CARRONADE CAPITAL MANAGEMENTAdded · +2,425,399 sh+$71.6M
- AMERICAN CENTURY COMPANIESAdded · +2,390,281 sh+$70.6M
Biggest sellers
- Khrom Capital ManagementTrimmed · -4,547,619 sh-$134.3M
- WELLINGTON MANAGEMENT GROUP LLPTrimmed · -3,346,696 sh-$98.8M
- FMRTrimmed · -1,851,951 sh-$54.7M
- CITIGROUPTrimmed · -1,798,906 sh-$53.1M
- FIRST ADVISORSSold out · -1,689,442 sh-$49.9M
ACHC 13F holders ranked 1–100 of 316
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | BlackRock#1 · 14,957,168 sh | 14,957,168 | $441.7M | <0.01% | +28.0% |
| 2 | WELLINGTON MANAGEMENT GROUP LLP#2 · 5,726,246 sh | 5,726,246 | $169.1M | 0.03% | -36.9% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT#3 · 5,369,461 sh | 5,369,461 | $158.6M | <0.01% | +6.1% |
| 4 | FMR#4 · 5,015,727 sh | 5,015,727 | $148.1M | <0.01% | -27.0% |
| 5 | CARRONADE CAPITAL MANAGEMENT#5 · 4,762,635 sh | 4,762,635 | $140.6M | 2.44% | +103.8% |
| 6 | MORGAN STANLEY#6 · 4,534,269 sh | 4,534,269 | $133.9M | <0.01% | +1.0% |
| 7 | DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)#7 · 4,520,000 sh | 4,520,000 | $133.5M | 1.39% | 0.0% |
| 8 | DME Capital Management#8 · 4,400,641 sh | 4,400,641 | $130.0M | 3.32% | -2.6% |
| 9 | FARALLON CAPITAL MANAGEMENT#9 · 4,220,800 sh | 4,220,800 | $124.6M | 0.57% | +143.0% |
| 10 | ABRAMS BISON INVESTMENTS#10 · 4,165,000 sh | 4,165,000 | $123.0M | 6.00% | -4.9% |
| 11 | UBS Group AG#11 · 4,044,500 sh | 4,044,500 | $119.4M | 0.02% | +42.7% |
| 12 | DIMENSIONAL FUND ADVISORS#12 · 4,013,718 sh | 4,013,718 | $118.5M | 0.02% | +55.5% |
| 13 | VANGUARD CAPITAL MANAGEMENT#13 · 4,010,582 sh | 4,010,582 | $118.4M | <0.01% | -3.5% |
| 14 | STATE STREET#14 · 3,893,124 sh | 3,893,124 | $114.8M | <0.01% | +21.0% |
| 15 | LEUCADIA NATIONAL#15 · 3,605,067 sh | 3,605,067 | $106.5M | 0.70% | -0.2% |
| 16 | AMERICAN CENTURY COMPANIES#16 · 2,908,887 sh | 2,908,887 | $85.9M | 0.04% | +460.9% |
| 17 | GOLDMAN SACHS GROUP#17 · 2,872,128 sh | 2,872,128 | $84.8M | <0.01% | +28.2% |
| 18 | CITADEL ADVISORS#18 · 2,665,603 sh | 2,665,603 | $78.7M | <0.01% | -1.9% |
| 19 | GEODE CAPITAL MANAGEMENT#19 · 2,465,247 sh | 2,465,247 | $72.8M | <0.01% | +48.4% |
| 20 | Palo Alto Investors#20 · 2,864,096 sh | 2,864,096 | $72.5M | 10.01% | New |
| 21 | MAK CAPITAL ONE#21 · 2,432,962 sh | 2,432,962 | $71.8M | 10.07% | 0.0% |
| 22 | Neuberger Berman Group#22 · 2,238,423 sh | 2,238,423 | $65.8M | 0.04% | +14.1% |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT#23 · 2,062,966 sh | 2,062,966 | $60.9M | <0.01% | +8.5% |
| 24 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.#24 · 1,807,697 sh | 1,807,697 | $53.4M | 0.47% | -1.7% |
| 25 | Invesco Ltd.#25 · 1,790,454 sh | 1,790,454 | $52.9M | <0.01% | +207.0% |
| 26 | P2 Capital Partners#26 · 1,774,484 sh | 1,774,484 | $52.4M | 21.34% | 0.0% |
| 27 | DEUTSCHE BANK AG\#27 · 1,684,607 sh | 1,684,607 | $49.7M | 0.01% | +45.4% |
| 28 | FRONTIER CAPITAL MANAGEMENT#28 · 1,672,857 sh | 1,672,857 | $49.4M | 0.46% | +190.8% |
| 29 | MANGROVE PARTNERS IM#29 · 1,396,059 sh | 1,396,059 | $41.2M | 2.71% | New |
| 30 | BRAIDWELL#30 · 1,141,477 sh | 1,141,477 | $33.7M | 1.25% | +76.7% |
| 31 | NORTHERN#31 · 1,130,639 sh | 1,130,639 | $33.4M | <0.01% | +55.1% |
| 32 | BROWN ADVISORY#32 · 1,108,390 sh | 1,108,390 | $32.7M | 0.05% | -17.0% |
| 33 | BNP PARIBAS FINANCIAL MARKETS#33 · 857,730 sh | 857,730 | $25.3M | <0.01% | +1280.6% |
| 34 | AMERIPRISE FINANCIAL#34 · 845,879 sh | 845,879 | $25.0M | <0.01% | +13.3% |
| 35 | BARCLAYS PLC#35 · 821,340 sh | 821,340 | $24.3M | <0.01% | +548.4% |
| 36 | PRINCIPAL FINANCIAL GROUP#36 · 813,417 sh | 813,417 | $24.0M | 0.01% | +45.6% |
| 37 | BANK OF AMERICA#37 · 731,656 sh | 731,656 | $21.6M | <0.01% | -40.6% |
| 38 | Khrom Capital Management#38 · 647,006 sh | 647,006 | $19.1M | 1.60% | -87.5% |
| 39 | Freestone Grove Partners#39 · 643,486 sh | 643,486 | $19.0M | 0.12% | +1.2% |
| 40 | VANGUARD FIDUCIARY#40 · 604,796 sh | 604,796 | $17.9M | <0.01% | +6.4% |
| 41 | Allianz Asset Management GmbH#41 · 578,942 sh | 578,942 | $17.1M | 0.02% | -35.0% |
| 42 | Bank of New York Mellon#42 · 559,436 sh | 559,436 | $16.5M | <0.01% | +15.6% |
| 43 | CITIGROUP#43 · 553,412 sh | 553,412 | $16.3M | <0.01% | -76.5% |
| 44 | PFM Health Sciences#44 · 524,934 sh | 524,934 | $15.5M | 1.33% | -9.9% |
| 45 | abrdn plc#45 · 522,963 sh | 522,963 | $15.4M | 0.02% | +12.6% |
| 46 | MACQUARIE GROUP LTD#46 · 522,500 sh | 522,500 | $15.4M | 0.07% | New |
| 47 | TORONTO DOMINION BANK#47 · 499,981 sh | 499,981 | $14.8M | 0.02% | +285.9% |
| 48 | BANK OF NOVA SCOTIA#48 · 495,632 sh | 495,632 | $14.6M | 0.02% | New |
| 49 | SEGALL BRYANT & HAMILL#49 · 468,207 sh | 468,207 | $13.8M | 0.16% | +4156.4% |
| 50 | PALISADE CAPITAL MANAGEMENT#50 · 456,960 sh | 456,960 | $13.5M | 0.59% | -25.5% |
| 51 | Aristotle Capital Boston#51 · 435,076 sh | 435,076 | $12.8M | 0.86% | -16.6% |
| 52 | HAWK RIDGE CAPITAL MANAGEMENT#52 · 418,017 sh | 418,017 | $12.3M | 0.40% | -50.0% |
| 53 | HEALTHCARE OF ONTARIO PENSION PLAN FUND#53 · 400,000 sh | 400,000 | $11.8M | 0.02% | New |
| 54 | Integral Health Asset Management#54 · 400,000 sh | 400,000 | $11.8M | 0.47% | +100.0% |
| 55 | GW&K Investment Management#55 · 378,651 sh | 378,651 | $11.2M | 0.09% | +6.7% |
| 56 | ROYAL BANK OF CANADA#56 · 353,381 sh | 353,381 | $10.4M | <0.01% | +27.0% |
| 57 | Gotham Asset Management#57 · 346,197 sh | 346,197 | $10.2M | 0.02% | -1.8% |
| 58 | NEW YORK STATE COMMON RETIREMENT FUND#58 · 333,504 sh | 333,504 | $9.8M | 0.01% | +27.8% |
| 59 | STRS OHIO#59 · 331,061 sh | 331,061 | $9.8M | 0.04% | -4.8% |
| 60 | NATIXIS ADVISORS#60 · 329,645 sh | 329,645 | $9.7M | 0.01% | -0.3% |
| 61 | FRANKLIN RESOURCES#61 · 320,566 sh | 320,566 | $9.5M | <0.01% | +190.7% |
| 62 | PUBLIC SECTOR PENSION INVESTMENT BOARD#62 · 315,999 sh | 315,999 | $9.3M | 0.02% | -4.3% |
| 63 | NOMURA ASSET MANAGEMENT INTERNATIONAL#63 · 298,697 sh | 298,697 | $8.8M | 0.01% | +265.2% |
| 64 | WELLS FARGO & COMPANY#64 · 296,104 sh | 296,104 | $8.7M | <0.01% | -4.9% |
| 65 | CLOUGH CAPITAL PARTNERS L P#65 · 284,528 sh | 284,528 | $8.4M | 0.68% | +24.2% |
| 66 | HOTCHKIS & WILEY CAPITAL MANAGEMENT#66 · 278,280 sh | 278,280 | $8.2M | 0.02% | -33.7% |
| 67 | Teca Partners#67 · 272,400 sh | 272,400 | $8.0M | 6.91% | New |
| 68 | Nuveen#68 · 265,559 sh | 265,559 | $7.8M | <0.01% | +53.0% |
| 69 | NATIXIS#69 · 260,548 sh | 260,548 | $7.7M | 0.03% | +3983.8% |
| 70 | MARSHALL WACE, LLP#70 · 260,197 sh | 260,197 | $7.7M | <0.01% | +74.4% |
| 71 | SEI INVESTMENTS#71 · 255,703 sh | 255,703 | $7.6M | <0.01% | -19.2% |
| 72 | WINTON GROUP Ltd#72 · 255,451 sh | 255,451 | $7.5M | 0.24% | +1.4% |
| 73 | Man Group plc#73 · 255,147 sh | 255,147 | $7.5M | 0.01% | -67.9% |
| 74 | HOHIMER WEALTH MANAGEMENT#74 · 242,850 sh | 242,850 | $7.2M | 0.72% | +13.2% |
| 75 | CONGRESS ASSET MANAGEMENT#75 · 237,972 sh | 237,972 | $7.0M | — | +0.8% |
| 76 | RHUMBLINE ADVISERS#76 · 236,728 sh | 236,728 | $7.0M | <0.01% | +7.1% |
| 77 | ADAGE CAPITAL PARTNERS GP, L.L.C.#77 · 230,140 sh | 230,140 | $6.8M | <0.01% | New |
| 78 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#78 · 222,444 sh | 222,444 | $6.6M | <0.01% | -19.2% |
| 79 | PRELUDE CAPITAL MANAGEMENT#79 · 214,380 sh | 214,380 | $6.3M | 0.46% | -11.4% |
| 80 | Legal & General Group Plc#80 · 207,482 sh | 207,482 | $6.1M | <0.01% | -8.0% |
| 81 | Quantinno Capital Management#81 · 197,395 sh | 197,395 | $5.8M | <0.01% | +67.7% |
| 82 | OSSIAM#82 · 196,777 sh | 196,777 | $5.8M | 0.08% | +4.3% |
| 83 | TWO SIGMA INVESTMENTS#83 · 181,274 sh | 181,274 | $5.4M | <0.01% | -14.2% |
| 84 | AQR CAPITAL MANAGEMENT#84 · 183,477 sh | 183,477 | $5.2M | <0.01% | -21.1% |
| 85 | Trexquant Investment#85 · 165,061 sh | 165,061 | $4.9M | 0.03% | +3.4% |
| 86 | PRUDENTIAL FINANCIAL#86 · 161,500 sh | 161,500 | $4.8M | <0.01% | +91.3% |
| 87 | RAYMOND JAMES FINANCIAL#87 · 159,736 sh | 159,736 | $4.7M | <0.01% | -30.5% |
| 88 | Clearline Capital#88 · 152,942 sh | 152,942 | $4.5M | 0.27% | -38.5% |
| 89 | Lisanti Capital Growth#89 · 152,445 sh | 152,445 | $4.5M | 0.99% | New |
| 90 | VICTORY CAPITAL MANAGEMENT#90 · 147,705 sh | 147,705 | $4.4M | <0.01% | +389.2% |
| 91 | Deeter Investments LLP#91 · 140,000 sh | 140,000 | $4.1M | 0.57% | 0.0% |
| 92 | JPMORGAN CHASE#92 · 135,820 sh | 135,820 | $3.9M | <0.01% | +45.7% |
| 93 | PRICE T ROWE ASSOCIATES#93 · 122,728 sh | 122,728 | $3.6M | <0.01% | +47.7% |
| 94 | CIBC WORLD MARKET#94 · 118,780 sh | 118,780 | $3.5M | <0.01% | -12.0% |
| 95 | Creative Planning#95 · 118,110 sh | 118,110 | $3.5M | <0.01% | -8.4% |
| 96 | FIFTH THIRD BANCORP#96 · 113,325 sh | 113,325 | $3.3M | <0.01% | +347.9% |
| 97 | ALGERT GLOBAL#97 · 92,220 sh | 92,220 | $2.7M | 0.03% | New |
| 98 | THRIVENT FINANCIAL FOR LUTHERANS#98 · 91,345 sh | 91,345 | $2.7M | <0.01% | +48.3% |
| 99 | ALLIANCEBERNSTEIN L.P.#99 · 114,336 sh | 114,336 | $2.7M | <0.01% | -47.9% |
| 100 | Militia Capital Management#100 · 89,600 sh | 89,600 | $2.6M | 0.08% | -26.3% |
Funds that sold out of ACHC in Q2 2026 (47)
Held ACHC at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| FIRST ADVISORS1,689,442 sh | 1,689,442 | $39.5M |
| MAVERICK CAPITAL LTD1,314,116 sh | 1,314,116 | $30.7M |
| Invenomic Capital Management1,182,331 sh | 1,182,331 | $27.7M |
| Rubric Capital Management850,000 sh | 850,000 | $19.9M |
| CIBC Bancorp USA690,530 sh | 690,530 | $16.2M |
| Buckley Capital Advisors665,100 sh | 665,100 | $15.6M |
| Point72 Asset Management, L.P.536,517 sh | 536,517 | $12.5M |
| KINGDON CAPITAL MANAGEMENT, L.L.C.396,192 sh | 396,192 | $9.3M |
| Woodline Partners390,830 sh | 390,830 | $9.1M |
| FINDELL CAPITAL MANAGEMENT380,000 sh | 380,000 | $8.9M |
| MILLENNIUM MANAGEMENT344,388 sh | 344,388 | $8.1M |
| 13D Management294,000 sh | 294,000 | $6.9M |
| LSV ASSET MANAGEMENT197,200 sh | 197,200 | $4.6M |
| BOOTHBAY FUND MANAGEMENT128,669 sh | 128,669 | $3.0M |
| Voss Capital125,000 sh | 125,000 | $2.9M |
| Quinn Opportunity Partners124,561 sh | 124,561 | $2.9M |
| Atika Capital Management122,600 sh | 122,600 | $2.9M |
| Rock Springs Capital Management75,500 sh | 75,500 | $1.8M |
| Toroso Investments67,187 sh | 67,187 | $1.6M |
| Schonfeld Strategic Advisors60,506 sh | 60,506 | $1.4M |
| Jain Global44,038 sh | 44,038 | $1.0M |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C.39,469 sh | 39,469 | $923.2K |
| Treasurer of the State of North Carolina38,953 sh | 38,953 | $911.0K |
| TriaGen Wealth Management38,543 sh | 38,543 | $901.5K |
| SIMPLEX TRADING33,460 sh | 33,460 | $782.6K |
| Atom Investors27,678 sh | 27,678 | $647.4K |
| FRED ALGER MANAGEMENT25,630 sh | 25,630 | $599.5K |
| Counterpoint Mutual Funds23,483 sh | 23,483 | $549.3K |
| SOROS FUND MANAGEMENT22,536 sh | 22,536 | $527.1K |
| Edgestream Partners, L.P.20,119 sh | 20,119 | $470.6K |
| AXQ CAPITAL16,854 sh | 16,854 | $394.2K |
| EVERGREEN CAPITAL MANAGEMENT16,259 sh | 16,259 | $380.3K |
| Waverly Advisors14,701 sh | 14,701 | $343.9K |
| Beacon Pointe Advisors14,625 sh | 14,625 | $342.1K |
| Jump Financial11,950 sh | 11,950 | $279.5K |
| Machina Capital S.A.S.11,475 sh | 11,475 | $268.4K |
| SummitTX Capital, L.P.11,457 sh | 11,457 | $268.0K |
| McGowan Group Asset Management11,000 sh | 11,000 | $257.3K |
| BEESE FULMER INVESTMENT MANAGEMENT10,741 sh | 10,741 | $251.2K |
| Virtu Financial10,240 sh | 10,240 | $240.0K |
| Ancora Advisors8,000 sh | 8,000 | $187.1K |
| QUADRANT CAPITAL GROUP6,642 sh | 6,642 | $126.6K |
| Aster Capital Management (DIFC) Ltd676 sh | 676 | $20.5K |
| Advisory Services Network312 sh | 312 | $7.3K |
| MAI Capital Management131 sh | 131 | $3.1K |
| Hilton Head Capital Partners75 sh | 75 | $1.8K |
| Root Financial Partners10 sh | 10 | $234.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.