ACHC Acadia Healthcare Company, Inc.
Acadia Healthcare Company, Inc. (ACHC) Institutional Ownership
What the institutions did with ACHC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 4.7M | 25.4% |
| Jefferies Financial Group Inc. | 3.7M | 20.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4M | 13.0% |
| DEUTSCHE BANK AG\ | 1.4M | 7.6% |
| NATIXIS | 729.4K | 3.9% |
| Aberdeen Group plc | 678.4K | 3.7% |
| PRINCIPAL FINANCIAL GROUP INC | 648.9K | 3.5% |
| CITIGROUP INC | 612.4K | 3.3% |
| Penn Capital Management Company, LLC | 560.3K | 3.0% |
| Bank of New York Mellon Corp | 546.9K | 3.0% |
| STRS OHIO | 289.9K | 1.6% |
| CONGRESS ASSET MANAGEMENT CO | 287.4K | 1.6% |
| BI Asset Management Fondsmaeglerselskab A/S | 252.5K | 1.4% |
| HOHIMER WEALTH MANAGEMENT, LLC | 213.3K | 1.2% |
| FIFTH THIRD BANCORP | 184.6K | 1.0% |
| Creative Planning | 125.1K | 0.7% |
| Russell Investments Group, Ltd. | 121.9K | 0.7% |
| Raiffeisen Bank International AG | 90.0K | 0.5% |
| BARCLAYS PLC | 86.5K | 0.5% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 75.1K | 0.4% |
| Prescott Group Capital Management, L.L.C. | 70.0K | 0.4% |
| Thrivent Financial for Lutherans | 67.7K | 0.4% |
| WOLVERINE ASSET MANAGEMENT LLC | 49.6K | 0.3% |
| Illinois Municipal Retirement Fund | 46.2K | 0.2% |
| LPL Financial LLC | 45.1K | 0.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BARCLAYS PLC | Reduced | 821.3K | 86.5K | -734.9K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.0M | 4.7M | +684.7K |
| Penn Capital Management Company, LLC | New | 0 | 560.3K | +560.3K |
| NATIXIS | Increased | 260.5K | 729.4K | +468.9K |
| DEUTSCHE BANK AG\ | Reduced | 1.7M | 1.4M | -270.0K |
| BI Asset Management Fondsmaeglerselskab A/S | New | 0 | 252.5K | +252.5K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 813.4K | 648.9K | -164.5K |
| Aberdeen Group plc | Increased | 523.0K | 678.4K | +155.4K |
| Lisanti Capital Growth, LLC | Sold Out | 152.4K | 0 | -152.4K |
| Jefferies Financial Group Inc. | Increased | 3.6M | 3.7M | +98.2K |
| FIFTH THIRD BANCORP | Increased | 113.3K | 184.6K | +71.3K |
| CITIGROUP INC | Increased | 553.4K | 612.4K | +59.0K |
| Russell Investments Group, Ltd. | Increased | 70.2K | 121.9K | +51.8K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 2.5M | 2.4M | -51.3K |
| CONGRESS ASSET MANAGEMENT CO | Increased | 238.0K | 287.4K | +49.4K |
| Friedenthal Financial | Sold Out | 41.8K | 0 | -41.8K |
| STRS OHIO | Reduced | 331.1K | 289.9K | -41.2K |
| Fortis Group Advisors, LLC | Sold Out | 32.5K | 0 | -32.5K |
| HOHIMER WEALTH MANAGEMENT, LLC | Reduced | 242.9K | 213.3K | -29.6K |
| Thrivent Financial for Lutherans | Reduced | 91.3K | 67.7K | -23.7K |
| Prescott Group Capital Management, L.L.C. | Increased | 50.0K | 70.0K | +20.0K |
| State of Alaska, Department of Revenue | Reduced | 34.7K | 15.7K | -19.0K |
| Lido Advisors, LLC | Reduced | 27.8K | 13.9K | -13.9K |
| Bank of New York Mellon Corp | Reduced | 559.4K | 546.9K | -12.6K |
| Y-Intercept (Hong Kong) Ltd | Sold Out | 12.3K | 0 | -12.3K |
| State of Wyoming | Reduced | 13.2K | 4.7K | -8.5K |
| COMMONWEALTH EQUITY SERVICES, LLC | Sold Out | 8.4K | 0 | -8.4K |
| Maryland State Retirement & Pension System | Increased | 13.4K | 20.7K | +7.3K |
| Argentarii, LLC | Sold Out | 7.1K | 0 | -7.1K |
| Creative Planning | Increased | 118.1K | 125.1K | +7.0K |
| PRAXIS INVESTMENT MANAGEMENT INC | Sold Out | 6.8K | 0 | -6.8K |
| Amundi | Reduced | 16.2K | 10.2K | -6.0K |
| State of New Jersey Common Pension Fund D | Reduced | 49.0K | 43.5K | -5.5K |
| Bayforest Capital Ltd | Reduced | 6.9K | 2.3K | -4.6K |
| PIER 88 INVESTMENT PARTNERS LLC | Reduced | 6.1K | 2.1K | -4.0K |
| Nykredit A/S | Increased | 823 | 3.3K | +2.5K |
| CFG Wealth Management Services, Inc. | New | 0 | 1.8K | +1.8K |
| LPL Financial LLC | Increased | 43.9K | 45.1K | +1.2K |
| Illinois Municipal Retirement Fund | Reduced | 47.3K | 46.2K | -1.1K |
| ARIZONA STATE RETIREMENT SYSTEM | Increased | 21.6K | 22.7K | +1.1K |
| YOUSIF CAPITAL MANAGEMENT, LLC | Reduced | 25.2K | 24.1K | -1.0K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 7.1K | 7.7K | +604 |
| AMALGAMATED BANK | Reduced | 24.7K | 24.1K | -601 |
| Louisiana State Employees Retirement System | Reduced | 40.3K | 39.7K | -600 |
| Pinnacle Wealth Planning Services, Inc. | Increased | 2.7K | 3.2K | +550 |
| Allworth Financial LP | Increased | 1.5K | 2.0K | +465 |
| Private Wealth Management Group, LLC | New | 0 | 439 | +439 |
| Vise Technologies, Inc. | Reduced | 19.7K | 19.4K | -366 |
| ProShare Advisors LLC | Reduced | 13.3K | 12.9K | -359 |
| iA Global Asset Management Inc. | Sold Out | 348 | 0 | -348 |
| Farther Finance Advisors, LLC | Increased | 1.0K | 1.3K | +321 |
| Covestor Ltd | Sold Out | 295 | 0 | -295 |
| Caitong International Asset Management Co., Ltd | Increased | 19 | 273 | +254 |
| GAMMA Investing LLC | Increased | 4.7K | 5.0K | +224 |
| NISA INVESTMENT ADVISORS, LLC | Increased | 3.1K | 3.4K | +220 |
| Tributary Capital Management, LLC | New | 0 | 219 | +219 |
| SALEM INVESTMENT COUNSELORS INC | Sold Out | 212 | 0 | -212 |
| Parkside Financial Bank & Trust | Reduced | 725 | 546 | -179 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | Increased | 21.8K | 21.9K | +127 |
| XPONANCE LLC | Reduced | 9.2K | 9.0K | -117 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.