BlackRock, Inc. 13D and 13G filings for Acadia Healthcare Company, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-07-27 4:25 pm Purchase | 2026-06-30 | 13G | ACADIA HEALTHCARE CO INC ACHC | BlackRock Inc. BLK | 13,831,925 15.000% | 3,483,315![]() (+33.66%) | Filing |
| 2025-10-02 6:46 pm Purchase | 2025-09-30 | 13G | ACADIA HEALTHCARE CO INC ACHC | BlackRock Inc. BLK | 10,348,610 11.200% | 2,167,783![]() (+26.50%) | Filing |
| 2024-01-25 1:48 pm Sale | 2023-12-31 | 13G | ACADIA HEALTHCARE CO INC ACHC | BlackRock Inc. BLK | 8,180,827 8.900% | -27,931![]() (-0.34%) | Filing |
| 2023-01-25 10:36 am Purchase | 2022-12-31 | 13G | ACADIA HEALTHCARE CO INC ACHC | BlackRock Inc. BLK | 8,208,758 9.000% | 620,629![]() (+8.18%) | Filing |
| 2022-02-03 4:41 pm Purchase | 2021-12-31 | 13G | ACADIA HEALTHCARE CO INC ACHC | BlackRock Inc. BLK | 7,588,129 8.400% | 16,487![]() (+0.22%) | Filing |

