WELLINGTON MANAGEMENT GROUP LLP - 30 Sep 2025 SCHEDULE 13G/A Report for Acadia Healthcare Company, Inc. Common Stock (ACHC)

Filing Manager
WELLINGTON MANAGEMENT GROUP LLP
Reporting Manager
Wellington Management Group LLP
Security
Acadia Healthcare Company, Inc. Common Stock
Symbol
ACHC
Shares outstanding
92,387,725 shares
Disclosed Ownership
9,423,548 shares
Ownership
10.2%
Form type
SCHEDULE 13G/A
Filing time
06 Oct 2025, 12:22:32 UTC
Date of event
30 Sep 2025
Previous filing
12 Aug 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Wellington Management Group LLP 10.2% 9,423,548 0 8,982,886 Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 10.2% 9,423,548 0 8,982,886 Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 10.2% 9,423,548 0 8,982,886 Taisia Lowe Regulatory Analyst
Wellington Management Company LLP 9.9% 9,423,548 0 8,922,847 Taisia Lowe Regulatory Analyst