Reporting Manager
Wellington Management Group LLP
Symbol
AHR
Shares outstanding
170M shares
Disclosed Ownership
8.66M shares
Ownership
5.1%
Form type
SCHEDULE 13G/A
Filing time
12 Nov 2025, 09:33:33 UTC
Date of event
30 Sep 2025
Previous filing
10 Feb 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Wellington Management Group LLP 5.1% 8.66M 0 6.56M Taisia Lowe Regulatory Analyst
Wellington Group Holdings LLP 5.1% 8.66M 0 6.56M Taisia Lowe Regulatory Analyst
Wellington Investment Advisors Holdings LLP 5.1% 8.66M 0 6.56M Taisia Lowe Regulatory Analyst