Reporting Manager
Westchester Capital Management, LLC
Symbol
AACT
Shares outstanding
61.8M shares
Disclosed Ownership
3.83M shares
Ownership
6.19%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 06:03:35 UTC
Date of event
30 Jun 2025
Previous filing
14 May 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Westchester Capital Management, LLC 6.19% 3.83M 104K 3.72M /s/ CaSaundra Wu CaSaundra Wu, Chief Compliance Officer
Virtus Investment Advisers, LLC 6.02% 3.72M 0 3.72M /s/ Chetram Persaud Chetram Persaud, Chief Compliance Officer
The Merger Fund 5.84% 3.61M 0 3.61M /s/ Daphne Chisolm Daphne Chisolm, Vice President, Counsel and Assistant Secretary