Empyrean Capital Partners, LP - Sep 30, 2025 SCHEDULE 13G/A Report for Acadian Asset Management Inc. Common stock, par value $0.001 per share (AAMI)

Filing Manager: Empyrean Capital Partners, LP
Reporting Manager: Empyrean Capital Partners, LP
Security: Acadian Asset Management Inc. Common stock, par value $0.001 per share
Symbol: AAMI
Shares outstanding: 35.8M shares
Disclosed Ownership: 1.54M shares
Ownership: 4.3%
Form type: SCHEDULE 13G/A
Date filed: 11/14/2025, 04:00 PM
Date of event: Sep 30, 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Empyrean Capital Partners, LP	4.3%	1.54M	0	1.54M	/s/ Jennifer Norman	Chief Compliance Officer
Meron Amos	4.3%	1.54M	0	1.54M	/s/ Amos Meron	Amos Meron