VANGUARD GROUP INC - 31 Dec 2024 SCHEDULE 13G/A Report for Amentum Holdings Inc Common Stock (AMTM)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: Amentum Holdings Inc Common Stock
Symbol: AMTM
Shares outstanding: 243,629,558 shares
Disclosed Ownership: 16,542,447 shares
Ownership: 6.8%
Form type: SCHEDULE 13G/A
Filing time: 30 Jan 2025, 20:09:32 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
The Vanguard Group	6.8%	16,542,447	0	51,507	Ashley Grim	Head of Global Fund Administration