VANGUARD GROUP INC - Feb 28, 2025 Form SCHEDULE 13G/A Schedule Report for Merck & Co Inc (MRK)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: Merck & Co Inc Common Stock
Symbol: MRK
Shares outstanding: 2.53B shares
Disclosed Ownership: 253M shares
Ownership: 10%
Form type: SCHEDULE 13G/A
Date filed: 3/6/2025, 02:08 PM
Date of event: Feb 28, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
The Vanguard Group	10.02%	253M	0	3.36M	Ashley Grim	Head of Global Fund Administration