Vanguard Group Inc - Sep 30, 2025 SCHEDULE 13G/A Report for Organon & Co Common Stock (OGN)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: Organon & Co Common Stock
Symbol: OGN
Shares outstanding: 260M shares
Disclosed Ownership: 35.9M shares
Ownership: 13.8%
Form type: SCHEDULE 13G/A
Date filed: 10/30/2025, 03:48 PM
Date of event: Sep 30, 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	13.82%	35.9M	0	1.69M	Ashley Grim	Head of Global Fund Administration