VANGUARD GROUP INC - 31 Dec 2025 SCHEDULE 13G/A Report for ON24 Inc Common Stock (ONTF)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: ON24 Inc Common Stock
Symbol: ONTF
Shares outstanding: 42,358,287 shares
Disclosed Ownership: 1,978,132 shares
Ownership: 4.7%
Form type: SCHEDULE 13G/A
Filing time: 30 Jan 2026, 14:17:25 UTC
Date of event: 31 Dec 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	4.7%	1,978,132	0	247,168	Ashley Grim	Head of Global Fund Administration