VANGUARD GROUP INC - 30 Sep 2025 SCHEDULE 13G/A Report for Magnite Inc Common Stock (MGNI)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: Magnite Inc Common Stock
Symbol: MGNI
Shares outstanding: 142,414,305 shares
Disclosed Ownership: 14,654,432 shares
Ownership: 10.3%
Form type: SCHEDULE 13G/A
Filing time: 06 Oct 2025, 17:18:10 UTC
Date of event: 30 Sep 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	10.29%	14,654,432	0	972,050	Ashley Grim	Head of Global Fund Administration