Schedule 13G ownership disclosure

MAGNITE INC COM

Common Stock · CUSIP: 55955D100

Event date: 2025-09-30

Filing-level shares
14,654,432
Percent of class
10.29%
  • The Vanguard Group

    Shares: 14,654,432 · Class: 10.29%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0000102909-25-000009
Form type
SCHEDULE 13G/A
Filer
MAGNITE, INC.
CIK
CIK 1595974
Filed
Oct 06, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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