Reporting Manager
Capital Research Global Investors
Symbol
MGNI
Shares outstanding
143,558,767 shares
Disclosed Ownership
12,920,289 shares
Ownership
9%
Form type
SCHEDULE 13G
Filing time
12 Feb 2026, 10:25:43 UTC
Date of event
31 Dec 2025
Previous filing
13 Nov 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Capital Research Global Investors 9% 12,920,289 12,920,289 0 Jae Won Chung Vice President and Senior Counsel II, Capital Research and Management Company