Companies / Magnite, Inc.

Magnite, Inc.

Nasdaq: MGNICIK 1595974NEW YORK, NYmagnite.com ↗

Financials · FY2025

Revenue$713.95M
Net income$144.61M
Total debt$354.03M
Cash$332.62M
Diluted EPS$0.95
Shares outstanding143.4M

Ownership

143.4M shares outstanding · as of Jul 29, 2026
2.2%Insiders
Ownership
Insiders2.19%3,143,411
Institutions99.81%143,149,042
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 10

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Insider% of sharesShares
Evans Katie SeitzPresident, Operations
0.35%508,044
Day DavidCHIEF FINANCIAL OFFICER
0.35%507,459
Barrett Michael G.CEOCEO · Director
0.28%403,074
Buckley Sean PatrickPresident, Revenue
0.28%402,999
Soroca Adam LeeCHIEF PRODUCT OFFICER
0.27%388,425
Buonasera DavidCHIEF TECHNOLOGY OFFICER
0.21%302,095
Saltz AaronCHIEF LEGAL OFFICER
0.19%275,643
Knopper Douglas SDirector
0.09%125,810
Gephart BrianCHIEF ACCOUNTING OFFICER
0.09%122,385
Rossman JamesDirector
0.07%107,477

Institutional holders 319

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HolderValue% of shares
BlackRock, Inc.$241.30M8.86%
Vanguard Group Inc$240.25M10.32%
Capital Research Global Investors$209.70M9.01%
Wellington Management Group LLP$140.05M6.02%
Fmr LLC$108.76M4.67%
American Century Companies Inc$85.81M3.69%
State Street Corporation$66.96M2.46%
Dimensional Fund Advisors LP$58.69M2.52%
Nuveen, LLC$57.31M2.46%
Boston Partners$56.08M3.29%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Jun 15, 2026Barrett Michael G.
CEO
SellCommon Stock$2.96M-179K
-30.70%
403,074
0.28% of shares
medium
Jan 9, 2026Barrett Michael G.
CEO
OtherCommon Stock$1.77M-110K
-20.12%
435,711
0.30% of shares
low
Jun 16, 2026Barrett Michael G.
CEO
SellCommon Stock$1.75M-100K
-19.88%
403,074
0.28% of shares
medium
Jun 15, 2026Barrett Michael G.
CEO
ExerciseCommon Stock$1.04M+179K
+44.31%
581,670
0.41% of shares
low
Jun 16, 2026Knopper Douglas S
Director
SellCommon Stock$675.8K-37K
-22.89%
125,810
0.09% of shares
medium
Jun 16, 2026Barrett Michael G.
CEO
ExerciseCommon Stock$580.0K+100K
+24.81%
503,074
0.35% of shares
low
Jan 9, 2026Day David
Executive
OtherCommon Stock$568.7K-35K
-6.14%
538,076
0.38% of shares
low
Jan 9, 2026Buckley Sean Patrick
Executive
OtherCommon Stock$491.1K-30K
-6.60%
429,941
0.30% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
Capital Research Global InvestorsPassive13G———
Wellington Management Group LLPPassive13G———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
MGNI——55955D100—