NASDAQ: MGNIMagnite Inc Stock Ownership - Who owns Magnite?
Insider buying vs selling
Have Magnite Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Robert F. Spillane | Director | 2026-05-19 | 10,000 | $13.33 | $133.30kSell |
| Sean Patrick Buckley | President Revenue | 2026-05-15 | 12,019 | $12.82 | $154.08kSell |
| David Buonasera | CHIEF TECHNOLOGY OFFICER | 2026-05-15 | 8,335 | $12.82 | $106.85kSell |
| Aaron Saltz | CHIEF LEGAL OFFICER | 2026-05-15 | 5,627 | $12.82 | $72.14kSell |
| Brian Gephart | CHIEF ACCOUNTING OFFICER | 2026-05-15 | 3,789 | $12.82 | $48.57kSell |
| Katie Seitz Evans | President Operations | 2026-05-15 | 11,204 | $12.82 | $143.64kSell |
| Michael G. Barrett | CEO | 2026-05-15 | 10,404 | $12.82 | $133.38kSell |
| David Day | CHIEF FINANCIAL OFFICER | 2026-05-15 | 14,170 | $12.82 | $181.66kSell |
| Adam Lee Soroca | CHIEF PRODUCT OFFICER | 2026-02-18 | 21,529 | $12.00 | $258.35kSell |
| Michael G. Barrett | CEO | 2026-02-15 | 23,549 | $11.70 | $275.52kSell |
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Net Insider Buy/Sell (L12M) Ownership
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MGNI Shareholders
What type of owners hold Magnite Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Sumant Mandal | 11.94% | 17,102,338 | $225.58M | Insider |
| Blackrock Inc | 8.14% | 11,657,496 | $153.76M | Institution |
| Wellington Management Group LLP | 6.42% | 9,191,077 | $121.23M | Institution |
| Vanguard Portfolio Management LLC | 5.39% | 7,726,205 | $101.91M | Institution |
| Vanguard Capital Management LLC | 4.32% | 6,190,403 | $81.65M | Institution |
| Clearstone Venture Partners Iiia LP | 3.89% | 5,570,406 | $73.47M | Insider |
| Capital Research Global Investors | 3.51% | 5,020,289 | $66.22M | Institution |
| News Corp | 3.31% | 4,746,349 | $62.60M | Insider |
| Boston Partners | 3.30% | 4,719,863 | $62.25M | Institution |
| American Century Companies Inc | 3.23% | 4,626,816 | $61.03M | Institution |
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Magnite Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.