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 |
|---|---|---|---|---|---|
| Adam Lee Soroca | CHIEF PRODUCT OFFICER | 2025-12-17 | 16,656 | $4.92 | $81.95kBuy |
| Adam Lee Soroca | CHIEF PRODUCT OFFICER | 2025-12-17 | 16,656 | $17.00 | $283.15kSell |
| Sean Patrick Buckley | President Revenue | 2025-11-24 | 2,213 | $14.50 | $32.09kSell |
| Robert F. Spillane | Director | 2025-11-21 | 12,500 | $14.22 | $177.75kSell |
| Sean Patrick Buckley | President Revenue | 2025-11-18 | 4,426 | $13.36 | $59.13kSell |
| Adam Lee Soroca | CHIEF PRODUCT OFFICER | 2025-11-18 | 10,857 | $13.23 | $143.64kSell |
| Adam Lee Soroca | CHIEF PRODUCT OFFICER | 2025-11-15 | 9,422 | $14.15 | $133.32kSell |
| David Day | CHIEF FINANCIAL OFFICER | 2025-11-15 | 13,197 | $14.15 | $186.74kSell |
| David Buonasera | CHIEF TECHNOLOGY OFFICER | 2025-11-15 | 7,129 | $14.15 | $100.88kSell |
| Katie Seitz Evans | President Operations | 2025-11-15 | 10,354 | $14.15 | $146.51kSell |
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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 |
|---|---|---|---|---|
| Fmr LLC | 11.93% | 17,141,014 | $281.80M | Institution |
| Sumant Mandal | 11.91% | 17,102,338 | $281.16M | Insider |
| Vanguard Group Inc | 10.20% | 14,654,432 | $240.92M | Institution |
| Blackrock Inc | 7.95% | 11,413,155 | $187.63M | Institution |
| Capital Research Global Investors | 4.86% | 6,982,861 | $114.80M | Institution |
| Clearstone Venture Partners Iiia LP | 3.88% | 5,570,406 | $91.58M | Insider |
| Wellington Management Group LLP | 3.58% | 5,144,549 | $84.58M | Institution |
| News Corp | 3.30% | 4,746,349 | $78.03M | Insider |
| American Century Companies Inc | 3.20% | 4,594,070 | $75.53M | Institution |
| Boston Partners | 3.10% | 4,449,004 | $73.14M | 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.