Magnite, Inc.
MGNI- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001595974
In the last 90 days, Magnite, Inc. insiders filed 0 open-market purchases and 25 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $2.69B in total; no superinvestor holds it.
13F holders, Q1 2022
Institutional positions in Magnite, Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 231
- −13 vs. Q4 2021
- Shares held
- 88.7M
- −780.6K (−0.9%) vs. Q4 2021
- Total value
- $1.17B
- −$394.0M (−25.2%) vs. Q4 2021
- New holders
- 34
- 95 more added
- Sold out
- 47
- 56 more reduced
4 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MGNI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 311 | $2.69B |
| Q1 2026 | 297 | $1.56B |
| Q4 2025 | 304 | $2.22B |
| Q3 2025 | 316 | $3.00B |
| Q2 2025 | 287 | $3.54B |
| Q1 2025 | 293 | $1.52B |
| Q4 2024 | 286 | $1.97B |
| Q3 2024 | 280 | $1.65B |
| Q2 2024 | 269 | $1.39B |
| Q1 2024 | 232 | $1.10B |
| Q4 2023 | 217 | $959.0M |
| Q3 2023 | 215 | $780.6M |
| Q2 2023 | 224 | $1.39B |
| Q1 2023 | 224 | $892.4M |
| Q4 2022 | 231 | $988.1M |
| Q3 2022 | 218 | $679.0M |
| Q2 2022 | 231 | $781.6M |
| Q1 2022 | 231 | $1.17B |
| Q4 2021 | 248 | $1.57B |
| Q3 2021 | 279 | $2.52B |
| Q2 2021 | 268 | $2.89B |
| Q1 2021 | 280 | $3.59B |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BW Gestao de Investimentos Ltda. | 553,284 | $7.31M | 1.55% | +553,284 | New |
| Susquehanna International Group, LLP | 583,482 | $7.71M | 0.01% | −117,181−16.7% | Reduced |
| King Luther Capital Management Corp | 587,805 | $7.76M | 0.04% | +133,814+29.5% | Added |
| Silvercrest Asset Management Group LLC | 597,070 | $7.89M | 0.05% | +244,896+69.5% | Added |
| Deutsche Bank AG | 610,095 | $8.06M | 0.00% | +370,874+155.0% | Added |
| Kopion Asset Management, LLC | 620,244 | $8.19M | 6.94% | +170,003+37.8% | Added |
| UBS Asset Management Americas Inc | 712,901 | $9.42M | 0.00% | −14,480−2.0% | Reduced |
| Pier Capital, LLC | 719,193 | $9.50M | 1.21% | +328,010+83.9% | Added |
| Kennedy Capital Management, Inc. | 733,745 | $9.69M | 0.23% | +319,162+77.0% | Added |
| Royce & Associates LP | 844,080 | $11.2M | 0.09% | +510,630+153.1% | Added |
| Marshall Wace, LLP | 854,004 | $11.3M | 0.02% | +363,797+74.2% | Added |
| Charles Schwab Investment Management Inc | 866,706 | $11.4M | 0.00% | +24,728+2.9% | Added |
| Morgan Stanley | 917,685 | $12.1M | 0.00% | +318,426+53.1% | Added |
| Williams Jones Wealth Management, LLC. | 964,708 | $12.7M | 0.18% | −138,712−12.6% | Reduced |
| Citadel Advisors LLC | 1,031,379 | $13.6M | 0.02% | +39,217+4.0% | Added |
| Parallax Volatility Advisers, L.P. | 1,114,597 | $14.7M | 0.35% | +574,423+106.3% | Added |
| Norges Bank | 1,190,742 | $15.7M | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 1,239,896 | $16.4M | 0.00% | −48,563−3.8% | Reduced |
| Bank of New York Mellon Corp | 1,510,551 | $20.0M | 0.00% | +1,017,127+206.1% | Added |
| Goldman Sachs Group Inc | 1,520,642 | $20.1M | 0.01% | −733,614−32.5% | Reduced |
| Renaissance Technologies LLC | 1,964,654 | $26.0M | 0.03% | +1,141,790+138.8% | Added |
| Geode Capital Management, LLC | 2,226,680 | $29.4M | 0.00% | +106,447+5.0% | Added |
| Nuveen Asset Management, LLC | 2,298,919 | $30.3M | 0.01% | +429,868+23.0% | Added |
| Nine Ten Capital Management LLC | 2,366,412 | $31.3M | 4.07% | 00.0% | Unchanged |
| State Street Corp | 2,691,498 | $35.6M | 0.00% | +72,612+2.8% | Added |
| Edenbrook Capital, LLC | 3,106,901 | $41.0M | 12.63% | +342,485+12.4% | Added |
| BlackRock Inc. | 8,311,834 | $109.8M | 0.00% | +2,1290.0% | Added |
| Granahan Investment Management Inc | 9,128,749 | $120.6M | 2.99% | +646,392+7.6% | Added |
| FMR LLC | 9,977,453 | $131.8M | 0.01% | +247,451+2.5% | Added |
| Vanguard Group Inc | 11,882,938 | $157.0M | 0.00% | +60,557+0.5% | Added |
| Advisor Group Holdings, Inc. | 20,995 | – | – | −31−0.1% | Reduced |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −3,802,864−100.0% | Sold out |
| Collaborative Holdings Management LP | 0 | $0 | 0.00% | −470,000−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −250,249−100.0% | Sold out |
| Public Sector Pension Investment Board | 0 | $0 | 0.00% | −223,000−100.0% | Sold out |
| Acuitas Investments, LLC | 0 | $0 | 0.00% | −204,745−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −136,739−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −87,689−100.0% | Sold out |
| B. Riley Asset Management, LLC | 0 | $0 | 0.00% | −52,774−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −51,715−100.0% | Sold out |
| Friess Associates LLC | 0 | $0 | 0.00% | −50,596−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −45,652−100.0% | Sold out |
| Renaissance Group LLC | 0 | $0 | 0.00% | −45,084−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −41,490−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −36,364−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −31,862−100.0% | Sold out |
| Concorde Asset Management, LLC | 0 | $0 | 0.00% | −31,883−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −28,128−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −26,773−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −26,500−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −25,059−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −21,401−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −19,000−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −18,406−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −17,801−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −16,213−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −15,759−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −14,802−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −9,280−100.0% | Sold out |
| SG3 Management, LLC | 0 | $0 | 0.00% | −8,500−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −1,750−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Next Capital Management LLC | 0 | $0 | 0.00% | −1,321−100.0% | Sold out |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Resolute Partners Group | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Agf Investments Inc. | 0 | $0 | 0.00% | −291−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −232−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −141−100.0% | Sold out |
| Motley Fool Asset Management LLC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Amplius Wealth Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| McDonald Partners LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Absolute Capital Management, LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Atticus Wealth Management, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Sphinx Trading, LP | – | – | – | – | Not filed |
| NEXT Financial Group, Inc | – | – | – | – | Not filed |
| Harbour Investments, Inc. | – | – | – | – | Not filed |
| Bell Investment Advisors, Inc | – | – | – | – | Not filed |