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, Q2 2024
Institutional positions in Magnite, Inc. as of Jun 30, 2024. 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
- 269
- +39 vs. Q1 2024
- Shares held
- 104.3M
- +2.45M (+2.4%) vs. Q1 2024
- Total value
- $1.39B
- +$291.4M (+26.6%) vs. Q1 2024
- New holders
- 69
- 105 more added
- Sold out
- 30
- 64 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hilton Capital Management, LLC | 160,651 | $2.14M | 0.18% | +33,986+26.8% | Added |
| Invesco Ltd. | 198,524 | $2.64M | 0.00% | +5,539+2.9% | Added |
| Oberweis Asset Management Inc | 200,000 | $2.66M | 0.16% | +200,000 | New |
| Rhumbline Advisers | 202,273 | $2.69M | 0.00% | −14,627−6.7% | Reduced |
| Panagora Asset Management Inc | 207,528 | $2.76M | 0.01% | +207,528 | New |
| Envestnet Asset Management Inc | 213,576 | $2.84M | 0.00% | +195,327+1,070.3% | Added |
| Millrace Asset Group, Inc. | 213,691 | $2.84M | 2.76% | +109,184+104.5% | Added |
| UBS Group AG | 229,510 | $3.05M | 0.00% | +74,071+47.7% | Added |
| American Century Companies Inc | 247,349 | $3.29M | 0.00% | +32,334+15.0% | Added |
| Swiss National Bank | 247,700 | $3.29M | 0.00% | +2,800+1.1% | Added |
| Jane Street Group, LLC | 260,090 | $3.46M | 0.00% | +200,662+337.7% | Added |
| Divisadero Street Capital Management, LP | 275,876 | $3.67M | 0.60% | +275,876 | New |
| Lisanti Capital Growth, LLC | 282,845 | $3.76M | 0.90% | −2,085−0.7% | Reduced |
| Citadel Advisors LLC | 289,459 | $3.85M | 0.00% | −127,307−30.5% | Reduced |
| Gsa Capital Partners LLP | 289,620 | $3.85M | 0.27% | −49,673−14.6% | Reduced |
| First Trust Advisors LP | 303,491 | $4.03M | 0.00% | +204,560+206.8% | Added |
| Tudor Investment Corp Et Al | 307,051 | $4.08M | 0.05% | −185,152−37.6% | Reduced |
| 1492 Capital Management LLC | 321,656 | $4.27M | 2.42% | +90,508+39.2% | Added |
| UBS Asset Management Americas Inc | 332,967 | $4.43M | 0.00% | +166,082+99.5% | Added |
| P.A.W. Capital Corp | 350,000 | $4.65M | 11.35% | −130,000−27.1% | Reduced |
| iA Global Asset Management Inc. | 353,480 | $4.70M | 0.09% | +353,480 | New |
| Roumell Asset Management, LLC | 387,766 | $5.15M | 9.67% | +120,000+44.8% | Added |
| Harbor Capital Advisors, Inc. | 390,462 | $5.19M | 0.40% | +284,202+267.5% | Added |
| Scout Investments, Inc. | 405,437 | $5.39M | 0.14% | −38,855−8.7% | Reduced |
| Manatuck Hill Partners, LLC | 442,491 | $5.88M | 2.59% | +330,000+293.4% | Added |
| Advantage Alpha Capital Partners LP | 454,584 | $6.04M | 1.32% | +217,367+91.6% | Added |
| Verition Fund Management LLC | 470,435 | $6.25M | 0.05% | +470,435 | New |
| Dana Investment Advisors, Inc. | 493,303 | $6.56M | 0.22% | +493,303 | New |
| Russell Investments Group, Ltd. | 494,036 | $6.57M | 0.01% | +353,836+252.4% | Added |
| S Squared Technology, LLC | 494,505 | $6.57M | 2.90% | 00.0% | Unchanged |
| Bank of America Corp | 504,255 | $6.70M | 0.00% | +147,533+41.4% | Added |
| King Luther Capital Management Corp | 527,621 | $7.01M | 0.03% | +8,912+1.7% | Added |
| Parallax Volatility Advisers, L.P. | 541,275 | $7.19M | 0.18% | −205,625−27.5% | Reduced |
| Squarepoint Ops LLC | 568,711 | $7.56M | 0.03% | +426,095+298.8% | Added |
| Norges Bank | 572,399 | $7.61M | 0.00% | −207,320−26.6% | Reduced |
| Frontier Capital Management Co LLC | 652,686 | $8.67M | 0.09% | −7,501−1.1% | Reduced |
| Williams Jones Wealth Management, LLC. | 694,570 | $9.23M | 0.11% | −54,044−7.2% | Reduced |
| Morgan Stanley | 723,251 | $9.61M | 0.00% | −128,095−15.0% | Reduced |
| Driehaus Capital Management LLC | 747,759 | $9.94M | 0.10% | +747,759 | New |
| New York State Common Retirement Fund | 754,063 | $10.0M | 0.01% | −30,897−3.9% | Reduced |
| Grizzlyrock Capital, LLC | 803,167 | $10.7M | 8.87% | +117,810+17.2% | Added |
| Kopion Asset Management, LLC | 818,952 | $10.9M | 7.72% | −205,359−20.0% | Reduced |
| Ameriprise Financial Inc | 819,271 | $10.9M | 0.00% | +583,136+247.0% | Added |
| Granite Investment Partners, LLC | 844,758 | $11.2M | 0.46% | +844,758 | New |
| Nordea Investment Management AB | 903,574 | $11.7M | 0.01% | −85,873−8.7% | Reduced |
| Penn Capital Management Co Inc | 920,810 | $12.3M | 1.16% | −83,622−8.3% | Reduced |
| Goldman Sachs Group Inc | 968,964 | $12.9M | 0.00% | −228,947−19.1% | Reduced |
| Charles Schwab Investment Management Inc | 1,006,448 | $13.4M | 0.00% | +623+0.1% | Added |
| Meros Investment Management, LP | 1,044,209 | $13.9M | 6.56% | +13,570+1.3% | Added |
| Silvercrest Asset Management Group LLC | 1,081,100 | $14.4M | 0.10% | +227,505+26.7% | Added |
| Victory Capital Management Inc | 1,303,104 | $17.3M | 0.02% | −640,686−33.0% | Reduced |
| Royce & Associates LP | 1,414,746 | $18.8M | 0.18% | −260,266−15.5% | Reduced |
| JPMorgan Chase & Co | 1,477,066 | $19.6M | 0.00% | +276,721+23.1% | Added |
| Marshall Wace, LLP | 1,559,520 | $20.7M | 0.03% | +578,678+59.0% | Added |
| Northern Trust Corp | 1,614,271 | $21.5M | 0.00% | +276,524+20.7% | Added |
| Nine Ten Capital Management LLC | 1,652,793 | $22.0M | 8.45% | −2,061,605−55.5% | Reduced |
| Kennedy Capital Management, Inc. | 1,764,966 | $23.5M | 0.50% | +206,226+13.2% | Added |
| Boston Partners | 2,108,472 | $28.3M | 0.04% | +2,108,472 | New |
| Geode Capital Management, LLC | 2,904,741 | $38.6M | 0.00% | −23,343−0.8% | Reduced |
| Wellington Management Group LLP | 2,919,911 | $38.8M | 0.01% | +114,087+4.1% | Added |
| State Street Corp | 3,120,950 | $41.5M | 0.00% | +76,088+2.5% | Added |
| Bank of New York Mellon Corp | 3,302,309 | $43.9M | 0.01% | +147,208+4.7% | Added |
| Nuveen Asset Management, LLC | 4,138,360 | $55.0M | 0.02% | +888,077+27.3% | Added |
| Edenbrook Capital, LLC | 4,599,000 | $61.1M | 33.96% | −1,223,255−21.0% | Reduced |
| Granahan Investment Management Inc | 5,230,150 | $69.5M | 2.78% | −207,942−3.8% | Reduced |
| Dimensional Fund Advisors LP | 5,393,745 | $71.7M | 0.02% | −54,778−1.0% | Reduced |
| FMR LLC | 5,504,592 | $73.2M | 0.00% | −2,044,730−27.1% | Reduced |
| BlackRock Inc. | 9,699,628 | $128.9M | 0.00% | −80,477−0.8% | Reduced |
| Vanguard Group Inc | 12,964,295 | $172.3M | 0.00% | +146,098+1.1% | Added |
| Burgundy Asset Management Ltd. | 0 | $0 | 0.00% | −2,457,031−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −131,611−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −120,577−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −116,800−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −66,723−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −65,065−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −49,756−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −58,167−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −47,782−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −42,326−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −34,800−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −32,160−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −29,208−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −21,343−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −19,783−100.0% | Sold out |
| Strategic Advocates LLC | 0 | $0 | 0.00% | −17,641−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −15,414−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −16,152−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −12,879−100.0% | Sold out |
| Atria Wealth Solutions, Inc. | 0 | $0 | 0.00% | −11,650−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −11,447−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −9,600−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −7,403−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −6,651−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −3,133−100.0% | Sold out |
| Orion Capital Management LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| 1832 Asset Management L.P. | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |