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 24 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $2.69B in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Magnite, Inc. as of Dec 31, 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
- 286
- +14 vs. Q3 2024
- Shares held
- 123.5M
- +4.67M (+3.9%) vs. Q3 2024
- Total value
- $1.97B
- +$322.1M (+19.6%) vs. Q3 2024
- New holders
- 52
- 100 more added
- Sold out
- 38
- 94 more reduced
8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deutsche Bank AG | 151,406 | $2.41M | 0.00% | +53,923+55.3% | Added |
| Hilton Capital Management, LLC | 156,206 | $2.49M | 0.22% | +299+0.2% | Added |
| Commonwealth Equity Services, LLC | 161,987 | $2.58M | 0.00% | +33,114+25.7% | Added |
| Bank of Montreal | 163,305 | $2.60M | 0.00% | +24,906+18.0% | Added |
| Lisanti Capital Growth, LLC | 168,045 | $2.68M | 0.64% | +21,595+14.7% | Added |
| Algert Global LLC | 170,512 | $2.71M | 0.06% | +11,437+7.2% | Added |
| Rhumbline Advisers | 184,331 | $2.93M | 0.00% | −5,353−2.8% | Reduced |
| Group One Trading, L.P. | 187,620 | $2.99M | 0.10% | +82,135+77.9% | Added |
| Rice Hall James & Associates, LLC | 188,466 | $3.00M | 0.16% | +188,466 | New |
| Envestnet Asset Management Inc | 188,940 | $3.01M | 0.00% | −22,362−10.6% | Reduced |
| P.A.W. Capital Corp | 195,000 | $3.10M | 5.92% | −125,000−39.1% | Reduced |
| EFG Asset Management (North America) Corp. | 197,770 | $3.15M | 0.43% | +96,895+96.1% | Added |
| EAM Investors, LLC | 198,276 | $3.16M | 0.45% | +198,276 | New |
| Oberweis Asset Management Inc | 205,700 | $3.27M | 0.15% | +5,700+2.9% | Added |
| Parallax Volatility Advisers, L.P. | 217,966 | $3.47M | 0.08% | −142,009−39.4% | Reduced |
| Millennium Management LLC | 218,966 | $3.49M | 0.00% | +66,737+43.8% | Added |
| Wells Fargo & Company | 228,018 | $3.63M | 0.00% | −5,046−2.2% | Reduced |
| EAM Global Investors LLC | 228,642 | $3.64M | 0.65% | +228,642 | New |
| Barclays PLC | 240,375 | $3.83M | 0.00% | +29,777+14.1% | Added |
| Swiss National Bank | 249,900 | $3.98M | 0.00% | +3,800+1.5% | Added |
| Invesco Ltd. | 272,093 | $4.33M | 0.00% | +70,778+35.2% | Added |
| Tudor Investment Corp Et Al | 273,336 | $4.35M | 0.05% | −62,100−18.5% | Reduced |
| First Trust Advisors LP | 277,418 | $4.42M | 0.00% | +57,096+25.9% | Added |
| Russell Investments Group, Ltd. | 277,605 | $4.42M | 0.01% | −296,946−51.7% | Reduced |
| Voya Investment Management LLC | 304,299 | $4.84M | 0.01% | +42,905+16.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 306,036 | $4.87M | 0.02% | +156,929+105.2% | Added |
| American Century Companies Inc | 309,976 | $4.93M | 0.00% | +17,545+6.0% | Added |
| Citadel Advisors LLC | 310,239 | $4.94M | 0.00% | −392,269−55.8% | Reduced |
| Squarepoint Ops LLC | 312,811 | $4.98M | 0.01% | −537,716−63.2% | Reduced |
| 1492 Capital Management LLC | 327,775 | $5.22M | 2.48% | −2,658−0.8% | Reduced |
| Pinnacle Associates Ltd | 331,961 | $5.28M | 0.07% | +331,961 | New |
| Citigroup Inc | 338,685 | $5.39M | 0.01% | +108,730+47.3% | Added |
| Bank of America Corp | 350,783 | $5.58M | 0.00% | −207,944−37.2% | Reduced |
| First Eagle Investment Management, LLC | 367,157 | $5.85M | 0.01% | +367,157 | New |
| UBS Asset Management Americas Inc | 368,620 | $5.87M | 0.00% | +24,659+7.2% | Added |
| Norges Bank | 398,639 | $6.35M | 0.00% | −52,032−11.5% | Reduced |
| Advantage Alpha Capital Partners LP | 461,907 | $7.35M | 1.74% | +7,350+1.6% | Added |
| Dana Investment Advisors, Inc. | 473,625 | $7.54M | 0.25% | −15,839−3.2% | Reduced |
| King Luther Capital Management Corp | 534,567 | $8.51M | 0.04% | +12,725+2.4% | Added |
| Raymond James Financial Inc | 545,564 | $8.68M | 0.00% | +545,564 | New |
| Susquehanna International Group, LLP | 546,725 | $8.70M | 0.01% | +284,920+108.8% | Added |
| S Squared Technology, LLC | 561,621 | $8.94M | 3.71% | −146,956−20.7% | Reduced |
| Williams Jones Wealth Management, LLC. | 602,244 | $9.59M | 0.12% | −72,277−10.7% | Reduced |
| CenterBook Partners LP | 625,765 | $9.96M | 0.60% | +625,765 | New |
| Kopion Asset Management, LLC | 641,509 | $10.2M | 7.17% | −8,910−1.4% | Reduced |
| Frontier Capital Management Co LLC | 646,683 | $10.3M | 0.10% | −1,112−0.2% | Reduced |
| Ameriprise Financial Inc | 666,600 | $10.6M | 0.00% | −172,636−20.6% | Reduced |
| New York State Common Retirement Fund | 667,598 | $10.6M | 0.01% | −103,533−13.4% | Reduced |
| Qube Research & Technologies Ltd | 688,033 | $11.0M | 0.02% | +46,801+7.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 695,754 | $11.1M | 0.02% | +695,754 | New |
| Intrinsic Edge Capital Management LLC | 719,532 | $11.5M | 1.55% | −622,871−46.4% | Reduced |
| Penn Capital Management Co Inc | 778,885 | $12.4M | 1.22% | −265,412−25.4% | Reduced |
| Marshall Wace, LLP | 796,994 | $12.7M | 0.02% | −2,847,273−78.1% | Reduced |
| Harbor Capital Advisors, Inc. | 842,761 | $13.4M | 0.59% | −78,770−8.5% | Reduced |
| Grizzlyrock Capital, LLC | 863,541 | $13.7M | 14.36% | −4,630−0.5% | Reduced |
| Granite Investment Partners, LLC | 908,811 | $14.5M | 0.63% | −19,074−2.1% | Reduced |
| Nordea Investment Management AB | 893,989 | $14.5M | 0.02% | +35,490+4.1% | Added |
| Meros Investment Management, LP | 927,411 | $14.8M | 6.61% | −114,984−11.0% | Reduced |
| Maestria Partners LLC | 952,317 | $15.2M | 6.01% | +952,317 | New |
| Stephens Investment Management Group LLC | 996,644 | $15.9M | 0.21% | +592,853+146.8% | Added |
| Charles Schwab Investment Management Inc | 1,049,412 | $16.7M | 0.00% | +16,308+1.6% | Added |
| Silvercrest Asset Management Group LLC | 1,069,753 | $17.0M | 0.11% | −5,236−0.5% | Reduced |
| Goldman Sachs Group Inc | 1,150,546 | $18.3M | 0.00% | +168,583+17.2% | Added |
| Victory Capital Management Inc | 1,181,278 | $18.8M | 0.02% | −159,427−11.9% | Reduced |
| Morgan Stanley | 1,199,894 | $19.1M | 0.00% | +339,263+39.4% | Added |
| Kennedy Capital Management, Inc. | 1,469,767 | $23.4M | 0.52% | −57,924−3.8% | Reduced |
| JPMorgan Chase & Co | 1,511,439 | $24.1M | 0.00% | +84,497+5.9% | Added |
| Royce & Associates LP | 1,597,896 | $25.4M | 0.24% | +109,595+7.4% | Added |
| FMR LLC | 1,614,777 | $25.7M | 0.00% | −2,147,692−57.1% | Reduced |
| Northern Trust Corp | 1,658,535 | $26.4M | 0.00% | +21,230+1.3% | Added |
| UBS Group AG | 1,693,651 | $27.0M | 0.01% | +1,450,621+596.9% | Added |
| Nomura Asset Management Co Ltd | 1,873,835 | $29.8M | 0.09% | +146,974+8.5% | Added |
| Bank of New York Mellon Corp | 2,520,890 | $40.1M | 0.01% | −343,243−12.0% | Reduced |
| State Street Corp | 2,942,130 | $46.8M | 0.00% | −111,474−3.7% | Reduced |
| Geode Capital Management, LLC | 2,957,578 | $47.1M | 0.00% | −10,708−0.4% | Reduced |
| Edenbrook Capital, LLC | 3,103,542 | $49.4M | 23.57% | −391,853−11.2% | Reduced |
| Nine Ten Capital Management LLC | 3,115,849 | $49.6M | 14.16% | +493,983+18.8% | Added |
| Driehaus Capital Management LLC | 3,318,493 | $52.8M | 0.44% | −98,335−2.9% | Reduced |
| Granahan Investment Management Inc | 3,613,084 | $57.5M | 2.40% | −387,635−9.7% | Reduced |
| Nuveen Asset Management, LLC | 3,942,780 | $62.8M | 0.02% | −173,082−4.2% | Reduced |
| Boston Partners | 4,756,323 | $76.1M | 0.09% | +1,336,458+39.1% | Added |
| Dimensional Fund Advisors LP | 5,524,643 | $88.0M | 0.02% | +170,532+3.2% | Added |
| Wellington Management Group LLP | 7,030,011 | $111.9M | 0.02% | +450,341+6.8% | Added |
| Capital Research Global Investors | 7,725,235 | $123.0M | 0.03% | +7,725,235 | New |
| BlackRock, Inc. | 10,167,243 | $161.9M | 0.00% | +319,005+3.2% | Added |
| Vanguard Group Inc | 13,605,104 | $216.6M | 0.00% | +257,032+1.9% | Added |
| Nishkama Capital, LLC | 0 | $0 | 0.00% | −1,004,207−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −673,729−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −469,077−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −409,340−100.0% | Sold out |
| Clough Capital Partners L P | 0 | $0 | 0.00% | −173,478−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −147,184−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −56,816−100.0% | Sold out |
| Union Square Park Capital Management, LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −49,111−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −48,656−100.0% | Sold out |
| B. Riley Asset Management, LLC | 0 | $0 | 0.00% | −43,200−100.0% | Sold out |
| West Tower Group, LLC | 0 | $0 | 0.00% | −39,630−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −38,548−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −36,677−100.0% | Sold out |