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, Q1 2023
Institutional positions in Magnite, Inc. as of Mar 31, 2023. 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
- 224
- −7 vs. Q4 2022
- Shares held
- 96.4M
- +3.08M (+3.3%) vs. Q4 2022
- Total value
- $892.4M
- −$95.6M (−9.7%) vs. Q4 2022
- New holders
- 37
- 72 more added
- Sold out
- 44
- 68 more reduced
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 44,949 | $416.2K | 0.00% | +28,855+179.3% | Added |
| Calamos Advisors LLC | 44,369 | $410.9K | 0.00% | +44,369 | New |
| Empowered Funds, LLC | 39,561 | $366.3K | 0.02% | −136−0.3% | Reduced |
| Avenir Corp | 39,270 | $363.6K | 0.03% | +4,270+12.2% | Added |
| Virtu Financial LLC | 38,630 | $358.0K | 0.04% | +38,630 | New |
| American Century Companies Inc | 37,567 | $347.9K | 0.00% | +23,554+168.1% | Added |
| Connacht Asset Management LP | 35,204 | $326.0K | 0.94% | +5,988+20.5% | Added |
| Arizona State Retirement System | 34,784 | $322.1K | 0.00% | +1,024+3.0% | Added |
| Verition Fund Management LLC | 32,315 | $299.2K | 0.00% | +32,315 | New |
| Shay Capital LLC | 31,400 | $290.8K | 0.12% | +31,400 | New |
| Versor Investments LP | 31,234 | $289.2K | 0.04% | +6,134+24.4% | Added |
| Trexquant Investment LP | 27,509 | $254.7K | 0.01% | −87,724−76.1% | Reduced |
| Janney Montgomery Scott LLC | 27,076 | $251.0K | 0.00% | −51,607−65.6% | Reduced |
| Handelsbanken Fonder AB | 23,500 | $218.0K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 22,806 | $211.2K | 0.00% | +11,625+104.0% | Added |
| Assenagon Asset Management S.A. | 21,554 | $199.6K | 0.00% | −84,364−79.7% | Reduced |
| Evanson Asset Management, LLC | 21,171 | $196.0K | 0.02% | 00.0% | Unchanged |
| SEI Investments Co | 21,099 | $195.4K | 0.00% | +9,010+74.5% | Added |
| Envestnet Asset Management Inc | 20,422 | $189.1K | 0.00% | −2,418−10.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,422 | $189.1K | 0.00% | +1,367+7.2% | Added |
| Raymond James & Associates | 20,250 | $187.5K | 0.00% | +604+3.1% | Added |
| Harbour Capital Advisors, LLC | 20,000 | $185.2K | 0.06% | +20,000 | New |
| Fox Run Management, L.L.C. | 19,914 | $184.4K | 0.06% | +9,844+97.8% | Added |
| Mount Yale Investment Advisors, LLC | 19,809 | $183.4K | 0.02% | −3,630−15.5% | Reduced |
| Blackhill Capital Inc | 18,779 | $173.9K | 0.02% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 18,365 | $170.1K | 0.00% | −223−1.2% | Reduced |
| Orion Portfolio Solutions, LLC | 18,365 | $170.1K | 0.00% | +18,365 | New |
| Level Four Advisory Services, LLC | 17,922 | $166.0K | 0.01% | +17,922 | New |
| Commonwealth Equity Services, LLC | 17,091 | $158.0K | 0.00% | −2,877−14.4% | Reduced |
| LPL Financial LLC | 16,329 | $151.2K | 0.00% | +1,806+12.4% | Added |
| Leonteq Securities AG | 15,778 | $146.1K | 0.01% | −892−5.4% | Reduced |
| ProShare Advisors LLC | 15,578 | $144.3K | 0.00% | −1,451−8.5% | Reduced |
| Principal Financial Group Inc | 15,081 | $139.7K | 0.00% | +15,081 | New |
| Public Employees Retirement Association of Colorado | 14,986 | $139.0K | 0.00% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 14,922 | $138.0K | 0.05% | +14,922 | New |
| Atria Wealth Solutions, Inc. | 14,820 | $137.2K | 0.00% | −10,936−42.5% | Reduced |
| Verdence Capital Advisors LLC | 14,501 | $134.3K | 0.02% | +2,561+21.4% | Added |
| Twinbeech Capital LP | 14,462 | $133.9K | 0.00% | −54,524−79.0% | Reduced |
| Amalgamated Bank | 13,990 | $130.0K | 0.00% | −3,044−17.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 13,867 | $128.0K | 0.00% | −905−6.1% | Reduced |
| Truist Financial Corp | 13,590 | $125.8K | 0.00% | 00.0% | Unchanged |
| Chicago Trust Co NA | 13,474 | $124.8K | 0.03% | +16+0.1% | Added |
| American Trust | 13,401 | $124.1K | 0.01% | +13,401 | New |
| Teacher Retirement System of Texas | 13,352 | $124.0K | 0.00% | +611+4.8% | Added |
| Mercer Global Advisors Inc | 12,836 | $119.0K | 0.00% | −2,411−15.8% | Reduced |
| Pictet Asset Management SA | 12,758 | $118.1K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 12,546 | $116.1K | 0.00% | −7,432−37.2% | Reduced |
| Nebula Research & Development LLC | 12,485 | $115.6K | 0.20% | +12,485 | New |
| Legato Capital Management LLC | 12,260 | $113.5K | 0.02% | +838+7.3% | Added |
| State of Wyoming | 12,054 | $111.6K | 0.04% | +9,314+339.9% | Added |
| Walleye Trading LLC | 11,972 | $110.9K | 0.00% | +11,972 | New |
| PEAK6 Investments LLC | 11,762 | $108.9K | 0.01% | +11,762 | New |
| Simplex Trading, LLC | 11,727 | $108.0K | 0.00% | −27,701−70.3% | Reduced |
| Walleye Capital LLC | 11,608 | $107.5K | 0.00% | +11,608 | New |
| Marex Group plc | 11,226 | $104.0K | 0.01% | +11,226 | New |
| Gabelli Funds LLC | 10,820 | $100.2K | 0.00% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 10,731 | $99.4K | 0.01% | +10,731 | New |
| Weil Company, Inc. | 10,571 | $97.9K | 0.04% | −9,500−47.3% | Reduced |
| Alps Advisors Inc | 10,106 | $93.6K | 0.00% | +10,106 | New |
| Ameritas Investment Partners, Inc. | 9,955 | $92.2K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 9,900 | $91.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 7,769 | $71.9K | 0.04% | +2,669+52.3% | Added |
| Metropolitan Life Insurance Co | 7,151 | $66.2K | 0.00% | −961−11.8% | Reduced |
| Tower Research Capital LLC (TRC) | 6,983 | $65.0K | 0.00% | +6,285+900.4% | Added |
| Kistler-Tiffany Companies, LLC | 6,200 | $57.4K | 0.01% | +3,229+108.7% | Added |
| Great West Life Assurance Co | 6,005 | $56.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 5,763 | $53.0K | 0.01% | −8,569−59.8% | Reduced |
| Banque Cantonale Vaudoise | 4,243 | $39.0K | 0.00% | −859−16.8% | Reduced |
| Baldwin Brothers Inc | 4,000 | $37.0K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 3,622 | $34.0K | 0.01% | −1,114−23.5% | Reduced |
| Whittier Trust Co | 3,320 | $30.7K | 0.00% | 00.0% | Unchanged |
| Guinness Atkinson Asset Management Inc | 3,032 | $28.1K | 0.02% | −379−11.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 3,000 | $27.8K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 2,878 | $27.0K | 0.00% | −9−0.3% | Reduced |
| Global Retirement Partners, LLC | 2,480 | $21.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 1,989 | $18.4K | 0.00% | +1,989 | New |
| Ameritas Advisory Services, LLC | 1,739 | $15.9K | 0.00% | +1,739 | New |
| Huntington National Bank | 1,500 | $13.9K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,826 | $12.1K | 0.00% | +26+1.4% | Added |
| Sugarloaf Wealth Management, LLC | 1,082 | $10.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,087 | $10.0K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 1,040 | $9.63K | 0.00% | −2,192−67.8% | Reduced |
| Signaturefd, LLC | 906 | $8.39K | 0.00% | −152−14.4% | Reduced |
| US Bancorp | 890 | $8.24K | 0.00% | +372+71.8% | Added |
| Lindbrook Capital, LLC | 611 | $5.66K | 0.00% | −166−21.4% | Reduced |
| Harbour Investments, Inc. | 565 | $5.23K | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 512 | $4.74K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 500 | $4.63K | 0.00% | −300−37.5% | Reduced |
| Orion Capital Management LLC | 500 | $4.63K | 0.00% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 500 | $4.63K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 397 | $4.00K | 0.00% | +265+200.8% | Added |
| Cambridge Trust Co | 400 | $3.70K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 361 | $3.34K | 0.00% | +361 | New |
| Tucker Asset Management LLC | 340 | $3.15K | 0.00% | +340 | New |
| Pointe Capital Management LLC | 324 | $3.00K | 0.00% | +324 | New |
| Proequities, Inc. | 315 | $2.92K | 0.00% | −53−14.4% | Reduced |
| Colonial Trust Co | 303 | $2.74K | 0.00% | −85−21.9% | Reduced |
| CWM, LLC | 261 | $2.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 210 | $1.95K | 0.00% | 00.0% | Unchanged |