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 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 |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 56,328 | $744.0K | 0.00% | +2,939+5.5% | Added |
| Voya Investment Management LLC | 54,200 | $716.0K | 0.00% | +1,496+2.8% | Added |
| Manufacturers Life Insurance Company, The | 53,289 | $703.9K | 0.00% | −12,457−18.9% | Reduced |
| CIBC World Markets Inc. | 50,146 | $662.0K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 47,921 | $633.0K | 0.01% | +29,047+153.9% | Added |
| Quadrature Capital Ltd | 46,415 | $613.0K | 0.02% | +32,560+235.0% | Added |
| Jane Street Group, LLC | 44,263 | $585.0K | 0.00% | −108,467−71.0% | Reduced |
| Wolverine Trading, LLC | 40,806 | $570.0K | 0.02% | +29,865+273.0% | Added |
| State Board of Administration of Florida Retirement System | 41,411 | $547.0K | 0.00% | 00.0% | Unchanged |
| Oxbow Advisors, LLC | 40,400 | $534.0K | 0.05% | +15,500+62.2% | Added |
| UBS Group AG | 37,383 | $495.0K | 0.00% | −62,580−62.6% | Reduced |
| AlphaCrest Capital Management LLC | 35,726 | $472.0K | 0.03% | +35,726 | New |
| Arizona State Retirement System | 33,849 | $447.0K | 0.00% | +290+0.9% | Added |
| Algert Global LLC | 33,660 | $445.0K | 0.03% | +33,660 | New |
| Los Angeles Capital Management LLC | 32,437 | $428.0K | 0.00% | 00.0% | Unchanged |
| Valeo Financial Advisors, LLC | 29,735 | $393.0K | 0.02% | +6,565+28.3% | Added |
| Barclays PLC | 28,725 | $379.0K | 0.00% | +28,725 | New |
| Blackhill Capital Inc | 27,615 | $365.0K | 0.03% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 25,970 | $343.0K | 0.00% | +1,833+7.6% | Added |
| New York Life Investments Alternatives | 25,750 | $340.0K | 0.24% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 25,361 | $335.0K | 0.00% | +5,512+27.8% | Added |
| First Trust Advisors LP | 24,431 | $323.0K | 0.00% | −34,100−58.3% | Reduced |
| ProShare Advisors LLC | 24,351 | $322.0K | 0.00% | −4,000−14.1% | Reduced |
| Commonwealth Equity Services, LLC | 24,290 | $320.0K | 0.00% | −7,600−23.8% | Reduced |
| ClariVest Asset Management LLC | 24,243 | $320.0K | 0.01% | +24,243 | New |
| Congress Park Capital LLC | 23,815 | $315.0K | 0.16% | +175+0.7% | Added |
| Principal Financial Group Inc | 23,581 | $312.0K | 0.00% | +1,498+6.8% | Added |
| Perkins Capital Management Inc | 23,525 | $311.0K | 0.25% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 23,281 | $308.0K | 0.01% | +23,281 | New |
| Walleye Trading LLC | 22,581 | $298.0K | 0.01% | −30,128−57.2% | Reduced |
| Janus Henderson Group PLC | 22,395 | $295.0K | 0.00% | +80.0% | Added |
| Evanson Asset Management, LLC | 22,102 | $292.0K | 0.03% | +300+1.4% | Added |
| Handelsbanken Fonder AB | 22,000 | $291.0K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 21,878 | $289.0K | 0.01% | −41,607−65.5% | Reduced |
| Amalgamated Bank | 21,177 | $280.0K | 0.00% | −1,678−7.3% | Reduced |
| Amalgamated Financial Corp. | 21,177 | $280.0K | 0.00% | +21,177 | New |
| Envestnet Asset Management Inc | 20,965 | $277.0K | 0.00% | −516−2.4% | Reduced |
| LPL Financial LLC | 20,009 | $264.0K | 0.00% | −3,532−15.0% | Reduced |
| B. Riley Wealth Management, Inc. | 20,000 | $264.0K | 0.02% | −2,352−10.5% | Reduced |
| Leonteq Securities AG | 18,049 | $238.4K | 0.01% | −884−4.7% | Reduced |
| Paloma Partners Management Co | 17,749 | $234.0K | 0.02% | +17,749 | New |
| Mount Yale Investment Advisors, LLC | 17,622 | $233.0K | 0.03% | +17,622 | New |
| Tower Research Capital LLC (TRC) | 17,390 | $229.0K | 0.00% | +3,704+27.1% | Added |
| Dynamic Technology Lab Private Ltd | 16,743 | $221.0K | 0.03% | −47,433−73.9% | Reduced |
| Raymond James & Associates | 16,682 | $220.0K | 0.00% | +2,038+13.9% | Added |
| Ensign Peak Advisors, Inc | 15,630 | $206.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,374 | $203.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 14,986 | $198.0K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 14,346 | $190.0K | 0.03% | −1,475−9.3% | Reduced |
| Truist Financial Corp | 13,669 | $181.0K | 0.00% | 00.0% | Unchanged |
| Avenir Corp | 12,000 | $159.0K | 0.01% | +12,000 | New |
| Point72 Hong Kong Ltd | 11,596 | $153.0K | 0.01% | +2,156+22.8% | Added |
| Seelaus Asset Management LLC | 11,305 | $149.0K | 0.09% | 00.0% | Unchanged |
| Bank of Montreal | 10,563 | $148.0K | 0.00% | +10,563 | New |
| First National Bank | 11,015 | $146.0K | 0.13% | −250−2.2% | Reduced |
| Gabelli Funds LLC | 10,820 | $143.0K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 10,819 | $143.0K | 0.00% | +300+2.9% | Added |
| Bollard Group LLC | 10,216 | $135.0K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 10,087 | $133.0K | 0.00% | +75+0.7% | Added |
| Ameritas Investment Partners, Inc. | 9,955 | $132.0K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 13,470 | $130.0K | 0.00% | −9,268−40.8% | Reduced |
| Banque Cantonale Vaudoise | 8,809 | $116.0K | 0.01% | −8,772−49.9% | Reduced |
| Metropolitan Life Insurance Co | 8,147 | $107.6K | 0.00% | −24,968−75.4% | Reduced |
| Amundi | 7,490 | $95.0K | 0.00% | −575−7.1% | Reduced |
| Whittier Trust Co of Nevada Inc | 6,842 | $90.0K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 6,482 | $86.0K | 0.00% | +6,482 | New |
| Great West Life Assurance Co | 6,005 | $84.0K | 0.00% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 6,282 | $82.0K | 0.07% | +6,282 | New |
| Silvant Capital Management LLC | 5,652 | $75.0K | 0.01% | −5,452−49.1% | Reduced |
| Newbridge Financial Services Group, Inc. | 5,500 | $73.0K | 0.04% | 00.0% | Unchanged |
| Sugarloaf Wealth Management, LLC | 5,482 | $72.0K | 0.02% | −700−11.3% | Reduced |
| Nisa Investment Advisors, LLC | 4,800 | $63.0K | 0.00% | +230+5.0% | Added |
| Macquarie Group Ltd | 4,638 | $61.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 3,767 | $50.0K | 0.00% | +1,230+48.5% | Added |
| Shell Asset Management Co | 3,732 | $49.0K | 0.00% | −563−13.1% | Reduced |
| Whittier Trust Co | 3,320 | $44.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 3,200 | $42.0K | 0.00% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 3,000 | $40.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,013 | $40.0K | 0.00% | −12−0.4% | Reduced |
| Covestor Ltd | 2,890 | $38.0K | 0.03% | +2,854+7,927.8% | Added |
| IFP Advisors, Inc | 4,694 | $32.0K | 0.00% | +2,894+160.8% | Added |
| Rockefeller Capital Management L.P. | 2,275 | $29.0K | 0.00% | −111−4.7% | Reduced |
| Guinness Atkinson Asset Management Inc | 2,230 | $29.0K | 0.01% | 00.0% | Unchanged |
| Cambridge Trust Co | 1,900 | $25.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2,480 | $23.0K | 0.00% | +2,480 | New |
| Signaturefd, LLC | 1,572 | $21.0K | 0.00% | +802+104.2% | Added |
| Huntington National Bank | 1,500 | $20.0K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 1,406 | $18.6K | 0.00% | +85+6.4% | Added |
| Steward Partners Investment Advisory, LLC | 1,400 | $18.0K | 0.00% | +400+40.0% | Added |
| Money Concepts Capital Corp | 1,304 | $17.0K | 0.00% | +1,304 | New |
| US Bancorp | 1,166 | $16.0K | 0.00% | +483+70.7% | Added |
| San Luis Wealth Advisors LLC | 900 | $16.0K | 0.01% | +900 | New |
| State of Wyoming | 1,162 | $15.0K | 0.01% | −679−36.9% | Reduced |
| Proequities, Inc. | 1,062 | $14.0K | 0.00% | +396+59.5% | Added |
| Hudock, Inc. | 840 | $11.0K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 782 | $10.0K | 0.00% | +782 | New |
| Kistler-Tiffany Companies, LLC | 604 | $8.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 580 | $8.00K | 0.00% | +80+16.0% | Added |
| Lindbrook Capital, LLC | 611 | $8.00K | 0.00% | +611 | New |
| Covington Capital Management | 500 | $7.00K | 0.00% | 00.0% | Unchanged |