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, Q3 2022
Institutional positions in Magnite, Inc. as of Sep 30, 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
- 218
- −12 vs. Q2 2022
- Shares held
- 103.3M
- +15.3M (+17.4%) vs. Q2 2022
- Total value
- $679.0M
- −$102.3M (−13.1%) vs. Q2 2022
- New holders
- 23
- 74 more added
- Sold out
- 35
- 74 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | 51,007 | $335.1K | 0.00% | −1,696−3.2% | Reduced |
| CIBC World Markets Inc. | 48,796 | $321.0K | 0.00% | 00.0% | Unchanged |
| New York Life Investments Alternatives | 48,682 | $320.0K | 0.32% | +5,000+11.4% | Added |
| Great Lakes Advisors, LLC | 47,263 | $310.0K | 0.01% | +1,585+3.5% | Added |
| Trexquant Investment LP | 42,294 | $278.0K | 0.01% | −21,884−34.1% | Reduced |
| Dark Forest Capital Management LP | 41,903 | $275.0K | 0.05% | +41,903 | New |
| State Board of Administration of Florida Retirement System | 41,411 | $272.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 40,373 | $265.0K | 0.00% | −7,487−15.6% | Reduced |
| Barclays PLC | 35,276 | $231.0K | 0.00% | +20,715+142.3% | Added |
| Ensign Peak Advisors, Inc | 34,660 | $228.0K | 0.00% | +15,510+81.0% | Added |
| XTX Topco Ltd | 34,413 | $226.0K | 0.06% | +34,413 | New |
| Walleye Trading LLC | 33,324 | $219.0K | 0.01% | +11,601+53.4% | Added |
| ExodusPoint Capital Management, LP | 32,580 | $214.0K | 0.00% | −293,527−90.0% | Reduced |
| Arizona State Retirement System | 32,262 | $212.0K | 0.00% | +10.0% | Added |
| Avenir Corp | 32,000 | $210.0K | 0.02% | +16,000+100.0% | Added |
| Bank of Montreal | 31,375 | $207.0K | 0.00% | +3,066+10.8% | Added |
| Mesirow Financial Investment Management, Inc. | 30,565 | $201.0K | 0.96% | 00.0% | Unchanged |
| Blackhill Capital Inc | 27,615 | $181.0K | 0.02% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 27,131 | $178.3K | 0.00% | +1,150+4.4% | Added |
| Advisor Group Holdings, Inc. | 26,840 | $176.0K | 0.00% | +848+3.3% | Added |
| Ergoteles LLC | 26,268 | $173.0K | 0.01% | +26,268 | New |
| UBS Group AG | 25,285 | $167.0K | 0.00% | +3,954+18.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 24,476 | $161.0K | 0.00% | −793−3.1% | Reduced |
| Wells Fargo & Company | 23,970 | $158.0K | 0.00% | +489+2.1% | Added |
| Fox Run Management, L.L.C. | 23,398 | $154.0K | 0.06% | −1,030−4.2% | Reduced |
| Handelsbanken Fonder AB | 23,500 | $154.0K | 0.00% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 22,420 | $147.0K | 0.02% | −434−1.9% | Reduced |
| Janus Henderson Group PLC | 22,411 | $147.0K | 0.00% | +23+0.1% | Added |
| National Asset Management, Inc. | 22,071 | $146.0K | 0.00% | +22,071 | New |
| Envestnet Asset Management Inc | 21,880 | $144.0K | 0.00% | +6,710+44.2% | Added |
| Evanson Asset Management, LLC | 21,802 | $143.0K | 0.02% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 21,392 | $141.0K | 0.00% | +469+2.2% | Added |
| Twinbeech Capital LP | 21,178 | $139.0K | 0.00% | +21,178 | New |
| Raymond James & Associates | 20,327 | $134.0K | 0.00% | +637+3.2% | Added |
| Commonwealth Equity Services, LLC | 20,318 | $133.0K | 0.00% | −1,777−8.0% | Reduced |
| Brinker Capital Investments, LLC | 19,821 | $130.0K | 0.00% | +19,821 | New |
| Gsa Capital Partners LLP | 19,412 | $128.0K | 0.02% | +19,412 | New |
| Verdence Capital Advisors LLC | 18,184 | $119.0K | 0.02% | +4,758+35.4% | Added |
| Teacher Retirement System of Texas | 16,954 | $111.0K | 0.00% | −2,275−11.8% | Reduced |
| Amalgamated Bank | 16,678 | $110.0K | 0.00% | +163+1.0% | Added |
| D. E. Shaw & Co., Inc. | 16,614 | $109.0K | 0.00% | −20,014−54.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,374 | $101.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 14,986 | $98.0K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 14,700 | $97.0K | 0.00% | +14,700 | New |
| LPL Financial LLC | 14,458 | $95.0K | 0.00% | −1,235−7.9% | Reduced |
| ProShare Advisors LLC | 14,428 | $94.0K | 0.00% | −275−1.9% | Reduced |
| Truist Financial Corp | 13,790 | $90.0K | 0.00% | +73+0.5% | Added |
| Wolverine Trading, LLC | 13,593 | $90.0K | 0.00% | +13,593 | New |
| Principal Financial Group Inc | 13,526 | $89.0K | 0.00% | +13,526 | New |
| Boothbay Fund Management, LLC | 13,179 | $87.0K | 0.00% | −10,272−43.8% | Reduced |
| Congress Park Capital LLC | 13,200 | $87.0K | 0.06% | +13,200 | New |
| Victory Capital Management Inc | 12,981 | $85.0K | 0.00% | −362−2.7% | Reduced |
| Chicago Trust Co NA | 13,015 | $85.0K | 0.02% | +349+2.8% | Added |
| Mercer Global Advisors Inc | 11,004 | $72.0K | 0.00% | +11,004 | New |
| Gabelli Funds LLC | 10,820 | $71.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 10,427 | $69.0K | 0.00% | −14,454−58.1% | Reduced |
| Seelaus Asset Management LLC | 10,155 | $67.0K | 0.05% | −1,150−10.2% | Reduced |
| Cerity Partners LLC | 10,181 | $66.0K | 0.00% | +10,181 | New |
| Ameritas Investment Partners, Inc. | 9,955 | $65.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 8,909 | $58.0K | 0.01% | −804−8.3% | Reduced |
| Amundi | 7,490 | $57.0K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 7,867 | $51.7K | 0.00% | −5,796−42.4% | Reduced |
| Whittier Trust Co of Nevada Inc | 6,842 | $45.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 6,622 | $43.5K | 0.00% | −1,525−18.7% | Reduced |
| Great West Life Assurance Co | 6,005 | $39.0K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 5,386 | $35.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 5,100 | $34.0K | 0.02% | −400−7.3% | Reduced |
| Banque Cantonale Vaudoise | 5,102 | $34.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 4,700 | $30.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 3,493 | $30.0K | 0.00% | −1,145−24.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 4,521 | $29.0K | 0.00% | −188,423−97.7% | Reduced |
| Baldwin Brothers Inc | 4,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| Guinness Atkinson Asset Management Inc | 3,790 | $25.0K | 0.02% | 00.0% | Unchanged |
| Shell Asset Management Co | 3,445 | $23.0K | 0.00% | −350−9.2% | Reduced |
| Whittier Trust Co | 3,320 | $22.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,000 | $20.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 2,888 | $19.0K | 0.02% | −3−0.1% | Reduced |
| Global Retirement Partners, LLC | 2,480 | $18.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,701 | $18.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 2,136 | $13.0K | 0.00% | −63−2.9% | Reduced |
| Huntington National Bank | 1,500 | $10.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,324 | $9.00K | 0.00% | +140+11.8% | Added |
| American Portfolios Advisors | 1,275 | $8.38K | 0.00% | −250−16.4% | Reduced |
| Sugarloaf Wealth Management, LLC | 1,182 | $8.00K | 0.00% | −4,300−78.4% | Reduced |
| Nisa Investment Advisors, LLC | 1,134 | $8.00K | 0.00% | −3,464−75.3% | Reduced |
| Money Concepts Capital Corp | 1,074 | $7.00K | 0.00% | 00.0% | Unchanged |
| Covington Capital Management | 1,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 770 | $5.00K | 0.00% | −290−27.4% | Reduced |
| Hudock, Inc. | 840 | $5.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 565 | $5.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 611 | $4.00K | 0.00% | −131−17.7% | Reduced |
| Kistler-Tiffany Companies, LLC | 604 | $4.00K | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 512 | $3.36K | 0.00% | 00.0% | Unchanged |
| Cambridge Trust Co | 400 | $3.00K | 0.00% | −1,500−78.9% | Reduced |
| Orion Capital Management LLC | 500 | $3.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 479 | $3.00K | 0.00% | +88+22.5% | Added |
| Steward Partners Investment Advisory, LLC | 400 | $3.00K | 0.00% | +100+33.3% | Added |
| Worth Asset Management, LLC | 500 | $3.00K | 0.00% | +300+150.0% | Added |
| Avion Wealth | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 324 | $2.00K | 0.00% | +324 | New |