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, Q3 2024
Institutional positions in Magnite, Inc. as of Sep 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
- 280
- +15 vs. Q2 2024
- Shares held
- 119.6M
- +25.5M (+27.1%) vs. Q2 2024
- Total value
- $1.65B
- +$403.6M (+32.3%) vs. Q2 2024
- New holders
- 45
- 105 more added
- Sold out
- 30
- 78 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 18,511 | $256.4K | 0.00% | +38+0.2% | Added |
| Blackhill Capital Inc | 18,779 | $260.1K | 0.01% | 00.0% | Unchanged |
| Verdence Capital Advisors LLC | 19,326 | $267.7K | 0.02% | +892+4.8% | Added |
| Versor Investments LP | 19,700 | $272.8K | 0.04% | +7,500+61.5% | Added |
| Ledgewood Wealth Advisors, LLC | 19,795 | $274.2K | 0.18% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 20,270 | $280.7K | 0.00% | −20,827−50.7% | Reduced |
| Outlook Wealth Advisors, LLC | 20,563 | $284.8K | 0.08% | −184−0.9% | Reduced |
| Evanson Asset Management, LLC | 21,171 | $293.2K | 0.02% | 00.0% | Unchanged |
| Woodmont Investment Counsel LLC | 21,350 | $295.7K | 0.02% | −86−0.4% | Reduced |
| Johnson Investment Counsel Inc | 23,071 | $319.5K | 0.00% | −4,154−15.3% | Reduced |
| STRS Ohio | 23,200 | $321.3K | 0.00% | +11,200+93.3% | Added |
| Penbrook Management LLC | 23,430 | $324.5K | 0.21% | +23,430 | New |
| Handelsbanken Fonder AB | 23,500 | $325.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 23,776 | $329.3K | 0.00% | +5,641+31.1% | Added |
| Fox Run Management, L.L.C. | 24,029 | $332.8K | 0.07% | +24,029 | New |
| Mount Yale Investment Advisors, LLC | 24,229 | $335.6K | 0.03% | +1,068+4.6% | Added |
| SEI Investments Co | 24,705 | $342.2K | 0.00% | +24,705 | New |
| Corton Capital Inc. | 25,582 | $354.3K | 0.17% | −6,250−19.6% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 27,412 | $379.7K | 0.02% | +27,412 | New |
| Fulton Bank, N.A. | 28,311 | $392.1K | 0.01% | +1,696+6.4% | Added |
| Raymond James & Associates | 28,633 | $396.6K | 0.00% | −9,247−24.4% | Reduced |
| Cornercap Investment Counsel Inc | 28,830 | $399.3K | 0.12% | −28,566−49.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 29,117 | $403.3K | 0.00% | −2,158−6.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 29,449 | $407.9K | 0.00% | +2,298+8.5% | Added |
| Wolverine Trading, LLC | 30,604 | $419.9K | 0.01% | +13,904+83.3% | Added |
| State of Wisconsin Investment Board | 30,601 | $423.8K | 0.00% | +20,266+196.1% | Added |
| Cowen and Company, LLC | 30,800 | $426.6K | 0.01% | +30,800 | New |
| Great West Life Assurance Co | 32,010 | $444.0K | 0.00% | 00.0% | Unchanged |
| Griffin Asset Management, Inc. | 32,085 | $444.4K | 0.05% | −32,530−50.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 32,463 | $450.0K | 0.00% | +21,386+193.1% | Added |
| Pitcairn Co | 32,628 | $451.9K | 0.03% | −4,114−11.2% | Reduced |
| Cetera Investment Advisers | 32,823 | $454.6K | 0.00% | +3,183+10.7% | Added |
| Vident Advisory, LLC | 33,351 | $461.9K | 0.01% | +3,161+10.5% | Added |
| Truist Financial Corp | 33,568 | $464.9K | 0.00% | −34,739−50.9% | Reduced |
| Sterling Capital Management LLC | 34,358 | $475.9K | 0.01% | +34,358 | New |
| SG Americas Securities, LLC | 34,724 | $481.0K | 0.00% | −10,411−23.1% | Reduced |
| Advisor Group Holdings, Inc. | 34,939 | $483.9K | 0.00% | +22,635+184.0% | Added |
| Avenir Corp | 35,000 | $484.8K | 0.05% | 00.0% | Unchanged |
| Arizona State Retirement System | 36,287 | $502.6K | 0.00% | +1,031+2.9% | Added |
| Legato Capital Management LLC | 36,418 | $504.4K | 0.06% | −16,142−30.7% | Reduced |
| Prudential Financial Inc | 36,617 | $507.1K | 0.00% | +25,938+242.9% | Added |
| Caption Management, LLC | 36,677 | $508.0K | 0.05% | +36,677 | New |
| State Board of Administration of Florida Retirement System | 38,231 | $529.5K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 38,548 | $533.9K | 0.00% | −431,887−91.8% | Reduced |
| West Tower Group, LLC | 39,630 | $548.9K | 1.17% | +10,986+38.4% | Added |
| Comerica Bank | 40,180 | $556.5K | 0.00% | +14,325+55.4% | Added |
| B. Riley Asset Management, LLC | 43,200 | $598.3K | 0.34% | +43,200 | New |
| Stifel Financial Corp | 46,502 | $644.1K | 0.00% | +21,472+85.8% | Added |
| Los Angeles Capital Management LLC | 46,562 | $644.9K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 46,837 | $648.7K | 0.01% | +46,837 | New |
| CIBC World Markets Inc. | 48,656 | $674.0K | 0.00% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 49,111 | $680.2K | 0.07% | +49,111 | New |
| Union Square Park Capital Management, LLC | 50,000 | $692.5K | 0.94% | +50,000 | New |
| Atlas Merchant Capital LLC | 50,000 | $692.5K | 0.93% | +50,000 | New |
| Baader Bank INC | 50,100 | $693.5K | 0.06% | −494−1.0% | Reduced |
| HSBC Holdings PLC | 53,473 | $755.3K | 0.00% | −5,306−9.0% | Reduced |
| GTS Securities LLC | 56,816 | $786.9K | 0.02% | −1,907−3.2% | Reduced |
| Janus Henderson Group PLC | 58,423 | $808.9K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 59,508 | $824.2K | 0.00% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 60,082 | $833.0K | 0.03% | +488+0.8% | Added |
| ClariVest Asset Management LLC | 63,839 | $848.4K | 0.09% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 65,675 | $909.6K | 0.00% | +130+0.2% | Added |
| Corebridge Financial, Inc. | 67,273 | $931.7K | 0.00% | −415−0.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 68,866 | $953.8K | 0.00% | +532+0.8% | Added |
| Stephens Inc | 69,512 | $962.7K | 0.01% | 00.0% | Unchanged |
| Riverwater Partners LLC | 84,079 | $1.00M | 0.50% | +84,079 | New |
| Gamco Investors, Inc. Et Al | 73,833 | $1.02M | 0.01% | +29,376+66.1% | Added |
| MetLife Investment Management | 73,873 | $1.02M | 0.01% | −556−0.7% | Reduced |
| IMC-Chicago, LLC | 74,093 | $1.03M | 0.03% | −11,943−13.9% | Reduced |
| Greenwood Capital Associates LLC | 74,760 | $1.04M | 0.13% | +9,368+14.3% | Added |
| Walleye Capital LLC | 79,493 | $1.10M | 0.01% | +16,611+26.4% | Added |
| Price T Rowe Associates Inc | 85,818 | $1.19M | 0.00% | +1,192+1.4% | Added |
| LPL Financial LLC | 86,396 | $1.20M | 0.00% | +61,261+243.7% | Added |
| Raymond James Financial Services Advisors, Inc. | 86,432 | $1.20M | 0.00% | +3,000+3.6% | Added |
| Simplex Trading, LLC | 88,159 | $1.22M | 0.04% | +80,635+1,071.7% | Added |
| Moody National Bank Trust Division | 96,828 | $1.34M | 0.14% | +21,461+28.5% | Added |
| Deutsche Bank AG | 97,483 | $1.35M | 0.00% | −3,094−3.1% | Reduced |
| Two Sigma Investments, LP | 97,761 | $1.35M | 0.00% | −41,380−29.7% | Reduced |
| Boothbay Fund Management, LLC | 100,293 | $1.39M | 0.04% | +52,658+110.5% | Added |
| EFG Asset Management (North America) Corp. | 100,875 | $1.40M | 0.23% | +100,875 | New |
| Cerity Partners LLC | 103,366 | $1.43M | 0.00% | −757−0.7% | Reduced |
| Group One Trading, L.P. | 105,485 | $1.46M | 0.06% | +105,485 | New |
| Principal Financial Group Inc | 107,515 | $1.49M | 0.00% | +91,031+552.2% | Added |
| Advisory Services Network, LLC | 117,321 | $1.56M | 0.03% | 00.0% | Unchanged |
| California State Teachers Retirement System | 119,214 | $1.65M | 0.00% | −3,619−2.9% | Reduced |
| Wedge Capital Management L L P | 123,138 | $1.71M | 0.03% | +28,108+29.6% | Added |
| Legal & General Group Plc | 128,048 | $1.77M | 0.00% | +3,278+2.6% | Added |
| Commonwealth Equity Services, LLC | 128,873 | $1.78M | 0.00% | +47,300+58.0% | Added |
| Franklin Resources Inc | 144,563 | $1.79M | 0.00% | +72,169+99.7% | Added |
| Toroso Investments, LLC | 130,580 | $1.81M | 0.02% | +23,688+22.2% | Added |
| Alliancebernstein L.P. | 136,645 | $1.89M | 0.00% | −240.0% | Reduced |
| Bank of Montreal | 138,399 | $1.90M | 0.00% | +138,399 | New |
| Thrivent Financial for Lutherans | 144,477 | $2.00M | 0.00% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 145,577 | $2.02M | 0.01% | +134,959+1,271.0% | Added |
| Lisanti Capital Growth, LLC | 146,450 | $2.03M | 0.51% | −136,395−48.2% | Reduced |
| Concentric Capital Strategies, LP | 147,184 | $2.04M | 0.13% | +147,184 | New |
| Perkins Capital Management Inc | 149,075 | $2.06M | 1.94% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 149,107 | $2.07M | 0.01% | +149,107 | New |
| Royal Bank of Canada | 149,153 | $2.07M | 0.00% | +85,268+133.5% | Added |
| Millennium Management LLC | 152,229 | $2.11M | 0.00% | +118,511+351.5% | Added |