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, Q2 2023
Institutional positions in Magnite, Inc. as of Jun 30, 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
- +1 vs. Q1 2023
- Shares held
- 101.7M
- +5.52M (+5.7%) vs. Q1 2023
- Total value
- $1.39B
- +$495.6M (+55.6%) vs. Q1 2023
- New holders
- 35
- 72 more added
- Sold out
- 34
- 64 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 51,083 | $697.3K | 0.00% | −16,137−24.0% | Reduced |
| HSBC Holdings PLC | 50,033 | $678.7K | 0.00% | −17,878−26.3% | Reduced |
| CIBC World Markets Inc. | 48,796 | $666.0K | 0.00% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 45,800 | $625.0K | 0.00% | +45,800 | New |
| Cerity Partners LLC | 45,348 | $619.0K | 0.00% | +22,542+98.8% | Added |
| Occudo Quantitative Strategies LP | 44,878 | $612.6K | 0.06% | +44,878 | New |
| AE Wealth Management LLC | 43,427 | $592.8K | 0.00% | +43,427 | New |
| Millennium Management LLC | 43,390 | $592.3K | 0.00% | +43,390 | New |
| Mach-1 Financial Group, Inc. | 43,029 | $587.3K | 0.24% | +43,029 | New |
| Royal Bank of Canada | 41,937 | $572.0K | 0.00% | −11,237−21.1% | Reduced |
| Voloridge Investment Management, LLC | 41,812 | $570.7K | 0.00% | +41,812 | New |
| Tudor Investment Corp Et Al | 39,336 | $536.9K | 0.01% | −6,798−14.7% | Reduced |
| Avenir Corp | 39,270 | $536.0K | 0.05% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 38,913 | $531.2K | 0.00% | −206,973−84.2% | Reduced |
| State Board of Administration of Florida Retirement System | 38,031 | $519.1K | 0.00% | −23,828−38.5% | Reduced |
| Arizona State Retirement System | 37,935 | $517.8K | 0.00% | +3,151+9.1% | Added |
| Empowered Funds, LLC | 36,531 | $498.6K | 0.02% | −3,030−7.7% | Reduced |
| EA Series Trust | 36,531 | $498.6K | 0.02% | +36,531 | New |
| Connacht Asset Management LP | 35,493 | $484.5K | 1.65% | +289+0.8% | Added |
| Level Four Advisory Services, LLC | 33,784 | $461.2K | 0.03% | +15,862+88.5% | Added |
| Janney Montgomery Scott LLC | 32,289 | $441.0K | 0.00% | +5,213+19.3% | Added |
| Brown Advisory Inc | 28,816 | $393.3K | 0.00% | +28,816 | New |
| Harbor Capital Advisors, Inc. | 28,406 | $387.7K | 0.08% | +28,406 | New |
| SEI Investments Co | 27,466 | $374.9K | 0.00% | +6,367+30.2% | Added |
| Simplex Trading, LLC | 24,057 | $328.0K | 0.01% | +12,330+105.1% | Added |
| Handelsbanken Fonder AB | 23,500 | $321.0K | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 21,755 | $297.0K | 0.00% | +3,390+18.5% | Added |
| Orion Portfolio Solutions, LLC | 21,755 | $297.0K | 0.00% | +3,390+18.5% | Added |
| Evanson Asset Management, LLC | 21,171 | $289.0K | 0.03% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,422 | $278.8K | 0.00% | 00.0% | Unchanged |
| Blackhill Capital Inc | 18,779 | $256.3K | 0.03% | 00.0% | Unchanged |
| LPL Financial LLC | 18,559 | $253.3K | 0.00% | +2,230+13.7% | Added |
| Mount Yale Investment Advisors, LLC | 17,765 | $242.5K | 0.03% | −2,044−10.3% | Reduced |
| ProShare Advisors LLC | 17,423 | $237.8K | 0.00% | +1,845+11.8% | Added |
| CM Wealth Advisors LLC | 15,290 | $230.4K | 0.08% | −69,395−81.9% | Reduced |
| Amalgamated Bank | 16,132 | $220.0K | 0.00% | +2,142+15.3% | Added |
| Verdence Capital Advisors LLC | 16,074 | $219.4K | 0.03% | +1,573+10.8% | Added |
| Commonwealth Equity Services, LLC | 15,698 | $214.0K | 0.00% | −1,393−8.2% | Reduced |
| Envestnet Asset Management Inc | 15,547 | $212.2K | 0.00% | −4,875−23.9% | Reduced |
| Raymond James & Associates | 15,372 | $209.8K | 0.00% | −4,878−24.1% | Reduced |
| Public Employees Retirement Association of Colorado | 14,986 | $205.0K | 0.00% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 14,922 | $204.0K | 0.08% | 00.0% | Unchanged |
| Principal Financial Group Inc | 14,898 | $203.4K | 0.00% | −183−1.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 14,781 | $202.0K | 0.00% | +914+6.6% | Added |
| Hilton Capital Management, LLC | 14,684 | $200.4K | 0.02% | +14,684 | New |
| Verition Fund Management LLC | 14,149 | $193.1K | 0.00% | −18,166−56.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 13,813 | $189.0K | 0.00% | +13,813 | New |
| Truist Financial Corp | 13,590 | $185.5K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 13,434 | $183.6K | 0.00% | +888+7.1% | Added |
| Schonfeld Strategic Advisors LLC | 13,200 | $180.2K | 0.00% | +13,200 | New |
| Atria Wealth Solutions, Inc. | 13,150 | $179.5K | 0.00% | −1,670−11.3% | Reduced |
| Fulton Bank, N.A. | 12,919 | $176.3K | 0.01% | +2,188+20.4% | Added |
| Nebula Research & Development LLC | 12,877 | $175.8K | 0.13% | +392+3.1% | Added |
| Pictet Asset Management SA | 12,758 | $174.1K | 0.00% | 00.0% | Unchanged |
| Marex Group plc | 11,936 | $162.9K | 0.03% | +710+6.3% | Added |
| American Trust | 11,325 | $154.6K | 0.01% | −2,076−15.5% | Reduced |
| State of Wyoming | 11,324 | $154.6K | 0.05% | −730−6.1% | Reduced |
| Stifel Financial Corp | 11,208 | $153.0K | 0.00% | +11,208 | New |
| Ameritas Investment Partners, Inc. | 11,062 | $151.0K | 0.01% | +1,107+11.1% | Added |
| Cornerstone Wealth Management, LLC | 11,020 | $150.4K | 0.01% | +11,020 | New |
| Gabelli Funds LLC | 10,820 | $147.7K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 10,700 | $146.0K | 0.00% | +800+8.1% | Added |
| Teacher Retirement System of Texas | 10,212 | $139.0K | 0.00% | −3,140−23.5% | Reduced |
| Counterpoint Mutual Funds LLC | 9,384 | $128.1K | 0.12% | +9,384 | New |
| Metropolitan Life Insurance Co | 7,151 | $97.6K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 10,202 | $92.1K | 0.00% | +10,202 | New |
| Great West Life Assurance Co | 6,005 | $82.0K | 0.00% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 5,865 | $80.1K | 0.01% | −335−5.4% | Reduced |
| Leonteq Securities AG | 5,837 | $79.7K | 0.01% | −9,941−63.0% | Reduced |
| Tower Research Capital LLC (TRC) | 5,824 | $79.5K | 0.00% | −1,159−16.6% | Reduced |
| Newbridge Financial Services Group, Inc. | 4,900 | $66.9K | 0.03% | −2,869−36.9% | Reduced |
| Baldwin Brothers Inc | 4,000 | $54.6K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 3,920 | $53.5K | 0.00% | +2,833+260.6% | Added |
| Coppell Advisory Solutions LLC | 3,809 | $52.3K | 0.02% | +3,809 | New |
| Banque Cantonale Vaudoise | 3,507 | $48.0K | 0.00% | −736−17.3% | Reduced |
| Guinness Atkinson Asset Management Inc | 3,032 | $41.4K | 0.02% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,000 | $41.0K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 2,860 | $39.0K | 0.00% | −18−0.6% | Reduced |
| Lazard Asset Management LLC | 2,790 | $38.0K | 0.00% | +2,790 | New |
| Allspring Global Investments Holdings, LLC | 2,704 | $36.9K | 0.00% | +715+35.9% | Added |
| Global Retirement Partners, LLC | 2,480 | $33.9K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 1,709 | $23.3K | 0.00% | −1,611−48.5% | Reduced |
| Huntington National Bank | 1,500 | $20.5K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,122 | $15.3K | 0.00% | +216+23.8% | Added |
| Sugarloaf Wealth Management, LLC | 1,082 | $14.8K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 1,040 | $14.2K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 911 | $12.4K | 0.02% | +911 | New |
| Lindbrook Capital, LLC | 611 | $8.34K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 565 | $7.71K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 515 | $7.03K | 0.00% | −375−42.1% | Reduced |
| Halpern Financial, Inc. | 512 | $6.99K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 492 | $6.00K | 0.00% | −5,271−91.5% | Reduced |
| Pittenger & Anderson Inc | 432 | $5.90K | 0.00% | +432 | New |
| Steward Partners Investment Advisory, LLC | 400 | $5.46K | 0.00% | −100−20.0% | Reduced |
| Cambridge Trust Co | 400 | $5.46K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 400 | $5.46K | 0.00% | +400 | New |
| IFP Advisors, Inc | 817 | $5.43K | 0.00% | −1,009−55.3% | Reduced |
| Proequities, Inc. | 315 | $4.30K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 303 | $4.16K | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 295 | $4.03K | 0.00% | −45−13.2% | Reduced |