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 2022
Institutional positions in Magnite, Inc. as of Jun 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
- 231
- +2 vs. Q1 2022
- Shares held
- 88.0M
- −614.4K (−0.7%) vs. Q1 2022
- Total value
- $781.6M
- −$388.8M (−33.2%) vs. Q1 2022
- New holders
- 33
- 74 more added
- Sold out
- 31
- 80 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Magnite, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbour Investments, Inc. | 565 | $5.00K | 0.00% | +565 | New |
| Halpern Financial, Inc. | 512 | $4.55K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| Arlington Partners LLC | 467 | $4.00K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 300 | $3.00K | 0.00% | −1,100−78.6% | Reduced |
| TCI Wealth Advisors, Inc. | 391 | $3.00K | 0.00% | −189−32.6% | Reduced |
| Globeflex Capital L P | 303 | $3.00K | 0.00% | +303 | New |
| Clearstead Advisors, LLC | 210 | $2.00K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 91 | $1.00K | 0.00% | −114−55.6% | Reduced |
| The PNC Financial Services Group, Inc. | 110 | $1.00K | 0.00% | −34−23.6% | Reduced |
| Ellis Investment Partners, LLC | 159 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 150 | $1.00K | 0.00% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 75 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 134 | $1.00K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 86 | $1.00K | 0.00% | −22−20.4% | Reduced |
| Allworth Financial LP | 148 | $1.00K | 0.00% | +148 | New |
| First Horizon Advisors, Inc. | 141 | $1.00K | 0.00% | +141 | New |
| Bell Investment Advisors, Inc | 90 | $1.00K | 0.00% | +90 | New |
| TD Waterhouse Canada Inc. | 100 | $902 | 0.00% | +100 | New |
| Federation des caisses Desjardins du Quebec | 18 | $160 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 47 | $0 | 0.00% | −68−59.1% | Reduced |
| HM Payson & Co | 40 | $0 | 0.00% | 00.0% | Unchanged |
| Duncker Streett & Co Inc | 52 | $0 | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 29 | $0 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 1 | $0 | 0.00% | −26−96.3% | Reduced |
| Versant Capital Management, Inc | 32 | $0 | 0.00% | 00.0% | Unchanged |
| Castleview Partners, LLC | 1,262 | – | – | +765+153.9% | Added |
| Proequities, Inc. | 0 | $0 | 0.00% | −1,062−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −854,004−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −513,065−100.0% | Sold out |
| Investment Management of Virginia LLC | 0 | $0 | 0.00% | −310,844−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −288,500−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −179,250−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −119,914−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −93,001−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −84,151−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −47,921−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −46,415−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −40,806−100.0% | Sold out |
| Oxbow Advisors, LLC | 0 | $0 | 0.00% | −40,400−100.0% | Sold out |
| Congress Park Capital LLC | 0 | $0 | 0.00% | −23,815−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −23,581−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −17,749−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −14,346−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −11,596−100.0% | Sold out |
| First National Bank | 0 | $0 | 0.00% | −11,015−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −10,819−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −10,216−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −6,482−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −6,282−100.0% | Sold out |
| San Luis Wealth Advisors LLC | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −1,162−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −782−100.0% | Sold out |
| First National Bank of South Miami | 0 | $0 | 0.00% | −317−100.0% | Sold out |
| Joseph P. Lucia & Associates, LLC | 0 | $0 | 0.00% | −230−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |