MagniteMGNI
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 304 institutions reported holding Magnite Inc. (MGNI) in their 13F filings, down 12 from Q3 2025. 46 opened new positions and 53 sold out. The largest holders were Vanguard Group Inc. ($240.2M), Capital Research Global Investors ($209.7M) and BlackRock, Inc. ($188.2M). 6 famous investors held it, including Ray Dalio (0.0% of Bridgewater Associates's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Magnite Inc.
- CUSIP
- 55955D100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 46 | $110.8M |
| Exits | 53 | $135.8M |
All 13F filers, Q3 2025 → Q4 2025: 25,222,192 shares bought and 26,874,330 shares sold, net −1,652,138 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 304 holders
| Vanguard Group Inc. | 0.00% | Add +1.0% | 14,802,630 | $240.2M |
| Capital Research Global Investors | 0.04% | Add +85.0% | 12,920,289 | $209.7M |
| BlackRock, Inc. | 0.00% | Add +1.6% | 11,593,249 | $188.2M |
| Wellington Management Group LLP | 0.02% | Add +67.7% | 8,629,238 | $140.1M |
| FMR LLC | 0.01% | Reduce -60.9% | 6,701,174 | $108.8M |
| American Century Companies Inc. | 0.04% | Add +15.1% | 5,286,928 | $85.8M |
| Boston Partners | 0.07% | Reduce -7.6% | 4,108,893 | $66.6M |
| Dimensional Fund Advisors LP | 0.01% | Add +1.4% | 3,615,820 | $58.7M |
| Nuveen, LLC | 0.01% | Add +14.2% | 3,531,108 | $57.3M |
| Geode Capital Management, LLC | 0.00% | Add +1.0% | 3,434,062 | $55.7M |
| State Street Corp. | 0.00% | Add +0.5% | 3,141,991 | $51.0M |
| Granahan Investment Management, LLC | 2.17% | Reduce -19.6% | 3,115,930 | $50.6M |
| Nine Ten Capital Management LLC | 15.43% | Add +5.1% | 3,003,583 | $48.7M |
| Edenbrook Capital, LLC | 19.10% | Add +32.1% | 2,788,036 | $45.2M |
| Ophir Asset Management Pty Ltd | 4.34% | New | 2,384,187 | $38.7M |
| 325 Capital LLC | 11.40% | Add +208.5% | 2,005,387 | $32.5M |
| Morgan Stanley | 0.00% | Reduce -9.0% | 1,862,538 | $30.2M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -26.2% | 1,761,037 | $28.6M |
| Blue Grotto Capital, LLC | 2.72% | Add +5.2% | 1,628,782 | $26.4M |
| No Street GP LP | 1.61% | New | 1,475,000 | $23.9M |
| Kennedy Capital Management LLC | 0.49% | Add +18.3% | 1,435,970 | $23.3M |
| Maestria Partners LLC | 6.48% | Add +19.5% | 1,363,505 | $22.1M |
| Northern Trust Corp. | 0.00% | Reduce -6.8% | 1,272,068 | $20.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.5% | 1,187,501 | $19.3M |
| Bank of New York Mellon Corp | 0.00% | Reduce -6.2% | 1,183,318 | $19.2M |
| Royce & Associates LP | 0.19% | Add +19.5% | 1,166,469 | $18.9M |
| Stephens Investment Management Group LLC | 0.24% | Add +17.0% | 1,128,578 | $18.3M |
| Frontier Capital Management Co. LLC | 0.16% | Reduce -13.6% | 944,701 | $15.3M |
| Balyasny Asset Management L.P. | 0.03% | New | 873,208 | $14.2M |
| Meros Investment Management, LP | 5.31% | Add +34.5% | 825,595 | $13.4M |
| J. Goldman & Co LP | 0.49% | Reduce -23.9% | 782,837 | $12.7M |
| Schonfeld Strategic Advisors LLC | 0.06% | New | 779,681 | $12.7M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -72.1% | 711,495 | $11.5M |
| Penn Capital Management Company, LLC | 0.90% | Reduce -2.7% | 694,766 | $11.3M |
| Silvercrest Asset Management Group LLC | 0.08% | Add +30.6% | 685,259 | $11.1M |
| Bank of America Corp. | 0.00% | Reduce -18.1% | 651,953 | $10.6M |
| Oberweis Asset Management Inc./ | 0.38% | Add +23.7% | 635,800 | $10.3M |
| Nomura Asset Management Co. Ltd. | 0.03% | Reduce -53.5% | 622,700 | $10.1M |
| Kopion Asset Management, LLC | 7.13% | Add +149.2% | 614,459 | $10.0M |
| Apis Capital Advisors, LLC | 1.71% | Reduce -28.0% | 604,000 | $9.8M |
| Pillsbury Lake Capital LLC | 3.86% | — | 583,644 | $9.5M |
| Grizzlyrock Capital, LLC | 6.95% | Add +46.3% | 571,906 | $9.3M |
| Citadel Advisors | 0.01% | Add +221.0% | 544,318 | $8.8M |
| King Luther Capital Management Corp. | 0.03% | Add +14.6% | 515,635 | $8.4M |
| Algert Global LLC | 0.13% | Add +978.6% | 509,860 | $8.3M |
| JPMorgan Chase & Co. | 0.00% | Reduce -58.1% | 506,393 | $8.2M |
| New York State Common Retirement Fund | 0.01% | No change | 474,457 | $7.7M |
| Nordea Investment Management AB | 0.01% | Reduce -0.5% | 445,016 | $7.3M |
| Russell Investments Group, Ltd. | 0.01% | Add +45.7% | 451,021 | $7.3M |
| UBS Group AG | 0.00% | Reduce -5.0% | 404,014 | $6.6M |
| S Squared Technology, LLC | 2.53% | Add +50.4% | 402,862 | $6.5M |
| Picton Mahoney Asset Management | 0.07% | Add +0.2% | 388,131 | $6.3M |
| Jane Street Group, LLC | 0.01% | Reduce -65.1% | 380,253 | $6.2M |
| Barclays PLC | 0.00% | Add +73.9% | 366,390 | $5.9M |
| Two Sigma Investments, LP | 0.01% | Add +21.0% | 363,412 | $5.9M |
| Manatuck Hill Partners, LLC | 1.99% | Add +0.2% | 350,000 | $5.7M |
| 1492 Capital Management LLC | 2.18% | Add +1.4% | 341,398 | $5.5M |
| Norwood Investment Partners, LP | 6.03% | Reduce -23.3% | 330,000 | $5.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +2.2% | 328,260 | $5.3M |
| Man Group plc | 0.01% | New | 311,536 | $5.1M |
| Susquehanna International Group, LLP | 0.01% | Reduce -49.8% | 307,607 | $5.0M |
| Raymond James Financial Inc. | 0.00% | Reduce -4.2% | 297,716 | $4.8M |
| First Eagle Investment Management, LLC | 0.01% | Reduce -48.5% | 296,443 | $4.8M |
| Swiss National Bank | 0.00% | Add +3.0% | 280,700 | $4.6M |
| Bank of Montreal | 0.00% | Add +14.5% | 276,273 | $4.5M |
| Simplex Trading, LLC | 0.12% | Add +125.0% | 263,362 | $4.3M |
| Dana Investment Advisors, Inc. | 0.12% | Reduce -37.7% | 254,935 | $4.1M |
| Commonwealth Equity Services, LLC | 0.01% | Add +19.8% | 254,318 | $4.1M |
| Invesco Ltd. | 0.00% | Reduce -5.9% | 243,565 | $4.0M |
| Principal Financial Group Inc. | 0.00% | Add +46.0% | 237,220 | $3.9M |
| Senvest Management, LLC | 0.11% | New | 224,100 | $3.6M |
| Voya Investment Management LLC | 0.00% | Add +17.2% | 220,440 | $3.6M |
| State of Wisconsin Investment Board | 0.01% | Add +6.1% | 219,559 | $3.6M |
| Harbor Capital Advisors, Inc. | 0.27% | Add +24.4% | 214,251 | $3.5M |
| Sei Investments Co. | 0.00% | Add +182.1% | 211,537 | $3.4M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -2.9% | 202,936 | $3.3M |
| AYAL Capital Advisors Ltd | 1.78% | Add +0.5% | 200,000 | $3.2M |
| First Trust Advisors LP | 0.00% | Reduce -34.4% | 199,872 | $3.2M |
| Rice Hall James & Associates, LLC | 0.18% | Add +49.3% | 198,828 | $3.2M |
| Wells Fargo & Company | 0.00% | Add +40.6% | 193,619 | $3.1M |
| Wedge Capital Management L L P | 0.06% | Add +45.2% | 189,903 | $3.1M |
| Rhumbline Advisers | 0.00% | Reduce -15.3% | 183,945 | $3.0M |
| Hilton Capital Management, LLC | 0.22% | Add +27.9% | 180,473 | $2.9M |
| Federated Hermes, Inc. | 0.00% | Add +648.7% | 172,947 | $2.8M |
| CenterBook Partners LP | 0.14% | Add +137.1% | 172,546 | $2.8M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -3.6% | 163,954 | $2.7M |
| Prelude Capital Management, LLC | 0.18% | Add +33.9% | 152,200 | $2.5M |
| Victory Capital Management Inc. | 0.00% | Add +226.3% | 151,084 | $2.5M |
| Legal & General Group Plc | 0.00% | Reduce -7.2% | 148,841 | $2.4M |
| Bridgewater Associates | 0.01% | Reduce -0.3% | 145,187 | $2.4M |
| P.A.W. Capital Corp. | 5.16% | Add +40.0% | 140,000 | $2.3M |
| California State Teachers Retirement System | 0.00% | Add +3.0% | 136,524 | $2.2M |
| IMC-Chicago, LLC | 0.04% | New | 133,096 | $2.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -68.6% | 129,787 | $2.1M |
| Deutsche Bank AG | 0.00% | Reduce -0.9% | 128,468 | $2.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -13.3% | 125,345 | $2.0M |
| Tidal Investments LLC | 0.01% | Add +25.1% | 123,908 | $2.0M |
| Perkins Capital Management Inc. | 1.57% | Reduce -7.2% | 121,775 | $2.0M |
| Boothbay Fund Management, LLC | 0.05% | Add +100.2% | 117,842 | $1.9M |
| LPL Financial LLC | 0.00% | Add +6.0% | 116,450 | $1.9M |
| Calamos Advisors LLC | 0.01% | Add +119.1% | 113,457 | $1.8M |
| Franklin Resources Inc. | 0.00% | Reduce -7.3% | 108,970 | $1.8M |
| Cerity Partners LLC | 0.00% | Add +0.2% | 100,788 | $1.6M |
| AQR Capital Management | 0.00% | Add +102.9% | 97,535 | $1.6M |
| Moody National Bank Trust Division | 0.15% | Reduce -51.4% | 96,184 | $1.6M |
| Magnetar Financial LLC | 0.02% | Add +533.1% | 96,163 | $1.6M |
| Comerica Bank | 0.01% | Reduce -3.7% | 94,556 | $1.5M |
| Z3 Capital Partners, LLC | 0.36% | — | 92,150 | $1.5M |
| Stephens Inc. | 0.02% | Add +4.7% | 87,412 | $1.4M |
| Radcliffe Capital Management, L.P. | 0.20% | Add +118.5% | 87,400 | $1.4M |
| MetLife Investment Management, LLC | 0.01% | Reduce -4.3% | 78,025 | $1.3M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Add +204.8% | 76,813 | $1.2M |
| Steinberganna Wealth Management | 0.52% | No change | 69,024 | $1.1M |
| Cardinal Point Capital Management ULC | 0.07% | Add +84.7% | 68,525 | $1.1M |
| Intech Investment Management LLC | 0.01% | Add +11.9% | 66,235 | $1.1M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.3% | 65,586 | $1.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.1% | 65,003 | $1.1M |
| Royal Bank of Canada | 0.00% | Add +42.6% | 62,313 | $1.0M |
| Verition Fund Management LLC | 0.01% | Reduce -29.5% | 62,277 | $1.0M |
| QVT Financial LP | 0.10% | New | 61,293 | $995K |
| SG Americas Securities, LLC | 0.00% | Add +42.4% | 59,245 | $962K |
| Stifel Financial Corp. | 0.00% | Reduce -0.6% | 58,782 | $954K |
| Weiss Asset Management LP | 0.02% | New | 58,484 | $949K |
| Janus Henderson Group PLC | 0.00% | No change | 58,423 | $948K |
| Advisory Services Network, LLC | 0.01% | Reduce -11.1% | 56,527 | $917K |
| Dba Trading, LLC | 0.89% | — | 55,000 | $893K |
| Parallax Volatility Advisers, L.P. | 0.03% | Reduce -58.2% | 54,658 | $887K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +9.2% | 53,368 | $866K |
| Walleye Trading LLC | 0.01% | Add +205.9% | 52,867 | $858K |
| HSBC Holdings PLC | 0.00% | Add +24.7% | 52,784 | $857K |
| Quantinno Capital Management LP | 0.00% | Add +122.5% | 52,447 | $851K |
| Pinnacle Associates Ltd. | 0.01% | Add +12.9% | 51,718 | $839K |
| Citigroup Inc. | 0.00% | Reduce -68.5% | 51,424 | $835K |
| Laurion Capital Management LP | 0.06% | New | 50,869 | $826K |
| Nano Cap New Millennium Growth Fund L P | 0.69% | — | 50,000 | $812K |
| Diametric Capital, LP | 0.22% | Add +129.9% | 49,704 | $807K |
| XTX Topco Ltd | 0.02% | Reduce -42.7% | 46,663 | $757K |
| Squarepoint Ops LLC | 0.00% | Reduce -72.7% | 45,438 | $737K |
| GAMCO Investors | 0.01% | Reduce -21.2% | 44,479 | $722K |
| Homestead Advisers Corp | 0.02% | No change | 43,900 | $712K |
| Los Angeles Capital Management LLC | 0.00% | New | 40,084 | $694K |
| Engineers Gate Manager LP | 0.01% | New | 41,137 | $668K |
| Arizona State Retirement System | 0.00% | Reduce -5.1% | 39,617 | $643K |
| Greenwood Capital Associates LLC | 0.07% | Add +46.6% | 38,620 | $627K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 38,231 | $620K |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Reduce -5.6% | 37,105 | $602K |
| Allspring Global Investments Holdings, LLC | 0.00% | Add +9.6% | 37,462 | $602K |
| STRS Ohio | 0.00% | Reduce -19.8% | 35,200 | $571K |
| Tudor Investment Corporation | 0.00% | Reduce -92.3% | 34,674 | $563K |
| Handelsbanken Fonder AB | 0.00% | Add +13.9% | 34,300 | $557K |
| Cetera Investment Advisers | 0.00% | Add +1.9% | 34,297 | $557K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -17.4% | 32,744 | $531K |
| Nippon Life Global Investors Americas, Inc. | 0.02% | Reduce -73.3% | 32,180 | $522K |
| BNP Paribas Financial Markets | 0.00% | Reduce -12.7% | 31,632 | $513K |
| Buckland Partners Management Co LLC | 0.28% | — | 31,446 | $510K |
| Fulton Bank, N.A. | 0.02% | Reduce -0.8% | 31,395 | $510K |
| Penbrook Management LLC | 0.35% | Add +9.5% | 31,115 | $505K |
| Gabelli Funds LLC | 0.00% | Add +184.8% | 30,820 | $500K |
| Creative Planning | 0.00% | Add +40.4% | 30,735 | $499K |
| KLP Kapitalforvaltning As | 0.00% | Add +4.8% | 30,500 | $495K |
| State of Alaska, Department of Revenue | 0.01% | New | 30,334 | $492K |
| Sender Co & Partners, Inc. | 0.28% | New | 29,905 | $485K |
| Orion Porfolio Solutions, LLC | 0.00% | New | 29,372 | $477K |
| Marshall Wace, LLP | 0.00% | Add +127.4% | 28,763 | $467K |
| Edgestream Partners, L.P. | 0.01% | New | 28,194 | $458K |
| Freestone Grove Partners LP | 0.00% | New | 27,761 | $451K |
| Blue Trust, Inc. | 0.01% | New | 27,474 | $446K |
| ProShare Advisors LLC | 0.00% | Add +6.8% | 25,583 | $415K |
| Walleye Capital LLC | 0.00% | New | 25,557 | $415K |
| ANTIPODES PARTNERS Ltd | 0.01% | New | 24,831 | $403K |
| Outlook Wealth Advisors, LLC | 0.09% | Add +22.2% | 24,764 | $402K |
| Pinnacle Wealth Management Advisory Group, LLC | 0.03% | New | 24,443 | $397K |
| Millennium Management | 0.00% | Reduce -96.5% | 23,744 | $385K |
| Pictet Asset Management Holding SA | 0.00% | No change | 22,641 | $367K |
| Truist Financial Corp. | 0.00% | Reduce -8.0% | 21,284 | $345K |
| Brown Advisory Inc. | 0.00% | Reduce -67.1% | 21,263 | $345K |
| Griffin Asset Management, Inc. | 0.04% | No change | 19,935 | $324K |
| AlphaQuest LLC | 0.02% | Add +42.0% | 19,153 | $311K |
| Canada Pension Plan Investment Board | 0.00% | Add +559.0% | 18,452 | $299K |
| Northwest & Ethical Investments L.P. | 0.01% | Reduce -9.8% | 17,639 | $290K |
| M&T Bank Corp | 0.00% | Add +35.2% | 17,241 | $279K |
| Centiva Capital, LP | 0.02% | New | 17,000 | $276K |
| Verdence Capital Advisors LLC | 0.02% | Reduce -38.5% | 16,993 | $276K |
| Vident Advisory, LLC | 0.00% | Add +0.6% | 16,723 | $271K |
| Osaic Holdings, Inc. | 0.00% | Reduce -65.0% | 16,529 | $268K |
| Gsa Capital Partners LLP | 0.02% | New | 16,523 | $268K |
| Caption Management, LLC | 0.01% | New | 16,200 | $263K |
| Holocene Advisors, LP | 0.00% | New | 15,562 | $253K |
| Captrust Financial Advisors | 0.00% | Add +15.7% | 15,329 | $249K |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -66.0% | 15,140 | $246K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 14,986 | $243K |
| Winthrop Advisory Group LLC | 0.02% | Add +3.1% | 14,520 | $236K |
| Woodmont Investment Counsel LLC | 0.01% | No change | 14,250 | $231K |
| Ledgewood Wealth Advisors, LLC | 0.13% | No change | 14,097 | $229K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +11.9% | 14,056 | $228K |
| ARS Investment Partners, LLC | 0.01% | Add +16.7% | 14,000 | $227K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -59.7% | 13,658 | $222K |
| Amundi | 0.00% | New | 13,053 | $212K |
| HCR Wealth Advisors | 0.02% | No change | 13,000 | $211K |
| Florida Financial Advisors, LLC | 0.06% | New | 12,686 | $206K |
| OP Asset Management Ltd | 0.00% | Add +53.4% | 12,621 | $205K |
| Bayesian Capital Management, LP | 0.45% | New | 11,987 | $195K |
| Ameritas Investment Partners, Inc. | 0.01% | No change | 11,700 | $190K |
| Concurrent Investment Advisors, LLC | 0.00% | New | 11,270 | $183K |
| Xponance LLC | 0.00% | Add +1.0% | 11,096 | $180K |
| Cornerstone Wealth Management, LLC | 0.01% | No change | 10,920 | $177K |
| Harbour Capital Advisors, LLC | 0.04% | New | 11,000 | $177K |
| Versor Investments LP | 0.03% | New | 10,800 | $175K |
| Parkside Financial Bank & Trust | 0.01% | Reduce -0.6% | 9,412 | $153K |
| 1620 Investment Advisors, Inc. | 0.10% | Add +1.7% | 8,953 | $145K |
| Murphy & Mullick Capital Management Corp | 0.10% | No change | 8,800 | $143K |
| Rockefeller Capital Management L.P. | 0.00% | Add +563.7% | 8,402 | $136K |
| Steward Partners Investment Advisory, LLC | 0.00% | Add +18550.0% | 7,460 | $121K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -34.2% | 7,072 | $115K |
| Clearstead Advisors, LLC | 0.00% | Add +193.3% | 6,531 | $106K |
| Bayforest Capital Ltd | 0.08% | Add +3.5% | 6,415 | $104K |
| Blackhill Capital Inc. | 0.01% | Reduce -48.5% | 5,991 | $97K |
| Jones Financial Companies LLLP | 0.00% | Reduce -10.0% | 5,491 | $89K |
| Group One Trading LLC | 0.00% | Reduce -95.2% | 5,347 | $87K |
| FNY Investment Advisers, LLC | 0.02% | Add +34007.1% | 4,775 | $77K |
| State of Wyoming | 0.01% | Add +159.3% | 4,600 | $75K |
| KBC Group NV | 0.00% | No change | 4,480 | $73K |
| Amalgamated Bank | 0.00% | Add +1.5% | 4,400 | $71K |
| Rachor Investment Advisory Services, LLC | 0.04% | — | 4,164 | $68K |
| Smartleaf Asset Management LLC | 0.00% | Add +98.4% | 3,678 | $61K |
| AdvisorNet Financial, Inc | 0.00% | New | 3,500 | $57K |
| Smithfield Trust Co | 0.00% | Reduce -21.7% | 3,240 | $52K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +6.7% | 3,201 | $52K |
| Cetera Trust Company, N.A | 0.03% | Reduce -68.5% | 3,110 | $50K |
| Cwm, LLC | 0.00% | Add +24.8% | 2,581 | $42K |
| Central Pacific Bank - Trust Division | 0.01% | New | 2,500 | $41K |
| Strategic Wealth Partners, Ltd. | 0.00% | Add +2.9% | 2,492 | $40K |
| Huntington National Bank | 0.00% | Add +3.6% | 2,268 | $37K |
| GAMMA Investing LLC | 0.00% | Add +15.2% | 2,085 | $34K |
| Strategic Advocates LLC | 0.01% | Reduce -0.1% | 1,920 | $32K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -32.8% | 1,869 | $30K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -24.5% | 1,834 | $30K |
| Lanark Financial, Inc. | 0.00% | Add +17.6% | 1,551 | $25K |
| MCF Advisors LLC | 0.00% | No change | 1,500 | $24K |
| EFG International AG | 0.00% | — | 1,500 | $24K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | New | 1,476 | $24K |
| Versant Capital Management, Inc | 0.00% | Add +27.3% | 1,381 | $22K |
| Signaturefd, LLC | 0.00% | No change | 1,171 | $19K |
| US Bancorp \de | 0.00% | Reduce -28.9% | 1,134 | $18K |
| MAI Capital Management | 0.00% | Reduce -19.5% | 1,082 | $18K |
| Larson Financial Group LLC | 0.00% | Add +10.8% | 1,030 | $17K |
| Sterling Capital Management LLC | 0.00% | Add +165.8% | 901 | $15K |
| UMB Bank, n.a. | 0.00% | Add +0.5% | 849 | $14K |
| SBI Securities Co., Ltd. | 0.00% | Add +2.0% | 845 | $14K |
| Evelyn Partners Investment Management Services Ltd | 0.00% | No change | 703 | $11K |
| Torren Management, LLC | 0.00% | — | 541 | $9K |
| Fortitude Family Office, LLC | 0.00% | Reduce -8.9% | 524 | $9K |
| Rossby Financial, LCC | 0.00% | No change | 500 | $8K |
| Bessemer Group Inc. | 0.00% | No change | 462 | $8K |
| Allworth Financial LP | 0.00% | Reduce -21.4% | 444 | $7K |
| Raleigh Capital Management Inc. | 0.00% | Reduce -10.9% | 385 | $6K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -4.2% | 384 | $6K |
| CoreCap Advisors, LLC | 0.00% | Add +22.9% | 381 | $6K |
| Colonial Trust Co / SC | 0.00% | Add +66.5% | 308 | $5K |
| Lloyd Advisory Services, LLC. | 0.00% | New | 301 | $5K |
| Parallel Advisors, LLC | 0.00% | Reduce -22.4% | 284 | $5K |
| MTM Investment Management, LLC | 0.00% | Reduce -83.3% | 275 | $4K |
| Optiver Holding B.V. | 0.00% | Reduce -53.8% | 196 | $3K |
| Rothschild Investment LLC | 0.00% | Reduce -17.7% | 181 | $3K |
| Abound Wealth Management | 0.00% | No change | 176 | $3K |
| Flagship Harbor Advisors, LLC | 0.00% | New | 175 | $3K |
| McIlrath & Eck, LLC | 0.00% | No change | 160 | $3K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -97.7% | 152 | $2K |
| Anchor Investment Management, LLC | 0.00% | No change | 150 | $2K |
| Richard W. Paul & Associates, LLC | 0.00% | No change | 147 | $2K |
| CIBC Private Wealth Group LLC | 0.00% | Add +156.9% | 131 | $2K |
| Arax Advisory Partners | 0.00% | Reduce -20.1% | 111 | $2K |
| International Assets Investment Management, LLC | 0.00% | New | 110 | $2K |
| Bay Harbor Wealth Management, LLC | 0.00% | Reduce -10.7% | 108 | $2K |
| Bruce G. Allen Investments, LLC | 0.00% | Reduce -2.0% | 96 | $2K |
| Root Financial Partners, LLC | 0.00% | Add +39.0% | 82 | $1K |
| Global Retirement Partners, LLC | 0.00% | Reduce -97.6% | 80 | $1K |
| True Wealth Design, LLC | 0.00% | New | 66 | $1K |
| ORG Partners LLC | 0.00% | No change | 65 | $1K |
| Covestor Ltd | 0.00% | No change | 90 | $1K |
| Duncker Streett & Co. Inc. | 0.00% | No change | 52 | $844 |
| Hughes Financial Services, LLC | 0.00% | No change | 51 | $828 |
| Glen Eagle Advisors, LLC | 0.00% | No change | 49 | $795 |
| IFP Advisors, Inc | 0.00% | Add +716.7% | 49 | $795 |
| Westside Investment Management, Inc. | 0.00% | New | 45 | $730 |
| Basecamp Wealth Advisors LLC | 0.00% | — | 41 | $665 |
| Bare Financial Services, Inc | 0.00% | New | 34 | $552 |
| Quadrant Capital Group LLC | 0.00% | New | 33 | $536 |
| Bell Investment Advisors, Inc | 0.00% | New | 30 | $487 |
| Physician Wealth Advisors, Inc. | 0.00% | New | 20 | $325 |
| Keating Financial Advisory Services, Inc. | 0.00% | — | 19 | $308 |
| Assetmark, Inc. | 0.00% | Reduce -95.3% | 18 | $292 |
| Essential Partners LLC | 0.00% | Reduce -34.6% | 17 | $276 |
| DiNuzzo Private Wealth, Inc. | 0.00% | New | 15 | $244 |
| Atlantic Private Wealth, LLC | 0.00% | New | 15 | $243 |
| JFS Wealth Advisors, LLC | 0.00% | Reduce -22.2% | 14 | $228 |
| DHJJ Financial Advisors, Ltd. | 0.00% | No change | 13 | $211 |
| Ancora Advisors LLC | 0.00% | No change | 11 | $179 |
| SJS Investment Consulting Inc. | 0.00% | Add +300.0% | 8 | $130 |
| Rialto Wealth Management, LLC | 0.00% | Add +133.3% | 7 | $114 |
| Truvestments Capital LLC | 0.00% | No change | 5 | $81 |
| Dunhill Financial, LLC | 0.00% | New | 4 | $68 |
| HFM Investment Advisors, LLC | 0.00% | Add +300.0% | 4 | $65 |
| Avion Wealth | 0.00% | No change | 49 | $0 |
"% of holder's portfolio" is MGNI's weight in each manager's 13F, not the share of Magnite Inc. the manager owns.