MagniteMGNI

13F holders, Q3 2025 (September 30)
316holders +30
68new positions
40sold out
8famous investors
$21.77avg. 13F price*

At the end of Q3 2025, 316 institutions reported holding Magnite Inc. (MGNI) in their 13F filings, up 30 from Q2 2025. 68 opened new positions and 40 sold out. The largest holders were FMR LLC ($373.3M), Vanguard Group Inc. ($319.2M) and BlackRock, Inc. ($248.6M). 8 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Ray Dalio (0.0% of Bridgewater Associates's portfolio).

Company
Magnite Inc.
CUSIP
55955D100
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 231Q1 2024Q2 2024: 269Q2 2024Q3 2024: 280Q3 2024Q4 2024: 286Q4 2024Q1 2025: 293Q1 2025Q2 2025: 286Q2 2025Q3 2025: 316Q3 2025Q4 2025: 304Q4 2025Q1 2026: 297Q1 2026Q2 2026: 311Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions68$114.5M
Exits40$104.8M

All 13F filers, Q2 2025 → Q3 2025: 16,898,480 shares bought and 25,836,980 shares sold, net −8,938,500 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 316 holders

FMR LLC 0.02% Reduce -0.3% 17,141,014 $373.3M
Vanguard Group Inc. 0.00% Add +8.1% 14,654,432 $319.2M
BlackRock, Inc. 0.00% Add +6.7% 11,413,155 $248.6M
Capital Research Global Investors 0.03% Reduce -46.0% 6,982,861 $152.1M
Wellington Management Group LLP 0.02% Reduce -5.6% 5,144,549 $112.0M
American Century Companies Inc. 0.05% Reduce -4.9% 4,594,070 $100.1M
Boston Partners 0.10% Reduce -20.2% 4,449,004 $95.2M
Granahan Investment Management, LLC 3.45% Add +6.3% 3,873,179 $84.4M
Dimensional Fund Advisors LP 0.02% Reduce -27.2% 3,567,254 $77.7M
Geode Capital Management, LLC 0.00% Add +5.7% 3,399,093 $74.0M
State Street Corp. 0.00% Add +2.4% 3,126,790 $68.1M
Nuveen, LLC 0.02% Reduce -4.9% 3,092,036 $67.3M
Nine Ten Capital Management LLC 16.05% No change 2,858,583 $62.3M
T. Rowe Price Associates Inc. 0.01% Add +2066.2% 2,547,505 $55.5M
Goldman Sachs Group Inc. 0.01% Add +24.5% 2,385,439 $52.0M
Edenbrook Capital, LLC 23.36% Reduce -41.5% 2,110,370 $46.0M
Morgan Stanley 0.00% Add +74.8% 2,046,237 $44.6M
Blue Grotto Capital, LLC 3.91% Add +443.8% 1,548,796 $33.7M
Driehaus Capital Management LLC 0.24% Reduce -45.5% 1,516,296 $33.0M
Northern Trust Corp. 0.00% Add +1.9% 1,365,056 $29.7M
Nomura Asset Management Co. Ltd. 0.08% Reduce -23.0% 1,339,765 $29.2M
Bank of New York Mellon Corp 0.00% Reduce -29.8% 1,261,893 $27.5M
Charles Schwab Investment Management Inc. 0.00% Add +6.9% 1,217,848 $26.5M
Kennedy Capital Management LLC 0.58% Add +39.6% 1,213,613 $26.4M
JPMorgan Chase & Co. 0.00% Add +28.9% 1,209,413 $26.3M
Maestria Partners LLC 7.86% Reduce -20.4% 1,141,171 $24.9M
Frontier Capital Management Co. LLC 0.21% Reduce -39.1% 1,093,233 $23.8M
Jane Street Group, LLC 0.03% Add +283.6% 1,090,623 $23.8M
J. Goldman & Co LP 0.85% Add +70.4% 1,028,698 $22.4M
Royce & Associates LP 0.21% Reduce -9.4% 976,151 $21.3M
Stephens Investment Management Group LLC 0.27% Reduce -28.6% 964,543 $21.0M
T. Rowe Price Investment Management, Inc. 0.01% New 890,918 $19.4M
Apis Capital Advisors, LLC 4.04% Reduce -19.9% 839,399 $18.3M
Bank of America Corp. 0.00% Add +92.6% 796,244 $17.3M
Penn Capital Management Company, LLC 1.20% Reduce -4.5% 713,933 $15.6M
Millennium Management 0.01% New 676,349 $14.7M
325 Capital LLC 4.30% New 650,061 $14.2M
Meros Investment Management, LP 5.71% Reduce -12.6% 613,828 $13.4M
Susquehanna International Group, LLP 0.02% Add +68.2% 612,985 $13.4M
First Eagle Investment Management, LLC 0.02% Reduce -6.9% 575,443 $12.5M
Silvercrest Asset Management Group LLC 0.08% Reduce -34.7% 524,897 $11.4M
Oberweis Asset Management Inc./ 0.43% No change 514,000 $11.2M
New York State Common Retirement Fund 0.01% Reduce -3.8% 474,457 $10.3M
King Luther Capital Management Corp. 0.04% Reduce -19.8% 449,960 $9.8M
Tudor Investment Corporation 0.07% New 449,109 $9.8M
Nordea Investment Management AB 0.01% Add +35.2% 447,340 $9.7M
Norwood Investment Partners, LP 8.05% Reduce -6.9% 430,000 $9.4M
UBS Group AG 0.00% Reduce -75.5% 425,277 $9.3M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.02% Reduce -32.8% 413,150 $9.0M
Dana Investment Advisors, Inc. 0.26% Reduce -30.2% 409,121 $8.9M
Grizzlyrock Capital, LLC 6.61% Reduce -59.9% 390,906 $8.5M
Picton Mahoney Asset Management 0.11% Add +203.0% 387,332 $8.4M
Voloridge Investment Management, LLC 0.03% New 375,212 $8.2M
Manatuck Hill Partners, LLC 2.59% Add +13.2% 349,291 $7.6M
1492 Capital Management LLC 2.97% Add +4.6% 336,666 $7.3M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -40.9% 321,187 $7.0M
Raymond James Financial Inc. 0.00% Reduce -21.1% 310,653 $6.8M
Russell Investments Group, Ltd. 0.01% Reduce -3.9% 309,604 $6.7M
Point72 Asset Management 0.02% New 305,316 $6.6M
First Trust Advisors LP 0.01% Add +338.7% 304,887 $6.6M
Two Sigma Investments, LP 0.01% Add +26.3% 300,431 $6.5M
Swiss National Bank 0.00% No change 272,600 $5.9M
S Squared Technology, LLC 2.22% Reduce -12.6% 267,862 $5.8M
Cannell Capital LLC 1.52% Add +109.5% 265,152 $5.8M
Invesco Ltd. 0.00% Add +12.3% 258,732 $5.6M
Alta Park Capital, LP 0.56% Reduce -38.2% 255,698 $5.6M
Kopion Asset Management, LLC 3.48% Reduce -41.7% 246,601 $5.4M
Dilation Capital Management LP 2.65% Reduce -26.5% 245,900 $5.4M
Bank of Montreal 0.00% Reduce -0.4% 241,332 $5.3M
Informed Momentum Co LLC 0.59% Add +11.3% 241,943 $5.2M
Rhumbline Advisers 0.00% Reduce -2.7% 217,307 $4.7M
Polar Asset Management Partners Inc. 0.14% New 213,866 $4.7M
Commonwealth Equity Services, LLC 0.01% Add +8.9% 212,318 $4.6M
D. E. Shaw & Co. 0.00% Add +561.8% 211,433 $4.6M
Barclays PLC 0.00% Reduce -23.2% 210,655 $4.6M
Qube Research & Technologies Ltd 0.01% New 208,938 $4.6M
State of Wisconsin Investment Board 0.01% Add +11.2% 206,905 $4.5M
AYAL Capital Advisors Ltd 2.50% Add +19.9% 199,000 $4.3M
Moody National Bank Trust Division 0.36% Add +22.6% 197,792 $4.3M
Castleark Management LLC 0.12% Add +35.0% 193,185 $4.2M
Lisanti Capital Growth, LLC 1.01% Reduce -48.6% 189,168 $4.1M
Voya Investment Management LLC 0.00% Reduce -18.1% 188,092 $4.1M
Harbor Capital Advisors, Inc. 0.29% Reduce -72.8% 172,171 $3.8M
Envestnet Asset Management Inc. 0.00% Reduce -29.7% 170,152 $3.7M
Citadel Advisors 0.00% Reduce -79.7% 169,561 $3.7M
Squarepoint Ops LLC 0.01% New 166,469 $3.6M
Citigroup Inc. 0.00% Reduce -31.5% 163,343 $3.6M
Principal Financial Group Inc. 0.00% Add +51.8% 162,440 $3.5M
Advantage Alpha Capital Partners LP 1.05% Reduce -53.2% 160,447 $3.5M
Legal & General Group Plc 0.00% Add +3.4% 160,437 $3.5M
Ameriprise Financial Inc. 0.00% Add +41.6% 150,495 $3.3M
EFG Asset Management (North America) Corp. 0.42% Reduce -25.1% 150,511 $3.3M
Bridgewater Associates 0.01% New 145,671 $3.2M
Alliancebernstein L.P. 0.00% Add +5.6% 144,645 $3.2M
Hilton Capital Management, LLC 0.25% Add +5.6% 141,058 $3.1M
Wells Fargo & Company 0.00% Add +23.6% 137,721 $3.0M
Rice Hall James & Associates, LLC 0.16% Reduce -14.0% 133,218 $2.9M
Campbell & CO Investment Adviser LLC 0.22% New 132,785 $2.9M
California State Teachers Retirement System 0.00% Add +0.0% 132,581 $2.9M
Perkins Capital Management Inc. 2.52% Reduce -2.9% 131,275 $2.9M
Wedge Capital Management L L P 0.05% Add +21.5% 130,779 $2.8M
Parallax Volatility Advisers, L.P. 0.10% Reduce -25.7% 130,683 $2.8M
Deutsche Bank AG 0.00% Reduce -8.6% 129,651 $2.8M
Panoramic Capital, LLC 1.74% Add +80.1% 126,080 $2.7M
Nippon Life Global Investors Americas, Inc. 0.11% New 120,350 $2.6M
Franklin Resources Inc. 0.00% Add +8.3% 117,484 $2.6M
Simplex Trading, LLC 0.06% Add +121.5% 117,045 $2.5M
Prelude Capital Management, LLC 0.19% Reduce -26.0% 113,649 $2.5M
Group One Trading LLC 0.07% Add +3.0% 110,315 $2.4M
LPL Financial LLC 0.00% Add +3.1% 109,867 $2.4M
Cerity Partners LLC 0.00% Reduce -1.2% 100,553 $2.2M
P.A.W. Capital Corp. 3.95% Reduce -23.1% 100,000 $2.2M
Zweig-DiMenna Associates LLC 0.17% Reduce -10.4% 99,900 $2.2M
Tidal Investments LLC 0.01% Add +6.3% 99,086 $2.2M
Comerica Bank 0.01% Reduce -30.7% 98,157 $2.1M
Clough Capital Partners L P 0.18% Reduce -48.9% 94,652 $2.1M
State of New Jersey Common Pension Fund D 0.01% New 94,452 $2.1M
Verition Fund Management LLC 0.01% Reduce -85.2% 88,296 $1.9M
Stephens Inc. 0.02% Add +0.6% 83,468 $1.8M
MetLife Investment Management, LLC 0.01% Reduce -2.4% 81,500 $1.8M
XTX Topco Ltd 0.09% New 81,445 $1.8M
Sei Investments Co. 0.00% Reduce -8.7% 74,983 $1.6M
CenterBook Partners LP 0.08% Reduce -21.1% 72,786 $1.6M
Cubist Systematic Strategies, LLC 0.02% New 71,251 $1.6M
Dark Forest Capital Management LP 0.06% Add +41.0% 69,509 $1.5M
Steinberganna Wealth Management 0.71% — 69,024 $1.5M
Manufacturers Life Insurance Company, The 0.00% Reduce -0.8% 67,126 $1.5M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Reduce -15.2% 65,063 $1.4M
Brown Advisory Inc. 0.00% New 64,681 $1.4M
Fox Run Management, L.L.C. 0.22% New 63,761 $1.4M
Advisory Services Network, LLC 0.02% Reduce -2.7% 63,613 $1.4M
Ardsley Advisory Partners LP 0.20% Reduce -83.8% 60,000 $1.3M
Intech Investment Management LLC 0.01% Reduce -19.3% 59,204 $1.3M
Stifel Financial Corp. 0.00% Reduce -25.0% 59,131 $1.3M
Boothbay Fund Management, LLC 0.03% Add +32.8% 58,877 $1.3M
Janus Henderson Group PLC 0.00% No change 58,423 $1.3M
GAMCO Investors 0.01% Reduce -5.2% 56,469 $1.2M
Osaic Holdings, Inc. 0.00% Reduce -7.9% 47,207 $1.2M
Calamos Advisors LLC 0.01% Reduce -1.8% 51,785 $1.1M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 48,871 $1.1M
AQR Capital Management 0.00% Add +129.3% 48,071 $1.0M
Algert Global LLC 0.02% New 47,270 $1.0M
Victory Capital Management Inc. 0.00% Add +6.7% 46,301 $1.0M
Pinnacle Associates Ltd. 0.01% Reduce -31.6% 45,825 $998K
CANADA LIFE ASSURANCE Co 0.00% Add +2.4% 44,552 $992K
Homestead Advisers Corp 0.02% New 43,900 $956K
STRS Ohio 0.00% Add +4.0% 43,900 $956K
Royal Bank of Canada 0.00% Reduce -7.6% 43,690 $951K
HSBC Holdings PLC 0.00% Add +134.6% 42,329 $917K
Arizona State Retirement System 0.00% Add +0.2% 41,740 $909K
SG Americas Securities, LLC 0.00% Add +0.5% 41,593 $906K
Jennison Associates LLC 0.00% New 40,431 $881K
Radcliffe Capital Management, L.P. 0.18% Reduce -20.0% 40,000 $871K
Thrivent Financial for Lutherans 0.00% Reduce -61.5% 39,646 $863K
Police & Firemen's Retirement System of New Jersey 0.01% Add +24.3% 39,298 $856K
State Board of Administration of Florida Retirement System 0.00% No change 38,231 $833K
Virtu Financial LLC 0.05% New 37,311 $813K
Cardinal Point Capital Management ULC 0.06% Reduce -24.4% 37,100 $808K
BNP Paribas Financial Markets 0.00% Add +95.3% 36,241 $789K
Legato Capital Management LLC 0.08% Reduce -50.0% 35,220 $767K
Sierra Summit Advisors LLC 0.12% New 34,632 $754K
Allspring Global Investments Holdings, LLC 0.00% Reduce -1.0% 34,186 $745K
Ensign Peak Advisors, Inc 0.00% Reduce -42.0% 33,908 $739K
Cetera Investment Advisers 0.00% Reduce -14.0% 33,670 $733K
Jain Global LLC 0.01% New 32,447 $707K
Fulton Bank, N.A. 0.02% Reduce -0.9% 31,637 $689K
TD Asset Management Inc 0.00% New 30,740 $670K
Handelsbanken Fonder AB 0.00% No change 30,100 $656K
Clear Creek Financial Management, LLC 0.06% Add +22.8% 30,032 $654K
KLP Kapitalforvaltning As 0.00% No change 29,100 $634K
Bailard, Inc. 0.01% New 29,079 $633K
Penbrook Management LLC 0.43% No change 28,420 $619K
Greenwood Capital Associates LLC 0.07% Reduce -34.4% 26,343 $574K
Verdence Capital Advisors LLC 0.03% Add +5.5% 27,647 $555K
Teachers Retirement System of the State of Kentucky 0.00% New 25,201 $549K
Moran Wealth Management, LLC 0.02% New 25,121 $547K
ProShare Advisors LLC 0.00% Reduce -16.6% 23,946 $522K
Quantinno Capital Management LP 0.00% Add +20.8% 23,576 $513K
Truist Financial Corp. 0.00% Reduce -18.3% 23,122 $504K
Federated Hermes, Inc. 0.00% New 23,100 $503K
Pitcairn Co. 0.04% Reduce -13.3% 22,802 $497K
Pictet Asset Management Holding SA 0.00% No change 22,641 $493K
Counterpoint Mutual Funds LLC 0.04% New 22,156 $483K
Creative Planning 0.00% Add +96.7% 21,893 $477K
Diametric Capital, LP 0.17% Reduce -34.8% 21,622 $471K
Outlook Wealth Advisors, LLC 0.11% Reduce -1.0% 20,266 $441K
Northwest & Ethical Investments L.P. 0.01% Add +124.8% 19,560 $436K
Griffin Asset Management, Inc. 0.05% No change 19,935 $434K
Teacher Retirement System of Texas 0.00% Reduce -14.9% 18,391 $401K
Prudential Financial Inc. 0.00% Add +0.9% 18,114 $395K
Walleye Trading LLC 0.01% New 17,280 $376K
Vident Advisory, LLC 0.00% Reduce -6.9% 16,621 $362K
Numerai GP LLC 0.05% New 16,327 $356K
Magnetar Financial LLC 0.00% New 15,189 $331K
Public Employees Retirement Association of Colorado 0.00% No change 14,986 $326K
CIBC Bancorp USA Inc. 0.00% — 14,929 $325K
HighTower Advisors, LLC 0.00% Add +6.9% 14,780 $322K
Woodmont Investment Counsel LLC 0.02% Reduce -0.3% 14,250 $310K
Ledgewood Wealth Advisors, LLC 0.18% Reduce -28.8% 14,097 $307K
Winthrop Advisory Group LLC 0.03% Add +0.6% 14,080 $307K
AlphaQuest LLC 0.02% Add +8.4% 13,491 $294K
Captrust Financial Advisors 0.00% Reduce -20.1% 13,248 $289K
M&T Bank Corp 0.00% Reduce -23.2% 12,750 $278K
Marshall Wace, LLP 0.00% New 12,648 $275K
Cambridge Investment Research Advisors, Inc. 0.00% Reduce -46.2% 12,557 $273K
HCR Wealth Advisors 0.03% No change 13,000 $262K
ARS Investment Partners, LLC 0.02% Reduce -46.7% 12,000 $261K
Point72 (DIFC) Ltd 0.02% New 11,770 $256K
Ameritas Investment Partners, Inc. 0.01% Reduce -18.2% 11,700 $255K
Blackhill Capital Inc. 0.01% No change 11,622 $253K
Xponance LLC 0.00% Add +0.6% 10,984 $239K
Cornerstone Wealth Management, LLC 0.01% No change 10,920 $238K
Gabelli Funds LLC 0.00% No change 10,820 $236K
Tower Research Capital LLC (TRC) 0.01% Reduce -28.6% 10,754 $234K
O'shaughnessy Asset Management, LLC 0.00% New 10,677 $233K
Wolverine Trading, LLC 0.00% Reduce -28.1% 10,259 $229K
Benjamin Edwards Inc. 0.00% Add +13.2% 10,155 $221K
Intrust Bank NA 0.02% New 10,002 $218K
Cetera Trust Company, N.A 0.12% New 9,860 $215K
Parkside Financial Bank & Trust 0.02% Reduce -21.0% 9,464 $206K
National Wealth Management Group, LLC 0.08% New 9,221 $201K
1858 Wealth Management, LLC 0.14% Reduce -34.5% 9,212 $201K
1620 Investment Advisors, Inc. 0.13% Reduce -21.6% 8,803 $192K
OP Asset Management Ltd 0.00% New 8,230 $179K
Murphy & Mullick Capital Management Corp 0.12% Add +6.2% 8,800 $157K
Farther Finance Advisors, LLC 0.00% Add +0.3% 6,482 $141K
Jones Financial Companies LLLP 0.00% Reduce -2.0% 6,103 $135K
Bayforest Capital Ltd 0.06% New 6,201 $135K
Shell Asset Management Co. 0.01% Reduce -54.8% 4,609 $100K
KBC Group NV 0.00% No change 4,480 $98K
Amalgamated Bank 0.00% No change 4,336 $94K
Smithfield Trust Co 0.00% Reduce -30.2% 4,140 $91K
Quantbot Technologies LP 0.00% New 4,047 $88K
Johnson Financial Group, Inc. 0.00% New 3,818 $83K
Point72 Hong Kong Ltd 0.00% New 3,639 $79K
Global Retirement Partners, LLC 0.00% No change 3,280 $71K
Northwestern Mutual Wealth Management Co. 0.00% No change 3,000 $65K
Canada Pension Plan Investment Board 0.00% New 2,800 $61K
Nisa Investment Advisors, LLC 0.00% No change 2,780 $61K
Westfuller Advisors, LLC 0.03% New 2,570 $56K
AllSquare Wealth Management LLC 0.03% Reduce -51.9% 2,540 $55K
PNC Financial Services Group, Inc. 0.00% Add +45.1% 2,428 $53K
Strategic Wealth Partners, Ltd. 0.00% No change 2,422 $53K
Clearstead Advisors, LLC 0.00% Reduce -20.7% 2,227 $49K
Huntington National Bank 0.00% Add +3.6% 2,189 $48K
Cwm, LLC 0.00% Add +16.6% 2,069 $45K
Strategic Advocates LLC 0.01% New 1,922 $42K
Smartleaf Asset Management LLC 0.00% Reduce -45.3% 1,854 $41K
USA Financial Formulas 0.01% New 1,835 $40K
GAMMA Investing LLC 0.00% Add +19.3% 1,810 $39K
State of Wyoming 0.00% New 1,774 $39K
MTM Investment Management, LLC 0.01% Reduce -31.3% 1,646 $36K
US Bancorp \de 0.00% Add +75.8% 1,596 $35K
Aster Capital Management (DIFC) Ltd 0.02% Reduce -58.2% 1,594 $35K
MCF Advisors LLC 0.00% Reduce -31.8% 1,500 $33K
Banque Cantonale Vaudoise 0.00% No change 1,369 $30K
MAI Capital Management 0.00% Reduce -15.7% 1,344 $29K
Lanark Financial, Inc. 0.00% Reduce -8.7% 1,319 $29K
Rockefeller Capital Management L.P. 0.00% New 1,266 $28K
Neo Ivy Capital Management 0.01% New 1,234 $27K
Point72 Asia (Singapore) Pte. Ltd. 0.00% New 1,210 $26K
Signaturefd, LLC 0.00% Reduce -42.1% 1,171 $26K
Versant Capital Management, Inc 0.00% No change 1,085 $24K
HighMark Wealth Management LLC 0.01% Reduce -33.3% 1,000 $22K
Larson Financial Group LLC 0.00% Add +17.1% 930 $20K
UMB Bank, n.a. 0.00% Reduce -7.8% 845 $18K
SBI Securities Co., Ltd. 0.00% Reduce -40.6% 828 $18K
Evelyn Partners Investment Management Services Ltd 0.00% No change 703 $15K
Fortitude Family Office, LLC 0.00% Add +1.6% 575 $13K
Allworth Financial LP 0.00% Add +3.1% 565 $12K
Rossby Financial, LCC 0.00% New 500 $10K
Bessemer Group Inc. 0.00% No change 462 $10K
Raleigh Capital Management Inc. 0.00% Reduce -33.7% 432 $9K
Optiver Holding B.V. 0.00% Reduce -28.4% 424 $9K
EverSource Wealth Advisors, LLC 0.00% Reduce -3.6% 401 $9K
Assetmark, Inc. 0.00% Add +2038.9% 385 $8K
Parallel Advisors, LLC 0.00% No change 366 $8K
Sterling Capital Management LLC 0.00% Add +0.3% 339 $7K
CoreCap Advisors, LLC 0.00% New 310 $7K
Rothschild Investment LLC 0.00% Reduce -18.5% 220 $5K
Colonial Trust Co / SC 0.00% Reduce -26.9% 185 $4K
Abound Wealth Management 0.00% No change 176 $4K
McIlrath & Eck, LLC 0.00% Add +60.0% 160 $3K
Anchor Investment Management, LLC 0.00% New 150 $3K
Richard W. Paul & Associates, LLC 0.00% Reduce -40.7% 147 $3K
Arax Advisory Partners 0.00% New 139 $3K
Pineridge Advisors LLC 0.00% Reduce -33.5% 137 $3K
Bay Harbor Wealth Management, LLC 0.00% Reduce -33.5% 121 $3K
Quarry LP 0.00% New 99 $2K
Bruce G. Allen Investments, LLC 0.00% Reduce -19.0% 98 $2K
Leonteq Securities AG 0.00% No change 96 $2K
Covestor Ltd 0.00% Reduce -96.6% 90 $2K
ORG Partners LLC 0.00% No change 65 $1K
Root Financial Partners, LLC 0.00% New 59 $1K
Duncker Streett & Co. Inc. 0.00% No change 52 $1K
CIBC Private Wealth Group LLC 0.00% No change 51 $1K
Glen Eagle Advisors, LLC 0.00% No change 49 $1K
Avion Wealth 0.00% No change 49 $1K
Hemington Wealth Management 0.00% New 67 $1K
Steward Partners Investment Advisory, LLC 0.00% No change 40 $871
Hughes Financial Services, LLC 0.00% No change 51 $743
Essential Partners LLC 0.00% New 26 $566
Rise Advisors, LLC 0.00% New 22 $479
JFS Wealth Advisors, LLC 0.00% New 18 $393
DHJJ Financial Advisors, Ltd. 0.00% No change 13 $284
Ancora Advisors LLC 0.00% No change 11 $240
Abich Financial Wealth Management LLC 0.00% — 9 $196
Wealthspire Advisors, LLC 0.00% New 8 $174
Caitong International Asset Management Co., Ltd 0.00% New 7 $152
IFP Advisors, Inc 0.00% Add +0.0% 6 $131
Truvestments Capital LLC 0.00% New 5 $109
Rialto Wealth Management, LLC 0.00% New 3 $66
SJS Investment Consulting Inc. 0.00% New 2 $44
HFM Investment Advisors, LLC 0.00% New 1 $22
FNY Investment Advisers, LLC 0.00% Reduce -99.8% 14 $0
Cloud Capital Management, LLC 0.00% New 6 $0

"% of holder's portfolio" is MGNI's weight in each manager's 13F, not the share of Magnite Inc. the manager owns.