Marex Group Ltd
MRX- Exchange
- Nasdaq
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services
- SEC CIK
- 0001997464
In the last 90 days, Marex Group Ltd insiders filed 0 open-market purchases and 6 sales; 222 institutions reported holding it in 13F filings for Q2 2026, worth $3.43B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Marex Group Ltd as of Mar 31, 2026. 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
- 206
- +19 vs. Q4 2025
- Shares held
- 52.5M
- +1.83M (+3.6%) vs. Q4 2025
- Total value
- $2.33B
- +$384.8M (+19.8%) vs. Q4 2025
- New holders
- 42
- 81 more added
- Sold out
- 23
- 58 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRX 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 | 222 | $3.43B |
| Q1 2026 | 206 | $2.33B |
| Q4 2025 | 192 | $1.96B |
| Q3 2025 | 191 | $1.72B |
| Q2 2025 | 194 | $2.00B |
| Q1 2025 | 123 | $969.1M |
| Q4 2024 | 106 | $830.2M |
| Q3 2024 | 71 | $396.8M |
| Q2 2024 | 60 | $294.8M |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Marex Group Ltd; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Neo Ivy Capital Management | 29,863 | $1.33M | 0.35% | +26,425+768.6% | Added |
| Wells Fargo & Company | 27,955 | $1.25M | 0.00% | −35,946−56.3% | Reduced |
| Sidoxia Capital Management, LLC | 27,111 | $1.21M | 1.04% | +27,111 | New |
| Brinker Capital Investments, LLC | 25,961 | $1.16M | 0.01% | +2,453+10.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 25,834 | $1.15M | 0.00% | +220+0.9% | Added |
| Barclays PLC | 25,110 | $1.12M | 0.00% | −60,757−70.8% | Reduced |
| Prudential Financial Inc | 25,015 | $1.12M | 0.00% | +25,015 | New |
| Susquehanna International Group, LLP | 24,716 | $1.10M | 0.00% | +24,716 | New |
| Neuberger Berman Group LLC | 22,761 | $1.01M | 0.00% | +301+1.3% | Added |
| Dauntless Investment Group, LLC | 20,322 | $906.0K | 2.55% | −1,678−7.6% | Reduced |
| STRS Ohio | 19,700 | $878.2K | 0.00% | −3,500−15.1% | Reduced |
| Sanctuary Advisors, LLC | 19,232 | $857.4K | 0.00% | −6,032−23.9% | Reduced |
| Skopos Labs, Inc. | 18,775 | $837.0K | 0.03% | +18,775 | New |
| State of Alaska, Department of Revenue | 17,330 | $772.0K | 0.01% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 16,913 | $754.0K | 0.00% | −135,462−88.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 15,797 | $704.2K | 0.03% | +15,797 | New |
| Police & Firemen's Retirement System of New Jersey | 15,359 | $684.7K | 0.01% | +1,078+7.5% | Added |
| CIBC World Markets Inc. | 15,331 | $683.5K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 14,914 | $664.9K | 0.01% | −7,672−34.0% | Reduced |
| Centiva Capital, LP | 14,774 | $658.6K | 0.03% | +14,774 | New |
| Winton Group Ltd | 13,474 | $600.7K | 0.02% | +13,474 | New |
| Corsair Capital Management, L.P. | 13,060 | $582.2K | 0.09% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 12,590 | $561.3K | 0.00% | −176−1.4% | Reduced |
| Mirabella Financial Services LLP | 12,451 | $555.1K | 0.05% | +7,186+136.5% | Added |
| Royal Bank of Canada | 12,182 | $543.0K | 0.00% | −355−2.8% | Reduced |
| Natixis Advisors, L.P. | 11,987 | $534.0K | 0.00% | −154−1.3% | Reduced |
| Jane Street Group, LLC | 11,810 | $526.5K | 0.00% | −977−7.6% | Reduced |
| Intech Investment Management LLC | 11,786 | $525.4K | 0.01% | −4,712−28.6% | Reduced |
| HSBC Holdings PLC | 11,110 | $500.6K | 0.00% | +11,110 | New |
| RSM US Wealth Management LLC | 10,195 | $454.5K | 0.01% | +27+0.3% | Added |
| Janney Montgomery Scott LLC | 9,983 | $445.0K | 0.00% | +9,983 | New |
| Clear Harbor Asset Management, LLC | 9,577 | $426.9K | 0.03% | 00.0% | Unchanged |
| Voya Investment Management LLC | 8,875 | $395.6K | 0.00% | 00.0% | Unchanged |
| Keybank National Association | 8,862 | $395.1K | 0.00% | +1,001+12.7% | Added |
| Entropy Technologies, LP | 8,497 | $378.8K | 0.02% | +8,497 | New |
| ProShare Advisors LLC | 7,985 | $356.0K | 0.00% | −2,087−20.7% | Reduced |
| VGI Partners Ltd | 7,675 | $342.2K | 0.02% | +7,675 | New |
| Tower Research Capital LLC (TRC) | 7,206 | $321.2K | 0.01% | +3,967+122.5% | Added |
| Dynamic Technology Lab Private Ltd | 6,700 | $298.7K | 0.05% | −1,830−21.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 5,950 | $265.3K | 0.01% | −38,399−86.6% | Reduced |
| Gsa Capital Partners LLP | 5,933 | $264.0K | 0.02% | +5,933 | New |
| Yorktown Management & Research Co Inc | 5,900 | $263.0K | 0.22% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 4,878 | $260.2K | 0.01% | +4,878 | New |
| Verition Fund Management LLC | 5,760 | $256.8K | 0.00% | −12,240−68.0% | Reduced |
| XTX Topco Ltd | 5,720 | $255.0K | 0.00% | +5,720 | New |
| JustInvest LLC | 5,396 | $240.6K | 0.00% | +5,396 | New |
| US Bancorp | 5,390 | $240.3K | 0.00% | 00.0% | Unchanged |
| Pale Fire Capital SE | 5,368 | $239.3K | 0.02% | +5,368 | New |
| Xponance, Inc. | 4,990 | $222.5K | 0.00% | +4,990 | New |
| Mercer Global Advisors Inc | 4,930 | $219.8K | 0.00% | +4,930 | New |
| Abel Hall, LLC | 4,795 | $213.8K | 0.05% | +4,795 | New |
| Ponta Wealth Partners, LLC | 4,762 | $212.3K | 0.17% | +4,762 | New |
| Ameritas Investment Partners, Inc. | 4,498 | $200.5K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 4,438 | $197.8K | 0.00% | +2,074+87.7% | Added |
| CWM, LLC | 3,643 | $162.4K | 0.00% | +635+21.1% | Added |
| Bessemer Group Inc | 3,260 | $145.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 2,982 | $132.9K | 0.00% | −410−12.1% | Reduced |
| Farther Finance Advisors, LLC | 2,588 | $111.4K | 0.00% | +346+15.4% | Added |
| Larson Financial Group LLC | 2,419 | $107.8K | 0.00% | +1,311+118.3% | Added |
| Steward Partners Investment Advisory, LLC | 2,243 | $100.0K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,209 | $53.9K | 0.00% | +571+89.5% | Added |
| Quadrant Capital Group LLC | 1,087 | $48.5K | 0.00% | +211+24.1% | Added |
| Advisor Group Holdings, Inc. | 1,081 | $48.2K | 0.00% | +22+2.1% | Added |
| Rockefeller Capital Management L.P. | 1,043 | $46.5K | 0.00% | −137−11.6% | Reduced |
| EverSource Wealth Advisors, LLC | 1,011 | $45.1K | 0.00% | +106+11.7% | Added |
| Vestor Capital, LLC | 1,000 | $45.0K | 0.00% | +1,000 | New |
| Harbor Capital Advisors, Inc. | 858 | $38.0K | 0.00% | +493+135.1% | Added |
| Sterling Capital Management LLC | 822 | $36.6K | 0.00% | −434−34.6% | Reduced |
| Smartleaf Asset Management LLC | 597 | $26.0K | 0.00% | +15+2.6% | Added |
| Jones Financial Companies LLLP | 566 | $24.3K | 0.00% | +246+76.9% | Added |
| Group One Trading, L.P. | 539 | $24.0K | 0.00% | +539 | New |
| Stone House Investment Management, LLC | 501 | $22.3K | 0.00% | +115+29.8% | Added |
| Bryn Mawr Trust Co | 441 | $19.7K | 0.00% | +157+55.3% | Added |
| GAMMA Investing LLC | 341 | $15.2K | 0.00% | +175+105.4% | Added |
| UBS Asset Management Americas Inc | 336 | $15.0K | 0.00% | +209+164.6% | Added |
| Kemnay Advisory Services Inc. | 336 | $15.0K | 0.00% | +336 | New |
| Park Place Capital Corp | 321 | $14.3K | 0.00% | −57−15.1% | Reduced |
| Nisa Investment Advisors, LLC | 280 | $12.5K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 269 | $12.0K | 0.00% | −30−10.0% | Reduced |
| Advisory Services Network, LLC | 228 | $10.2K | 0.00% | +228 | New |
| Signaturefd, LLC | 216 | $9.63K | 0.00% | −58−21.2% | Reduced |
| Parallel Advisors, LLC | 204 | $9.09K | 0.00% | +174+580.0% | Added |
| MAI Capital Management | 175 | $7.80K | 0.00% | +124+243.1% | Added |
| Allworth Financial LP | 168 | $7.49K | 0.00% | +113+205.5% | Added |
| Root Financial Partners, LLC | 122 | $5.44K | 0.00% | +122 | New |
| Massmutual Trust Co FSB | 82 | $3.66K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 75 | $3.34K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 67 | $2.99K | 0.00% | +3+4.7% | Added |
| Caitong International Asset Management Co., Ltd | 58 | $2.59K | 0.00% | +58 | New |
| Brown, Lisle/Cummings, Inc. | 56 | $2.50K | 0.00% | +56 | New |
| Assetmark, Inc | 46 | $2.05K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 37 | $1.67K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 34 | $1.52K | 0.00% | +21+161.5% | Added |
| Zions Bancorporation, National Association | 29 | $1.29K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 21 | $937 | 0.00% | −96−82.1% | Reduced |
| Rothschild Investment LLC | 19 | $847 | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 18 | $802 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 18 | $802 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 17 | $758 | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 12 | $535 | 0.00% | 00.0% | Unchanged |