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, Q4 2025
Institutional positions in Marex Group Ltd as of Dec 31, 2025. 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
- 192
- +3 vs. Q3 2025
- Shares held
- 51.2M
- +499.5K (+1.0%) vs. Q3 2025
- Total value
- $1.96B
- +$261.2M (+15.4%) vs. Q3 2025
- New holders
- 45
- 75 more added
- Sold out
- 42
- 62 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Marex Group Ltd; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Engineers Gate Manager LP | 22,586 | $866.4K | 0.01% | −76,953−77.3% | Reduced |
| Neuberger Berman Group LLC | 22,460 | $861.6K | 0.00% | +22,460 | New |
| Dauntless Investment Group, LLC | 22,000 | $843.9K | 3.10% | +22,000 | New |
| Laurion Capital Management LP | 20,710 | $794.4K | 0.05% | +20,710 | New |
| Verition Fund Management LLC | 18,000 | $690.5K | 0.00% | +900+5.3% | Added |
| Fox Run Management, L.L.C. | 17,995 | $690.3K | 0.11% | +17,995 | New |
| State of Alaska, Department of Revenue | 17,330 | $664.0K | 0.01% | +17,330 | New |
| Epacria Capital Partners, LLC | 16,607 | $637.0K | 0.50% | +16,607 | New |
| Los Angeles Capital Management LLC | 21,079 | $636.6K | 0.00% | −29,243−58.1% | Reduced |
| Intech Investment Management LLC | 16,498 | $632.9K | 0.01% | +1,654+11.1% | Added |
| CIBC World Markets Inc. | 15,331 | $588.1K | 0.00% | +4,800+45.6% | Added |
| HighTower Advisors, LLC | 14,505 | $556.4K | 0.00% | +14,505 | New |
| Police & Firemen's Retirement System of New Jersey | 14,281 | $547.8K | 0.00% | −336−2.3% | Reduced |
| SG Americas Securities, LLC | 14,006 | $537.0K | 0.00% | +7,079+102.2% | Added |
| Counterpoint Mutual Funds LLC | 13,116 | $503.1K | 0.04% | −1,644−11.1% | Reduced |
| Corsair Capital Management, L.P. | 13,060 | $501.0K | 0.08% | −1,872−12.5% | Reduced |
| Jane Street Group, LLC | 12,787 | $490.5K | 0.00% | −47,934−78.9% | Reduced |
| Fred Alger Management, LLC | 12,766 | $489.7K | 0.00% | +366+3.0% | Added |
| Royal Bank of Canada | 12,537 | $482.0K | 0.00% | −662,875−98.1% | Reduced |
| Quantinno Capital Management LP | 12,544 | $481.2K | 0.00% | +12,544 | New |
| Natixis Advisors, L.P. | 12,141 | $465.0K | 0.00% | +12,141 | New |
| D. E. Shaw & Co., Inc. | 12,068 | $462.9K | 0.00% | +12,068 | New |
| Walleye Capital LLC | 10,876 | $417.2K | 0.00% | −85,618−88.7% | Reduced |
| RSM US Wealth Management LLC | 10,168 | $394.4K | 0.01% | −300−2.9% | Reduced |
| ProShare Advisors LLC | 10,072 | $386.4K | 0.00% | +864+9.4% | Added |
| Janney Capital Management LLC | 10,056 | $386.0K | 0.02% | +174+1.8% | Added |
| Jain Global LLC | 9,881 | $379.0K | 0.00% | −69,119−87.5% | Reduced |
| Squarepoint Ops LLC | 9,617 | $368.9K | 0.00% | −193,234−95.3% | Reduced |
| Clear Harbor Asset Management, LLC | 9,577 | $367.4K | 0.03% | −50−0.5% | Reduced |
| Mangrove Partners | 8,970 | $344.1K | 0.03% | +8,970 | New |
| Voya Investment Management LLC | 8,875 | $340.4K | 0.00% | +520+6.2% | Added |
| Dynamic Technology Lab Private Ltd | 8,530 | $327.0K | 0.07% | +1,672+24.4% | Added |
| Keybank National Association | 7,861 | $301.5K | 0.00% | +10.0% | Added |
| Virtu Financial LLC | 7,647 | $293.0K | 0.01% | +7,647 | New |
| Jump Financial, LLC | 7,515 | $288.3K | 0.00% | −102,885−93.2% | Reduced |
| Amundi | 7,489 | $287.3K | 0.00% | +7,489 | New |
| Transcendent Capital Group LLC | 6,661 | $255.5K | 0.12% | +6,661 | New |
| Verdence Capital Advisors LLC | 6,363 | $244.1K | 0.01% | −1,478−18.8% | Reduced |
| Lazard Asset Management LLC | 6,116 | $234.6K | 0.00% | +6,116 | New |
| Yorktown Management & Research Co Inc | 5,900 | $226.3K | 0.18% | +5,900 | New |
| US Bancorp | 5,390 | $206.8K | 0.00% | +644+13.6% | Added |
| Mirabella Financial Services LLP | 5,265 | $202.0K | 0.02% | +5,265 | New |
| Ameritas Investment Partners, Inc. | 4,498 | $172.5K | 0.01% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 3,438 | $131.9K | 0.02% | +3,438 | New |
| California State Teachers Retirement System | 3,392 | $130.1K | 0.00% | −9−0.3% | Reduced |
| Bessemer Group Inc | 3,260 | $125.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,239 | $124.2K | 0.00% | +1,712+112.1% | Added |
| CWM, LLC | 3,008 | $115.0K | 0.00% | +1,782+145.4% | Added |
| Citigroup Inc | 2,364 | $90.7K | 0.00% | −1,439−37.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,243 | $86.0K | 0.00% | −82−3.5% | Reduced |
| Farther Finance Advisors, LLC | 2,242 | $86.0K | 0.00% | +922+69.8% | Added |
| Amalgamated Bank | 1,731 | $66.0K | 0.00% | +643+59.1% | Added |
| Sterling Capital Management LLC | 1,256 | $48.2K | 0.00% | +1+0.1% | Added |
| Rockefeller Capital Management L.P. | 1,180 | $45.3K | 0.00% | −100−7.8% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,135 | $43.5K | 0.02% | −1,073−48.6% | Reduced |
| Larson Financial Group LLC | 1,108 | $42.5K | 0.00% | +1,026+1,251.2% | Added |
| Advisor Group Holdings, Inc. | 1,059 | $40.6K | 0.00% | +95+9.9% | Added |
| EverSource Wealth Advisors, LLC | 905 | $34.7K | 0.00% | +903+45,150.0% | Added |
| Quadrant Capital Group LLC | 876 | $33.6K | 0.00% | +661+307.4% | Added |
| Fifth Third Bancorp | 638 | $24.5K | 0.00% | +638 | New |
| Smartleaf Asset Management LLC | 582 | $22.6K | 0.00% | +582 | New |
| Stone House Investment Management, LLC | 386 | $14.8K | 0.00% | +75+24.1% | Added |
| Park Place Capital Corp | 378 | $14.5K | 0.00% | +8+2.2% | Added |
| Harbor Capital Advisors, Inc. | 365 | $14.0K | 0.00% | −6−1.6% | Reduced |
| Jones Financial Companies LLLP | 320 | $12.3K | 0.00% | −240−42.9% | Reduced |
| SBI Securities Co., Ltd. | 299 | $11.5K | 0.00% | +37+14.1% | Added |
| Bryn Mawr Trust Co | 284 | $10.9K | 0.00% | +284 | New |
| Nisa Investment Advisors, LLC | 280 | $10.7K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 274 | $10.5K | 0.00% | +268+4,466.7% | Added |
| GAMMA Investing LLC | 166 | $6.37K | 0.00% | +75+82.4% | Added |
| UBS Asset Management Americas Inc | 127 | $4.87K | 0.00% | +127 | New |
| Bell Investment Advisors, Inc | 117 | $4.49K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 82 | $3.15K | 0.00% | +82 | New |
| WealthCollab, LLC | 75 | $2.88K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 64 | $2.46K | 0.00% | −33−34.0% | Reduced |
| Allworth Financial LP | 55 | $2.11K | 0.00% | −33−37.5% | Reduced |
| Covestor Ltd | 56 | $2.00K | 0.00% | +56 | New |
| MAI Capital Management | 51 | $1.96K | 0.00% | +51 | New |
| Assetmark, Inc | 46 | $1.76K | 0.00% | −1,681−97.3% | Reduced |
| The PNC Financial Services Group, Inc. | 37 | $1.43K | 0.00% | −12−24.5% | Reduced |
| Global Retirement Partners, LLC | 34 | $1.30K | 0.00% | +34 | New |
| Parallel Advisors, LLC | 30 | $1.15K | 0.00% | +30 | New |
| Zions Bancorporation, National Association | 29 | $1.11K | 0.00% | +29 | New |
| CIBC Private Wealth Group, LLC | 23 | $882 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 19 | $729 | 0.00% | +19 | New |
| Umb Bank N A | 18 | $690 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 18 | $690 | 0.00% | +16+800.0% | Added |
| Essential Partners LLC | 17 | $652 | 0.00% | −2−10.5% | Reduced |
| TD Private Client Wealth LLC | 13 | $499 | 0.00% | +13 | New |
| Bogart Wealth, LLC | 12 | $460 | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 8 | $307 | 0.00% | +8 | New |
| True Wealth Design, LLC | 6 | $231 | 0.00% | −29−82.9% | Reduced |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −1,000,000−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −615,438−100.0% | Sold out |
| Burkehill Global Management, LP | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −148,096−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −140,000−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −127,728−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −95,749−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −82,801−100.0% | Sold out |