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 2024
Institutional positions in Marex Group Ltd as of Dec 31, 2024. 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
- 106
- +35 vs. Q3 2024
- Shares held
- 26.6M
- +9.81M (+58.6%) vs. Q3 2024
- Total value
- $830.2M
- +$433.3M (+109.2%) vs. Q3 2024
- New holders
- 42
- 43 more added
- Sold out
- 7
- 17 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Marex Group Ltd; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital International Investors | 2,597,449 | $81.0M | 0.02% | +1,097,449+73.2% | Added |
| William Blair Investment Management, LLC | 2,504,726 | $78.1M | 0.19% | +1,067,136+74.2% | Added |
| Granahan Investment Management Inc | 2,190,604 | $68.3M | 2.85% | +957,492+77.6% | Added |
| Jennison Associates LLC | 2,063,763 | $64.3M | 0.04% | +948,374+85.0% | Added |
| Royce & Associates LP | 1,449,091 | $45.2M | 0.42% | +232,491+19.1% | Added |
| Grandeur Peak Global Advisors, LLC | 1,086,471 | $33.9M | 3.00% | +380,343+53.9% | Added |
| Morgan Stanley | 1,010,900 | $31.5M | 0.00% | +507,234+100.7% | Added |
| Sparta 24 Ltd. | 974,135 | $30.4M | 37.73% | +162,067+20.0% | Added |
| Allspring Global Investments Holdings, LLC | 890,317 | $29.0M | 0.05% | +187,377+26.7% | Added |
| BlackRock, Inc. | 865,019 | $27.0M | 0.00% | +39,561+4.8% | Added |
| Arrowstreet Capital, Limited Partnership | 710,816 | $22.2M | 0.02% | +699,394+6,123.2% | Added |
| Amundi | 599,231 | $19.5M | 0.01% | +22,831+4.0% | Added |
| Bank of America Corp | 527,333 | $16.4M | 0.00% | +378,392+254.1% | Added |
| Marshall Wace, LLP | 488,580 | $15.2M | 0.02% | +86,694+21.6% | Added |
| Goldman Sachs Group Inc | 486,316 | $15.2M | 0.00% | +44,638+10.1% | Added |
| Principal Financial Group Inc | 483,500 | $15.1M | 0.01% | −37,848−7.3% | Reduced |
| Two Sigma Investments, LP | 483,495 | $15.1M | 0.03% | +354,782+275.6% | Added |
| Adage Capital Partners GP, L.L.C. | 450,274 | $14.0M | 0.02% | −83,018−15.6% | Reduced |
| Millennium Management LLC | 432,418 | $13.5M | 0.01% | −23,678−5.2% | Reduced |
| Two Sigma Advisers, LP | 425,800 | $13.3M | 0.03% | +395,900+1,324.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 400,000 | $12.5M | 0.03% | +150,000+60.0% | Added |
| Samlyn Capital, LLC | 324,958 | $10.1M | 0.16% | −35,131−9.8% | Reduced |
| Citadel Advisors LLC | 311,582 | $9.71M | 0.01% | −181,574−36.8% | Reduced |
| JPMorgan Chase & Co | 284,629 | $8.87M | 0.00% | +202,832+248.0% | Added |
| Russell Investments Group, Ltd. | 267,240 | $8.33M | 0.01% | +108,165+68.0% | Added |
| Walleye Capital LLC | 245,710 | $7.66M | 0.07% | +194,098+376.1% | Added |
| Portolan Capital Management, LLC | 223,614 | $6.97M | 0.47% | +223,614 | New |
| Voloridge Investment Management, LLC | 222,205 | $6.93M | 0.02% | +222,205 | New |
| Balyasny Asset Management LLC | 204,155 | $6.36M | 0.01% | +204,155 | New |
| Lord, Abbett & Co. LLC | 169,125 | $5.27M | 0.02% | +5,000+3.0% | Added |
| Nuveen Asset Management, LLC | 166,241 | $5.18M | 0.00% | −20,118−10.8% | Reduced |
| BNP Paribas Arbitrage, SA | 153,910 | $4.80M | 0.00% | +153,910 | New |
| Alyeska Investment Group, L.P. | 150,000 | $4.68M | 0.02% | +150,000 | New |
| State of Wisconsin Investment Board | 144,754 | $4.51M | 0.01% | +14,254+10.9% | Added |
| Horizon Kinetics Asset Management LLC | 141,374 | $4.41M | 0.05% | +141,374 | New |
| Moody National Bank Trust Division | 133,846 | $4.17M | 0.44% | +67,268+101.0% | Added |
| Renaissance Technologies LLC | 132,325 | $4.12M | 0.01% | −9,275−6.6% | Reduced |
| Moody Aldrich Partners LLC | 125,135 | $3.90M | 0.72% | +125,135 | New |
| Seven Grand Managers, LLC | 125,000 | $3.90M | 1.78% | +50,000+66.7% | Added |
| Wellington Management Group LLP | 121,378 | $3.78M | 0.00% | +121,378 | New |
| Cubist Systematic Strategies, LLC | 105,044 | $3.27M | 0.05% | +69,789+198.0% | Added |
| Legal & General Group Plc | 96,887 | $3.02M | 0.00% | +96,887 | New |
| Renaissance Group LLC | 83,392 | $2.60M | 0.11% | +83,392 | New |
| American Century Companies Inc | 80,886 | $2.52M | 0.00% | +46,549+135.6% | Added |
| Boston Partners | 78,855 | $2.46M | 0.00% | +1,776+2.3% | Added |
| Calamos Advisors LLC | 76,435 | $2.38M | 0.01% | +76,435 | New |
| Cantor Fitzgerald, L. P. | 75,652 | $2.36M | 0.09% | −20,000−20.9% | Reduced |
| Penserra Capital Management LLC | 72,071 | $2.25M | 0.04% | +72,071 | New |
| Geode Capital Management, LLC | 67,908 | $2.12M | 0.00% | +720+1.1% | Added |
| Qube Research & Technologies Ltd | 66,860 | $2.08M | 0.00% | +66,860 | New |
| Tudor Investment Corp Et Al | 66,197 | $2.06M | 0.02% | +66,197 | New |
| Engineers Gate Manager LP | 62,852 | $1.96M | 0.03% | +52,928+533.3% | Added |
| Norges Bank | 50,000 | $1.56M | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 50,000 | $1.56M | 0.05% | +50,000 | New |
| UBS Group AG | 47,556 | $1.48M | 0.00% | +32,620+218.4% | Added |
| SEI Investments Co | 47,404 | $1.48M | 0.00% | +20,098+73.6% | Added |
| Quantbot Technologies LP | 39,503 | $1.23M | 0.04% | +28,476+258.2% | Added |
| Occudo Quantitative Strategies LP | 35,203 | $1.10M | 0.20% | +16,516+88.4% | Added |
| Ameriprise Financial Inc | 33,834 | $1.05M | 0.00% | +14,246+72.7% | Added |
| Envestnet Asset Management Inc | 33,584 | $1.05M | 0.00% | +33,584 | New |
| Kodai Capital Management LP | 32,152 | $1.00M | 0.04% | −23,280−42.0% | Reduced |
| XTX Topco Ltd | 31,676 | $987.3K | 0.08% | +837+2.7% | Added |
| Jump Financial, LLC | 29,227 | $911.0K | 0.02% | +8,105+38.4% | Added |
| PDT Partners, LLC | 28,760 | $896.4K | 0.08% | +28,760 | New |
| Squarepoint Ops LLC | 28,756 | $896.3K | 0.00% | +256+0.9% | Added |
| Verition Fund Management LLC | 27,288 | $850.6K | 0.00% | +11,444+72.2% | Added |
| HRT Financial LP | 26,663 | $831.0K | 0.00% | +26,663 | New |
| Ghisallo Capital Management LLC | 25,000 | $779.3K | 0.05% | −75,000−75.0% | Reduced |
| Harbour Capital Advisors, LLC | 19,235 | $645.0K | 0.14% | +19,235 | New |
| Wells Fargo & Company | 19,799 | $617.1K | 0.00% | +18,319+1,237.8% | Added |
| Eqis Capital Management, Inc. | 19,010 | $592.6K | 0.05% | +19,010 | New |
| Franklin Resources Inc | 17,578 | $547.9K | 0.00% | +17,578 | New |
| Mackenzie Financial Corp | 17,540 | $546.7K | 0.00% | +17,540 | New |
| Glenmede Trust Co NA | 15,435 | $481.1K | 0.00% | +15,435 | New |
| Janney Capital Management LLC | 15,359 | $479.0K | 0.03% | +27+0.2% | Added |
| Sandia Investment Management LP | 15,000 | $467.6K | 0.88% | +5,000+50.0% | Added |
| Corsair Capital Management, L.P. | 14,932 | $465.4K | 0.10% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 14,600 | $455.1K | 0.00% | −3,000−17.0% | Reduced |
| Quadrature Capital Ltd | 14,449 | $450.1K | 0.01% | −29,750−67.3% | Reduced |
| HighTower Advisors, LLC | 14,269 | $444.8K | 0.00% | +14,269 | New |
| Keybank National Association | 11,930 | $371.9K | 0.00% | +11,930 | New |
| Susquehanna International Group, LLP | 11,891 | $370.6K | 0.00% | −1,921−13.9% | Reduced |
| Gsa Capital Partners LLP | 11,319 | $353.0K | 0.03% | +11,319 | New |
| Y-Intercept (Hong Kong) Ltd | 8,881 | $276.8K | 0.02% | −12,925−59.3% | Reduced |
| Trexquant Investment LP | 8,796 | $274.2K | 0.00% | +8,796 | New |
| Entropy Technologies, LP | 7,800 | $243.1K | 0.03% | +7,800 | New |
| Clear Harbor Asset Management, LLC | 7,799 | $243.1K | 0.02% | +7,799 | New |
| Wolverine Trading, LLC | 7,010 | $221.6K | 0.00% | +7,010 | New |
| Magnetar Financial LLC | 7,048 | $219.7K | 0.01% | +7,048 | New |
| Federated Hermes, Inc. | 6,000 | $187.0K | 0.00% | −4,000−40.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 3,337 | $104.0K | 0.00% | +3,337 | New |
| US Bancorp | 2,947 | $91.9K | 0.00% | +2,947 | New |
| Gen-Wealth Partners Inc | 2,575 | $80.3K | 0.03% | +2,575 | New |
| State of Wyoming | 1,944 | $60.6K | 0.01% | −230−10.6% | Reduced |
| Assetmark, Inc | 1,476 | $46.0K | 0.00% | −334−18.5% | Reduced |
| Simplex Trading, LLC | 706 | $22.0K | 0.00% | +706 | New |
| SBI Securities Co., Ltd. | 386 | $12.0K | 0.00% | +386 | New |
| Advisor Group Holdings, Inc. | 282 | $8.79K | 0.00% | +282 | New |
| Bell Investment Advisors, Inc | 152 | $4.74K | 0.00% | +152 | New |
| Hexagon Capital Partners LLC | 90 | $2.81K | 0.00% | +70+350.0% | Added |