Marex Group Limited Ordinary Shares (MRX) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for MRX. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| FMR | 5,368,485 | $327M | INCREASED |
| T. Rowe Price | 5,308,820 | $324M | INCREASED |
| BlackRock | 4,594,149 | $280M | INCREASED |
| Capital Group | 3,264,364 | $199M | DECREASED |
| Alliancebernstein | 2,600,436 | $116M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Simon Van Den Born (President) | SELL | 2,655 | $189K | 2026-09-14 |
| Simon Van Den Born (President) | SELL | 12,616 | $893K | 2026-09-14 |
| Paolo Tonucci (Chief Strategist and CEO, Capital Markets) | SELL | 2,952 | $211K | 2026-09-14 |
| Paolo Tonucci (Chief Strategist and CEO, Capital Markets) | SELL | 13,714 | $971K | 2026-09-14 |
| Ian T Lowitt (Chief Executive Officer) | TAX-W | 36,587 | $3M | 2026-09-07 |
Full institutional holdings, insider history, and congressional trades for Marex Group Limited Ordinary Shares on SentiSense.