MRXNasdaqSecurity & Commodity Brokers, Dealers, Exchanges & ServicesFiscal year ends December 31
Marex Group Ltd
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Mar 25, 2026
$69.65−0.85 (-1.21%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- 18.0
- Dividend yield
- –
Ownership
Who owns Marex's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 35 sales
Net sold $14.88M
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| JRJ Investor 1 LP | 7,160,826 | 9.99% | 13G (passive) amendment | Jun 30, 2025 |
| FMR LLC | 5,368,485 | 7.50% | 13G (passive) amendment | Jun 30, 2026 |
| BXR Group Holdings Limited | 5,024,604 | 7.01% | 13G (passive) amendment | Jun 30, 2025 |
| T. Rowe Price Associates, Inc. | 4,922,536 | 6.80% | 13G (passive) | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Ian T. Lowitt | Chief Executive Officer, Director | 2,835,472 | 3.89% | Sep 9, 2026 |
| Rob Irvin | Chief Financial Officer, Director | 31,046 | 0.04% | Aug 18, 2026 |
| Den Born Simon Van | President | 1,470,348 | 2.02% | Sep 16, 2026 |
| Paolo Tonucci | See Remarks | 1,269,571 | 1.74% | Sep 16, 2026 |
| Nilesh Jethwa | CEO, Marex Solutions | 282,950 | 0.39% | Sep 9, 2026 |
| Thomas Texier | Group Head of Clearing | 207,019 | 0.28% | Jun 3, 2026 |
| Georges Assi | Director | 2,070 | 0.00% | Jun 11, 2026 |
| John W. Pietrowicz | Director | 23,771 | 0.03% | Jun 11, 2026 |
| Linda Kristine Myers | Director | 23,214 | 0.03% | Jun 11, 2026 |
| Sarah Ing | Director | 11,430 | 0.02% | Jun 11, 2026 |
| Robert Mark Pickering | Director | 31,766 | 0.04% | Jun 11, 2026 |
| Konstantin Graf von Schweinitz | Director | 26,165 | 0.04% | Jun 11, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Den Born Simon Van President | Sep 14, 2026 | Sale(10b5-1 plan) | −2,655 | $71.36 | $189.46K | 1,470,348 |
| Den Born Simon Van President | Sep 14, 2026 | Sale(10b5-1 plan) | −12,616 | $70.77 | $892.83K | 1,473,003 |
| Paolo Tonucci See Remarks | Sep 14, 2026 | Sale(10b5-1 plan) | −2,952 | $71.35 | $210.63K | 1,269,571 |
| Paolo Tonucci See Remarks | Sep 14, 2026 | Sale(10b5-1 plan) | −13,714 | $70.77 | $970.54K | 1,272,523 |
| Den Born Simon Van President | Sep 7, 2026 | Tax withholding | −13,215 | $78.27 | $1.03M | 1,485,619 |
| Ian T. Lowitt Chief Executive Officer, Director | Sep 7, 2026 | Tax withholding | −36,587 | $78.27 | $2.86M | 2,835,472 |
| Nilesh Jethwa CEO, Marex Solutions | Sep 7, 2026 | Tax withholding | −31,567 | $78.27 | $2.47M | 282,950 |
| Paolo Tonucci See Remarks | Sep 7, 2026 | Tax withholding | −18,293 | $78.27 | $1.43M | 1,286,237 |
| Den Born Simon Van President | Aug 19, 2026 | Award | +33,582 | – | – | 1,498,834 |
| Nilesh Jethwa CEO, Marex Solutions | Aug 19, 2026 | Award | +67,163 | – | – | 314,517 |
| Paolo Tonucci See Remarks | Aug 19, 2026 | Award | +38,921 | – | – | 1,304,530 |
| Ian T. Lowitt Chief Executive Officer, Director | Aug 19, 2026 | Award | +77,843 | – | – | 2,872,059 |
| Rob Irvin Chief Financial Officer, Director | Aug 14, 2026 | Sale | −200 | $71.87 | $14.37K | 31,046 |
| Rob Irvin Chief Financial Officer, Director | Aug 14, 2026 | Sale | −3,500 | $70.91 | $248.19K | 31,246 |
| Paolo Tonucci See Remarks | Aug 10, 2026 | Sale(10b5-1 plan) | −455 | $62.22 | $28.31K | 1,265,609 |
| Paolo Tonucci See Remarks | Aug 10, 2026 | Sale(10b5-1 plan) | −12,250 | $60.64 | $742.84K | 1,270,027 |
| Paolo Tonucci See Remarks | Aug 10, 2026 | Sale(10b5-1 plan) | −3,963 | $61.62 | $244.20K | 1,266,064 |
| Ian T. Lowitt Chief Executive Officer, Director | Jul 13, 2026 | Sale(10b5-1 plan) | −787 | $65.84 | $51.82K | 2,794,216 |
| Ian T. Lowitt Chief Executive Officer, Director | Jul 13, 2026 | Sale(10b5-1 plan) | −27,398 | $64.19 | $1.76M | 2,803,960 |
| Ian T. Lowitt Chief Executive Officer, Director | Jul 13, 2026 | Sale(10b5-1 plan) | −8,957 | $64.90 | $581.31K | 2,795,003 |
| Paolo Tonucci See Remarks | Jul 13, 2026 | Sale(10b5-1 plan) | −11,850 | $64.22 | $761.01K | 1,287,093 |
| Paolo Tonucci See Remarks | Jul 13, 2026 | Sale(10b5-1 plan) | −4,584 | $64.85 | $297.27K | 1,282,509 |
| Paolo Tonucci See Remarks | Jul 13, 2026 | Sale(10b5-1 plan) | −232 | $65.73 | $15.25K | 1,282,277 |
| Paolo Tonucci See Remarks | Jun 15, 2026 | Sale(10b5-1 plan) | −1,658 | $61.74 | $102.36K | 1,313,951 |
| Paolo Tonucci See Remarks | Jun 15, 2026 | Sale(10b5-1 plan) | −14,199 | $62.51 | $887.58K | 1,299,752 |
| Paolo Tonucci See Remarks | Jun 15, 2026 | Sale(10b5-1 plan) | −809 | $63.00 | $50.97K | 1,298,943 |
| Ian T. Lowitt Chief Executive Officer, Director | Jun 12, 2026 | Sale(10b5-1 plan) | −32,813 | $62.29 | $2.04M | 2,835,688 |
| Ian T. Lowitt Chief Executive Officer, Director | Jun 12, 2026 | Sale(10b5-1 plan) | −4,330 | $62.94 | $272.53K | 2,831,358 |
| Sarah Ing Director | Jun 9, 2026 | Award | +2,070 | – | – | 10,895 |
| Konstantin Graf von Schweinitz Director | Jun 9, 2026 | Award | +2,070 | – | – | 26,165 |
| John W. Pietrowicz Director | Jun 9, 2026 | Award | +2,070 | – | – | 23,771 |
| Linda Kristine Myers Director | Jun 9, 2026 | Award | +2,070 | – | – | 23,214 |
| Robert Mark Pickering Director | Jun 9, 2026 | Award | +2,070 | – | – | 31,766 |
| Georges Assi Director | Jun 9, 2026 | Award | +2,070 | – | – | 2,070 |
| Thomas Texier Group Head of Clearing | Jun 1, 2026 | Sale(10b5-1 plan) | −269 | $53.98 | $14.52K | 207,019 |
| Thomas Texier Group Head of Clearing | Jun 1, 2026 | Sale(10b5-1 plan) | −1,303 | $53.22 | $69.35K | 207,288 |
| John W. Pietrowicz Director | Jun 1, 2026 | Tax withholding | −558 | $52.94 | $29.54K | 21,701 |
| Sarah Ing Director | Jun 1, 2026 | Tax withholding | −1,310 | $52.94 | $69.35K | 8,825 |
| Linda Kristine Myers Director | Jun 1, 2026 | Tax withholding | −1,115 | $52.94 | $59.03K | 21,144 |
| Ian T. Lowitt Chief Executive Officer, Director | May 22, 2026 | Tax withholding | −39,478 | $54.45 | $2.15M | 2,868,501 |
| Nilesh Jethwa CEO, Marex Solutions | May 22, 2026 | Tax withholding | −39,661 | $54.45 | $2.16M | 247,354 |
| Paolo Tonucci See Remarks | May 22, 2026 | Tax withholding | −31,080 | $54.45 | $1.69M | 1,315,609 |
| Rob Irvin Chief Financial Officer, Director | May 22, 2026 | Tax withholding | −3,358 | $54.45 | $182.84K | 34,746 |
| Thomas Texier Group Head of Clearing | May 22, 2026 | Tax withholding | −19,640 | $54.45 | $1.07M | 208,591 |
| Den Born Simon Van President | May 22, 2026 | Tax withholding | −43,712 | $54.45 | $2.38M | 1,465,252 |
| Paolo Tonucci See Remarks | May 11, 2026 | Sale(10b5-1 plan) | −5,734 | $56.32 | $322.94K | 1,346,689 |
| Paolo Tonucci See Remarks | May 11, 2026 | Sale(10b5-1 plan) | −10,934 | $55.72 | $609.24K | 1,352,423 |
| Thomas Texier Group Head of Clearing | May 1, 2026 | Sale(10b5-1 plan) | −11,821 | $52.87 | $624.98K | 230,837 |
| Thomas Texier Group Head of Clearing | May 1, 2026 | Sale(10b5-1 plan) | −2,606 | $53.53 | $139.50K | 228,231 |
| Den Born Simon Van President | Apr 20, 2026 | Sale(10b5-1 plan) | −641 | $51.71 | $33.15K | 1,508,964 |
| Den Born Simon Van President | Apr 20, 2026 | Sale(10b5-1 plan) | −12,624 | $50.92 | $642.81K | 1,509,605 |
| Paolo Tonucci See Remarks | Apr 13, 2026 | Sale(10b5-1 plan) | −5,829 | $51.56 | $300.54K | 1,367,434 |
| Paolo Tonucci See Remarks | Apr 13, 2026 | Sale(10b5-1 plan) | −6,760 | $50.60 | $342.06K | 1,373,263 |
| Paolo Tonucci See Remarks | Apr 13, 2026 | Sale(10b5-1 plan) | −4,077 | $52.36 | $213.47K | 1,363,357 |
| Den Born Simon Van President | Apr 1, 2026 | Sale(10b5-1 plan) | −4,554 | $43.97 | $200.24K | 1,522,229 |
| Den Born Simon Van President | Apr 1, 2026 | Sale(10b5-1 plan) | −8,710 | $43.27 | $376.88K | 1,526,783 |
| Thomas Texier Group Head of Clearing | Apr 1, 2026 | Sale(10b5-1 plan) | −9,589 | $43.28 | $415.01K | 247,496 |
| Thomas Texier Group Head of Clearing | Apr 1, 2026 | Sale(10b5-1 plan) | −4,838 | $43.97 | $212.73K | 242,658 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Roberto Tonucci Paolo Officer | Oct 13, 2026 | 66,666 | $4.82M | Oct 12, 2026 | Acquired from issuer in private transaction |
| Van Den Born Simon Officer | Sep 14, 2026 | 75,455 | $5.34M | Sep 14, 2026 | Acquired as compensation -- Restricted Stock Units |
| Robert John Irvin Crispin Officer | Aug 14, 2026 | 3,700 | $262.92K | Aug 14, 2026 | Acquired as compensation -- Restricted Stock Units |
| Lowitt Ian CEO | Jul 13, 2026 | 37,142 | $2.45M | Jul 13, 2026 | Compensation |
| Roberto Tonucci Paolo Officer | Jun 15, 2026 | 66,666 | $4.17M | Jun 15, 2026 | Acquired from issuer in private transaction |
| Lowitt Ian CEO | Jun 12, 2026 | 37,143 | $2.35M | Jun 12, 2026 | Compensation |
| Hugues Texier Thomas Officer | May 1, 2026 | 15,999 | $839.79K | May 1, 2026 | Acquired from issuer in private transaction |
| Van Den Born Simon Officer | Apr 1, 2026 | 26,529 | $1.14M | Apr 1, 2026 | Acquired as compensation -- Restricted Stock Units |
| Roberto Tonucci Paolo Officer | Feb 23, 2026 | 66,668 | $2.66M | Feb 23, 2026 | Acquired as compensation -- Restricted Stock Units |
| Van Den Born Simon Officer | Feb 2, 2026 | 28,000 | $1.10M | Feb 2, 2026 | Acquired as compensation -- Restricted Stock Units |
| Hugues Texier Thomas Officer | Jan 7, 2026 | 57,709 | $2.24M | Jan 7, 2026 | Acquired as compensation -- Restricted Stock Units |
| Van Den Born Simon Officer | Dec 8, 2025 | 56,000 | $1.96M | Oct 6, 2025 | Acquired as compensation -- Restricted Stock Units |
| Ing Sarah Director | Nov 24, 2025 | 6,813 | $215.97K | Nov 24, 2025 | Granted under the Issuer's Global Omnibus Plan |
| Kumar Jethwa Nilesh Officer | Nov 12, 2025 | 105,637 | $3.69M | Nov 12, 2025 | Acquired from issuer in private transaction |
| Van Den Born Simon Officer | Oct 6, 2025 | 56,000 | $1.63M | Oct 6, 2025 | Acquired as compensation -- Restricted Stock Units |