Free cash flow remains highly volatile, swinging from a 59.9% margin in 2024Q2 to a negative 8.5% in 2025Q4, largely driven by episodic liquidity demands and working capital fluctuations.
| Cash from Operations | 667.5M | 1.16B | 735M | 225.6M | 470.8M | -45.78M | -23.14M | 130.29M | -95.53M | 30.1M | 7.96M | 21.86M | -109.51M |
| Operating CF Margin % | 18.39% | 40.19% | 31.25% | 19.2% | 55.28% | -6.04% | -4.21% | 33.89% | -30.05% | 9.17% | 2.3% | 5.94% | -30.58% |
| Operating CF Growth % | -42.63% | 58.3% | 225.8% | -52.08% | 1128.42% | -97.84% | -117.76% | 236.4% | -417.38% | 277.97% | -63.58% | 119.97% | - |
| Net Income | 307.4M | 295.8M | 141.3M | 98.2M | 56.5M | 43.82M | 36.39M | 10.15M | 17.5M | 20.49M | 17.64M | 17.87M | -5.11M |
| Depreciation & Amortization | 36.1M | 28.8M | 21.9M | 13.8M | 10.3M | 8.52M | 7.63M | 1.42M | 1.63M | 2.92M | 4.7M | 6.5M | 7.31M |
| Stock-Based Compensation | 0 | 29.6M | 20.3M | 16.7M | 1.2M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Cash Items | -47.2M | -231.1M | -57.5M | 118.9M | 219.3M | 518.55M | -367.69M | 293.55M | -151.48M | -18.96M | 160.42M | -115.38M | 193.5M |
| Working Capital Changes | 371.2M | 1.04B | 609M | -22M | 183.5M | -616.67M | 300.52M | -174.83M | 36.83M | 25.64M | -174.81M | 112.88M | -305.21M |
| Change in Receivables | -2.57B | -2.76B | 777.6M | 3.14B | -1.57B | -365.08M | 11.63M | -214.28M | 39.55M | 1.97M | -92.69M | 115.16M | -317.73M |
| Change in Inventory | -422M | 127.6M | -127.6M | 44.3M | -71.4M | -8.77M | 0 | 0 | 0 | 15.87M | -15.87M | 0 | 0 |
| Change in Payables | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -264.3M | -35.3M | -97.6M | -46.3M | -19.8M | -31.05M | -106.15M | -2.59M | -2.13M | -1.41M | -1.3M | 6.45M | 347K |
| Capital Expenditures | -19.8M | -11.7M | -9M | -9.4M | -7.3M | -3.36M | -2.76M | -1.03M | -1.69M | -1.26M | -831K | -1.48M | -5.33M |
| CapEx % of Revenue | 0.55% | 0.4% | 0.38% | 0.8% | 0.86% | 0.44% | 0.5% | 0.27% | 0.53% | 0.38% | 0.24% | 0.4% | 1.49% |
| Acquisitions | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Investments | 12.97B | 2.73B | 3.33B | 2.33B | 131.1M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Investing | 0 | -8.2M | -4.7M | 0 | 0 | -8.97M | 6.75M | -1.56M | -435K | -155K | -466K | 7.93M | 6.5M |
| Cash from Financing | -123.9M | -37.2M | -72.8M | 26.5M | -27.2M | 150.88M | 186.07M | -56.2M | -1.3M | 1.23M | -7.5M | 25M | 0 |
| Debt Issued (Net) | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Equity Issued (Net) | -44.1M | 48.5M | -3.1M | -7.9M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dividends Paid | -55.5M | -77.1M | -58.3M | -6.6M | -20M | -18.2M | 0 | 0 | -20M | -20M | 0 | 0 | 0 |
| Share Repurchases | -44.1M | -19.8M | -3.1M | -7.9M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -18M | 0 | 0 | -2.4M | 0 | -6.2M | 186.07M | -56.2M | 18.7M | 21.23M | -7.5M | 25M | 0 |
| Net Change in Cash | 7.33B | 1.07B | 573.4M | 198.1M | 420.5M | 74.05M | 56.77M | 71.5M | -98.95M | 29.92M | -835K | 159.1M | 310.02M |
| Free Cash Flow | 654.4M | 1.14B | 722.9M | 216.2M | 463.5M | -49.14M | -25.9M | 129.27M | -97.22M | 28.84M | 7.13M | 20.38M | -114.84M |
| FCF Margin % | 18.03% | 39.51% | 30.73% | 18.4% | 54.42% | -6.49% | -4.72% | 33.62% | -30.58% | 8.78% | 2.06% | 5.54% | -32.07% |
| FCF Growth % | -42.78% | 58.2% | 234.37% | -53.35% | 1043.19% | -89.75% | -120.03% | 232.97% | -437.08% | 304.39% | -65.01% | 117.75% | - |
| FCF per Share | 8.60 | 15.19 | 10.01 | 3.05 | 6.54 | -0.81 | -0.43 | 2.13 | -1.60 | 0.48 | 0.12 | 0.34 | -1.89 |
| FCF Conversion (FCF/Net Income) | 2.17x | 5.34x | 5.74x | 2.46x | 8.33x | -1.04x | -0.64x | 12.83x | -5.46x | 1.47x | 0.45x | 1.22x | 21.45x |
| Interest Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4M | 4.5M | 1.96M | 1.72M | 0 | 0 |
| Taxes Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Commodity market liquidity risk
As reported in financial statements, Marex's OCF/NI ratio has fluctuated wildly, reaching a negative 1.12 in 2025Q4 compared to a peak of 8.33 in 2021, suggesting that reported net income is a poor proxy for the firm's actual cash-generating capacity during periods of market stress.
The extreme variance in the conversion of net income to operating cash flow indicates that non-cash adjustments and working capital swings dominate the firm's cash profile. Investors should monitor whether this disconnect is a structural feature of their principal trading activities or a temporary byproduct of recent market dislocations.
Based on recent SEC filings, Marex's free cash flow margin has swung from a positive 59.9% in 2024Q2 to a negative 8.5% in 2025Q4, highlighting the firm's vulnerability to episodic liquidity demands inherent in its commodity clearing and market-making business model.
The sharp reversal in FCF trajectory suggests that the firm's cash flow is highly sensitive to the timing of margin calls and client activity levels. This instability makes it difficult to rely on FCF as a consistent indicator of long-term value creation for shareholders.
According to historical data, working capital changes have been the primary driver of cash flow, with a massive $2.2B inflow in 2025Q4, which appears to be a direct consequence of the firm's role in managing client segregated funds and commodity margin requirements.
Because working capital movements are so large relative to net income, they likely mask the underlying cash performance of the core brokerage business. Analysts should treat these swings as liquidity management events rather than indicators of operational efficiency or organic growth.
As reported in financial statements, Marex maintains a low capital intensity, with CapEx/Revenue ratios consistently below 1.5% over the last several years, suggesting that the firm's infrastructure is not overly burdened by heavy physical asset replacement requirements.
The modest level of capital expenditure implies that the firm's primary investment needs are likely focused on technology and regulatory compliance rather than physical plant. This low intensity provides some flexibility, though it does not mitigate the risks associated with the firm's high-leverage business model.
Based on reported figures, Marex has consistently utilized cash for acquisitions, including a $184.9M outlay in 2025Q4, which suggests that management is prioritizing inorganic expansion to scale its clearing and market-making footprint despite the inherent volatility of its cash flow.
The reliance on acquisitions to drive growth warrants further investigation into the integration costs and the potential for future goodwill impairments. Investors should monitor whether these deployments are generating sufficient returns to offset the risks associated with the firm's cyclical revenue base.
Quick answers to the most common questions about buying MRX stock.
Marex Group plc Ordinary Shares (MRX) generated $667.5M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Marex Group plc Ordinary Shares (MRX) generated $654.4M in free cash flow in 2025. Free cash flow is the cash left over after capital expenditures, which can be used to pay dividends, repurchase shares, or pay down debt.
Marex Group plc Ordinary Shares (MRX) spent $19.8M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, Marex Group plc Ordinary Shares (MRX) returned $55.5M to shareholders via cash dividends and spent $44.1M on share repurchases. This shows the company's commitment to returning capital to its equity investors.