stockrowWhite Mountains Insurance Group, Ltd.
WTM Financial Insurance Property & Casualty
White Mountains Insurance Group, Ltd.’s revenue for fiscal 2025 (year ended December 2025) was $3.7 billion, up 66.8% from fiscal 2024.
- Revenue
- +22.6%
- EPS
- +68.8%
- Free cash flow
- −131.3%
- Total debt
- +34.2%
Quarter to June 2026, against a year earlier
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White Mountains Insurance Group, Ltd. (WTM) Operating cash flow
White Mountains Insurance Group, Ltd.'s operating cash flow for fiscal 2025 was $550.5M, down 6.19% from $586.8M in fiscal 2024. Over the twelve months to 30 June 2026 it was $388.2M. Over the past ten years it has ranged from −$155.1M (fiscal 2016) to $586.8M (fiscal 2024); the current reading is higher than 91% of that period. White Mountains Insurance Group, Ltd. ranks 25th of 45 Insurance Property & Casualty companies by operating cash flow.
Operating cash flow, annual
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Annual newest first
| Period | Operating cash flow | Change |
|---|---|---|
| FY2025 | $550.5M | (6.19%) |
| FY2024 | $586.8M | 45.21% |
| FY2023 | $404.1M | 10.71% |
| FY2022 | $365.0M | 845.60% |
| FY2021 | $38.6M | — |
| FY2020 | −$60.6M | — |
| FY2019 | −$120.5M | — |
| FY2018 | −$31.1M | — |
| FY2017 | $94.6M | — |
| FY2016 | −$155.1M | — |
Quarterly newest first
| Period | Operating cash flow | Change |
|---|---|---|
| Jun 2026 | −$55.5M | — |
| Mar 2026 | $30.5M | (43.41%) |
| Dec 2025 | $53.9M | (85.00%) |
| Sep 2025 | $359.3M | 102.42% |
| 42 more quarters | Free account |
Against its own ten years
Operating cash flow against peers
| Company | Operating cash flow |
|---|---|
| THG The Hanover Insurance Group, Inc. compare | $1.2B |
| MCY Mercury General Corporation compare | $1.2B |
| SIGI Selective Insurance Group, Inc. compare | $1.2B |
| ORI Old Republic International Corporation compare | $1.1B |
| KNSL Kinsale Capital Group, Inc. compare | $996.3M |
| RLI RLI Corp. compare | $539.5M |
| PLMR Palomar Holdings, Inc. compare | $415.3M |
| WTM White Mountains Insurance Group, Ltd. | $388.2M |
| HGTY Hagerty, Inc. compare | $309.2M |
What Operating cash flow is
Operating Cash Flow shows how much cash a company’s day-to-day business actually brings in, after paying suppliers, staff and taxes.
Reported line item
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- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Gross margin
- Operating margin
- Net margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
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