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Stewart Information Services vs White Mountains Insurance Group

White Mountains Insurance Group is the larger business, with $3.73bn of revenue in fiscal 2025 against $2.92bn for Stewart Information Services (1.3 times as much). White Mountains Insurance Group grew faster (66.8% against 17.3%). White Mountains Insurance Group kept more of each dollar of sales as profit: a net margin of 29.6% against 4.0%. White Mountains Insurance Group carries less debt relative to equity (15.7% against 39.4%).

Latest fiscal yearStewart Information ServicesSTC, 2025White Mountains Insurance GroupWTM, 2025
Revenue $2.92bn $3.73bn
Revenue growth 17.3% 66.8%
Net income $116m $1.11bn
Operating margin — —
Net margin 4.0% 29.6%
Return on equity 7.6% 22.3%
Free cash flow $132m —
Cash $322m $186m
Total debt $647m $852m
Debt to equity 39.4% 15.7%
Dividend per share $2.05 $1.00
Dividend yield 4.5% 0.0%
Share buybacks $3.9m $203m
Employees 7,800 1,648
Market value $1.35bn $5.50bn
Price vs our value range — —
Moat score 63 (Moderate) 77 (Strong)
Insider trades, 12 months 19 buys, 3 sales 0 buys, 4 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.