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White Mountains Insurance Group Ltd. Quality Score

WTM

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Quality84

Growth remains strong (avg 100/100), but business quality is pulling the composite down (avg 75/100).

Broad-market heuristics · Not a buy/sell signal

Valuation and growth

Earnings Multiple
100/100
5.4x

Under 20x, reasonable relative to earnings

Price / Book
90/100
1.05x

1.1x book, reasonable for a financial

Revenue Growth
100/100
34.9%

Above 10% CAGR, strong compounder

Book Value Growth
100/100
19.1%

Above 8% book-value compounding, strong

Business Quality & Capital Allocation

Share Dilution
100/100
-14.8%

Shrinking >2%, active buybacks

Return on Equity
100/100
20.8%

Above 15%, strong return on equity

Capital Adequacy
100/100
39.1%

39.1% equity/assets, well-capitalized

Margin Trend
0/100
-39.2pp

Net margin compressed >2pp, profitability pressure

White Mountains Insurance Group (WTM) quality: score, margins and returns

White Mountains Insurance Group (WTM) scores 84/100 on Intrinsiqq's quality score (a high-quality business), a weighted blend of 8 metrics each scored 0 to 100, on 76.7% operating margins and 45.9% ROIC. Every metric is computed from SEC filings; this is analysis, not investment advice.

Frequently asked

Is White Mountains Insurance Group (WTM) a high-quality business?+

White Mountains Insurance Group scores 84 out of 100 on Intrinsiqq's quality score, a weighted blend of 8 metrics each scored 0 to 100, which rates it a high-quality business on these measures. Recent figures include a 76.7% operating margin and a 45.9% return on invested capital. Quality and price are separate questions: even a great business can be a poor investment if you overpay, so read this score alongside the valuation. The metric-by-metric breakdown is on this scorecard.

What does White Mountains Insurance Group's quality score measure?+

Intrinsiqq's quality score weighs profitability, returns on capital, revenue growth, and balance-sheet strength, using measures suited to banks, insurers and other financial companies (where free-cash-flow and operating-margin metrics do not apply), each computed from WTM's SEC filings rather than opinion or sentiment. A higher score means a more durable, capital-efficient business; it is not a buy or sell signal. Open each metric on this page to see exactly where White Mountains Insurance Group scores well and where it falls behind.

What is White Mountains Insurance Group's return on invested capital (ROIC)?+

White Mountains Insurance Group earns about 45.9% on its invested capital, which is exceptional. ROIC measures how much profit a company generates per dollar put to work; sustained ROIC above its cost of capital is one of the clearest signs of a real competitive moat. Compare it to WTM's margins and growth on this scorecard to judge durability.

How profitable is White Mountains Insurance Group?+

White Mountains Insurance Group runs an operating margin of about 76.7% and a net margin of about 29.3%. Revenue has grown at roughly 33.1% a year recently. High, stable margins usually point to pricing power and operating discipline. Margins are most telling next to growth and returns on capital, all of which feed this quality score. This is analysis from SEC filings, not investment advice.

How the market compares: US profitability statistics

SourceQuality score computed from the 10-Q filed 3 Aug 2026, covering the period ending 30 Jun 2026, as reported to the SEC. Data last refreshed 7 Aug 2026. How this is calculated.

Fiscal year ends Dec. Sector medians are approximate S&P 500 benchmarks and update periodically. Checks use broad-market heuristics, so sector norms may differ, and the valuation checks are more cyclical than the quality checks.

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Held by ETFs

WTM is in 85 US ETFs. The largest of them, with WTM's weight in each:

Spot a number that looks wrong? Check it in WTM's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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Not financial advice. Analytical data for research only.

Intrinsiqq is a Netherlands-based company operating in Rotterdam, KvK 73238007.