White 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

2,376.57 90.04 +3.94%
Market cap
$5.5B
P/E
5.2×
Fwd P/E
5.1×
Dividend yield
0.04%
F-score
6/9
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

White Mountains Insurance Group, Ltd. (WTM) P/S ratio

Alert me on P/S ratio

As of 3 November 2026, White Mountains Insurance Group, Ltd. (WTM) trades at a P/S ratio of 1.4×. Over the past ten years it has ranged from 1.3× (September 2026) to 10.5× (June 2018); the current reading is higher than 5% of that period. That is above the Insurance Property & Casualty industry median of 1.3× and below the Financial sector median of 2.3×.

P/S ratio, daily

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Annual newest first

Period P/S ratio Change
FY2025 1.4× (35.88%)
FY2024 2.2× 24.85%
FY2023 1.8× (48.34%)
FY2022 3.4× (32.11%)
FY2021 5.0× 45.87%
FY2020 3.4× (12.23%)
FY2019 3.9× (49.50%)
FY2018 7.8× (19.25%)
FY2017 9.6× 84.50%
FY2016 5.2× 110.01%

Quarterly newest first

Period P/S ratio Change
Jun 2026 1.3× (10.90%)
Mar 2026 1.5× 3.74%
Dec 2025 1.4× (17.40%)
Sep 2025 1.7× (7.82%)
42 more quarters

Against its own ten years

Low 1.3× High 10.5×
Ten-year median 3.3×
Current reading's percentile 6

P/S ratio against peers

Company P/S ratio
MCY Mercury General Corporation compare 0.9×
ORI Old Republic International Corporation compare 0.9×
SIGI Selective Insurance Group, Inc. compare 1.1×
HGTY Hagerty, Inc. compare 1.2×
THG The Hanover Insurance Group, Inc. compare 1.3×
WTM White Mountains Insurance Group, Ltd. 1.4×
RLI RLI Corp. compare 3.2×
PLMR Palomar Holdings, Inc. compare 3.4×
KNSL Kinsale Capital Group, Inc. compare 4.4×
Insurance Property & Casualty industry median 1.3×
Financial sector median 2.3×
Market median 1.9×

What P/S ratio is

Price to Sales Ratio shows how much investors pay for each dollar of a company’s annual sales, whether or not it is profitable.

(Stock Price × Shares (Basic, Weighted) (latest quarter)) ÷ Revenue (TTM)

The full definition of P/S ratio →

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