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) EBITDA

Alert me on EBITDA

White Mountains Insurance Group, Ltd.'s EBITDA for fiscal 2025 was $1.6B, up 258.3% from $448.7M in fiscal 2024. Over the twelve months to 30 June 2026 it was $1.6B. Over the past ten years it has ranged from −$211.3M (fiscal 2021) to $1.6B (fiscal 2025) — the current reading is the highest in ten years. White Mountains Insurance Group, Ltd. ranks 10th of 45 Insurance Property & Casualty companies by EBITDA.

EBITDA, annual

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Annual newest first

Period EBITDA Change
FY2025 $1.6B 258.28%
FY2024 $448.7M (33.46%)
FY2023 $674.3M —
FY2022 −$73.5M —
FY2021 −$211.3M —
FY2020 $694.0M 49.22%
FY2019 $465.1M —
FY2018 −$127.3M —
FY2017 $47.3M —
FY2016 −$105.4M —

Quarterly newest first

Period EBITDA Change
Jun 2026 $289.2M 2,177.16%
Mar 2026 $12.7M (98.84%)
Dec 2025 $1.1B 433.27%
Sep 2025 $205.9M 3.68%
42 more quarters

Against its own ten years

Low −$211.3M High $1.6B
Ten-year median $149.5M
Current reading's percentile 100

EBITDA against peers

What EBITDA is

EBITDA shows what a company earns from its operations before interest, taxes and the non-cash charges for depreciation and amortization.

Reported line item

The full definition of EBITDA →

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