Company / Net Income
WHITE MOUNTAINS INSURANCE GROUP LTD Net Income History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Net Income
$1.1B
FY2025
5-year range
-$275.4M / $1.1B
FY2021-FY2025
Trend
+380.2%
vs FY2024
Sector context
#79 of 404
Financials
What the data says
Net Income changed +380% YoY in FY2025, a notable deviation from the 9-year average annual change of +91%.
Based on SEC 10-K filings.
$1.1B in FY2025 with a 5-year CAGR of +10.8%. Top quartile in the Financials sector.
Improved from $509M to $1.1B over the past 2 years.
Financials sector context is included.
Net Income over time
Growth rates
- 3-Year CAGR
- +11.8%
- 5-Year CAGR
- +10.8%
- 10-Year CAGR
- -
Sector benchmark
Top 20% in FinancialsTop 20% of 404This company $1.1B Sector average $1.6B
▼
-31.7% below sector average
Key checks
Key Insights
- 5-year CAGR of +10.8%, indicating consistent growth.
- In FY2025, net income increased 380.2% year-over-year.
- Ranks #79 out of 404 companies in the Financials sector.
- Lowest net income in the period was in FY2021.
Company context
Key Data Points
- Altman Z-Score 0.97 (distress zone, below 1.8 threshold)
- Low earnings quality (accrual-heavy earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Net IncomeValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $1.1B | +380.2% |
| FY2024 | $230.4M | -54.8% |
| FY2023 | $509.2M | -35.8% |
| FY2022 | $792.8M | +387.9% |
| FY2021 | -$275.4M | -141.5% |
| FY2020 | $663.4M | +76.2% |
| FY2019 | $376.6M | +296.8% |
| FY2018 | -$191.4M | -132.3% |
| FY2017 | $593.1M | +45.0% |
| FY2016 | $409.0M | +47.8% |
As of FY2025 · SEC 10-K · Updated Mar 28, 2026