Company / Shareholders' Equity
WHITE MOUNTAINS INSURANCE GROUP LTD Shareholders' Equity History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Shareholders' Equity
$5.4B
FY2025
5-year range
$3.5B / $5.4B
FY2021-FY2025
Trend
+21.0%
vs FY2024
Sector context
#116 of 402
Financials
What the data says
At $5.4B, WHITE MOUNTAINS INSURANCE GROUP LTD's shareholders' equity ranks #116 of 402 in the Financials sector. Shareholders' Equity has increased for 4 consecutive years, from $3.5B in FY2021 to $5.4B in FY2025.
Based on SEC 10-K filings.
$5.4B in FY2025 with a 5-year CAGR of +6.8%.
Improved from $4.2B to $5.4B over the past 2 years.
Financials sector context is included.
Shareholders' Equity over time
Growth rates
- 3-Year CAGR
- +13.1%
- 5-Year CAGR
- +6.8%
- 10-Year CAGR
- -
Sector benchmark
#116 of 402 in FinancialsTop 29% of 402This company $5.4B Sector average $11.2B
▼
-51.4% below sector average
Key checks
Key Insights
- WHITE MOUNTAINS INSURANCE GROUP LTD's shareholders' equity has grown for 4 consecutive years.
- 5-year CAGR of +6.8%, indicating consistent growth.
- In FY2025, shareholders' equity increased 21.0% year-over-year.
- Ranks #116 out of 402 companies in the Financials sector.
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 | Shareholders' EquityValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $5.4B | +21.0% |
| FY2024 | $4.5B | +5.7% |
| FY2023 | $4.2B | +13.2% |
| FY2022 | $3.7B | +5.6% |
| FY2021 | $3.5B | -9.2% |
| FY2020 | $3.9B | +19.8% |
| FY2019 | $3.3B | +14.7% |
| FY2018 | $2.8B | -18.6% |
| FY2017 | $3.5B | -2.5% |
| FY2016 | $3.6B | -8.4% |
As of FY2025 · SEC 10-K · Updated Mar 28, 2026