Company / Income Tax per Share
WHITE MOUNTAINS INSURANCE GROUP LTD Income Tax per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Income Tax per Share
$49.41
FY2025
5-year range
-$6.03 / $49.41
FY2021-FY2025
Trend
+288.1%
vs FY2024
Sector context
#3 of 375
Financials
What the data says
Income Tax per Share changed +288% YoY in FY2025, a notable deviation from the 9-year average annual change of +198%.
Based on SEC 10-K filings.
49.41 in FY2025 with a 3-year CAGR of +53.3%. Ranks 3rd among 375 companies in Financials.
Increased from $-6.03 to $49.41 over the past 2 years.
Financials sector context is included.
Income Tax per Share over time
Growth rates
- 3-Year CAGR
- +53.3%
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Sector benchmark
Bottom 1% in FinancialsTop 99% of 375This company $49.41 Sector average $100.49
▼
-50.8% below sector average
Key checks
Key Insights
- In FY2025, income tax per share increased 288.1% year-over-year.
- Ranks #3 out of 375 companies in the Financials sector.
- Lowest income tax per share in the period was in FY2023.
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 | Income Tax per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $49.41 | +288.1% |
| FY2024 | $12.73 | +311.3% |
| FY2023 | -$6.03 | -143.9% |
| FY2022 | $13.72 | -4.2% |
| FY2021 | $14.31 | +408.1% |
| FY2020 | -$4.65 | -150.3% |
| FY2019 | $9.23 | +965.7% |
| FY2018 | -$1.07 | +37.6% |
| FY2017 | -$1.71 | +70.8% |
| FY2016 | -$5.85 | -375.8% |
As of FY2025 · SEC 10-K · Updated Mar 28, 2026