Company / Interest Expense per Share
WHITE MOUNTAINS INSURANCE GROUP LTD Interest Expense per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Interest Expense per Share
$30.53
FY2025
5-year range
$6.61 / $30.53
FY2021-FY2025
Trend
+28.6%
vs FY2024
Sector context
#6 of 208
Financials
What the data says
Among 208 Financials companies, WHITE MOUNTAINS INSURANCE GROUP LTD is in the bottom 3% for interest expense per share. Interest Expense per Share has fluctuated over the past 10 years, ranging from $0.50 in FY2017 to $30.53 in FY2025.
Based on SEC 10-K filings.
30.53 in FY2025 with a 5-year CAGR of +67.4%. Top quartile in the Financials sector.
Increased from $24.38 to $30.53 over the past 2 years.
Financials sector context is included.
Interest Expense per Share over time
Growth rates
- 3-Year CAGR
- +31.7%
- 5-Year CAGR
- +67.4%
- 10-Year CAGR
- -
Sector benchmark
+282.1% above sector average
Key checks
Key Insights
- In FY2025, interest expense per share increased 28.6% year-over-year.
- Ranks #6 out of 208 companies in the Financials sector.
- Lowest interest expense per share in the period was in FY2017.
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 | Interest Expense per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $30.53 | +28.6% |
| FY2024 | $23.75 | -2.6% |
| FY2023 | $24.38 | +82.5% |
| FY2022 | $13.35 | +102.1% |
| FY2021 | $6.61 | +184.5% |
| FY2020 | $2.32 | -58.1% |
| FY2019 | $5.55 | +119.0% |
| FY2018 | $2.53 | +402.7% |
| FY2017 | $0.50 | -5.5% |
| FY2016 | $0.53 | +99.6% |
As of FY2025 · SEC 10-K · Updated Mar 28, 2026