White Mountains Insurance (WTM) EBT Margin (2016 - 2025)
White Mountains Insurance (WTM) has 17 years of EBT Margin data on record, last reported at 806.62% in Q4 2025.
- For Q4 2025, EBT Margin rose 83362.0% year-over-year to 806.62%; the TTM value through Dec 2025 reached 76.1%, up 5737.0%, while the annual FY2025 figure was 923.35%, 90463.0% up from the prior year.
- EBT Margin reached 806.62% in Q4 2025 per WTM's latest filing, up from 20.69% in the prior quarter.
- Across five years, EBT Margin topped out at 806.62% in Q4 2025 and bottomed at 303.26% in Q2 2022.
- Average EBT Margin over 5 years is 36.26%, with a median of 19.51% recorded in 2025.
- Peak YoY movement for EBT Margin: tumbled -1690064bps in 2021, then surged 83362bps in 2025.
- A 5-year view of EBT Margin shows it stood at 31.18% in 2021, then rose by 16bps to 36.2% in 2022, then surged by 145bps to 88.52% in 2023, then crashed by -130bps to 26.99% in 2024, then soared by 3089bps to 806.62% in 2025.
- Per Business Quant database, its latest 3 readings for EBT Margin were 806.62% in Q4 2025, 20.69% in Q3 2025, and 47.04% in Q2 2025.