White Mountains Insurance (WTM) EBT Margin (2009 - 2026)

White Mountains Insurance's EBT Margin history runs 18 years deep, the most recent figure standing at 6.63% for Q1 2026.

• In Q1 2026, EBT Margin fell 2495.0% year-over-year to 6.63%; the TTM figure through Mar 2026 stood at 127.7% (up 11962.0% YoY), while the FY2025 annual figure was 74.77%, up 6063.0% from the prior year.
• EBT Margin for Q1 2026 stood at 6.63%, up from 254.45% in the prior quarter.
• The five-year high for EBT Margin was 75.76% in Q1 2023, with the low at 303.26% in Q2 2022.
• The 5-year median for EBT Margin is 5.78% (2023), against an average of 16.91%.
• Peak annual rise in EBT Margin reached 38217 bps in 2022, while the deepest fall reached 43311 bps in 2022.
• White Mountains Insurance's EBT Margin stood at 44.04% in 2022, then rose by 1 bps to 44.49% in 2023, then plunged by 176 bps to 33.72% in 2024, then tumbled by 655 bps to 254.45% in 2025, then soared by 97 bps to 6.63% in 2026.
• Business Quant data shows WTM's EBT Margin at 6.63% in Q1 2026, 254.45% in Q4 2025, and 32.05% in Q3 2025.