Growth Metrics

White Mountains Insurance (WTM) EBIAT (2016 - 2026)

White Mountains Insurance has reported EBIAT over the past 17 years, most recently at $718.3 million for Q4 2025.

  • For Q4 2025, EBIAT rose 1036.51% year-over-year to $718.3 million; the TTM value through Dec 2025 reached $1.1 billion, up 262.18%, while the annual FY2025 figure was $1.1 billion, 289.44% up from the prior year.
  • EBIAT for Q4 2025 was $718.3 million at White Mountains Insurance, up from $161.7 million in the prior quarter.
  • Over five years, EBIAT peaked at $869.5 million in Q3 2022 and troughed at -$371.4 million in Q3 2021.
  • A 5-year average of $122.8 million and a median of $109.0 million in 2021 define the central range for EBIAT.
  • Biggest five-year swings in EBIAT: soared 2328.57% in 2023 and later plummeted 339.53% in 2024.
  • Year by year, EBIAT stood at $86.5 million in 2021, then skyrocketed by 64.86% to $142.6 million in 2022, then skyrocketed by 151.19% to $358.2 million in 2023, then crashed by 121.41% to -$76.7 million in 2024, then soared by 1036.51% to $718.3 million in 2025.
  • Business Quant data shows EBIAT for WTM at $718.3 million in Q4 2025, $161.7 million in Q3 2025, and $163.6 million in Q2 2025.