Growth Metrics

White Mountains Insurance (WTM) Revenue (2016 - 2025)

White Mountains Insurance has reported Revenue over the past 17 years, most recently at $449.1 million for Q4 2025.

  • Quarterly results put Revenue at $449.1 million for Q4 2025, changed 0.42% from a year ago — trailing twelve months through Dec 2025 was $2.0 billion (down 13.95% YoY), and the annual figure for FY2025 was $1.8 billion, up 5.05%.
  • Revenue for Q4 2025 was $449.1 million at White Mountains Insurance, down from $557.8 million in the prior quarter.
  • Over the last five years, Revenue for WTM hit a ceiling of $839.1 million in Q3 2024 and a floor of $76.7 million in Q2 2022.
  • Median Revenue over the past 5 years was $372.8 million (2023), compared with a mean of $377.5 million.
  • Biggest five-year swings in Revenue: plummeted 79.89% in 2021 and later soared 393.35% in 2023.
  • White Mountains Insurance's Revenue stood at $159.0 million in 2021, then surged by 124.15% to $356.4 million in 2022, then grew by 3.9% to $370.3 million in 2023, then grew by 20.77% to $447.2 million in 2024, then increased by 0.42% to $449.1 million in 2025.
  • The last three reported values for Revenue were $449.1 million (Q4 2025), $557.8 million (Q3 2025), and $375.2 million (Q2 2025) per Business Quant data.