Growth Metrics

White Mountains Insurance (WTM) Net Income (2016 - 2025)

White Mountains Insurance (WTM) has 17 years of Net Income data on record, last reported at $901.0 million in Q4 2025.

  • For Q4 2025, Net Income rose 846.48% year-over-year to $901.0 million; the TTM value through Dec 2025 reached $1.3 billion, up 347.92%, while the annual FY2025 figure was $1.3 billion, 319.55% up from the prior year.
  • Net Income reached $901.0 million in Q4 2025 per WTM's latest filing, up from $161.7 million in the prior quarter.
  • Across five years, Net Income topped out at $901.0 million in Q4 2025 and bottomed at -$120.7 million in Q4 2024.
  • Average Net Income over 5 years is $123.1 million, with a median of $62.8 million recorded in 2025.
  • Peak YoY movement for Net Income: soared 4960.0% in 2021, then plummeted 339.53% in 2024.
  • A 5-year view of Net Income shows it stood at $72.9 million in 2021, then soared by 76.95% to $129.0 million in 2022, then plummeted by 89.3% to $13.8 million in 2023, then tumbled by 974.64% to -$120.7 million in 2024, then skyrocketed by 846.48% to $901.0 million in 2025.
  • Per Business Quant database, its latest 3 readings for Net Income were $901.0 million in Q4 2025, $161.7 million in Q3 2025, and $163.6 million in Q2 2025.