Growth Metrics

White Mountains Insurance (WTM) Profit After Tax (2016 - 2025)

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

  • For Q4 2025, Profit After Tax rose 790.95% year-over-year to $901.0 million; the TTM value through Dec 2025 reached $1.2 billion, up 432.07%, while the annual FY2025 figure was $1.2 billion, 421.61% up from the prior year.
  • Profit After Tax reached $901.0 million in Q4 2025 per WTM's latest filing, up from $161.7 million in the prior quarter.
  • Across five years, Profit After Tax topped out at $901.0 million in Q4 2025 and bottomed at -$371.4 million in Q3 2021.
  • Average Profit After Tax over 5 years is $81.4 million, with a median of $53.4 million recorded in 2021.
  • Peak YoY movement for Profit After Tax: crashed 310.2% in 2024, then soared 790.95% in 2025.
  • A 5-year view of Profit After Tax shows it stood at $72.9 million in 2021, then soared by 76.95% to $129.0 million in 2022, then surged by 154.11% to $327.8 million in 2023, then tumbled by 139.78% to -$130.4 million in 2024, then skyrocketed by 790.95% to $901.0 million in 2025.
  • Per Business Quant database, its latest 3 readings for Profit After Tax were $901.0 million in Q4 2025, $161.7 million in Q3 2025, and $122.9 million in Q2 2025.