Growth Metrics

White Mountains Insurance (WTM) Gains from Investment Securities (2016 - 2026)

White Mountains Insurance has reported Gains from Investment Securities over the past 17 years, most recently at -$21.2 million for Q4 2025.

  • For Q4 2025, Gains from Investment Securities fell 253.62% year-over-year to -$21.2 million; the TTM value through Dec 2025 reached $83.0 million, up 24.62%, while the annual FY2025 figure was $100000.0, 99.84% down from the prior year.
  • Gains from Investment Securities for Q4 2025 was -$21.2 million at White Mountains Insurance, down from $36.1 million in the prior quarter.
  • Over five years, Gains from Investment Securities peaked at $175.6 million in Q4 2022 and troughed at -$234.3 million in Q4 2023.
  • A 5-year average of $675000.0 and a median of $13.6 million in 2024 define the central range for Gains from Investment Securities.
  • Biggest five-year swings in Gains from Investment Securities: tumbled 336.01% in 2021 and later soared 48600.0% in 2023.
  • Year by year, Gains from Investment Securities stood at -$201.0 million in 2021, then soared by 187.36% to $175.6 million in 2022, then plummeted by 233.43% to -$234.3 million in 2023, then surged by 105.89% to $13.8 million in 2024, then crashed by 253.62% to -$21.2 million in 2025.
  • Business Quant data shows Gains from Investment Securities for WTM at -$21.2 million in Q4 2025, $36.1 million in Q3 2025, and $28.4 million in Q2 2025.