Growth Metrics

White Mountains Insurance (WTM) Equity Ratio (2016 - 2025)

Historic Equity Ratio for White Mountains Insurance (WTM) over the last 17 years, with Q3 2025 value amounting to 0.45.

  • White Mountains Insurance's Equity Ratio fell 1109.34% to 0.45 in Q3 2025 from the same period last year, while for Sep 2025 it was 0.45, marking a year-over-year decrease of 1109.34%. This contributed to the annual value of 0.52 for FY2024, which is 496.63% down from last year.
  • Per White Mountains Insurance's latest filing, its Equity Ratio stood at 0.45 for Q3 2025, which was down 1109.34% from 0.45 recorded in Q2 2025.
  • White Mountains Insurance's Equity Ratio's 5-year high stood at 247.54 during Q1 2021, with a 5-year trough of 0.45 in Q2 2025.
  • In the last 5 years, White Mountains Insurance's Equity Ratio had a median value of 0.51 in 2023 and averaged 13.51.
  • As far as peak fluctuations go, White Mountains Insurance's Equity Ratio skyrocketed by 2998836.19% in 2021, and later crashed by 9979.85% in 2022.
  • Quarter analysis of 5 years shows White Mountains Insurance's Equity Ratio stood at 0.53 in 2021, then rose by 0.63% to 0.53 in 2022, then grew by 2.15% to 0.54 in 2023, then decreased by 4.97% to 0.52 in 2024, then decreased by 12.49% to 0.45 in 2025.
  • Its Equity Ratio stands at 0.45 for Q3 2025, versus 0.45 for Q2 2025 and 0.47 for Q1 2025.