White Mountains Insurance (WTM) Assets Average (2016 - 2025)
White Mountains Insurance has reported Assets Average over the past 16 years, most recently at $12.3 billion for Q4 2025.
- Quarterly results put Assets Average at $12.3 billion for Q4 2025, up 21.66% from a year ago — trailing twelve months through Dec 2025 was $12.3 billion (up 21.66% YoY), and the annual figure for FY2025 was $11.1 billion, up 21.41%.
- Assets Average for Q4 2025 was $12.3 billion at White Mountains Insurance, up from $12.1 billion in the prior quarter.
- Over the last five years, Assets Average for WTM hit a ceiling of $12.3 billion in Q4 2025 and a floor of $2.4 billion in Q1 2021.
- Median Assets Average over the past 5 years was $8.2 billion (2023), compared with a mean of $8.4 billion.
- Biggest five-year swings in Assets Average: crashed 37.23% in 2021 and later surged 196.19% in 2022.
- White Mountains Insurance's Assets Average stood at $7.1 billion in 2021, then rose by 5.81% to $7.5 billion in 2022, then rose by 10.68% to $8.3 billion in 2023, then rose by 22.59% to $10.1 billion in 2024, then grew by 21.66% to $12.3 billion in 2025.
- The last three reported values for Assets Average were $12.3 billion (Q4 2025), $12.1 billion (Q3 2025), and $11.4 billion (Q2 2025) per Business Quant data.