Growth Metrics

White Mountains Insurance (WTM) Minority Interest (2016 - 2026)

White Mountains Insurance has reported Minority Interest over the past 17 years, most recently at $698.2 million for Q4 2025.

  • For Q4 2025, Minority Interest changed N/A year-over-year to $698.2 million; the TTM value through Dec 2025 reached $698.2 million, changed N/A, while the annual FY2025 figure was $698.2 million, N/A changed from the prior year.
  • Minority Interest for Q4 2025 was $698.2 million at White Mountains Insurance, up from $132.4 million in the prior quarter.
  • Over five years, Minority Interest peaked at $698.2 million in Q4 2025 and troughed at $110.0 million in Q1 2021.
  • A 5-year average of $304.1 million and a median of $190.4 million in 2023 define the central range for Minority Interest.
  • Biggest five-year swings in Minority Interest: skyrocketed 277.75% in 2021 and later plummeted 79.61% in 2025.
  • Year by year, Minority Interest stood at $156.6 million in 2021, then grew by 20.11% to $188.1 million in 2022, then surged by 70.71% to $321.1 million in 2023, then surged by 102.18% to $649.2 million in 2024, then grew by 7.55% to $698.2 million in 2025.
  • Business Quant data shows Minority Interest for WTM at $698.2 million in Q4 2025, $132.4 million in Q3 2025, and $695.7 million in Q2 2025.