Growth Metrics

White Mountains Insurance (WTM) Shares Outstanding (Weighted Average) (2016 - 2026)

White Mountains Insurance has reported Shares Outstanding (Weighted Average) over the past 17 years, most recently at $2.5 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Weighted Average) fell 1.22% year-over-year to $2.5 million; the TTM value through Dec 2025 reached $2.5 million, down 1.22%, while the annual FY2025 figure was $2.5 million, 1.22% down from the prior year.
  • Shares Outstanding (Weighted Average) for Q4 2025 was $2.5 million at White Mountains Insurance, roughly flat from $2.5 million in the prior quarter.
  • Over five years, Shares Outstanding (Weighted Average) peaked at $3.1 million in Q2 2021 and troughed at $2.5 million in Q3 2023.
  • A 5-year average of $2.7 million and a median of $2.6 million in 2023 define the central range for Shares Outstanding (Weighted Average).
  • Biggest five-year swings in Shares Outstanding (Weighted Average): dropped 14.25% in 2023 and later increased 1.79% in 2024.
  • Year by year, Shares Outstanding (Weighted Average) stood at $3.0 million in 2021, then decreased by 7.11% to $2.8 million in 2022, then dropped by 9.3% to $2.6 million in 2023, then increased by 0.09% to $2.6 million in 2024, then decreased by 1.22% to $2.5 million in 2025.
  • Business Quant data shows Shares Outstanding (Weighted Average) for WTM at $2.5 million in Q4 2025, $2.5 million in Q3 2025, and $2.5 million in Q2 2025.