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Asset Utilization RatioAssets AverageEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInterest Coverage RatioInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

White Mountains Insurance (WTM) Net Margin (2016 - 2025)

White Mountains Insurance (WTM) has 17 years of Net Margin data on record, last reported at 806.62% in Q4 2025.

  • For Q4 2025, Net Margin rose 83362.0% year-over-year to 806.62%; the TTM value through Dec 2025 reached 73.83%, up 5681.0%, while the annual FY2025 figure was 923.35%, 90463.0% up from the prior year.
  • Net Margin reached 806.62% in Q4 2025 per WTM's latest filing, up from 18.71% in the prior quarter.
  • Across five years, Net Margin topped out at 806.62% in Q4 2025 and bottomed at 103.54% in Q2 2021.
  • Average Net Margin over 5 years is 59.97%, with a median of 15.9% recorded in 2025.
  • Peak YoY movement for Net Margin: crashed -390145bps in 2021, then surged 83362bps in 2025.
  • A 5-year view of Net Margin shows it stood at 34.91% in 2021, then increased by 4bps to 36.2% in 2022, then tumbled by -92bps to 2.72% in 2023, then crashed by -1091bps to 26.99% in 2024, then soared by 3089bps to 806.62% in 2025.
  • Per Business Quant database, its latest 3 readings for Net Margin were 806.62% in Q4 2025, 18.71% in Q3 2025, and 43.6% in Q2 2025.