White Mountains Insurance (WTM) Net Margin (2009 - 2026)

White Mountains Insurance (WTM) posted quarterly Net Margin of 5.08% for Q1 2026, down 2098.0% year-over-year from 0.25% in Q1 2025, and down 110.01% on a QoQ basis from 50.74% in Q4 2025.

White Mountains Insurance (WTM) Net Margin (2009 - 2026) Analysis & Trends

White Mountains Insurance (WTM) has reported Net Margin for 17 consecutive years, with 5.08% the latest figure, recorded in Q1 2026.

  • In Q1 2026, Net Margin fell 2098.0% year-over-year to 5.08%; the TTM figure through Mar 2026 stood at 33.11% (up 2824.0% YoY), while the FY2025 annual figure was 32.18%, changed N/A from the prior year.
  • Net Margin came in at 5.08% for Q1 2026 at White Mountains Insurance, down from 50.74% in the prior quarter.
  • The five-year high for Net Margin was 251.08% in Q3 2022, with the low at 12.5% in Q4 2024.
  • Average Net Margin over 4 years is 35.47%, with a median of 15.9% recorded in 2025.
  • Across the five-year window, Net Margin soared 24534 bps in 2022 and plunged 5363 bps in 2025, its largest moves.
  • Year by year, Net Margin stood at 4.2% in 2022, then sank by 398 bps to 12.5% in 2024, then jumped by 506 bps to 50.74% in 2025, then slumped by 110 bps to 5.08% in 2026.
  • According to Business Quant data, Net Margin over the past three periods registered 5.08%, 50.74%, and 18.71% for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Net Margin (Qtr)
1 Markel 7,105.55 Bn 7,090.09 Bn 2.38 Bn -5.76%
2 Progressive 131.92 Bn 127.57 Bn 8.36 Bn 12.70%
3 Chubb 78.78 Bn 71.35 Bn 8.64 Bn 15.89%
4 Cincinnati Financial 74.32 Bn 73.06 Bn 2.60 Bn 10.52%
5 Travelers Companies 72.03 Bn 48.11 Bn 5.54 Bn 14.35%
6 Allstate 63.08 Bn 38.49 Bn 14.72 Bn 14.33%
7 Fairfax Financial Holdings 34.53 Bn 39.18 Bn - -
8 Loews 23.53 Bn 11.27 Bn -1.32 Bn 41.26%
9 Selective Insurance 20.82 Bn 19.07 Bn 543.42 Mn 7.02%
10 White Mountains Insurance 5.16 Bn 4.57 Bn 475.10 Mn -5.08%

Historic Data

Download Data
DateValue
Mar 31, 2026 -5.08%
Dec 31, 2025 50.74%
Sep 30, 2025 18.71%
Jun 30, 2025 43.60%
Mar 31, 2025 15.90%
Dec 31, 2024 -12.50%
Sep 30, 2024 27.16%
Jun 30, 2024 -11.98%
Mar 31, 2024 69.53%
Dec 31, 2022 4.20%
Sep 30, 2022 251.08%
Jun 30, 2022 8.34%
Mar 31, 2022 1.42%
Dec 31, 2021 -13.58%
Sep 30, 2021 5.74%
Jun 30, 2021 -104.42%
Mar 31, 2021 -51.23%
Dec 31, 2020 93.93%
Sep 30, 2020 50.69%
Jun 30, 2020 44.45%