White Mountains Insurance WTM
NYSE WTM
$2,104.75 +5.79 (+0.28%)
At close: Sep 2, 2026 · 4:04 PM EDT

White Mountains Insurance (WTM) Other Operating Expenses (2009 - 2026)

White Mountains Insurance (WTM) posted quarterly Other Operating Expenses of $2.4 million for Q1 2026, down 68.0% year-over-year from $7.5 million in Q1 2025, and down 99.71% quarter-over-quarter from $829.2 million in Q4 2025.

Analysis

White Mountains Insurance (WTM) Other Operating Expenses (2009 - 2026) Analysis & Trends

White Mountains Insurance's Other Operating Expenses history runs 17 years deep, the most recent figure standing at $2.4 million for Q1 2026.

  • In Q1 2026, Other Operating Expenses fell 68.0% year-over-year to $2.4 million; the TTM figure through Mar 2026 stood at $846.6 million (up 11188.0% YoY), while the FY2025 annual figure was $851.7 million, changed N/A from the prior year.
  • Other Operating Expenses for Q1 2026 stood at $2.4 million, down from $829.2 million in the prior quarter.
  • The five-year high for Other Operating Expenses was $870.0 million in Q3 2022, with the low at -$7.9 million in Q4 2024.
  • The 5-year median for Other Operating Expenses is $204.8 million (2022), against an average of $235.9 million.
  • The sharpest annual moves came in 2024 and 2025: Other Operating Expenses sank 102.88% in 2024, then soared 10596.2% in 2025.
  • White Mountains Insurance's Other Operating Expenses stood at $201.4 million in 2022, then surged by 36.35% to $274.6 million in 2023, then tumbled by 102.88% to -$7.9 million in 2024, then jumped by 10596.2% to $829.2 million in 2025, then slumped by 99.71% to $2.4 million in 2026.
  • Business Quant data shows WTM's Other Operating Expenses at $2.4 million in Q1 2026, $829.2 million in Q4 2025, and $7.5 million in Q3 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Chubb 131.15 Bn 117.38 Bn 9.13 Bn
2 Progressive 128.80 Bn 123.80 Bn 9.04 Bn
3 Travelers Companies 76.99 Bn 53.24 Bn 6.23 Bn
4 Allstate 66.35 Bn 27.62 Bn 16.28 Bn
5 Fairfax Financial Holdings 35.82 Bn 35.82 Bn -
6 Cincinnati Financial 26.40 Bn 24.51 Bn 2.39 Bn
7 Markel 22.75 Bn 5.86 Bn 2.83 Bn
8 Loews 22.37 Bn 67.62 Mn 2.57 Bn
9 Assurant 14.04 Bn 12.01 Bn 2.71 Bn
10 White Mountains Insurance 5.10 Bn -6.31 Bn 668.90 Mn
Historic Data

Historic Data

Download Data
DateValue
Mar 31, 2026 2.40 Mn
Dec 31, 2025 506.50 Mn
Sep 30, 2025 508.60 Mn
Dec 31, 2024 358.20 Mn
Sep 30, 2024 477.70 Mn
Jun 30, 2024 307.60 Mn
Mar 31, 2024 289.50 Mn
Dec 31, 2023 274.60 Mn
Sep 30, 2023 398.90 Mn
Jun 30, 2023 258.40 Mn
Mar 31, 2023 236.80 Mn
Dec 31, 2022 201.40 Mn
Sep 30, 2022 870.00 Mn
Jun 30, 2022 208.10 Mn
Mar 31, 2021 -28.70 Mn
Dec 31, 2019 245.00 Mn
Sep 30, 2019 26.40 Mn
Jun 30, 2019 35.80 Mn
Mar 31, 2019 122.50 Mn
Dec 31, 2018 89.00 Mn