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

White Mountains Insurance's Operating Expenses history runs 18 years deep, the most recent figure standing at $543.3 million for Q1 2026.

• In Q1 2026, Operating Expenses rose 7.5% year-over-year to $543.3 million; the TTM figure through Mar 2026 stood at $2.4 billion (up 21.37% YoY), while the FY2025 annual figure was $2.4 billion, up 25.13% from the prior year.
• Operating Expenses for Q1 2026 stood at $543.3 million, down from $702.8 million in the prior quarter.
• The five-year high for Operating Expenses was $702.8 million in Q4 2025, with the low at $275.2 million in Q1 2022.
• The 5-year median for Operating Expenses is $430.1 million (2024), against an average of $457.7 million.
• Peak annual rise in Operating Expenses reached 70.88% in 2022, while the deepest fall reached 13.16% in 2022.
• White Mountains Insurance's Operating Expenses stood at $308.6 million in 2022, then jumped by 32.53% to $409.0 million in 2023, then advanced by 17.04% to $478.7 million in 2024, then surged by 46.81% to $702.8 million in 2025, then declined by 22.69% to $543.3 million in 2026.
• Business Quant data shows WTM's Operating Expenses at $543.3 million in Q1 2026, $702.8 million in Q4 2025, and $685.4 million in Q3 2025.