White Mountains Insurance (WTM) Gains from Investment Securities (2009 - 2026)

White Mountains Insurance (WTM) has reported Gains from Investment Securities for 18 consecutive years, with $13.7 million the latest figure, recorded in Q1 2026.

• In Q1 2026, Gains from Investment Securities rose 291.43% year-over-year to $13.7 million; the TTM figure through Mar 2026 stood at $177.0 million (up 173.15% YoY), while the FY2025 annual figure was $173.0 million, up 182.22% from the prior year.
• Gains from Investment Securities came in at $13.7 million for Q1 2026 at White Mountains Insurance, down from $98.8 million in the prior quarter.
• The five-year high for Gains from Investment Securities was $146.1 million in Q1 2023, with the low at -$189.0 million in Q4 2023.
• Average Gains from Investment Securities over 5 years is $9.5 million, with a median of $13.7 million recorded in 2026.
• The largest YoY upside for Gains from Investment Securities was 3081.63% in 2023 against a maximum downside of 15850.0% in 2023.
• Year by year, Gains from Investment Securities stood at $1.2 million in 2022, then tumbled by 15850.0% to -$189.0 million in 2023, then soared by 107.3% to $13.8 million in 2024, then jumped by 615.94% to $98.8 million in 2025, then plunged by 86.13% to $13.7 million in 2026.
• According to Business Quant data, Gains from Investment Securities over the past three periods registered $13.7 million, $98.8 million, and $36.1 million for Q1 2026, Q4 2025, and Q3 2025 respectively.