5

Name: White Mountains Insurance Group 5 by Products & Services
Creator: OpenCapital
License: https://www.opencapital.sh/terms

White Mountains Insurance Group·Products & Services·5 segments·Rolls up to Percentage payout of incurred claims, year five

Breakdown

Segment	Q4 '21	Q4 '22	Q4 '23	Q4 '24	Q4 '25
Casualty-Active	9.6%	8%	8.8%	9.5%	10%
Casualty-Runoff	9.7%	9%	8.6%	8.5%	8.5%
Marine & Energy	4.3%	4.3%	4.3%	4.9%	6.4%
Specialty	4.6%	5.9%	7.7%	7.3%	6.3%
Property and Accident & Health	1.2%	1.2%	1.3%	2.8%	2.9%
Total	—	—	—	—	—

Property and Accident & HealthView metric

Marine & EnergyView metric

Casualty-ActiveView metric

Casualty-RunoffView metric