6

Name: White Mountains Insurance Group 6 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 six

Breakdown

Segment	Q4 '21	Q4 '22	Q4 '23	Q4 '24	Q4 '25
Casualty-Active	10.7%	10.8%	10.9%	11.7%	11.2%
Casualty-Runoff	8.1%	7.4%	7%	6.8%	6.7%
Marine & Energy	7.2%	6.9%	6.5%	6.9%	6.5%
Specialty	4.4%	5.9%	6%	2.5%	2.5%
Property and Accident & Health	1.4%	0.8%	1.1%	1.3%	1.9%
Total	—	—	—	—	—

Property and Accident & HealthView metric

Marine & EnergyView metric

Casualty-ActiveView metric

Casualty-RunoffView metric