White Mountains Insurance Group WTM Casualty-Runoff — 7

Other product segments

Similar metrics at other companies

RLICasualty — Revenue

$248.57M+8.5%

KNSLCasualty - claims made — Cumulative paid claims and allocated claim adjustment expense, net

$188.97M+686%

RNRCasualty and Specialty — Cumulative Paid Claims and Claim Expenses, Net of Reinsurance

$13.66B+684%

KNSLCasualty - occurrence — Cumulative paid claims and allocated claim adjustment expense, net

$686.48M+712%

SIGICasualty lines — Total

$1.41B+648%

KNSLCasualty - occurrence — Liability for claims and claim adjustment expense, net

$1.79B+29.1%

Questions, answered.

What is White Mountains Insurance Group's casualty-runoff — 7?

White Mountains Insurance Group (WTM) reported casualty-runoff — 7 of 5.9% in Q4 2025.

How has White Mountains Insurance Group's casualty-runoff — 7 changed year-over-year?

White Mountains Insurance Group's casualty-runoff — 7 decreased by 0.0% year-over-year, from 5.9% to 5.9%.

What does casualty-runoff — 7 mean?

This metric tracks the cash flow generated from the casualty runoff segment, accounting for claim payments and investment returns. It serves as a liquidity indicator for the segment's ability to meet its obligations without requiring external capital support. Positive cash flow is a key indicator of a well-managed runoff book.