WTM
NYSE
Insurance
$2196.48
USD
+$56.75 (+2.65%)
At close: Jul 16, 2026, 4:00 PM EDT
Market Cap:
$5.38B
Volume:
21.2K
Previous Close
$2139.73
Day Range
$2126.10 - $2203.64
52 Week Range
$1648.00 - $2333.00
Average Volume (10 Days)
20.0K
P/E Ratio (TTM)
5.18
Dividend Yield
0.04%
White Mountains Insurance Group Ltd. engages in the acquisition of businesses and assets in the insurance, financial services, and related sectors. Its segments include Ark/WM Outrigger, HG Global, and Kudu. Ark/WM Outrigger segment includes Ark Insurance Holdings Limited and its subsidiaries (Ark) and Outrigger Re Ltd. Ark is a specialty property and casualty insurance and reinsurance company that offers a wide range of niche insurance and reinsurance products, including property, specialty, marine & energy, casualty and accident & health. HG Global segment is engaged in the municipal bond reinsurance business. The Kudu segment consists of Kudu Investment Management, LLC and its subsidiaries. Kudu provides capital solutions for boutique asset and wealth managers for a variety of purposes, including generational ownership transfers, management buyouts, acquisition and growth finance and legacy partner liquidity.
CEO
Mr. Liam Caffrey
Headquaters
Hanover New Hampshire, NEW HAMPSHIRE, US
Founded
1985
Employees
1,648
PGR
Progressive Corp
$205.80
+0.3%
STC
Stewart Information Services Corp
$72.23
+5.3%
FAF
First American Financial Corp
$72.01
+3.5%