WTM
WHITE MOUNTAINS INSURANCE GROUP LTD
NYSE Fire, Marine & Casualty Insurance Large accelerated filer

Key Financials

Net Income
$1.1B
↑ 380.2%
Total Liabilities
$6.1B
↑ 26.2%
Shareholders' Equity
$5.4B
↑ 21.0%
Revenue
$3.7B
↑ 66.8%
Total Assets
$12.3B
↑ 24.0%
Cash & Equivalents
$161.0M
↑ 46.0%
EPS (Diluted)
$430.14
↑ 379.1%
Long-term Debt
$837.0M
↑ 48.8%

Recent SEC Filings

Form Type Filed Date Link
8-K 5/15/2026 View on SEC
13F-HR 5/12/2026 View on SEC
SCHEDULE 13G/A 5/7/2026 View on SEC
10-Q 5/6/2026 View on SEC
8-K 5/6/2026 View on SEC
SCHEDULE 13D/A 5/1/2026 View on SEC
SCHEDULE 13G 4/30/2026 View on SEC
8-K 4/1/2026 View on SEC
ARS 4/1/2026 View on SEC
DEF 14A 4/1/2026 View on SEC

Company Information

Field Value
Ticker WTM
Company Name WHITE MOUNTAINS INSURANCE GROUP LTD
CIK 776867
Sector Fire, Marine & Casualty Insurance
Industry Large accelerated filer
Exchange NYSE
SIC Code 6331
SIC Description Fire, Marine & Casualty Insurance
Entity Type operating
Fiscal Year End 1231
State of Incorporation D0
Phone 603 640 2200