WHITE MOUNTAINS INSURANCE GP
WTM · NYSE
Updated at 2026-10-13 14:20:22
- Today's High
- $2,101.49
- Today’s Low
- $2,079.03
%22%2F%3E%0A%3Cpath%20id%3D%22%26%23230%3B%26%23150%3B%26%23135%3B%26%23230%3B%26%23161%3B%26%23163%3B%26%23230%3B%26%23154%3B%26%23151%3B%26%23232%3B%26%23167%3B%26%23146%3B%22%20d%3D%22M48.3363%2013.4132H60.2082L46.795%205.72205e-06V11.8719C46.795%2012.7231%2047.4851%2013.4132%2048.3363%2013.4132Z%22%20fill%3D%22var(--fill-0%2C%20%23474741)%22%2F%3E%0A%3Cpath%20id%3D%22%26%23230%3B%26%23148%3B%26%23190%3B%26%23229%3B%26%23164%3B%26%23167%3B%26%23233%3B%26%23149%3B%26%23156%3B%22%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M11.3812%2020.3725C16.7977%2014.9559%2025.5803%2014.9559%2030.9969%2020.3725C36.413%2025.789%2036.4131%2034.5707%2030.9969%2039.9872C26.0109%2044.973%2018.1729%2045.3699%2012.7335%2041.1769L2.54298%2051.3684L0%2048.8254L10.1915%2038.6329C5.99993%2033.1937%206.39609%2025.3579%2011.3812%2020.3725ZM28.4539%2022.9155C24.4418%2018.9033%2017.9363%2018.9033%2013.9241%2022.9155C9.91245%2026.9275%209.91241%2033.4322%2013.9241%2037.4442C17.9362%2041.4562%2024.4418%2041.4562%2028.4539%2037.4442C32.4656%2033.4322%2032.4656%2026.9275%2028.4539%2022.9155Z%22%20fill%3D%22var(--fill-0%2C%20%235D5D56)%22%2F%3E%0A%3C%2Fg%3E%0A%20%20%3C%2Fsvg%3E%0A%3C%2Fsvg%3E%0A)
Candlestick trends are for reference. Refer to the trading page for actual data.
Key Statistics
- Previous Open
- $2,069.07
- Previous Close
- $2,086.76
- Volume
- 24.56K
- Market Cap
- $5.24B
- P/E Ratio
- 4.46X
- EPS
- $445.22
Previous Day Range
52-Week Range
Company Overview
- Sector
- FINANCIAL SERVICES
- Industry
- Insurance
- Sub-industry
- INSURANCE - PROPERTY & CASUALTY
- Headquarters
- A.S. COOPER BUILDING, HAMILTON, BERMUDA, HM 11
- Country
- US
- Listing Date
- 1985-10-23
- Fiscal Year End
- December
- Shares Outstanding
- 2.48M
- CIK
- 0000776867
- Website
- www.whitemountains.com
White Mountains Insurance Group, Ltd., provides insurance services in the United States. The company is headquartered in Hamilton, Bermuda.
Financial Metrics
Revenue
2026-06-30
$844.6M
2026-03-31
$515.4M
2025-12-31
$576.1M
2025-09-30
$864.2M
Operating Expenses
2026-06-30
$413M
2026-03-31
$333.9M
2025-12-31
-$520.3M
2025-09-30
$288.1M
Net Income
2026-06-30
$199.5M
2026-03-31
-$31.1M
2025-12-31
$835.8M
2025-09-30
$113.8M
Net Profit Margin
2026-06-30
23.62%
2026-03-31
-6.03%
2025-12-31
145.07%
2025-09-30
13.16%
Earnings Per Share
2026-06-30
$-3.84
2026-03-31
$-12.58
2025-12-31
$327.23
2025-09-30
$44.17
Earnings Before Interest, Taxes, Depreciation, and Amortization
2026-06-30
$285M
2026-03-31
-$1.4M
2025-12-31
$929.5M
2025-09-30
$201M
Effective Tax Rate
2026-06-30
9.68%
2026-03-31
-3.13%
2025-12-31
9.68%
2025-09-30
9.56%
| Item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
|---|---|---|---|---|
| Revenue | $844.6M | $515.4M | $576.1M | $864.2M |
| Operating Expenses | $413M | $333.9M | -$520.3M | $288.1M |
| Net Income | $199.5M | -$31.1M | $835.8M | $113.8M |
| Net Profit Margin | 23.62% | -6.03% | 145.07% | 13.16% |
| Earnings Per Share | $-3.84 | $-12.58 | $327.23 | $44.17 |
| Earnings Before Interest, Taxes, Depreciation, and Amortization | $285M | -$1.4M | $929.5M | $201M |
| Effective Tax Rate | 9.68% | -3.13% | 9.68% | 9.56% |
FAQs
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