NYSE · WTM
Financial Services · Insurance - Property & Casualty
$2,160.31
Up+$6.81 (+0.32%)
Updated Oct 19, 2026, 10:24 PM
SID Score
4.2/10
Composite research score
Smart Money
58/100
Neutral
Price performance · WTM
1M range · 20 trading sessions · Daily adjusted prices
Prices through Oct 16, 2026
WTM closed at $2,160.31 after 20 trading sessions, up 5.03% for the selected period.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $2,146.23 | $2,172.0399 | $2,137.925 | $2,160.31 | 22.69K |
| Oct 15, 2026 | $2,124.97 | $2,152.25 | $2,109.00 | $2,143.73 | 31.48K |
| Oct 14, 2026 | $2,100.30 | $2,106.608 | $2,069.25 | $2,098.01 | 19.69K |
| Oct 13, 2026 | $2,100.63 | $2,101.495 | $2,079.035 | $2,093.13 | 16.55K |
| Oct 12, 2026 | $2,069.07 | $2,098.45 | $2,064.96 | $2,086.76 | 24.57K |
| Oct 9, 2026 | $2,059.07 | $2,066.6299 | $2,046.41 | $2,060.63 | 20.16K |
| Oct 8, 2026 | $2,036.57 | $2,064.04 | $2,020.1075 | $2,059.77 | 18.73K |
| Oct 7, 2026 | $2,064.01 | $2,064.01 | $2,029.36 | $2,031.50 | 20.39K |
| Oct 6, 2026 | $2,015.64 | $2,038.78 | $2,008.99 | $2,037.25 | 18.76K |
| Oct 5, 2026 | $2,031.81 | $2,046.0899 | $2,019.44 | $2,019.44 | 20.35K |
| Oct 2, 2026 | $2,012.30 | $2,034.895 | $2,002.29 | $2,020.92 | 16.33K |
| Oct 1, 2026 | $1,999.98 | $2,023.86 | $1,999.22 | $2,013.04 | 14.24K |
| Sep 30, 2026 | $2,028.44 | $2,028.44 | $1,997.125 | $2,006.49 | 15.72K |
| Sep 29, 2026 | $2,010.77 | $2,028.01 | $2,002.61 | $2,021.51 | 12.82K |
| Sep 28, 2026 | $2,035.50 | $2,035.50 | $2,000.84 | $2,014.97 | 15.12K |
| Sep 25, 2026 | $2,047.99 | $2,049.99 | $2,018.27 | $2,028.62 | 9.23K |
| Sep 24, 2026 | $2,056.01 | $2,056.01 | $2,029.33 | $2,029.33 | 10.97K |
| Sep 23, 2026 | $2,049.76 | $2,069.89 | $2,028.105 | $2,032.01 | 12.91K |
| Sep 22, 2026 | $2,056.85 | $2,067.1775 | $2,037.575 | $2,053.64 | 16.12K |
| Sep 21, 2026 | $2,062.78 | $2,076.53 | $2,049.62 | $2,056.85 | 18.13K |
The latest Smart Investors Daily articles mentioning WTM.
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WTM research
Company profile and research snapshot.
White Mountains Insurance Group Ltd is engaged in the business of making opportunistic and value-oriented acquisitions of businesses and assets in the insurance, financial services, and related sectors, operating these businesses and assets through its subsidiaries and, if and when attractive exit valuations become available, disposing of these businesses and assets. The company conducts its business in five areas: property and casualty insurance and reinsurance, municipal bond reinsurance, capital solutions for asset and wealth management firms, property and casualty insurance distribution, and other operations.
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Yahoo · Oct 16, 2026
Harris Oakmark recently released its third-quarter 2026 investor letter for its “Oakmark Global Select Fund”. It is a non-diversified fund that focuses on long-term capital appreciation by investing in common stocks of U.S. and non-U.S. companies. The letter can be downloaded here. The Fund (Investor Class) returned 5.14% for the quarter, surpassing the MSCI World […]
Yahoo · Sep 14, 2026
Bamboo Insurance Services, Inc. ("Bamboo Insurance"), a technology-enabled, underwriting-first, and capital-light managing general underwriter focused on homeowners' coverage, today announced that it has launched the roadshow for its proposed initial public offering of 35,000,000 shares of its Class A common stock. The offering consists entirely of secondary shares to be sold by entities affiliated with CVC Capital Partners and White Mountains Insurance Group, Ltd. (together, the "selling stockh
Yahoo · Sep 4, 2026
White Mountains (WTM) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).
Yahoo · Aug 27, 2026
The London Company, an investment management company, released its second-quarter 2026 investor letter for its “Small-Mid Cap Strategy.” The letter can be downloaded here. U.S. equities rebounded sharply in Q2, with the Russell 3000 gaining 15.4%, supported by AI infrastructure spending, strong earnings, and easing Middle East tensions. Technology led the rally as semiconductors recovered, […]
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The latest Smart Investors Daily articles mentioning WTM.
