Fintel · Nov 6, 2026
NYSE · WTM
White Mountains Insurance Group, Ltd.
Financial Services · Insurance - Property & Casualty
$2,246.52
Up+$4.88 (+0.22%)
Updated Nov 13, 2026, 6:55 PM
SID Score
4.4/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 5.2B
- P/E ratio
- 209.63
- Dividend yield
- 0.04%
- 52-week range
- $1,987.00 – $2,378.94
- Volume
- 22.76K
- Avg. volume
- 27.97K
Price performance · WTM
WTM price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Nov 12, 2026
WTM closed at $2,246.52 after 21 trading sessions, up 4.79% for the selected period.
- Last close
- $2,246.52
- Period change
- +4.79%
- Period low
- $2,143.73
- Period high
- $2,376.30
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Nov 12, 2026 | $2,283.53 | $2,284.365 | $2,241.425 | $2,246.52 | 22.76K |
| Nov 11, 2026 | $2,261.94 | $2,275.01 | $2,222.00 | $2,259.75 | 25.61K |
| Nov 10, 2026 | $2,253.48 | $2,303.83 | $2,253.48 | $2,280.00 | 22.64K |
| Nov 9, 2026 | $2,264.13 | $2,268.12 | $2,199.475 | $2,256.20 | 26.24K |
| Nov 6, 2026 | $2,250.57 | $2,285.60 | $2,230.00 | $2,241.12 | 28.83K |
| Nov 5, 2026 | $2,289.88 | $2,368.40 | $2,250.03 | $2,294.16 | 31.44K |
| Nov 4, 2026 | $2,198.80 | $2,378.94 | $2,198.80 | $2,376.30 | 24.54K |
| Nov 3, 2026 | $2,322.17 | $2,349.36 | $2,275.28 | $2,286.53 | 37.22K |
| Nov 2, 2026 | $2,266.94 | $2,325.285 | $2,266.94 | $2,317.42 | 26.38K |
| Oct 30, 2026 | $2,256.44 | $2,274.72 | $2,241.20 | $2,269.99 | 20.56K |
| Oct 29, 2026 | $2,240.00 | $2,258.50 | $2,234.50 | $2,245.46 | 24.75K |
| Oct 28, 2026 | $2,212.00 | $2,227.27 | $2,195.50 | $2,208.58 | 21.03K |
| Oct 27, 2026 | $2,218.22 | $2,227.00 | $2,196.682 | $2,212.20 | 20.78K |
| Oct 26, 2026 | $2,228.06 | $2,239.36 | $2,150.00 | $2,227.34 | 18.77K |
| Oct 23, 2026 | $2,236.73 | $2,247.22 | $2,218.21 | $2,225.24 | 20.28K |
| Oct 22, 2026 | $2,220.10 | $2,252.415 | $2,200.3555 | $2,247.52 | 22.87K |
| Oct 21, 2026 | $2,216.66 | $2,224.78 | $2,162.00 | $2,209.95 | 29.7K |
| Oct 20, 2026 | $2,179.00 | $2,236.12 | $2,179.00 | $2,213.61 | 27.85K |
| Oct 19, 2026 | $2,147.10 | $2,177.63 | $2,147.10 | $2,167.12 | 16.99K |
| 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 |
Latest WTM news
The latest Smart Investors Daily articles mentioning WTM.
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WTM research
Overview
Company profile and research snapshot.
Company profile
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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Consensus and target data currently published for this company.
- Consensus
- Sell
- Average target
- —
- Implied upside
- —
- Analysts
- 8
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Yahoo · Nov 5, 2026
White Mountains: Q3 Earnings Snapshot
(AP) — White Mountains Insurance Group Ltd. (WTM) on Thursday reported a loss of $39 million in its third quarter.
Yahoo · Nov 5, 2026
WHITE MOUNTAINS REPORTS THIRD QUARTER RESULTS
White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $2,243 as of September 30, 2026, a decrease of 1% for the third quarter of 2026 and an increase of 3% for the first nine months of 2026, including dividends.
Yahoo · Oct 18, 2026
White Mountains Insurance Group (WTM) Stock May Be 40% Below Fair Value As Excess Returns Hold
White Mountains Insurance Group has rewarded long term holders, so the question now is whether the current share price is properly supported by the returns the business earns on its capital. For anyone looking at the stock today, the central issue is how those underlying returns stack up against the industry average. Over the past 5 years, White Mountains Insurance Group has delivered a 96.7% share price gain, which puts real weight on whether the underlying return on capital justifies that...
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