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WTM
NYSE Finance

White Mountains Insurance Swings to $12.59/Share Q1 Loss

Reported by Dow Jones Newswires
Sentiment info
Negative
Importance info
8
Price
$2,151.67
Mkt Cap
$5.329B
52W Low
$1,648
52W High
$2,333
52W Position info
31% above low
Off High info
7.8% below high
Rel. Volume info
1.0× avg
Market data snapshot near publication time

WTM sits 31% above its 52-week low of $1,648.

Summary

White Mountains Insurance Group reported a first-quarter loss of $12.59 per share. This marks a significant shift from the strong financial performance seen in Q4 and full-year 2025, where the company reported 25% book value per share growth, driven by a major asset sale and share repurchases. A quarterly loss, particularly following a period of robust profitability, is a material negative development that will likely impact investor sentiment and could pressure the stock. Traders will be closely watching for further details on the drivers of this loss and management's updated outlook for the remainder of the year.

At the time of this announcement, WTM was trading at $2,151.67 on NYSE in the Finance sector, with a market capitalization of approximately $5.3B. The 52-week trading range was $1,648.00 to $2,333.00. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


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WTM - Latest Insights

WTM
Jun 05, 2026, 8:17 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2,035.00
Real-time Price: $2,081.94 info
Change: +$46.93 (+2%) info
Market Cap: $5.156B info
WTM
May 15, 2026, 9:02 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $2,112.72
Real-time Price: $2,081.94 info
Change: -$30.78 (-1%) info
Market Cap: $5.156B info
WTM
May 06, 2026, 8:31 AM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $2,151.67
Real-time Price: $2,081.94 info
Change: -$69.74 (-3%) info
Market Cap: $5.156B info
WTM
May 06, 2026, 8:20 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $2,151.67
Real-time Price: $2,081.94 info
Change: -$69.74 (-3%) info
Market Cap: $5.156B info
WTM
May 06, 2026, 8:08 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $2,151.67
Real-time Price: $2,081.94 info
Change: -$69.74 (-3%) info
Market Cap: $5.156B info
WTM
Apr 01, 2026, 4:21 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2,178.44
Real-time Price: $2,081.94 info
Change: -$96.51 (-4%) info
Market Cap: $5.156B info
WTM
Apr 01, 2026, 4:15 PM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $2,178.44
Real-time Price: $2,081.94 info
Change: -$96.51 (-4%) info
Market Cap: $5.156B info
WTM
Feb 27, 2026, 9:21 AM EST
Filing Type: 10-K
Importance Score:
9
Price at Filing: $2,222.97
Real-time Price: $2,081.94 info
Change: -$141.03 (-6%) info
Market Cap: $5.156B info
WTM
Feb 26, 2026, 5:19 PM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2,222.97
Real-time Price: $2,081.94 info
Change: -$141.03 (-6%) info
Market Cap: $5.156B info
WTM
Feb 06, 2026, 8:21 AM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2,125.50
Real-time Price: $2,081.94 info
Change: -$43.57 (-2%) info
Market Cap: $5.156B info