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The series is stated in the current share scale after splits; dividends are not included in the price
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| September 15, 2026 | 2,058 | 2,058 | 2,028 | 2,046 | 19,700 |
| September 14, 2026 | 2,069 | 2,070 | 2,045 | 2,057 | 17,300 |
| September 11, 2026 | 2,087 | 2,098 | 2,043 | 2,053 | 20,100 |
| September 10, 2026 | 2,062 | 2,084 |
Based on reports through December 31, 2025
No events for this security recently.
White Mountains Insurance Group, Ltd. (WTM) is a public company in the financials sector. Its common stock trade on NYSE.
Over the trailing twelve months as reported to 2025-12-31, revenue was 3.7bn $, net income was 1.1bn $. Incorporated in BM.
This summary is compiled automatically from SEC filings and exchange data.
Address:23 SOUTH MAIN STREET SUITE 3B, HANOVER, NH, 03755, US
| 431m |
| AIGAmerican International Group, Inc. | 75.62 | −0.59 % | 271m |
| ACGLArch Capital Group Ltd. | 96.19 | −0.80 % | 255m |
| HIGThe Hartford Insurance Group, Inc. | 133.82 | −0.83 % | 186m |
| WRBW.R. Berkley Corporation | 70.12 | +0.24 % | 137m |
| 2,043 |
| 2,076 |
| 30,100 |
| September 09, 2026 | 2,052 | 2,056 | 2,037 | 2,051 | 16,400 |
| September 08, 2026 | 2,083 | 2,091 | 2,050 | 2,052 | 27,100 |
| September 04, 2026 | 2,100 | 2,118 | 2,073 | 2,103 | 24,900 |
| September 03, 2026 | 2,115 | 2,140 | 2,081 | 2,112 | 21,800 |
| September 02, 2026 | 2,099 | 2,129 | 2,088 | 2,105 | 20,100 |
| September 01, 2026 | 2,108 | 2,126 | 2,093 | 2,099 | 22,100 |
| August 31, 2026 | 2,130 | 2,135 | 2,094 | 2,102 | 21,800 |
| August 28, 2026 | 2,133 | 2,150 | 2,117 | 2,135 | 18,400 |
| August 27, 2026 | 2,125 | 2,145 | 2,106 | 2,128 | 23,500 |
| August 26, 2026 | 2,135 | 2,165 | 2,127 | 2,133 | 16,100 |
| August 25, 2026 | 2,136 | 2,146 | 2,120 | 2,141 | 13,700 |
| August 24, 2026 | 2,100 | 2,147 | 2,100 | 2,132 | 19,600 |
| August 21, 2026 | 2,102 | 2,140 | 2,102 | 2,111 | 28,900 |
| August 20, 2026 | 2,124 | 2,132 | 2,095 | 2,118 | 21,900 |
| August 19, 2026 | 2,131 | 2,151 | 2,108 | 2,129 | 20,000 |
| August 18, 2026 | 2,125 | 2,158 | 2,090 | 2,145 | 22,600 |