White Mountains Insurance Group, Ltd. (WTM) stock declined over -1.20%, trading at $2,155.01 on NYSE, down from the previous close of $2,181.16. The stock opened at $2,190.00, fluctuating between $2,155.00 and $2,198.90 in the recent session.
| Filing Date | Accepted Date | |
|---|---|---|
| Filing Date | Accepted Date | |
|---|---|---|
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Mar 20, 2026 | 2,190.00 | 2,205.98 | 2,155.00 | 2,155.01 | 22.53K |
| Mar 19, 2026 | 2,191.60 | 2,206.55 | 2,159.77 | 2,181.16 | 21.77K |
| Mar 18, 2026 | 2,202.67 | 2,220.01 | 2,184.94 | 2,185.01 | 16.5K |
| Mar 17, 2026 | 2,206.10 | 2,246.00 | 2,206.10 | 2,206.81 | 17.54K |
| Mar 16, 2026 | 2,209.99 | 2,230.00 | 2,193.52 | 2,199.69 | 15.06K |
| Mar 13, 2026 | 2,199.86 | 2,217.68 | 2,190.58 | 2,194.70 | 11.44K |
| Mar 12, 2026 | 2,195.20 | 2,216.43 | 2,126.26 | 2,182.05 | 17.25K |
| Mar 11, 2026 | 2,219.36 | 2,237.00 | 2,190.00 | 2,212.14 | 22.98K |
| Mar 10, 2026 | 2,145.19 | 2,236.70 | 2,100.00 | 2,223.46 | 23.13K |
| Mar 09, 2026 | 2,174.80 | 2,180.90 | 2,108.80 | 2,148.65 | 28.24K |
| Mar 06, 2026 | 2,165.70 | 2,208.36 | 2,134.00 | 2,165.60 | 21.67K |
| Mar 03, 2026 | 2,226.39 | 2,239.83 | 2,179.00 | 2,215.09 | 15.31K |
| Mar 02, 2026 | 2,210.00 | 2,248.93 | 2,210.00 | 2,244.14 | 21.25K |
| Feb 27, 2026 | 2,217.44 | 2,239.00 | 2,185.00 | 2,220.51 | 21.67K |
| Feb 26, 2026 | 2,219.59 | 2,264.70 | 2,214.00 | 2,222.97 | 17.74K |
| Feb 25, 2026 | 2,223.50 | 2,249.80 | 2,195.00 | 2,220.28 | 19.51K |
| Feb 24, 2026 | 2,197.08 | 2,228.98 | 2,185.50 | 2,223.42 | 17.23K |
| Feb 23, 2026 | 2,235.00 | 2,240.00 | 2,182.34 | 2,189.34 | 14.64K |
| Feb 20, 2026 | 2,208.00 | 2,232.05 | 2,184.44 | 2,228.13 | 8.61K |
| Feb 19, 2026 | 2,204.79 | 2,225.00 | 2,173.16 | 2,201.23 | 16.18K |
White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through five segments: HG Global/BAM, Ark, NSM, Kudu, and Other Operations. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark segment writes a portfolio of reinsurance and insurance, including property, marine and energy, accident and health, casualty, and specialty products. The NSM segment operates as a managing general agent and program administrator for specialty property and casualty insurance to various sectors comprising specialty transportation, real estate, social services, and pet. The Kudu segment provides capital solutions to boutique asset and wealth managers for generational ownership transfers, management buyouts, acquisitions and growth finances, and legacy partner liquidity, as well as strategic assistance to investees. The Other Operations segment offers insurance solutions to travel industry through broker channel and on a direct-to-consumer basis; and manages separate accounts and pooled investment vehicles for insurance-linked securities sectors, including catastrophe bonds, collateralized reinsurance investments, and industry loss warranties of third-party clients. White Mountains Insurance Group, Ltd. was incorporated in 1980 and is headquartered in Hamilton, Bermuda.
| Employees | 893 |
| Beta | 0.34 |
| Sales or Revenue | $2.17B |
| 5Y Sales Change% | 6.653% |
| Fiscal Year Ends | December |
| Sector | Financial Services |
| Industry | Insurance - Property & Casualty |
© 2026 Stocks Telegraph All rights reserved.
Most stock quote data provided by Financial Modeling Prep