White Mountains Insurance Group Ltd. (WTM)
White Mountains Insurance Group Market Cap: 5.307B for Dec. 30, 2025
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Markel Group, Inc. | 27.41B |
| Cincinnati Financial Corp. | 25.74B |
| Safety Insurance Group, Inc. | 1.172B |
| Selective Insurance Group, Inc. | 5.109B |
| United Fire Group, Inc. | 931.53M |
Market Cap Related Metrics
| PE Ratio | 37.81 |
| PS Ratio | 2.128 |
| Price to Book Value | 1.113 |
| Price to Free Cash Flow | 7.607 |
| Price | 2078.62 |
| Earnings Yield | 2.64% |
| Operating PE Ratio | 11.38 |
| Normalized PE Ratio | 26.26 |