White Mountains Insurance Group Ltd. (WTM)
White Mountains Insurance Group Market Cap : 5.444B for March 17, 2026
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
| American Financial Group, Inc. | 10.71B |
| The Allstate Corp. | 53.79B |
| Cincinnati Financial Corp. | 25.64B |
| CNA Financial Corp. | 12.66B |
| Horace Mann Educators Corp. | 1.705B |
Market Cap Related Metrics
| PE Ratio | 5.104 |
| PS Ratio | 1.938 |
| PEG Ratio | 0.0135 |
| Price to Book Value | 1.004 |
| Price to Free Cash Flow | 8.376 |
| Price | 2206.81 |
| Earnings Yield | 19.59% |
| PEGY Ratio | 0.0135 |
| Operating PE Ratio | 7.654 |
| Normalized PE Ratio | 4.595 |