Marsh & McLennan Cos., Inc. (MRSH)
Marsh & McLennan Cos. Market Cap : 92.96B for Feb. 4, 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
| Brown & Brown, Inc. | 24.87B |
| Arthur J. Gallagher & Co. | 64.13B |
| Berkshire Hathaway, Inc. | 1.090T |
| Goosehead Insurance, Inc. | 1.619B |
| Baldwin Insurance Group, Inc. | 1.476B |
Market Cap Related Metrics
| PE Ratio | 22.51 |
| PS Ratio | 3.467 |
| PEG Ratio | 7.404 |
| Price to Book Value | 6.070 |
| Price to Free Cash Flow | 17.55 |
| Price | 189.75 |
| Earnings Yield | 4.44% |
| PEGY Ratio | 4.601 |
| Operating PE Ratio | 13.87 |