Arthur J. Gallagher & Co. (AJG)
Arthur J. Gallagher Market Cap : 52.76B for Feb. 11, 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. | 22.33B |
| Marsh & McLennan Cos., Inc. | 84.72B |
| Willis Towers Watson Plc | 26.63B |
| Goosehead Insurance, Inc. | 1.283B |
| Baldwin Insurance Group, Inc. | 1.179B |
Market Cap Related Metrics
| PE Ratio | 35.72 |
| PS Ratio | 3.830 |
| Price to Book Value | 2.262 |
| Price | 205.30 |
| Earnings Yield | 2.80% |
| Operating PE Ratio | 20.89 |
| Normalized PE Ratio | 34.96 |