Main Street Capital Corp (MAIN)
Main Street Capital Market Cap : 4.691B for May 15, 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
| Ares Capital Corp. | 13.57B |
| Hercules Capital, Inc. | 2.906B |
| CION Investment Corp. | 335.08M |
| MSC Income Fund, Inc. | 546.86M |
| Blue Owl Capital Corp. | 5.564B |
Market Cap Related Metrics
| PE Ratio | 10.62 |
| PS Ratio | 6.520 |
| Price to Book Value | 1.516 |
| Price to Free Cash Flow | 13.52 |
| Price | 50.45 |
| Earnings Yield | 9.42% |
| Operating PE Ratio | 7.777 |
| Normalized PE Ratio | 10.62 |