NASDAQ
Main Street Capital Corporation (MAIN) has a market cap of $4.63B as of Thursday, May 21, 2026. The MAIN market cap is down 4.75% over the past 30 days and has declined 5.84% over the past year. Market capitalization represents the total market value of a company's outstanding shares, calculated by multiplying the stock price by the total number of shares outstanding.
No price data available for this timeframe.