NASDAQ
Middlesex Water Company (MSEX) has a market cap of $952.41M as of Thursday, May 21, 2026. The MSEX market cap is down 2.08% over the past 30 days and has declined 8.24% 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.