GCM Grosvenor Inc stock price live 7.67, this page displays NASDAQ GCMG stock exchange data. View the GCMG premarket stock price ahead of the market session or assess the after hours quote. Monitor the latest movements within the GCM Grosvenor Inc real time stock price chart below. You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the GCMG quote. (ISIN: US36831E1082)