The GMO Climate Change Fund Class R6 (GCCAX) is a mutual fund that focuses on investing in companies that are actively working towards mitigating and adapting to the effects of climate change. This fund aims to provide investors with long-term growth opportunities while also promoting environmentally responsible practices. With a ticker symbol of GCCAX, this mutual fund is managed by GMO LLC and is classified as a Class R6 fund, which typically has lower fees and is available to institutional investors.