The Calamos Convertible Fund Class A (CCVIX) is a mutual fund that primarily invests in convertible securities, which are bonds or preferred stocks that can be converted into common stocks. This fund aims to provide investors with a balance of income and capital appreciation by investing in a diverse portfolio of convertible securities from various industries and sectors. It is managed by Calamos Investments, a well-established investment management firm known for its expertise in convertible securities. The Class A shares of this fund have a front-end sales charge and are suitable for investors looking for long-term growth potential with a moderate level of risk.