Calamos Convertible Fund (Calamos Convertible Fund Class ) fond

The fund invests mainly in a diversified portfolio of convertible securities issued by both U.S. and foreign companies without regard to market capitalization. It invests at least 80% of its net assets (plus any borrowings) in convertible securities. The fund may invest up to 25% of its net assets in foreign securities, but generally will invest approximately 5% to 15% of its net assets in foreign securities.