Under normal circumstances, the fund seeks to achieve its investment objective by investing at least 80% of its net assets, which include borrowings for investment purposes, in publicly listed companies that derive at least 50% of revenues from products or services related to the treatment of cardiovascular diseases and/or metabolic diseases, as defined by the Centers for Diseases Control and Preventions. The fund advisor generally is expected to consist of more than 15 companies but not more than 100 companies. The fund is non-diversified.