The fund invests at least 80% of its net assets (plus borrowings for investment purposes) in ultra-small company stocks based on company size at the time of purchase. It aims to achieve its objective by approximating the total return of the CRSP Cap-Based Portfolio 10 Index (the "index") published by the Center for Research in Security Prices, LLC (“CRSP”), an affiliate of the University of Chicago over longer time periods. The Adviser invests in a representative sample of the companies included in the index.