Oberweis Micro-Cap (Oberweis Micro Cap Portfolio) Fonds

The fund invests, under normal circumstances, at least 80% of its net assets in the securities of very small companies which, at the time of purchase, have a market capitalization within the range of companies represented in the Russell Micro-Cap Growth Index. It invests principally in the common stocks of companies that the fund's investment adviser believes have the potential for significant long-term growth in market value.