Strategy. Under normal market conditions, the Fund intends to invest at least 80% of its assets (defined as net assets plus borrows for investment purposes), in common stocks and securities that can be converted into common stocks, such as convertible bonds, convertible preferred stocks, options, and rights of companies with small- or mid-market capitalizations. The Fund defines small- and mid-market capitalization companies as companies with market capitalizations of up to $30 billion. Generally, the Fund intends to purchase securities of companies whose market capitalizations fall within the range of the market capitalizations of those companies included in the Russell 2500 Index, at the time of purchase, and to sell companies when market capitalizations exceed $30 billion. The capitalization of companies in … Show more… Under normal market conditions, the Fund intends to invest at least 80% of its assets (defined as net assets plus borrows for investment purposes), in common stocks and securities that can be converted into common stocks, such as convertible bonds, convertible preferred stocks, options, and rights of companies with small- or mid-market capitalizations. The Fund defines small- and mid-market capitalization companies as companies with market capitalizations of up to $30 billion. Generally, the Fund intends to purchase securities of companies whose market capitalizations fall within the range of the market capitalizations of those companies included in the Russell 2500 Index, at the time of purchase, and to sell companies when market capitalizations exceed $30 billion. The capitalization of companies in the Russell 2500 TM Index is up to $24.25 billion as of June 30, 2025. The Fund may also invest up to 20% of its assets in foreign securities either directly or through the purchase of sponsored or unsponsored American Depositary Receipts (ADRs). ADRs are receipts typically issued by a U.S. bank or trust company evidencing ownership of the underlying securities and may be issued as sponsored or unsponsored programs. The investment adviser seeks to implement a core investment approach to the portfolio with a value bias, targeting companies whose stock is trading below what the investment adviser considers its intrinsic value. The investment adviser may also consider other factors, including price-to-earnings ratio, balance sheet strength, cash flow, capital usage efficiency, management style and adaptability, market share, product lines and pricing flexibility, distribution systems, and use of technology to improve productivity and quality. Show less