Strategy. Principal Investment Strategy The Fund uses a growth style of investment in equity securities, including common stocks and other equity securities of issuers. Under normal market conditions, the Fund invests at least 80% of its net assets (plus the amount of borrowings for investment purposes) in the equity securities of U.S. small-capitalized (small-cap) and U.S. medium-capitalized (mid-cap) companies (together, Small/Mid cap companies). For purposes of the Fund, the investment adviser defines Small/Mid cap companies as companies whose market capitalizations at the time of investment fall within the range of the Russell 2000 Growth Index and the Russell MidCap Growth Index (as of October 31, 2025, companies with capitalizations between approximately $25 million and $132 billion). The market capitalization of the … Show more… Principal Investment Strategy The Fund uses a growth style of investment in equity securities, including common stocks and other equity securities of issuers. Under normal market conditions, the Fund invests at least 80% of its net assets (plus the amount of borrowings for investment purposes) in the equity securities of U.S. small-capitalized (small-cap) and U.S. medium-capitalized (mid-cap) companies (together, Small/Mid cap companies). For purposes of the Fund, the investment adviser defines Small/Mid cap companies as companies whose market capitalizations at the time of investment fall within the range of the Russell 2000 Growth Index and the Russell MidCap Growth Index (as of October 31, 2025, companies with capitalizations between approximately $25 million and $132 billion). The market capitalization of the companies included in the Russell 2000 Growth Index and the Russell MidCap Growth Index will change with market conditions. For the avoidance of doubt, while the reference indexes are float-adjusted, meaning they exclude closely held and other shares unavailable to investors, the investment adviser does not consider a float-adjustment when determining the market capitalization of a company. Securities of companies whose market capitalization no longer meets this definition after purchase may continue to be held by the Fund. In addition, while the Fund will invest primarily in the equity securities of U.S. Small/Mid cap companies, the Fund may also from time to time invest up to a maximum of 20% of its assets in the equity securities of non-U.S. companies that trade in the U.S. (such as American Depositary Receipts (ADRs) or substantially similar instruments that are based on foreign securities) or in securities of companies either below the capitalization range of the Russell 2000 Growth Index or above the capitalization range of the Russell MidCap Growth Index. The Fund may also invest in companies with limited or no operating histories. The Fund does not employ any industry or sector focus but may, from time to time, have greater exposure to the securities of issuers within the same industry or sector. The Fund frequently and actively trades its portfolio securities. Investment decisions for the Funds growth style of investing are based on the belief that fundamentally strong companies are more likely to generate superior earnings growth on a sustained basis and are more likely to experience positive earnings revisions. These decisions involve evaluating a companys competitive position, evaluating industry dynamics, identifying potential growth catalysts and assessing the financial position of the company. The investment decision is also based on the evaluation of relative valuation, macroeconomic and behavioral factors affecting the company and its stock price. The Fund sells holdings for a variety of reasons, including to take profits, changes to the fundamental investment thesis, changes in the risk/reward assessment of the holding, an assessment that the holding is efficiently priced, to make room for more attractive ideas or for other portfolio or risk management considerations. Show less