T. Rowe Price Institutional Large Cap Core Growth Fund (TPLGX)

The fund will normally invest at least 80% of its net assets (including any borrowings for investment purposes) in large-cap companies. The managers define a large-cap company as one whose market capitalization is larger than the median market capitalization of companies in the Russell 1000® Growth Index, a widely used benchmark of the largest U.S. growth stocks. It is non-diversified.