Vanguard Large-Cap Index Fund (the Fund) seeks to track the performance of a benchmark index that measures the investment return of large-capitalization stocks. The Fund employs a passive management investment approach designed to track the performance of the MSCI US Prime Market 750 Index, a diversified index predominantly made up of stocks of large United States companies. The Fund attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the Index, holding each stock in approximately the same proportion as its weighting in the Index. The Vanguard Group, Inc., through its Quantitative Equity Group, serves as the investment advisor of the Fund.