Vanguard Commodity Strategy Fund Admiral Shares 

The fund's advisor employs an active investment management approach to invest the fund's assets in commodity-linked investments, which are backed by a portfolio of inflation-linked investments and other fixed income securities. It invests in instruments that create long and short exposure to commodities, including commodity-linked total return swaps, commodity futures contracts and options on commodity futures contracts, commodity-linked structured notes, exchange-traded commodity pools or funds, and other commodity-linked derivative instruments. It is non-diversified.