Vanguard Core Bond ETF (VCRB) is an exchange-traded fund in the Intermediate Core Bond category. It has $7.29B in assets, an expense ratio of 0.10% and a 4.48% dividend yield. The fund invests in fixed income securities of various maturities, yields, and qualities. Under normal circumstances, the fund will invest at least 80% of its assets in bonds, which include fixed income securities such as corporate bonds; U.S. Treasury obligations and other U.S. government and agency securities; and asset-backed, mortgage-backed, and mortgage-related securities.