Vanguard Scottsdale Funds Vanguard Mortgage-Backed Securities ETFVMBS:US Last Price47.34 Market Cap18.596B CountryUnited States State (US only)Pennsylvania1D0.23%N/A7D0.04%N/A30D0.94%N/A6M3.48%N/A1Y6.26%N/AYTD2.69%N/A