Vanguard Scottsdale Funds Vanguard Mortgage-Backed Securities ETFVMBS:US Last Price45.55 Market Cap17.801B CountryUnited States State (US only)Pennsylvania1D0.04%N/A7D0.65%N/A30D1.81%N/A6M2.63%N/A1Y2.80%N/AYTD1.19%N/A