VMBS – Vanguard Mortgage-Backed Securities Index Fund ETF Shares
Vanguard Mortgage-Backed Securities Index Fund ETF Shares (VMBS) is a Government Mortgage-Backed Bond ETF, issued by Vanguard, $15.8B in assets, 0.04% expense ratio.
Returns as of Oct 23, 2026: 1 week +0.7%, 1 year -1.0%.
Tracks Bloomberg U.S. MBS Float Adjusted Index. Covers agency mortgage-backed securities from GNMA, FNMA, and FHLMC.