SPMB vs VMBS
5YState Street SPDR Portfolio Mortgage Backed Bond ETF · $7.0BVanguard Mortgage-Backed Securities ETF · $15.5B
+5.8%3 years · per year$11,852 · $11,917+6.0%
+0.3%5 years · per year$10,149 · $10,263+0.5%
0.04%Expense ratio$4 · $3 on $10k · lower wins0.03%
4.25%12-mo yield$425 · $431 on $10k4.31%
−5.6%Worst dropSmaller wins−5.1%
4.7%VolatilityLower wins4.7%
0–5VMBS wins
$10,000 · 5 yearsAll three, one scale
Shared top holdingsSPMB · VMBS
They share no top holdings, or holdings aren’t on file […]
Held in common[…]
End-of-day Nov 9, 2026 · $10,000 5 years ago, dividends reinvested · ● winner of the row · each row scaled to the bigger of the two