SPMB vs VMBS
5YState Street SPDR Portfolio Mortgage Backed Bond ETF · $7.0BVanguard Mortgage-Backed Securities ETF · $15.5B
+6.5%3 years · per year$12,070 · $12,128+6.6%
+0.3%5 years · per year$10,145 · $10,259+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 yearsOne scale
Shared top holdingsSPMB · VMBS
They share no top holdings, or holdings aren’t on file […]
Held in common[…]
End-of-day Nov 5, 2026 · $10,000 5 years ago, dividends reinvested · ● winner of the row · each row scaled to the bigger of the two