SPMB vs MBBA
5YState Street SPDR Portfolio Mortgage Backed Bond ETF · $7.0BiShares Mortgage-Backed Securities Active ETF · $769M
+6.5%3 years · per year$12,070 · […][…]
+0.3%5 years · per year$10,145 · […][…]
0.04%Expense ratio$4 · $26 on $10k · lower wins0.26%
4.25%12-mo yield$425 · $359 on $10k3.59%
−5.6%Worst dropSmaller wins[…]
4.7%VolatilityLower wins[…]
2–0SPMB wins
$10,000 · 5 yearsAll three, one scale
Shared top holdingsSPMB · MBBA
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