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Thursday, October 8, 2026The Morning Brief →Sign in

AGGvsSPMB

iShares Core U.S. Aggregate Bond ETF against SPDR Portfolio Mortgage Backed Bond ETF — the fee, the flows, the book, and a year head-to-head.

One year, growth of $100
AGG 94SPMB 94Oct 25Oct 26GROWTH OF $100
Head to head
AGGSPMB
Expense ratio0.030%0.040%
Assets$127.8B$6.8B
Net flow, 1 month—−$68M
Net flow, 1 year—+$848M
Return, YTD-5.6%-6.1%
Return, 1 year-5.8%-6.1%
Avg daily volume12.2M2.2M
Holdings116752427
ListedSep 22, 2003Jan 15, 2009
Options marketYesYes

MARKED CELLS LEAD ON THAT LINE · LOWER FEE, LARGER ASSETS, STRONGER FLOWS & RETURNS

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