MBB ETF
MBB ETF
$91.22
AUM$39.4B
TER0.04%
Holdings11,186
See how much of MBB you already own
MBB ETF
$91.22
iShares MBS ETF
AUM$39.4B
TER0.04%
Holdings11,186
See how much of MBB you already own
United States is MBB's largest country exposure at 83.2% of the fund as of Sep 1, 2026. MBB is iShares MBS ETF.
MBB ETF Geographic Allocation
MBB geographic allocation spans United States (83.2%), US (19.3%). The fund covers 2 regions.
MBB country exposure helps investors assess international diversification and geopolitical risk. MBB sectors alongside geography give a fuller picture of portfolio allocation.