MBB ETF
MBB ETF
$90.00
AUM$35.7B
TER0.04%
Holdings22,427
See how much of MBB you already own
MBB ETF
$90.00
iShares MBS ETF
AUM$35.7B
TER0.04%
Holdings22,427
See how much of MBB you already own
United States is MBB's largest country exposure at 80.9% of the fund as of Oct 1, 2026. MBB is iShares MBS ETF.
MBB ETF Geographic Allocation
MBB geographic allocation spans United States (80.9%), 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.