MBB ETF
MBB ETF
$89.79
AUM$36.5B
TER0.04%
Holdings22,427
See how much of MBB you already own
MBB ETF
$89.79
iShares MBS ETF
AUM$36.5B
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 Sep 11, 2026. MBB is iShares MBS ETF.
MBB ETF Geographic Allocation
MBB geographic allocation spans United States (80.9%), US (20.3%). 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.