MBB ETF

MBB ETF
$89.79
See how much of MBB you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free

United States is MBB's largest country exposure at 80.9% of the fund as of Sep 11, 2026. MBB is iShares MBS ETF.

Top Countries

#CountryRegionAllocation
1United States
North America
80.94%
2US
Global
20.33%

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.

MBB ETF Geographic Exposure

Market Development Overview

Developed Markets1 country
80.9%
Emerging Markets1 country
20.3%

Regional Allocation

North America
80.9%
8230 holdings
Global
20.3%
290 holdings

Country Breakdown (Top 20)

CountryRegionStatusAllocation
United StatesNorth AmericaDeveloped
80.94%
USGlobalEmerging
20.33%