MBB ETF largest sector is Financials at 71.4% as of Oct 31, 2025
MBB ETF largest sector is Financials at 71.4% as of Oct 31, 2025
$93.77
AUM$39.2B
TER0.04%
Holdings11,178
See how much of MBB you already own
MBB ETF largest sector is Financials at 71.4% as of Oct 31, 2025
$93.77
iShares MBS ETF
AUM$39.2B
TER0.04%
Holdings11,178
See how much of MBB you already own
Financials is MBB's largest sector at 71.4% of the fund as of Oct 31, 2025. MBB is iShares MBS ETF.
MBB ETF Sector Allocation
MBB sector allocation breaks down across Financials (71.4%). Across 11178 holdings, this breakdown reveals the ETF's investment focus and diversification.
MBB sector exposure is important for understanding concentration risk. With Financials at 71.4%, the fund has significant sector concentration.
MBB by country shows geographic exposure. MBB overlap reveals how sector exposure compares with other funds.