MBB ETF: iShares MBS ETF - Price, Holdings & Analysis
iShares MBS ETF Price Chart
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Financial Metrics & Key Statistics
Fund characteristics, expense ratio, dividend yield, and performance metrics
Frequently Asked Questions About iShares MBS ETF
What is the current price of MBB?
The latest MBB price is $93.12. The 52-week range is $92.68–$96.97. MBB has returned -0.6% over the past 52 weeks.
What is the expense ratio for MBB?
MBB's annual expense ratio is 0.04%. This represents the yearly cost of holding the fund, deducted from total returns. Compare with similar Fixed Income ETFs in the ETF Screener.
Does MBB pay dividends?
Yes, MBB pays a 4.34% dividend yield. The last ex-dividend date was 2026-07-01. View full dividend history in the Dividends section.
What are the top holdings of MBB?
MBB's largest holdings are BlackRock Cash Funds Instl SL Agency (6.1%), Government National Mortgage Association 5.5% (1.1%), Federal Home Loan Mortgage Corp. 2% (1.1%) (combined weight: 8.2%). The fund holds 11134 total positions. View the complete portfolio breakdown in the Holdings section.
How does MBB compare to similar ETFs?
Compare MBB (0.04% expense ratio, $38.93B AUM) against similar Fixed Income ETFs using the ETF Screener. Filter by expense ratio, dividend yield, and performance to find alternatives.