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iShares MBS ETF (MBB)

Delayed Data
As of Oct 20
 -0.15 / -0.14%
Today’s Change
Today|||52-Week Range

Investment Objective

The investment seeks to track the investment results of the Bloomberg Barclays U.S. MBS Index. The fund seeks to track the performance of the underlying index by investing at least 90% of its assets in the securities of the underlying index and in investments that provide substantially similar exposure to securities in the underlying index. The index measures the performance of investment-grade mortgage-backed pass-through securities ("MBS") issued or guaranteed by U.S. government agencies.


1 month-0.17% 3 years+1.74%
3 months+0.38% 5 years+1.74%
1 year+0.07% Since inception+3.71%
Data through 10/21/2017

Quote Details

Previous close$106.92
Open day’s range106.72 – 106.82
Net asset value (NAV)106.71 (10/20/2017)
Daily volume607,401
Average volume (3 months)538,525
Data as of 3:59pm ET, 10/20/2017

Peer Comparisonvs. Intermediate-term bond ETFs

Performance 5-yr return+1.74%+2.12%
Expense Gross exp ratio0.12%0.78%
Risk 5 year sharpe ratio0.660.68
Net assets$11.0B$4.2B
Average market cap----
Average P/E----
Dividend / Share--0.04%


AGG iShares Core U.S. Aggregate Bond ETF
SCHZ Schwab U.S. Aggregate Bond ETF™
SPAB SPDR® Portfolio Aggregate Bond ETF


Top 5 Sectors
Portfolio weighting
Business service --
Consumer goods --
Consumer service --
Energy --
Financial service --
Top 10 Holdings
Portfolio weighting
-- 6.42%
-- 5.24%
-- 4.18%
-- 3.83%
-- 3.45%
-- 3.10%
-- 3.01%
-- 2.38%
-- 2.31%
-- 1.67%