iShares MBS ETF

1D
1W
1M
3M
1Y
5Y

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell MBB and other ETFs, options, and stocks.

About MBB

MBB tracks a market-weighted index of investment-grade mortgage pass-through securities. The index includes fixed and floating rate securities issued by GNMA, FNMA and FHLMC. 

Index-Tracked
BBgBarc US MBS TR USD
Index-TrackedBBgBarc US MBS TR USD
Category
Intermediate Government
CategoryIntermediate Government
Number of holdings
1,363
Number of holdings1,363
Inception Date
Mar 13, 2007
Inception DateMar 13, 2007

What's in this fund

Sectors

As of September 23, 2022
Securitized Bonds87.47%
Cash and Equivalents11.16%
Government Bonds1.37%

Top 10 Holdings (39.49% of total assets)

As of September 23, 2022
NameSymbol% Assets
Federal National Mortgage Association9.05%
BlackRock Cash Funds Instl SL Agency7.51%
Federal Home Loan Mortgage Corporation5.64%
GNMA2 30YR 2021 PRODUCTION4.10%
GNMA2 30YR 2021 PRODUCTION3.00%
Federal National Mortgage Association2.70%
Federal National Mortgage Association2.46%
Federal National Mortgage Association1.79%
Federal Home Loan Mortgage Corporation1.65%
Federal National Mortgage Association1.59%

MBB Key Statistics

AUM
19.71B
AUM19.71B
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
2.45
30-Day yield2.45
Average volume
2.13M
Average volume2.13M
High today
$91.24
High today$91.24
Low today
$90.27
Low today$90.27
Open price
$90.75
Open price$90.75
Volume
2.95M
Volume2.95M
52 Week high
$108.35
52 Week high$108.35
52 Week low
$90.27
52 Week low$90.27
Expense ratio
0.06
Expense ratio0.06

Average Annual Return

All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. Current performance may be lower or higher than the performance data quoted.