Fund Description
The SPDR Portfolio Mortgage Backed Bond ETF seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the Bloomberg U.S. MBS Index (the "Index"). The Bloomberg U.S. MBS Index (the "MBS Index") measures the performance of the U.S. agency mortgage pass-through segment of the U.S. investment grade bond market. The term "U.S. agency mortgage pass-through security" refers to a category of pass-through securities backed by pools of mortgages and issued by one of the following U.S. government-sponsored enterprises: Government National Mortgage Association ("GNMA"); Federal National Mortgage Association ("FNMA") and Federal Home Loan Mortgage Corporation ("FHLMC").
Fund Profile
Fund Name SPDR Portfolio Mortgage Backed Bond ETF
Fund Exchange Ticker SPMB
Fund Sponsor State Street (SPDR)
Fund ISIN US78464A3831
Net Expense Ratio 0.04 %
Fund Inception Date 15 January 2009
Fund Legal Structure ETF (Open end fund)
Exchange NYSE Arca
Listing Country Code US
Fund Investment Objective
ETF Type Specific Bonds - Mortgage
Asset Class Bonds
Index Linked Passive
Index Name Bloomberg U.S. MBS Index
Index Provider Bloomberg
Currency Hedged No
Inverse / Leveraged Not Applicable
Developed / Emerging Developed Market Funds
Bond Type Treasury & Government
Credit Quality Investment Grade Only
Average Maturity Fund Holds All Maturity Ranges
Bond Currency Denomination USD
Key Statistics
Return As of Date 18 October 2021
Asset Under Management 4119.31 Million (USD)
1 Month Total Return -0.65 %
Year To Date Return -1.59 %
1 Year Total Return -1.23 %
3 Year Annualized Total Return 3.78 %
NAV 25.5699
Share Outstanding 161,100,000
Top 10 Holdings (15 October 2021)
Constituent Name Constituent Ticker Constituent Type Weighting
Cash_USD MUTU 0.0283802800
Fannie Mae or Freddie Mac 2 12/31/2049 BOND 0.0128488100
Fannie Mae 2 10/01/2051 BOND 0.0123611700
Freddie Mac 2.5 09/01/2051 BOND 0.0121895400
Fannie Mae or Freddie Mac 1.5 12/31/2049 BOND 0.0113580600
FNMA PASSTHRU LNG 30 YEAR 2 06/01/2051 BOND 0.0104431800
Freddie Mac 2.5 11/01/2051 BOND 0.0099380600
Government National Mortgage A 2 06/20/2051 BOND 0.0091293700
Freddie Mac 2 04/01/2051 BOND 0.0088232100
Freddie Mac 2 02/01/2051 BOND 0.0074407000