ETF Exchange > SPMB ETF
SPMB - ETF Fact Sheet
State Street State Street SPDR Portfolio Mortgage Backed Bond ETF - USD
Fund Identification
Ticker
SPMB
ISIN
US78464A3831
Main Metrics
Price
$22.14Expense Ratio
0.04%AuM
$7,015.68MTracking Difference
-0.05%Ratings
Trackinsight rating
★★★★★Official Investment Strategy
The State Street® 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")
SPMB's historical prices, performance, and flows
1m returns
-0.55%
1m flows
$33M
* Net total returns
All data as of 17 July 2026
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SPMB's characteristics
Manager statistics
379 funds, $2,253.83Bn in AUM
Benchmark
Bloomberg U.S. MBS Total Return Index - USD
Replication method
Direct (Physical)
Asset class
Fixed Income
Dividend policy
Distributing
SPMB's exposure
Countries
USA
28.62%
Other
71.38%
Sectors
Other sectors
28.53%
Other
71.47%
Top 5 holdings
Other
70.81%
FN MA4547, 2% 1feb2052, USD (ABS)
0.81%
FR SD8212, 2.5% 1may2052, USD (ABS)
0.63%
FN MA4701, 4.5% 1aug2052, USD (ABS)
0.53%
FN MA4465, 2% 1nov2051, USD (ABS)
0.48%
Total holdings
511
Total weight of top 5
73.26%
