SPMB ETF
SPMB ETF
$21.37
AUM$7.0B
TER0.04%
Holdings2,331
See how much of SPMB you already own
SPMB ETF
$21.37
State Street SPDR Portfolio Mortgage Backed Bond Index ETF
AUM$7.0B
TER0.04%
Holdings2,331
See how much of SPMB you already own
SPMB holds 11.3% of its assets in its 10 largest positions as of Oct 16, 2026. SPMB is State Street SPDR Portfolio Mortgage Backed Bond Index ETF.
SPMB ETF Top Holdings
SPMB holdings top 10 positions. The top 10 holdings account for 11.3% of the fund, led by Ssi Us Gov Money Market Class at 4.6%, Dell Technologies Inc at 1.1%, Fed Hm Ln Pc Pool Rq0118 Fr 05/56 Fixed 5 at 1.0%.
SPMB portfolio concentration is well-diversified, with the top 10 representing 11.3% of total assets. The largest sector exposure is Financials at 17.5%.
SPMB sectors provide a detailed breakdown. SPMB overlap shows how holdings compare to other funds in your portfolio.

