State Street SPDR Portfolio Treasury ETF

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About SPTB

SPTB tracks a market value-weighted index of investment-grade US Treasury securities with various maturities, not less than one year. minimum maturity of one year. The fund targets the Treasury exposure represented in the Agg. 

Index-Tracked
Bloomberg US Treasury TR USD
Index-TrackedBloomberg US Treasury TR USD
Category
Intermediate Government
CategoryIntermediate Government
Number of holdings
285
Number of holdings285
Inception Date
May 20, 2024
Inception DateMay 20, 2024

What's in this fund

Sectors

As of June 1, 2026
Government Bonds98.73%
Cash and Equivalents1.27%

Top 10 Holdings (8.54% of total assets)

As of June 1, 2026
NameSymbol% Assets
Ssi Us Gov Money Market Class State Street Inst Us Gov1.27%
United States Treasury Notes 4%0.85%
United States Treasury Notes 4.125%0.84%
United States Treasury Notes 4.5%0.83%
United States Treasury Notes 4.25%0.82%
United States Treasury Notes 4.375%0.81%
United States Treasury Notes 3.5%0.79%
United States Treasury Notes 4.25%0.79%
United States Treasury Notes 3.875%0.77%
United States Treasury Notes 3.875%0.77%

SPTB Key Statistics

AUM
281.58M
AUM281.58M
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
4.16
30-Day yield4.16
Average volume
36.41K
Average volume36.41K
High today
$29.88
High today$29.88
Low today
$29.81
Low today$29.81
Open price
$29.88
Open price$29.88
Volume
184.82K
Volume184.82K
52 Week high
$30.96
52 Week high$30.96
52 Week low
$29.68
52 Week low$29.68
Expense ratio
0.03
Expense ratio0.03

Stock Snapshot

State Street SPDR Portfolio Treasury ETF(SPTB) stock is priced at $29.82, giving the company a market capitalization of 280.31M.

On 2026-06-08, State Street SPDR Portfolio Treasury ETF(SPTB) stock traded between a low of $29.81 and a high of $29.88. Shares are currently priced at $29.82, which is +0.0% above the low and -0.2% below the high.

State Street SPDR Portfolio Treasury ETF(SPTB) shares are trading with a volume of 184.82K, against a daily average of 36.41K.

In the last year, State Street SPDR Portfolio Treasury ETF(SPTB) shares hit a 52-week high of $30.96 and a 52-week low of $29.68.

In the last year, State Street SPDR Portfolio Treasury ETF(SPTB) shares hit a 52-week high of $30.96 and a 52-week low of $29.68.

Average Annual Return

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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. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.