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
279
Number of holdings279
Inception Date
May 20, 2024
Inception DateMay 20, 2024

What's in this fund

Sectors

As of February 27, 2026
Government Bonds99.57%
Cash and Equivalents0.43%

Top 10 Holdings (9.04% of total assets)

As of February 27, 2026
NameSymbol% Assets
Ssi Us Gov Money Market Class State Street Inst Us Gov1.45%
United States Treasury Notes 4%0.96%
United States Treasury Notes 4.5%0.95%
United States Treasury Notes 3.5%0.91%
United States Treasury Notes 3.875%0.87%
United States Treasury Notes 4.125%0.79%
United States Treasury Notes 1.25%0.79%
United States Treasury Notes 4%0.78%
United States Treasury Notes 3.375%0.77%
United States Treasury Notes 2.875%0.77%

SPTB Key Statistics

AUM
156.34M
AUM156.34M
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
3.95
30-Day yield3.95
Average volume
65.58K
Average volume65.58K
High today
$30.68
High today$30.68
Low today
$30.55
Low today$30.55
Open price
$30.55
Open price$30.55
Volume
78.66K
Volume78.66K
52 Week high
$32.58
52 Week high$32.58
52 Week low
$29.88
52 Week low$29.88
Expense ratio
0.03
Expense ratio0.03

Stock Snapshot

As of today, State Street SPDR Portfolio Treasury ETF(SPTB) shares are valued at $30.65. The company's market cap stands at 156.29M.

On 2026-03-03, State Street SPDR Portfolio Treasury ETF(SPTB) stock moved within a range of $30.55 to $30.68. With shares now at $30.65, the stock is trading +0.3% above its intraday low and -0.1% below the session's peak.

Trading activity shows a volume of 78.66K, compared to an average daily volume of 65.58K.

The stock's 52-week range extends from a low of $29.88 to a high of $32.58.

The stock's 52-week range extends from a low of $29.88 to a high of $32.58.

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.