State Street Investment ManagementUltrashort BondBILS · NYSE Arca

State Street SPDR Bloomberg 3-12 Month T-Bill ETF (BILS)

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Price: $99.19; —11 Sept 2026
Assets: $3.9B; Total net assets
Expense ratio: 0.14%; Category 0.38%
Yield: 3.72%; Trailing distributions

1Y return: 3.6%-0.3%; Category 3.9%
3Y CAGR: 4.5%-0.6%; Category 5.1%
5Y CAGR: 3.5%-0.4%; Category 3.9%

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State Street SPDR Bloomberg 3-12 Month T-Bill ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation: —
Maximum drawdown: —
Sharpe ratio: —
Sortino ratio: —
Beta: —
Alpha: —
R²: —
Information ratio: —
Upside capture: —
Downside capture: —
Tracking error: —

Trailing returns compared with benchmark
Period	1M	3M	6M	YTD	1Y	3YCAGR	5YCAGR	10YCAGR	LaunchCAGR
ETF	+0.3%	+0.9%	+1.7%	+2.4%	+3.6%	+4.5%	+3.5%	—	+2.9%
Ultrashort Bond average	0.3%	0.8%	2.0%	2.6%	3.9%	5.1%	3.9%	3.0%	3.4%
Difference	0.0%	0.0%	-0.3%	-0.2%	-0.3%	-0.6%	-0.4%	—	-0.5%

Holdings

Allocation as last published by the fund.

Credit quality

Share of the bonds by rating.

US government98.1%
AAA0.1%
AA99.9%

Asset mix

Bonds81.6%
Cash18.4%

ETF details

Issuer: State Street Investment Management
Category: Fixed Income · Ultrashort Bond
Ticker: BILS
Exchange: NYSE Arca
Inception: 24 Sept 2020 (6.0 years)
Structure: Exchange Traded Fund
Expense ratio: 0.14% (category 0.38%)
Holdings turnover: 0% (category 63%)
Distribution yield: 3.72%
Beta, 3 years: 0.01
Total net assets: $3.9B
Average maturity: 9.84 years

Prices and returns as of 11 Sept 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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