State Street® SPDR® Bloomberg 3-12 Month T-Bill ETF
What this fund is
State Street® SPDR® Bloomberg 3-12 Month T-Bill ETF is an exchange-traded fund (ETF) from SPDR, traded under the ticker BILS (ISIN US78468R5239). It lets you buy a basket of holdings in a single trade, spreading your money across them rather than one company. In plain terms it is about very short-term, cash-like instruments, aimed at protecting your money and earning a little interest rather than growing it, spread across its target market. It passively tracks the Bloomberg 3-12 Month U.S.
Treasury Bill Index index — mirroring that market instead of paying a manager to pick winners, which keeps costs low, and its largest holdings include TREASURY BILL 10/26 0.00000, TREASURY BILL 12/26 0.00000 and TREASURY BILL 10/26 0.00000. Spread across roughly 24 holdings (the ten largest ≈ 54.6%), no one position makes or breaks the fund. Funds like this are often used as the steadier, lower-swing part of a portfolio — the ballast that cushions the ups and downs of shares. Its ongoing charge (TER) is 0.1354% a year — about €14 a year on a €10,000 holding, taken automatically from the fund.
It holds the underlying investments directly (physical replication); it is domiciled in the United States and trades in USD. Its price has swung about 1.1% over the past year — a gauge of how much the value moves, not a judgement of quality. It launched in 2020. Like any investment, it can lose value as well as gain, and what it did before does not predict what it will do next. (Fund data sourced from SPDR.)
Performance
Returns over time
How bumpy has it been?
Price history
99.18 USD latest price · end-of-day · 2026-07-06
Weekly closing prices · last 5 years · USD. End-of-day, not live. Past performance doesn’t predict the future.
What your money could grow into
Pick a monthly amount and a number of years to see how regular investing can add up over time. These are your own assumptions — an illustration, not a prediction.
Where it trades
| Exchange | Ticker | Currency | |
|---|---|---|---|
| NYSE | BILS | USD | ★ primary ? |
| E1 | BILSUSD | USD | |
| EO | BILSUSD | USD | |
| EU | BILSUSD | USD | |
| MF | BILS* | USD | |
| MM | BILS* | USD | |
| MU | BILS* | USD | |
| NYSE Arca | BILS | USD | |
| OC | BILS | USD | |
| UA | BILS | USD | |
| UB | BILS | USD | |
| UC | BILS | USD | |
| UD | BILS | USD | |
| UF | BILS | USD | |
| UM | BILS | USD | |
| US | BILS | USD | |
| UT | BILS | USD | |
| UX | BILS | USD | |
| VF | BILS | USD | |
| VG | BILS | USD | |
| VJ | BILS | USD | |
| VK | BILS | USD | |
| VL | BILS | USD | |
| VP | BILS | USD | |
| VY | BILS | USD | |
| X1 | BILSUSD | USD | |
| X2 | BILSUSD | USD | |
| XA | BILSUSD | USD | |
| XE | BILSUSD | USD | |
| XF | BILSUSD | USD | |
| XG | BILSUSD | USD | |
| XH | BILSUSD | USD | |
| XJ | BILSUSD | USD | |
| XL | BILSUSD | USD | |
| XO | BILSUSD | USD | |
| XQ | BILSUSD | USD | |
| XT | BILSUSD | USD | |
| XU | BILSUSD | USD | |
| XV | BILSUSD | USD | |
| XW | BILSUSD | USD | |
| XX | BILSUSD | USD | |
| XY | BILSUSD | USD | |
| XZ | BILSUSD | USD |
Top holdings ?
Funds a bit like this one
For comparison only — not a suggestion to switch.
New to ETFs? Start with the basics →
Finance Hamster provides educational information about ETFs and investing. It is not investment, tax, or legal advice, and not a recommendation to buy or sell any security. Markets carry risk; do your own research or consult a licensed adviser.