State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL)
ETF · Fixed Income · SPDR · Data as of 2026-10-22
Bottom line
BIL is a SPDR fund that holds short-term US Treasury bills, for 0.14% a year. Its price barely moves (−0.0% over the year): what it earns comes as payouts, paid monthly — +3.7% over the past 12 months with them reinvested. Past returns are not a guarantee of future results.
Fund facts
Fee: 0.14% a year
Assets: $51.2B
Holdings: 34
Payouts, past 12 months: 3.66%
Past year
-0.04% price · 3.69% with payouts
About the fund
The State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) is designed to closely mirror the price appreciation and income generation of the Bloomberg 1-3 Month U.S. Treasury Bill Index, prior to accounting for its operational costs. This fund primarily invests in government-issued U.S. Treasury Bills that have a remaining term of just one to three months. Due to this ultra-short maturity profile, the ETF exhibits lower sensitivity to shifts in interest rates compared to debt instruments with longer durations. Its holdings are adjusted and rebalanced on the last trading day of each month.
Related funds
- iShares 0-3 Month Treasury Bond ETF (SGOV)
- iShares Trust iShares 0-1 Year Treasury Bond ETF (SHV)
- WisdomTree Floating Rate Treasury Fund (USFR)
- iShares Treasury Floating Rate Bond ETF (TFLO)
- Vanguard Morningstar Total Stock Market ETF (VTI)
- Vanguard S&P 500 ETF (VOO)
- iShares Core S&P 500 ETF (IVV)
- State Street SPDR S&P 500 ETF (SPY)
一句话结论
BIL 是 SPDR 旗下持有短期美国国库券的基金，年费率 0.14%。它的价格几乎不动（过去一年 −0.0%），收益来自派息（按月派发）——计入再投资的派息后，过去 12 个月回报 +3.7%。过往表现并不能保证未来的结果。
UnderTheLight 用直白的语言解释股票——估值、价格区间与资金流向。它只描述数据，不构成任何投资建议。
UnderTheLight explains stocks in plain English — valuation, price zones and money flow as traffic lights, recomputed nightly. It describes data; it is not investment advice and never recommends a trade.