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State Street SPDR Bloomberg 1-3 Month T-Bill ETF

The SPDR Bloomberg 1–3 Month T-Bill ETF (BIL) seeks to provide investment results that correspond to the performance of the Bloomberg 1–3 Month U.S. Treasury Bill Index. This index measures the short-term U.S. Treasury...

BIL performance and flow charts

Last update 7/24/2026 at 1:30 PM
Live
Closed
Last price
$91.61
+$0.03 (+0.03%) 7/24/2026

Performance

0.00.10.10.10.20.30.3%Jun 22Jun 29Jul 7Jul 14Jul 21

Flows

-200 M0 M200 M400 M600 M800 M
1 day price range
$91.60
$91.61
52 week price range
$91.24
$91.75
1W perf
+0.07%
YTD perf
+1.96%
YTD flows
+$4.28B
AuM
$47.07B
E/R
0.1353%
TTM yield
3.81%
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Historic performance and flows

Data as of July 22, 2026
1M3MYTD1Y3Y5Y
Perf.+0.29%+0.88%+1.96%+3.79%+14.34%+18.81%
Flows+$572M+$349M+$4.28B+$5.42B+$19.34B+$34.85B
Data as of July 22, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

The State Street SPDR Bloomberg 1-3 Month T-Bill ETF is built to track the Bloomberg U.S. Treasury Bills 1-3 Months TR Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly). This share class generates a stream of income by distributing dividends.

Management strategyPassive
StrategyLong Only
ProviderState Street Investment Management
N° of holdings17
Replication methodDirect (Physical)
Asset classFixed Income
Dividend policyDistributing
Trailing 12m distribution yield
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Inception dateMay 25, 2007
ESGNo
TrackinsightTrackinsight

More data and info about BIL on Trackinsight

Exposure

Data as of June 30, 2026

Diversification

93.11%

Total weight of top 15 holdings out of 17

Top 15 Holdings

US912797RG48
11.86%
US912797RS85
8.9%
US912797TY36
7.12%
US912797UG01
6.93%
US912797UF28
6.87%
US912797UH83
6.86%
US912797TW79
6.81%
US912797TX52
6.6%
US912797UT22
5.94%
US912797UV77
5.91%
US912797US49
5.69%
US912797UU94
5.64%
US912797VB05
2.76%
US912797VD60
2.65%
US912797VC87
2.6%

Sectors

Other
100%

Countries

Other
100%

Maturity

Other
100%

Credit rating

Other
100%
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Trading data

Last sale
7/24/2026 at 1:30 PM
$91.61
Previous close
$91.58
Consolidated volume
07/23/2026
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Average volume
30 days
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Average discount or premium
30 days
Join for free
Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+0.17%+0.15%+0.19%+0.20%
Max drawdown
-0.06%
Max drawdown duration
N/AN/AN/A330d
Time to recover
N/AN/AN/A128d

Replication quality

Data as of June 30, 2026
1-year trailing difference

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Tracking error
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Tracking difference
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1 year cumulative return difference
Best
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Worst
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daily return difference
Average
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Worst
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Frequently asked questions about BIL

What type of ETF is BIL?

BIL is a Passive ETF that provides exposure to Fixed Income assets. It is managed by State Street Investment Management.

What index does BIL track?

BIL tracks the Bloomberg U.S. Treasury Bills 1-3 Months TR Index - USD, aiming to replicate its performance through optimized sampling.

What does BIL invest in?

This ETF provides exposure to US Investment Grade Government Bonds. It is part of the segment: Money Market Bonds.

What is the expense ratio of BIL?

The total expense ratio (TER) of BIL is 0.1353%, representing the annual fee charged by the fund manager.

When was BIL launched?

BIL was launched on May 25, 2007, marking its entry into the ETF market.

Who is the issuer of BIL?

BIL is issued by State Street Investment Management.

What is the AUM of BIL?

As of July 22, 2026, BIL manages $47.07 B, reflecting the total assets held in the fund.

How has BIL performed recently?

As of July 22, 2026, BIL delivered a return of 0.29% over the past month (1M performance), 0.88% over the past three months (3M), and 1.96% year-to-date (YTD).

What are the recent fund flows for BIL?

As of July 22, 2026, BIL has seen net flows of +$572M in the past month (1M flow) and +$4.28B year-to-date (YTD).

Does BIL pay dividends?

As of July 22, 2026, BIL has a trailing 12-month distribution yield of 3.81%.

How many holdings are in BIL

As of June 30, 2026, BIL holds 17 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is BIL?

As of June 30, 2026, BIL holds 17 securities, with 93.11% of its assets concentrated in its top 15 holdings.

What are the top holdings of BIL?

As of June 30, 2026, BIL holds a portfolio of 17 underlyings, with its largest positions including US912797RG48, US912797RS85 and US912797TY36. These top holdings play a significant role in shaping the fund’s performance and exposure.

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