SPTUvsGBILETF Comparison
ETF 1
SPTU
State Street SPDR Portfolio Ultra Short T-Bill ETF
This fund is part of
Money Market Bonds
+0.03%
VS
State Street SPDR Portfolio Ultra Short T-Bill ETF (SPTU) and Goldman Sachs Access Treasury 0-1 Year ETF (GBIL) belong to the same industry segment: Money Market Bonds. Both ETFs have the same top 1 sector exposures: Sovereign. SPTU is less expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.14% for GBIL. SPTU is up 2.86% year-to-date (YTD) with +$6M in YTD flows. GBIL performs worse with 2.77% YTD performance, and +$1.23B in YTD flows. Run a side-by-side ETF comparison of SPTU and GBIL below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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SPTU vs GBIL performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SPTU GBIL | +0.35%+0.35% | +0.92%+0.91% | +2.86%+2.77% | +3.72%+3.62% | n/a+13.96% | n/a+19.33% |
| Flows | SPTU GBIL | +$3M+$38M | +$3M+$233M | +$6M+$1.23B | +$7M+$1.53B | -+$1.84B | -+$5.96B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SPTU GBIL | +0.17%+0.18% | +0.16%+0.17% | n/a+0.21% | n/a+0.26% |
| Max drawdown | SPTU GBIL | n/an/a | n/a-0.00% | n/a-0.00% | n/a-0.28% |
| Max drawdown duration | SPTU GBIL | n/an/a | n/a2d | n/a2d | n/a279d |
Trading data
SPTU | GBIL | |
Last sale 10/16/2026 at 1:30 PM | $25.05 | $100.02 |
| Previous close 10/15/2026 | $25.04 | $99.99 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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SPTU | GBIL | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
SPTU | GBIL | |
|---|---|---|
| Last price | $25.05 | $100.02 |
| 1D performance | +0.04% | +0.03% |
| AuM | $16.78 M | $7.91 B |
| E/R | 0.05% | 0.14% |
Characteristics
SPTU | GBIL | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | State Street Investment Management | Goldman Sachs |
| Benchmark | ICE BofA US Treasury Bill Index | FTSE U.S. Treasury 0-1 Year Composite Select Index |
| N° of holdings | 36 | 41 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 8, 2025 | September 6, 2016 |
| ESG | No | No |
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Exposure
Countries
SPTU
USA
89.55%
Other
10.45%
GBIL
USA
98.38%
Other
1.62%
Sectors
SPTU
Sovereign
89.55%
Other
10.45%
GBIL
Sovereign
98.38%
Other
1.62%
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Diversification
SPTU
Total weight of top 15 holdings out of 15
59.84%
GBIL
Total weight of top 15 holdings out of 15
62.97%
Top 15 holdings
Data as of August 31, 2026
SPTU
USA, Bills 0% 1oct2026, USD (364D)
6.90%
USA, Bills 0% 8oct2026, USD (182D)
5.78%
USA, Bills 0% 27nov2026, USD (364D)
4.66%
USA, Bills 0% 29oct2026, USD (364D)
4.54%
USA, Bills 0% 13oct2026, USD (119D)
3.79%
USA, Bills 0% 5nov2026, USD (182D)
3.78%
USA, Bills 0% 12nov2026, USD (182D)
3.78%
USA, Bills 0% 19nov2026, USD (182D)
3.78%
USA, Bills 0% 20oct2026, USD (119D)
3.71%
USA, Bills 0% 6oct2026, USD (119D)
3.61%
USA, Bills 0% 15oct2026, USD (182D)
3.43%
USA, Bills 0% 22oct2026, USD (182D)
3.43%
USA, Bills 0% 24dec2026, USD (363D)
3.42%
USA, Bills 0% 18feb2027, USD (364D)
2.73%
USA, Bills 0% 21jan2027, USD (364D)
2.51%
GBIL
USA, Bills 0% 22sep2026, USD (119D)
9.52%
USA, Bills 0% 29oct2026, USD (364D)
6.60%
USA, Bills 0% 27oct2026, USD (119D)
6.56%
USA, Notes 4.125% 31jan2027, USD (AW-2027)
4.63%
USA, Bills 0% 24sep2026, USD (182D)
3.89%
USA, Bills 0% 24nov2026, USD (119D)
3.86%
USA, Notes 3.5% 30sep2026, USD (BH-2026)
3.82%
USA, Notes 3.875% 31mar2027, USD (AZ-2027)
3.65%
USA, Notes 3.75% 30apr2027, USD (BA-2027)
3.64%
USA, Notes 4.125% 28feb2027, USD (AY-2027)
3.31%
USA, Bills 0% 10sep2026, USD (182D)
3.30%
USA, Bills 0% 27nov2026, USD (364D)
2.76%
USA, Notes 4.5% 15may2027, USD (AN-2027)
2.61%
USA, Notes 3.75% 30jun2027, USD (BD-2027)
2.44%
USA, Notes 4.25% 30nov2026, USD (BL-2026)
2.38%
Frequently asked questions about SPTU and GBIL
How have the SPTU and GBIL ETFs performed in 2026?
As of October 16, 2026, SPTU is up 2.86% year-to-date (YTD), while GBIL has returned 2.77%. That puts SPTU better performer ahead so far this year.
Which ETF is attracting more investor money: SPTU or GBIL?
Year-to-date, the SPTU ETF saw +$6M in flows, compared to +$1.23B for GBIL.
Which ETF is more volatile: SPTU or GBIL?
Over the past year, SPTU had a volatility of 0.16%, while GBIL experienced 0.17%.
Which ETF is bigger: SPTU or GBIL?
As of October 16, 2026, SPTU holds $16.78 M in assets under management (AUM), while GBIL manages $7.91 B.
What sectors do the SPTU and GBIL ETFs invest in?
SPTU leans toward sectors like Sovereign. Meanwhile, GBIL focuses on Sovereign.
What are the top holdings of the SPTU ETF and GBIL ETF?
SPTU top holdings include USA, Bills 0% 1oct2026, USD (364D), USA, Bills 0% 8oct2026, USD (182D) and USA, Bills 0% 27nov2026, USD (364D). GBIL holds in its top three: USA, Bills 0% 22sep2026, USD (119D), USA, Bills 0% 29oct2026, USD (364D) and USA, Bills 0% 27oct2026, USD (119D).
Which ETF is more diversified: SPTU or GBIL?
SPTU holds 41 securities with 59.84% of its assets in the top 15. GBIL has 41 securities and a top 15 weight of 62.97%.
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Latest news about SPTU & GBIL
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