BSTSvsSPTLETF Comparison
VS
ETF 2
SPTL
State Street SPDR Portfolio Long Term Treasury ETF
This fund is part of
US Government Bonds
-0.09%
Invesco BulletShares 2028 Treasury Bond ETF (BSTS) and State Street SPDR Portfolio Long Term Treasury ETF (SPTL) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 1 sector exposures: Sovereign. BSTS is more expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.03% for SPTL. Run a side-by-side ETF comparison of BSTS and SPTL 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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BSTS vs SPTL performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/11/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BSTS SPTL | -0.21%-1.23% | +0.16%-4.34% | n/a-4.15% | n/a-5.37% | n/a+1.23% | n/a-31.44% |
| Flows | BSTS SPTL | +$2M+$269M | +$3M+$1.18B | -+$657M | -+$91M | -+$5.12B | -+$10.13B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BSTS SPTL | +1.32%+8.71% | n/a+8.37% | n/a+12.21% | n/a+14.42% |
| Max drawdown | BSTS SPTL | -0.46%-5.87% | n/a-7.84% | n/a-13.37% | n/a-41.05% |
| Max drawdown duration | BSTS SPTL | 17d74d | n/a194d | n/a725d | n/a1741d |
Trading data
BSTS | SPTL | |
Last sale 9/11/2026 at 1:30 PM | $24.89 | $24.69 |
| Previous close 09/10/2026 | $24.92 | $24.70 |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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BSTS | SPTL | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
BSTS | SPTL | |
|---|---|---|
| Last price | $24.89 | $24.69 |
| 1D performance | -0.12% | -0.04% |
| AuM | $4.48 M | $10.88 B |
| E/R | 0.07% | 0.03% |
Characteristics
BSTS | SPTL | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Invesco | State Street Investment Management |
| Benchmark | ICE BulletShares US Treasury Bond 2028 Index | Bloomberg US Long Treasury Index |
| N° of holdings | 47 | 99 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 10, 2026 | May 23, 2007 |
| ESG | No | No |
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Exposure
Countries
BSTS
USA
100%
Other
-0%
SPTL
USA
98.17%
Other
1.83%
Sectors
BSTS
Sovereign
100%
Other
-0%
SPTL
Sovereign
98.17%
Other
1.83%
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Diversification
BSTS
Total weight of top 15 holdings out of 15
39.04%
SPTL
Total weight of top 15 holdings out of 15
29.2%
Top 15 holdings
Data as of July 31, 2026
BSTS
USA, Notes 3.5% 31jan2028, USD (U-2028)
3.97%
USA, Notes 4% 31may2028, USD (BC-2028)
2.81%
USA, Notes 3.75% 30apr2028, USD (BA-2028)
2.81%
USA, Notes 3.875% 31mar2028, USD (AZ-2028)
2.73%
USA, Notes 3.375% 29feb2028, USD (AY-2028)
2.66%
USA, Notes 4.125% 30jun2028, USD (BD-2028)
2.61%
USA, Notes 2.875% 15aug2028, USD (E-2028)
2.57%
USA, Notes 2.875% 15may2028, USD (C-2028)
2.51%
USA, Notes 4.25% 15jan2028, USD (AJ-2028)
2.41%
USA, Notes 2.75% 15feb2028, USD (B-2028)
2.38%
USA, Notes 1.25% 30jun2028, USD (M-2028)
2.37%
USA, Notes 3.75% 15may2028, USD (AN-2028)
2.30%
USA, Notes 1.125% 29feb2028, USD (H-2028)
2.30%
USA, Notes 3.375% 15sep2028, USD (AS-2028)
2.29%
USA, Notes 1.25% 30apr2028, USD (K-2028)
2.29%
SPTL
USA, Bonds 4.75% 15aug2055, USD
2.17%
USA, Bonds 4.75% 15feb2056, USD
2.15%
USA, Bonds 4.75% 15may2055, USD
2.13%
USA, Bonds 5% 15may2056, USD
2.13%
USA, Bonds 4.625% 15may2054, USD
2.12%
USA, Bonds 4.625% 15feb2055, USD
2.10%
USA, Bonds 4.625% 15nov2055, USD
2.10%
USA, Bonds 4.5% 15nov2054, USD
2.07%
USA, Bonds 4.75% 15nov2053, USD
2.05%
USA, Bonds 4.25% 15aug2054, USD
1.96%
USA, Bonds 4.25% 15feb2054, USD
1.96%
USA, Bonds 4.125% 15aug2053, USD
1.77%
USA, Bonds 4% 15nov2052, USD
1.55%
USA, Bonds 1.75% 15aug2041, USD
1.48%
USA, Bonds 3.625% 15may2053, USD
1.46%
Frequently asked questions about BSTS and SPTL
Which ETF is bigger: BSTS or SPTL?
As of September 11, 2026, BSTS holds $4.48 M in assets under management (AUM), while SPTL manages $10.88 B.
What sectors do the BSTS and SPTL ETFs invest in?
BSTS leans toward sectors like Sovereign. Meanwhile, SPTL focuses on Sovereign.
What are the top holdings of the BSTS ETF and SPTL ETF?
BSTS top holdings include USA, Notes 3.5% 31jan2028, USD (U-2028), USA, Notes 4% 31may2028, USD (BC-2028) and USA, Notes 3.75% 30apr2028, USD (BA-2028). SPTL holds in its top three: USA, Bonds 4.75% 15aug2055, USD, USA, Bonds 4.75% 15feb2056, USD and USA, Bonds 4.75% 15may2055, USD.
Which ETF is more diversified: BSTS or SPTL?
BSTS holds 47 securities with 39.04% of its assets in the top 15. SPTL has 99 securities and a top 15 weight of 29.2%.
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Latest news about BSTS & SPTL
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December 16, 2024
SPTL
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April 29, 2024
SPTL
Treasury Yields Soar to November High Amid Hot CPI
April 15, 2024
SPTL
Year-End Tax-Loss Harvesting: Tips and Tricks with ETFs
November 21, 2023
SPTL
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Long-Dated Treasuries No Longer Considered a Safe Haven
October 24, 2023
SPTL
Long-Dated Treasuries No Longer Considered a Safe Haven
October 24, 2023
SPTL
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