SMTHvsBDBTETF Comparison
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ALPS Smith Core Plus Bond ETF (SMTH) and Bluemonte Core Bond ETF (BDBT) belong to the same industry segment: US Aggregate Bonds. Both ETFs have the same top 3 sector exposures: Sovereign, Finance and Industrials. SMTH is more expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.27% for BDBT. SMTH is down -1.61% year-to-date (YTD) with +$1.42B in YTD flows. BDBT performs better with -1.58% YTD performance, and +$107M in YTD flows. Run a side-by-side ETF comparison of SMTH and BDBT 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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SMTH vs BDBT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SMTH BDBT | -0.34%+0.06% | -1.90%-1.68% | -1.61%-1.58% | -1.79%-1.43% | n/an/a | n/an/a |
| Flows | SMTH BDBT | +$641M+$10M | +$769M+$20M | +$1.42B+$107M | +$1.63B+$157M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SMTH BDBT | +4.09%+4.06% | +3.67%+3.88% | n/an/a | n/an/a |
| Max drawdown | SMTH BDBT | -3.25%-2.93% | -4.53%-4.39% | n/an/a | n/an/a |
| Max drawdown duration | SMTH BDBT | 52d51d | 229d228d | n/an/a | n/an/a |
Trading data
SMTH | BDBT | |
Last sale 10/16/2026 at 1:30 PM | $24.78 | $24.35 |
| Previous close 10/15/2026 | $24.75 | $24.36 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
SMTH | BDBT | |
|---|---|---|
| Last price | $24.78 | $24.35 |
| 1D performance | +0.12% | -0.04% |
| AuM | $3.63 B | $490.78 M |
| E/R | 0.59% | 0.27% |
Characteristics
SMTH | BDBT | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | ALPS | Bluemonte Investment Management |
| Benchmark | - | - |
| N° of holdings | 249 | 11226 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 5, 2023 | June 23, 2025 |
| ESG | No | No |
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Exposure
Countries
SMTH
USA
75.22%
Other
24.78%
BDBT
USA
76.53%
Other
23.47%
Sectors
SMTH
Sovereign
39.91%
Finance
12.14%
Industrials
7.25%
Other
40.69%
BDBT
Sovereign
46.42%
Finance
10.14%
Other
43.44%
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Diversification
SMTH
Total weight of top 15 holdings out of 15
45.38%
BDBT
Total weight of top 15 holdings out of 15
11.03%
Top 15 holdings
Data as of August 31, 2026
SMTH
USA, Notes 3.375% 29feb2028, USD (AY-2028)
5.02%
USA, Notes 4.375% 15may2036, USD (C-2036)
4.82%
USA, Notes 4% 31may2028, USD (BC-2028)
4.14%
USA, Bonds 4.625% 15nov2045, USD
3.94%
USA, Notes 4.125% 31oct2029, USD (AF-2029)
3.89%
US91282CRF04
3.78%
US91282CRG86
3.41%
USA, Bonds 5% 15may2056, USD
3.03%
USA, Bonds 4.625% 15nov2055, USD
2.89%
USA, Notes 2.25% 15nov2027, USD (F-2027)
2.71%
USA, Bonds 4.875% 15aug2045, USD
2.47%
USA, Bonds 4.75% 15aug2055, USD
2.10%
US912810UW61
1.24%
USA, Notes 4.25% 31jul2028, USD (BE-2028)
0.98%
USA, Notes 4.375% 31jul2031, USD (AB-2031)
0.98%
BDBT
BlackRock Cash Funds - Institutional
2.35%
USA, Notes 3.5% 30sep2029, USD (AD-2029)
0.70%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.64%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.64%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.63%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.63%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.63%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.63%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.62%
USA, Notes 4% 15nov2035, USD (F-2035)
0.61%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.61%
USA, Notes 4% 15feb2034, USD (B-2034)
0.61%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.61%
USA, Notes 4% 28feb2030, USD (H-2030)
0.58%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.55%
Frequently asked questions about SMTH and BDBT
How have the SMTH and BDBT ETFs performed in 2026?
As of October 16, 2026, SMTH is down -1.61% year-to-date (YTD), while BDBT has lost -1.58%. That puts BDBT better performer ahead so far this year.
Which ETF is attracting more investor money: SMTH or BDBT?
Year-to-date, the SMTH ETF saw +$1.42B in flows, compared to +$107M for BDBT.
Which ETF is more volatile: SMTH or BDBT?
Over the past year, SMTH had a volatility of 3.67%, while BDBT experienced 3.88%.
Which ETF is bigger: SMTH or BDBT?
As of October 16, 2026, SMTH holds $3.63 B in assets under management (AUM), while BDBT manages $490.78 M.
What sectors do the SMTH and BDBT ETFs invest in?
SMTH leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, BDBT focuses on Sovereign and Finance.
What are the top holdings of the SMTH ETF and BDBT ETF?
SMTH top holdings include USA, Notes 3.375% 29feb2028, USD (AY-2028), USA, Notes 4.375% 15may2036, USD (C-2036) and USA, Notes 4% 31may2028, USD (BC-2028). BDBT holds in its top three: BlackRock Cash Funds - Institutional, USA, Notes 3.5% 30sep2029, USD (AD-2029) and USA, Notes 4.625% 15feb2035, USD (B-2035).
Which ETF is more diversified: SMTH or BDBT?
SMTH holds 925 securities with 45.38% of its assets in the top 15. BDBT has 20890 securities and a top 15 weight of 11.03%.
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