BDBTvsSMTHETF Comparison
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Bluemonte Core Bond ETF (BDBT) and ALPS Smith Core Plus Bond ETF (SMTH) belong to the same industry segment: US Aggregate Bonds. Both ETFs have the same top 3 sector exposures: Sovereign, Finance and Industrials. BDBT is less expensive with a Total Expense Ratio (TER) of 0.27%, versus 0.59% for SMTH. BDBT is down -1.58% year-to-date (YTD) with +$107M in YTD flows. SMTH performs worse with -1.61% YTD performance, and +$1.42B in YTD flows. Run a side-by-side ETF comparison of BDBT and SMTH 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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BDBT vs SMTH performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BDBT SMTH | +0.06%-0.34% | -1.68%-1.90% | -1.58%-1.61% | -1.43%-1.79% | n/an/a | n/an/a |
| Flows | BDBT SMTH | +$10M+$641M | +$20M+$769M | +$107M+$1.42B | +$157M+$1.63B | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BDBT SMTH | +4.06%+4.09% | +3.88%+3.67% | n/an/a | n/an/a |
| Max drawdown | BDBT SMTH | -2.93%-3.25% | -4.39%-4.53% | n/an/a | n/an/a |
| Max drawdown duration | BDBT SMTH | 51d52d | 228d229d | n/an/a | n/an/a |
Trading data
BDBT | SMTH | |
Last sale 10/19/2026 at 1:30 PM | $24.28 | $24.67 |
| Previous close 10/16/2026 | $24.35 | $24.78 |
| Consolidated volume 10/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
BDBT | SMTH | |
|---|---|---|
| Last price | $24.28 | $24.67 |
| 1D performance | -0.29% | -0.44% |
| AuM | $490.78 M | $3.63 B |
| E/R | 0.27% | 0.59% |
Characteristics
BDBT | SMTH | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Bluemonte Investment Management | ALPS |
| Benchmark | - | - |
| N° of holdings | 11226 | 249 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 23, 2025 | December 5, 2023 |
| ESG | No | No |
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Exposure
Countries
BDBT
USA
76.53%
Other
23.47%
SMTH
USA
75.22%
Other
24.78%
Sectors
BDBT
Sovereign
46.42%
Finance
10.14%
Other
43.44%
SMTH
Sovereign
39.91%
Finance
12.14%
Industrials
7.25%
Other
40.69%
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Diversification
BDBT
Total weight of top 15 holdings out of 15
11.03%
SMTH
Total weight of top 15 holdings out of 15
45.38%
Top 15 holdings
Data as of August 31, 2026
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%
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%
Frequently asked questions about BDBT and SMTH
How have the BDBT and SMTH ETFs performed in 2026?
As of October 15, 2026, BDBT is down -1.58% year-to-date (YTD), while SMTH has lost -1.61%. That puts BDBT better performer ahead so far this year.
Which ETF is attracting more investor money: BDBT or SMTH?
Year-to-date, the BDBT ETF saw +$107M in flows, compared to +$1.42B for SMTH.
Which ETF is more volatile: BDBT or SMTH?
Over the past year, BDBT had a volatility of 3.88%, while SMTH experienced 3.67%.
Which ETF is bigger: BDBT or SMTH?
As of October 15, 2026, BDBT holds $490.78 M in assets under management (AUM), while SMTH manages $3.63 B.
What sectors do the BDBT and SMTH ETFs invest in?
BDBT leans toward sectors like Sovereign and Finance. Meanwhile, SMTH focuses on Sovereign, Finance and Industrials.
What are the top holdings of the BDBT ETF and SMTH ETF?
BDBT top holdings include BlackRock Cash Funds - Institutional, USA, Notes 3.5% 30sep2029, USD (AD-2029) and USA, Notes 4.625% 15feb2035, USD (B-2035). SMTH holds in its top three: USA, Notes 3.375% 29feb2028, USD (AY-2028), USA, Notes 4.375% 15may2036, USD (C-2036) and USA, Notes 4% 31may2028, USD (BC-2028).
Which ETF is more diversified: BDBT or SMTH?
BDBT holds 20890 securities with 11.03% of its assets in the top 15. SMTH has 925 securities and a top 15 weight of 45.38%.
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