BDBTvsWTBNETF Comparison
VS
ETF 2
WTBN
WisdomTree Bianco Fixed Income Total Return Fund
This fund is part of
US Aggregate Bonds
+0.06%
Bluemonte Core Bond ETF (BDBT) and WisdomTree Bianco Fixed Income Total Return Fund (WTBN) 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 0.28%, versus 0.64% for WTBN. BDBT is down -0.71% year-to-date (YTD) with +$92M in YTD flows. WTBN performs worse with -1.22% YTD performance, and +$18M in YTD flows. Run a side-by-side ETF comparison of BDBT and WTBN 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 WTBN performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BDBT WTBN | -0.22%-0.15% | -1.00%-1.45% | -0.71%-1.22% | +1.46%+0.75% | n/an/a | n/an/a |
| Flows | BDBT WTBN | +$4M+$2M | +$27M-$2M | +$92M+$18M | +$162M+$34M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BDBT WTBN | +4.08%+4.38% | +3.77%+3.74% | n/an/a | n/an/a |
| Max drawdown | BDBT WTBN | -1.74%-2.00% | -2.81%-2.75% | n/an/a | n/an/a |
| Max drawdown duration | BDBT WTBN | 64d65d | 184d185d | n/an/a | n/an/a |
Trading data
BDBT | WTBN | |
Last sale 9/2/2026 at 1:30 PM | $24.68 | $24.60 |
| Previous close 09/02/2026 | $24.65 | $24.58 |
| Consolidated volume 09/02/2026 | ||
| 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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BDBT
is actively managed and doesn’t replicate an indexBDBT | WTBN | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
BDBT | WTBN | |
|---|---|---|
| Last price | $24.68 | $24.60 |
| 1D performance | +0.11% | +0.08% |
| AuM | $482.57 M | $102.56 M |
| E/R | 0.28% | 0.64% |
Characteristics
BDBT | WTBN | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Bluemonte Investment Management | WisdomTree |
| Benchmark | - | Bianco Research Fixed Income Index |
| N° of holdings | 11352 | 10050 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 23, 2025 | December 20, 2023 |
| ESG | No | No |
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Exposure
Countries
BDBT
USA
77.25%
Other
22.75%
WTBN
USA
77.37%
Other
22.63%
Sectors
BDBT
Sovereign
46.72%
Finance
10.33%
Industrials
7.05%
Other
35.9%
WTBN
Sovereign
43.54%
Finance
8.72%
Industrials
7.39%
Other
40.35%
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Diversification
BDBT
Total weight of top 15 holdings out of 15
10.84%
WTBN
Total weight of top 15 holdings out of 15
8.09%
Top 15 holdings
Data as of July 31, 2026
BDBT
BlackRock Cash Funds - Institutional
2.33%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.65%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.64%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.63%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.63%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.63%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.62%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.62%
USA, Notes 4% 15feb2034, USD (B-2034)
0.62%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.62%
USA, Notes 4% 15nov2035, USD (F-2035)
0.61%
USA, Notes 3.625% 31aug2029, USD (AC-2029)
0.60%
USA, Notes 4% 28feb2030, USD (H-2030)
0.58%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.55%
USA, Notes 2.875% 15may2032, USD (C-2032)
0.51%
WTBN
BlackRock Cash Funds - Institutional
2.05%
USA, Notes 3.375% 15may2033, USD (C-2033)
0.51%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.49%
USA, Notes 4.375% 30nov2030, USD (S-2030)
0.46%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.45%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.45%
USA, Notes 4% 15feb2034, USD (B-2034)
0.44%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.44%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.44%
USA, Notes 4% 15nov2035, USD (F-2035)
0.43%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.42%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.42%
USA, Notes 4% 28feb2030, USD (H-2030)
0.37%
USA, Notes 4.125% 31aug2030, USD (P-2030)
0.36%
USA, Notes 1.375% 15nov2031, USD (F-2031)
0.36%
Frequently asked questions about BDBT and WTBN
How have the BDBT and WTBN ETFs performed in 2026?
As of September 1, 2026, BDBT is down -0.71% year-to-date (YTD), while WTBN has lost -1.22%. That puts BDBT better performer ahead so far this year.
Which ETF is attracting more investor money: BDBT or WTBN?
Year-to-date, the BDBT ETF saw +$92M in flows, compared to +$18M for WTBN.
Which ETF is more volatile: BDBT or WTBN?
Over the past year, BDBT had a volatility of 3.77%, while WTBN experienced 3.74%.
Which ETF is bigger: BDBT or WTBN?
As of September 1, 2026, BDBT holds $482.57 M in assets under management (AUM), while WTBN manages $102.56 M.
What sectors do the BDBT and WTBN ETFs invest in?
BDBT leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, WTBN focuses on Sovereign, Finance and Industrials.
What are the top holdings of the BDBT ETF and WTBN ETF?
BDBT top holdings include BlackRock Cash Funds - Institutional, USA, Notes 4.625% 15feb2035, USD (B-2035) and USA, Notes 4.375% 15may2034, USD (C-2034). WTBN holds in its top three: BlackRock Cash Funds - Institutional, USA, Notes 3.375% 15may2033, USD (C-2033) and USA, Notes 4.125% 15feb2036, USD (B-2036).
Which ETF is more diversified: BDBT or WTBN?
BDBT holds 20859 securities with 10.84% of its assets in the top 15. WTBN has 18229 securities and a top 15 weight of 8.09%.
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