WTBNvsBDBTETF Comparison
ETF 1
WTBN
WisdomTree Bianco Fixed Income Total Return Fund
This fund is part of
US Aggregate Bonds
+0.03%
VS
WisdomTree Bianco Fixed Income Total Return Fund (WTBN) 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. WTBN is more expensive with a Total Expense Ratio (TER) of 0.64%, versus 0.27% for BDBT. WTBN is down -2.64% year-to-date (YTD) with +$21M in YTD flows. BDBT performs better with -1.58% YTD performance, and +$107M in YTD flows. Run a side-by-side ETF comparison of WTBN 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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WTBN 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. | WTBN BDBT | -0.35%+0.06% | -2.09%-1.68% | -2.64%-1.58% | -2.91%-1.43% | n/an/a | n/an/a |
| Flows | WTBN BDBT | +$3M+$10M | +$5M+$20M | +$21M+$107M | +$33M+$157M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | WTBN BDBT | +4.76%+4.06% | +4.01%+3.88% | n/an/a | n/an/a |
| Max drawdown | WTBN BDBT | -3.37%-2.93% | -5.06%-4.39% | n/an/a | n/an/a |
| Max drawdown duration | WTBN BDBT | 52d51d | 229d228d | n/an/a | n/an/a |
Trading data
WTBN | BDBT | |
Last sale 10/19/2026 at 2:39 PM | $24.06 | $24.29 |
| Previous close 10/16/2026 | $24.19 | $24.35 |
| Consolidated volume 10/16/2026 | ||
| 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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BDBT
is actively managed and doesn’t replicate an indexWTBN | BDBT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/19/2026 at 2:39 PM
Live
Closed
WTBN | BDBT | |
|---|---|---|
| Last price | $24.06 | $24.29 |
| 1D performance | -0.54% | -0.25% |
| AuM | $103.92 M | $490.78 M |
| E/R | 0.64% | 0.27% |
Characteristics
WTBN | BDBT | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | WisdomTree | Bluemonte Investment Management |
| Benchmark | Bianco Research Fixed Income Index | - |
| N° of holdings | 10108 | 11226 |
| Asset class | Fixed Income | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 20, 2023 | June 23, 2025 |
| ESG | No | No |
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Exposure
Countries
WTBN
USA
76.91%
Other
23.09%
BDBT
USA
76.53%
Other
23.47%
Sectors
WTBN
Sovereign
43%
Finance
8.6%
Industrials
7.28%
Other
41.13%
BDBT
Sovereign
46.42%
Finance
10.14%
Other
43.44%
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Diversification
WTBN
Total weight of top 15 holdings out of 15
7.86%
BDBT
Total weight of top 15 holdings out of 15
11.03%
Top 15 holdings
Data as of August 31, 2026
WTBN
BlackRock Cash Funds - Institutional
1.96%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.47%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.46%
USA, Notes 4.375% 30nov2030, USD (S-2030)
0.46%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.44%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.44%
USA, Notes 4.25% 15nov2034, USD (F-2034)
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 4.25% 15aug2035, USD (E-2035)
0.42%
USA, Notes 4% 15feb2034, USD (B-2034)
0.41%
USA, Notes 3.375% 15may2033, USD (C-2033)
0.37%
USA, Notes 1.875% 15feb2032, USD (B-2032)
0.36%
USA, Notes 4% 28feb2030, USD (H-2030)
0.36%
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 WTBN and BDBT
How have the WTBN and BDBT ETFs performed in 2026?
As of October 16, 2026, WTBN is down -2.64% 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: WTBN or BDBT?
Year-to-date, the WTBN ETF saw +$21M in flows, compared to +$107M for BDBT.
Which ETF is more volatile: WTBN or BDBT?
Over the past year, WTBN had a volatility of 4.01%, while BDBT experienced 3.88%.
Which ETF is bigger: WTBN or BDBT?
As of October 16, 2026, WTBN holds $103.92 M in assets under management (AUM), while BDBT manages $490.78 M.
What sectors do the WTBN and BDBT ETFs invest in?
WTBN leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, BDBT focuses on Sovereign and Finance.
What are the top holdings of the WTBN ETF and BDBT ETF?
WTBN top holdings include BlackRock Cash Funds - Institutional, USA, Notes 4.125% 15feb2036, USD (B-2036) and USA, Notes 3.875% 15aug2033, USD (E-2033). 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: WTBN or BDBT?
WTBN holds 18463 securities with 7.86% of its assets in the top 15. BDBT has 20890 securities and a top 15 weight of 11.03%.
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