NUBDvsWTBNETF Comparison
VS
ETF 2
WTBN
WisdomTree Bianco Fixed Income Total Return Fund
This fund is part of
US Aggregate Bonds
+0.03%
Nushares ESG U.S. Aggregate Bond ETF (NUBD) and WisdomTree Bianco Fixed Income Total Return Fund (WTBN) belong to the same industry segment: US Aggregate Bonds. NUBD's top 3 sector exposures are Sovereign, Industrials and Finance. In contrast, WTBN's top sector exposures are Sovereign, Finance and Industrials. NUBD is less expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.64% for WTBN. NUBD is down -1.67% year-to-date (YTD) with +$54M in YTD flows. WTBN performs worse with -2.64% YTD performance, and +$21M in YTD flows. Run a side-by-side ETF comparison of NUBD 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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NUBD vs WTBN performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | NUBD WTBN | -0.10%-0.35% | -1.81%-2.09% | -1.67%-2.64% | -1.52%-2.91% | +14.26%n/a | -2.39%n/a |
| Flows | NUBD WTBN | +$12M+$3M | +$47M+$5M | +$54M+$21M | +$91M+$33M | +$226M- | +$285M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NUBD WTBN | +4.31%+4.76% | +3.84%+4.01% | +4.91%n/a | +5.87%n/a |
| Max drawdown | NUBD WTBN | -3.25%-3.37% | -4.76%-5.06% | -4.84%n/a | -17.32%n/a |
| Max drawdown duration | NUBD WTBN | 51d52d | 228d229d | 318dn/a | 1569dn/a |
Trading data
NUBD | WTBN | |
Last sale 10/16/2026 at 1:30 PM | $21.32 | $24.19 |
| Previous close 10/15/2026 | $21.35 | $24.18 |
| Consolidated volume 10/15/2026 | ||
| 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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NUBD | 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 10/16/2026 at 1:30 PM
Live
Closed
NUBD | WTBN | |
|---|---|---|
| Last price | $21.32 | $24.19 |
| 1D performance | -0.12% | +0.02% |
| AuM | $493.56 M | $103.92 M |
| E/R | 0.15% | 0.64% |
Characteristics
NUBD | WTBN | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Nuveen | WisdomTree |
| Benchmark | Bloomberg MSCI US Agg ESG Select Index | Bianco Research Fixed Income Index |
| N° of holdings | 2193 | 10108 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 29, 2017 | December 20, 2023 |
| ESG | Yes | No |
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Exposure
Countries
NUBD
USA
77.23%
Other
22.77%
WTBN
USA
76.91%
Other
23.09%
Sectors
NUBD
Sovereign
45.55%
Industrials
12.56%
Finance
10.85%
Other
31.04%
WTBN
Sovereign
43%
Finance
8.6%
Industrials
7.28%
Other
41.13%
Diversification
NUBD
Total weight of top 15 holdings out of 15
14.58%
WTBN
Total weight of top 15 holdings out of 15
7.86%
Top 15 holdings
Data as of August 31, 2026
NUBD
USA, Notes 4.375% 31jul2031, USD (AB-2031)
1.75%
USA, Notes 3.625% 30sep2030, USD (AD-2030)
1.57%
USA, Notes 4.125% 31oct2029, USD (AF-2029)
1.03%
US31418D7F32
1.01%
USA, Notes 3.75% 31dec2028, USD (AH-2028)
0.96%
USA, Notes 3.875% 31jul2030, USD (AB-2030)
0.95%
USA, Notes 3.625% 31oct2030, USD (AF-2030)
0.93%
USA, Notes 3.625% 31aug2029, USD (AC-2029)
0.92%
USA, Bonds 5% 15may2046, USD
0.89%
USA, Notes 4.25% 28feb2029, USD (V-2029)
0.79%
USA, Notes 3.625% 31dec2030, USD (AH-2030)
0.76%
USA, Notes 4.625% 30sep2028, USD (AD-2028)
0.76%
USA, Notes 4.25% 31jul2028, USD (BE-2028)
0.75%
USA, Notes 3.875% 30apr2031, USD (Y-2031)
0.75%
USA, Notes 4.25% 30jun2029, USD (AA-2029)
0.75%
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%
Frequently asked questions about NUBD and WTBN
How have the NUBD and WTBN ETFs performed in 2026?
As of October 15, 2026, NUBD is down -1.67% year-to-date (YTD), while WTBN has lost -2.64%. That puts NUBD better performer ahead so far this year.
Which ETF is attracting more investor money: NUBD or WTBN?
Year-to-date, the NUBD ETF saw +$54M in flows, compared to +$21M for WTBN.
Which ETF is more volatile: NUBD or WTBN?
Over the past year, NUBD had a volatility of 3.84%, while WTBN experienced 4.01%.
Which ETF is bigger: NUBD or WTBN?
As of October 15, 2026, NUBD holds $493.56 M in assets under management (AUM), while WTBN manages $103.92 M.
What sectors do the NUBD and WTBN ETFs invest in?
NUBD leans toward sectors like Sovereign, Industrials and Finance. Meanwhile, WTBN focuses on Sovereign, Finance and Industrials.
What are the top holdings of the NUBD ETF and WTBN ETF?
NUBD top holdings include USA, Notes 4.375% 31jul2031, USD (AB-2031), USA, Notes 3.625% 30sep2030, USD (AD-2030) and USA, Notes 4.125% 31oct2029, USD (AF-2029). WTBN holds in its top three: BlackRock Cash Funds - Institutional, USA, Notes 4.125% 15feb2036, USD (B-2036) and USA, Notes 3.875% 15aug2033, USD (E-2033).
Which ETF is more diversified: NUBD or WTBN?
NUBD holds 2504 securities with 14.58% of its assets in the top 15. WTBN has 18463 securities and a top 15 weight of 7.86%.
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