NUBDvsGCORETF Comparison
VS
Nushares ESG U.S. Aggregate Bond ETF (NUBD) and Goldman Sachs Access U.S. Aggregate Bond ETF (GCOR) belong to the same industry segment: US Aggregate Bonds. NUBD's top 3 sector exposures are Sovereign, Industrials and Finance. In contrast, GCOR's top sector exposures are Sovereign, Finance and Industrials. NUBD is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.09% for GCOR. NUBD is down -1.67% year-to-date (YTD) with +$54M in YTD flows. GCOR performs worse with -1.69% YTD performance, and +$142M in YTD flows. Run a side-by-side ETF comparison of NUBD and GCOR 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 GCOR 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 GCOR | -0.10%-0.06% | -1.81%-1.81% | -1.67%-1.69% | -1.52%-1.83% | +14.26%+14.26% | -2.39%-3.28% |
| Flows | NUBD GCOR | +$12M+$4M | +$47M+$38M | +$54M+$142M | +$91M+$190M | +$226M+$294M | +$285M+$658M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NUBD GCOR | +4.31%+4.30% | +3.84%+3.79% | +4.91%+4.89% | +5.87%+5.98% |
| Max drawdown | NUBD GCOR | -3.25%-3.36% | -4.76%-4.82% | -4.84%-5.11% | -17.32%-18.04% |
| Max drawdown duration | NUBD GCOR | 51d52d | 228d229d | 318d318d | 1569d1802d |
Trading data
NUBD | GCOR | |
Last sale 10/16/2026 at 1:30 PM | $21.32 | $39.57 |
| Previous close 10/15/2026 | $21.35 | $39.56 |
| 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 | GCOR | |
|---|---|---|
| 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 | GCOR | |
|---|---|---|
| Last price | $21.32 | $39.57 |
| 1D performance | -0.12% | +0.03% |
| AuM | $493.56 M | $807.64 M |
| E/R | 0.15% | 0.09% |
Characteristics
NUBD | GCOR | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Nuveen | Goldman Sachs |
| Benchmark | Bloomberg MSCI US Agg ESG Select Index | FTSE Goldman Sachs US Broad Bond Market Index |
| N° of holdings | 2193 | 1639 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 29, 2017 | September 8, 2020 |
| ESG | Yes | No |
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Exposure
Countries
NUBD
USA
77.23%
Other
22.77%
GCOR
USA
66.02%
Other
33.98%
Sectors
NUBD
Sovereign
45.55%
Industrials
12.56%
Finance
10.85%
Other
31.04%
GCOR
Sovereign
44.13%
Finance
8.22%
Other
47.64%
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Diversification
NUBD
Total weight of top 15 holdings out of 15
14.58%
GCOR
Total weight of top 15 holdings out of 15
24.96%
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%
GCOR
USA, Notes 3.875% 30nov2029, USD (S-2029)
4.73%
USA, Notes 0.75% 31jan2028, USD (G-2028)
3.50%
USA, Notes 4% 31oct2029, USD (R-2029)
2.43%
USA, Notes 1.25% 15aug2031, USD (E-2031)
2.42%
US01F0506927
1.64%
USA, Notes 4% 15feb2034, USD (B-2034)
1.40%
USA, Notes 3.75% 15apr2028, USD (AM-2028)
1.38%
USA, Notes 2.875% 15may2032, USD (C-2032)
1.38%
USA, Notes 2.25% 15aug2027, USD (E-2027)
1.34%
US01F0526982
1.01%
US21H0506988
0.88%
US01F0306948
0.87%
USA, Bonds 2.5% 15feb2045, USD
0.67%
USA, Bonds 2.75% 15aug2042, USD
0.67%
USA, Notes 1.375% 15nov2031, USD (F-2031)
0.65%
Frequently asked questions about NUBD and GCOR
How have the NUBD and GCOR ETFs performed in 2026?
As of October 15, 2026, NUBD is down -1.67% year-to-date (YTD), while GCOR has lost -1.69%. That puts NUBD better performer ahead so far this year.
Which ETF is attracting more investor money: NUBD or GCOR?
Year-to-date, the NUBD ETF saw +$54M in flows, compared to +$142M for GCOR.
Which ETF is more volatile: NUBD or GCOR?
Over the past year, NUBD had a volatility of 3.84%, while GCOR experienced 3.79%.
Which ETF is bigger: NUBD or GCOR?
As of October 15, 2026, NUBD holds $493.56 M in assets under management (AUM), while GCOR manages $807.64 M.
What sectors do the NUBD and GCOR ETFs invest in?
NUBD leans toward sectors like Sovereign, Industrials and Finance. Meanwhile, GCOR focuses on Sovereign and Finance.
What are the top holdings of the NUBD ETF and GCOR 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). GCOR holds in its top three: USA, Notes 3.875% 30nov2029, USD (S-2029), USA, Notes 0.75% 31jan2028, USD (G-2028) and USA, Notes 4% 31oct2029, USD (R-2029).
Which ETF is more diversified: NUBD or GCOR?
NUBD holds 2504 securities with 14.58% of its assets in the top 15. GCOR has 1679 securities and a top 15 weight of 24.96%.
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