VBCBvsIBDTETF Comparison
ETF 1
VBCB
Vanguard Target Maturity 2028 Corporate Bond ETF
This fund is part of
US Corporate IG Bonds
-0.08%
VS
Vanguard Target Maturity 2028 Corporate Bond ETF (VBCB) and iShares iBonds Dec 2028 Term Corporate ETF (IBDT) belong to the same industry segment: US Corporate IG Bonds. VBCB's top 3 sector exposures are Finance, Technology and Healthcare. In contrast, IBDT's top sector exposures are Finance, Technology and Utilities. VBCB is less expensive with a Total Expense Ratio (TER) of 0.08%, versus 0.1% for IBDT. Run a side-by-side ETF comparison of VBCB and IBDT 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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VBCB vs IBDT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/09/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VBCB IBDT | +0.11%+0.13% | +0.75%+0.84% | n/a+1.57% | n/a+2.79% | n/a+18.75% | n/a+6.36% |
| Flows | VBCB IBDT | +$42M+$43M | +$74M+$214M | -+$583M | -+$1.05B | -+$3.07B | -+$3.84B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VBCB IBDT | +1.23%+1.23% | n/a+1.29% | n/a+2.83% | n/a+4.53% |
| Max drawdown | VBCB IBDT | -0.25%-0.25% | n/a-0.99% | n/a-2.08% | n/a-17.25% |
| Max drawdown duration | VBCB IBDT | 15d14d | n/a87d | n/a50d | n/a1296d |
Trading data
VBCB | IBDT | |
Last sale 9/10/2026 at 1:30 PM | $75.11 | $25.03 |
| Previous close 09/09/2026 | $75.28 | $25.09 |
| Consolidated volume 09/09/2026 | ||
| 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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VBCB | IBDT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/10/2026 at 1:30 PM
Live
Closed
VBCB | IBDT | |
|---|---|---|
| Last price | $75.11 | $25.03 |
| 1D performance | -0.23% | -0.24% |
| AuM | $109.79 M | $4.10 B |
| E/R | 0.08% | 0.1% |
Characteristics
VBCB | IBDT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Vanguard | iShares |
| Benchmark | ICE 2028 Maturity US Corporate Constrained Index | Bloomberg December 2028 Maturity Corporate Index |
| N° of holdings | 648 | 726 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 26, 2026 | September 18, 2018 |
| ESG | No | No |
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Exposure
Countries
VBCB
USA
79.91%
Other
20.09%
IBDT
USA
83.47%
Other
16.53%
Sectors
VBCB
Finance
51.97%
Technology
8.94%
Other
39.09%
IBDT
Finance
33.84%
Technology
10.69%
Utilities
10.17%
Healthcare
8.36%
Industrials
8.16%
Consumer Non-Cycl.
7.41%
Other
21.36%
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Diversification
VBCB
Total weight of top 15 holdings out of 15
8.53%
IBDT
Total weight of top 15 holdings out of 15
8.29%
Top 15 holdings
Data as of July 31, 2026
VBCB
Goldman Sachs, 4.656% 3jun2029, USD
0.76%
CVS Health, 4.3% 25mar2028, USD
0.76%
Morgan Stanley, 5.123% 1feb2029, USD (I)
0.61%
Pfizer, 4.45% 19may2028, USD
0.59%
Goldman Sachs, 4.153% 21oct2029, USD
0.58%
Cigna Group, 4.375% 15oct2028, USD
0.58%
Bank of America Corporation, 4.623% 9may2029, USD (N)
0.55%
Bank of America Corporation, 5.202% 25apr2029, USD (N)
0.55%
Amgen, 5.15% 2mar2028, USD
0.54%
Wells Fargo, 4.15% 24jan2029, USD (Q)
0.54%
NVIDIA, 4.25% 15jun2028, USD
0.53%
Aercap Holdings, 3% 29oct2028, USD
0.51%
Goldman Sachs, 4.148% 21jan2029, USD
0.49%
Bank of America Corporation, 3.97% 5mar2029, USD (M)
0.48%
Wells Fargo, 4.078% 15sep2029, USD (Y)
0.48%
IBDT
CVS Health, 4.3% 25mar2028, USD
0.89%
Pfizer, 4.45% 19may2028, USD
0.71%
Amgen, 5.15% 2mar2028, USD
0.68%
Cigna Group, 4.375% 15oct2028, USD
0.67%
Aercap Holdings, 3% 29oct2028, USD
0.64%
Salesforce, 4.5% 15mar2028, USD
0.56%
RTX, 4.125% 16nov2028, USD
0.54%
Morgan Stanley, 3.591% 22jul2028, USD (I)
0.53%
NVIDIA, 4.25% 15jun2028, USD
0.52%
Sprint Capital Corp, 6.875% 15nov2028, USD
0.47%
Citibank N.A., 5.803% 29sep2028, USD
0.46%
Amazon.com, 3.85% 13mar2028, USD
0.44%
Apple, 1.2% 8feb2028, USD
0.40%
AT&T Inc, 1.65% 1feb2028, USD
0.39%
Amazon.com, 3.9% 20nov2028, USD
0.39%
Frequently asked questions about VBCB and IBDT
Which ETF is bigger: VBCB or IBDT?
As of September 9, 2026, VBCB holds $109.79 M in assets under management (AUM), while IBDT manages $4.10 B.
What sectors do the VBCB and IBDT ETFs invest in?
VBCB leans toward sectors like Finance and Technology. Meanwhile, IBDT focuses on Finance, Technology and Utilities.
What are the top holdings of the VBCB ETF and IBDT ETF?
VBCB top holdings include Goldman Sachs, 4.656% 3jun2029, USD, CVS Health, 4.3% 25mar2028, USD and Morgan Stanley, 5.123% 1feb2029, USD (I). IBDT holds in its top three: CVS Health, 4.3% 25mar2028, USD, Pfizer, 4.45% 19may2028, USD and Amgen, 5.15% 2mar2028, USD.
Which ETF is more diversified: VBCB or IBDT?
VBCB holds 649 securities with 8.53% of its assets in the top 15. IBDT has 729 securities and a top 15 weight of 8.29%.
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