IBDTvsVTCETF Comparison
VS
iShares iBonds Dec 2028 Term Corporate ETF (IBDT) and Vanguard Total Corporate Bond ETF (VTC) belong to the same industry segment: US Corporate IG Bonds. IBDT's top 3 sector exposures are Finance, Technology and Utilities. In contrast, VTC's top sector exposures are Finance, Utilities and Technology. IBDT is more expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.03% for VTC. IBDT is up 1.52% year-to-date (YTD) with +$618M in YTD flows. VTC performs worse with -1.69% YTD performance, and +$191M in YTD flows. Run a side-by-side ETF comparison of IBDT and VTC 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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IBDT vs VTC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBDT VTC | +0.35%-0.30% | +0.27%-1.96% | +1.52%-1.69% | +2.20%-2.03% | +19.93%+17.54% | +7.46%-1.49% |
| Flows | IBDT VTC | +$14M-$58M | +$98M-$62M | +$618M+$191M | +$1.00B+$333M | +$2.99B+$775M | +$3.85B+$1.09B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBDT VTC | +1.20%+4.65% | +1.30%+4.24% | +2.73%+5.38% | +4.51%+6.94% |
| Max drawdown | IBDT VTC | -0.73%-3.32% | -0.99%-4.56% | -1.93%-4.79% | -16.57%-21.68% |
| Max drawdown duration | IBDT VTC | 52d89d | 87d229d | 123d287d | 1208d1555d |
Trading data
IBDT | VTC | |
Last sale 10/16/2026 at 7:59 PM | $24.99 | $73.43 |
| Previous close 10/16/2026 | $24.96 | $73.51 |
| 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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IBDT | VTC | |
|---|---|---|
| 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 7:59 PM
Live
Closed
IBDT | VTC | |
|---|---|---|
| Last price | $24.99 | $73.43 |
| 1D performance | +0.12% | -0.11% |
| AuM | $4.11 B | $1.60 B |
| E/R | 0.1% | 0.03% |
Characteristics
IBDT | VTC | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Vanguard |
| Benchmark | Bloomberg December 2028 Maturity Corporate Index | Bloomberg U.S. Corporate Bond Index |
| N° of holdings | 726 | 5181 |
| Asset class | Fixed Income | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 18, 2018 | November 7, 2017 |
| ESG | No | No |
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Exposure
Countries
IBDT
USA
83.29%
Other
16.71%
VTC
USA
85.32%
Other
14.68%
Sectors
IBDT
Finance
33.68%
Technology
10.66%
Utilities
10.15%
Healthcare
8.4%
Industrials
8.12%
Consumer Non-Cycl.
7.4%
Other
21.58%
VTC
Finance
35.65%
Utilities
10.32%
Technology
9.93%
Healthcare
8.49%
Other
35.61%
Diversification
IBDT
Total weight of top 15 holdings out of 15
8.45%
VTC
Total weight of top 15 holdings out of 15
1.62%
Top 15 holdings
Data as of August 31, 2026
IBDT
CVS Health, 4.3% 25mar2028, USD
0.90%
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
0.57%
RTX, 4.125% 16nov2028, USD
0.54%
Morgan Stanley, 3.591% 22jul2028, USD (I)
0.53%
NVIDIA, 4.25% 15jun2028, USD
0.52%
BlackRock Cash Funds - Treasury
0.51%
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%
Amazon.com, 3.9% 20nov2028, USD
0.39%
VTC
USA, Notes 4.25% 31jul2028, USD (BE-2028)
0.19%
Bank of America Corporation, 4.477% 23apr2030, USD (N)
0.16%
Anheuser-Busch, 4.9% 1feb2046, USD
0.11%
Goldman Sachs, 5.094% 20apr2034, USD
0.11%
Bank of America Corporation, 4.979% 24jan2029, USD (N)
0.11%
Anheuser-Busch, 4.7% 1feb2036, USD
0.10%
Goldman Sachs, 4.516% 21jan2032, USD
0.10%
Goldman Sachs, 5.065% 21jan2037, USD
0.10%
Meta Platforms, 4.875% 15nov2035, USD
0.10%
T-Mobile USA, 3.875% 15apr2030, USD
0.10%
Space Exploration Technologies, 5.35% 15jul2031, USD
0.09%
Oracle, 5.7% 4feb2036, USD
0.09%
CVS Health, 5.05% 25mar2048, USD
0.09%
AbbVie, 3.2% 21nov2029, USD
0.09%
Abbott Laboratories, 4.65% 15mar2036, USD
0.09%
Frequently asked questions about IBDT and VTC
How have the IBDT and VTC ETFs performed in 2026?
As of October 16, 2026, IBDT is up 1.52% year-to-date (YTD), while VTC has lost -1.69%. That puts IBDT better performer ahead so far this year.
Which ETF is attracting more investor money: IBDT or VTC?
Year-to-date, the IBDT ETF saw +$618M in flows, compared to +$191M for VTC.
Which ETF is more volatile: IBDT or VTC?
Over the past year, IBDT had a volatility of 1.3%, while VTC experienced 4.24%.
Which ETF is bigger: IBDT or VTC?
As of October 16, 2026, IBDT holds $4.11 B in assets under management (AUM), while VTC manages $1.60 B.
What sectors do the IBDT and VTC ETFs invest in?
IBDT leans toward sectors like Finance, Technology and Utilities. Meanwhile, VTC focuses on Finance, Utilities and Technology.
What are the top holdings of the IBDT ETF and VTC ETF?
IBDT top holdings include CVS Health, 4.3% 25mar2028, USD, Pfizer, 4.45% 19may2028, USD and Amgen, 5.15% 2mar2028, USD. VTC holds in its top three: USA, Notes 4.25% 31jul2028, USD (BE-2028), Bank of America Corporation, 4.477% 23apr2030, USD (N) and Anheuser-Busch, 4.9% 1feb2046, USD.
Which ETF is more diversified: IBDT or VTC?
IBDT holds 732 securities with 8.45% of its assets in the top 15. VTC has 5315 securities and a top 15 weight of 1.62%.
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