IBDYvsIBCAETF Comparison
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iShares iBonds Dec 2033 Term Corporate ETF (IBDY) and iShares iBonds Dec 2035 Term Corporate ETF (IBCA) belong to the same industry segment: US Corporate IG Bonds. IBDY's top 3 sector exposures are Finance, Utilities and Technology. In contrast, IBCA's top sector exposures are Finance, Technology and Utilities. Both IBDY and IBCA have the same Total Expense Ratio (TER) of 0.1%. IBDY is down -0.68% year-to-date (YTD) with +$246M in YTD flows. IBCA performs worse with -1.1% YTD performance, and +$209M in YTD flows. Run a side-by-side ETF comparison of IBDY and IBCA 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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IBDY vs IBCA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBDY IBCA | -0.30%-0.46% | -1.08%-1.55% | -0.68%-1.10% | +2.07%+2.02% | +18.36%n/a | n/an/a |
| Flows | IBDY IBCA | +$76M+$39M | +$57M+$69M | +$246M+$209M | +$381M+$329M | +$1.16B- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBDY IBCA | +3.92%+4.79% | +3.84%+4.68% | +5.67%n/a | n/an/a |
| Max drawdown | IBDY IBCA | -1.66%-2.23% | -2.82%-3.21% | -5.41%n/a | n/an/a |
| Max drawdown duration | IBDY IBCA | 64d64d | 184d184d | 73dn/a | n/an/a |
Trading data
IBDY | IBCA | |
Last sale 9/2/2026 at 1:30 PM | $25.13 | $24.83 |
| Previous close 09/01/2026 | $25.12 | $24.82 |
| Consolidated volume 09/01/2026 | ||
| 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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IBDY | IBCA | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
IBDY | IBCA | |
|---|---|---|
| Last price | $25.13 | $24.83 |
| 1D performance | +0.04% | +0.04% |
| AuM | $1.16 B | $410.58 M |
| E/R | 0.1% | 0.1% |
Characteristics
IBDY | IBCA | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | Bloomberg December 2033 Maturity Corporate Index | Bloomberg December 2035 Maturity Corporate Index |
| N° of holdings | 400 | 414 |
| Asset class | Fixed Income | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 23, 2023 | March 26, 2025 |
| ESG | No | No |
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Exposure
Countries
IBDY
USA
88.19%
Other
11.81%
IBCA
USA
90.54%
Other
9.46%
Sectors
IBDY
Finance
22.03%
Utilities
12.09%
Technology
11.32%
Healthcare
9.49%
Energy
8.96%
Telecommunication.
8.39%
Other
27.72%
IBCA
Finance
18.88%
Technology
13.76%
Utilities
12.11%
Healthcare
10.09%
Energy
9.35%
Industrials
8.57%
Other
27.23%
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Diversification
IBDY
Total weight of top 15 holdings out of 15
14.07%
IBCA
Total weight of top 15 holdings out of 15
11.98%
Top 15 holdings
Data as of July 31, 2026
IBDY
Space Exploration Technologies, 5.65% 15jul2033, USD
1.54%
Pfizer, 4.75% 19may2033, USD
1.44%
Amgen, 5.25% 2mar2033, USD
1.28%
Amazon.com, 4.55% 13mar2033, USD
1.15%
NVIDIA, 4.75% 15jun2033, USD
0.98%
AT&T Inc, 2.55% 1dec2033, USD
0.92%
Alphabet, 4.4% 15feb2033, USD
0.87%
Oracle, 5.35% 4may2033, USD
0.84%
Salesforce, 5.2% 15mar2033, USD
0.80%
Abbott Laboratories, 4.3% 15mar2033, USD
0.79%
T-Mobile USA, 5.05% 15jul2033, USD
0.75%
Philip Morris International, 5.375% 15feb2033, USD
0.70%
Enbridge, 5.7% 8mar2033, USD
0.69%
BP Capital Markets America, 4.812% 13feb2033, USD
0.66%
Banco Santander, 6.921% 8aug2033, USD (SUBSAN-189)
0.65%
IBCA
Meta Platforms, 4.875% 15nov2035, USD
1.82%
Oracle, 5.2% 26sep2035, USD (E)
1.11%
Alphabet, 4.7% 15nov2035, USD
0.95%
Amazon.com, 4.65% 20nov2035, USD
0.91%
Broadcom Inc, 3.137% 15nov2035, USD
0.77%
Broadcom Inc, 5.2% 15jul2035, USD
0.72%
AbbVie, 4.5% 14may2035, USD
0.70%
Synopsys, 5.15% 1apr2035, USD
0.70%
AT&T Inc, 4.5% 15may2035, USD
0.68%
Verizon Communications, 5.25% 2apr2035, USD
0.67%
Verizon Communications, 4.78% 15feb2035, USD
0.63%
BlackRock Cash Funds - Treasury
0.63%
Charter Communications Operating, 6.384% 23oct2035, USD
0.59%
Marsh & McLennan, 5% 15mar2035, USD
0.59%
Global Payments, 5.55% 15nov2035, USD
0.53%
Frequently asked questions about IBDY and IBCA
How have the IBDY and IBCA ETFs performed in 2026?
As of September 1, 2026, IBDY is down -0.68% year-to-date (YTD), while IBCA has lost -1.1%. That puts IBDY better performer ahead so far this year.
Which ETF is attracting more investor money: IBDY or IBCA?
Year-to-date, the IBDY ETF saw +$246M in flows, compared to +$209M for IBCA.
Which ETF is more volatile: IBDY or IBCA?
Over the past year, IBDY had a volatility of 3.84%, while IBCA experienced 4.68%.
Which ETF is bigger: IBDY or IBCA?
As of September 1, 2026, IBDY holds $1.16 B in assets under management (AUM), while IBCA manages $410.58 M.
What sectors do the IBDY and IBCA ETFs invest in?
IBDY leans toward sectors like Finance, Utilities and Technology. Meanwhile, IBCA focuses on Finance, Technology and Utilities.
What are the top holdings of the IBDY ETF and IBCA ETF?
IBDY top holdings include Space Exploration Technologies, 5.65% 15jul2033, USD, Pfizer, 4.75% 19may2033, USD and Amgen, 5.25% 2mar2033, USD. IBCA holds in its top three: Meta Platforms, 4.875% 15nov2035, USD, Oracle, 5.2% 26sep2035, USD (E) and Alphabet, 4.7% 15nov2035, USD.
Which ETF is more diversified: IBDY or IBCA?
IBDY holds 400 securities with 14.07% of its assets in the top 15. IBCA has 415 securities and a top 15 weight of 11.98%.
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