IBTJvsIEIETF Comparison
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iShares iBonds Dec 2029 Term Treasury ETF (IBTJ) and iShares 3-7 Year Treasury Bond ETF (IEI) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 2 sector exposures: Sovereign and Non-Corporate. IBTJ is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.15% for IEI. IBTJ is down -0.14% year-to-date (YTD) with +$474M in YTD flows. IEI performs worse with -1.57% YTD performance, and +$131M in YTD flows. Run a side-by-side ETF comparison of IBTJ and IEI 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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IBTJ vs IEI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBTJ IEI | +0.42%+0.33% | -0.41%-1.37% | -0.14%-1.57% | +0.16%-1.51% | +14.54%+12.28% | -0.10%+1.04% |
| Flows | IBTJ IEI | +$94M-$134M | +$207M-$898M | +$474M+$131M | +$764M+$405M | +$1.41B+$3.48B | +$1.51B+$7.78B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBTJ IEI | +1.97%+3.27% | +2.09%+3.07% | +3.73%+3.87% | +5.63%+4.79% |
| Max drawdown | IBTJ IEI | -1.53%-2.62% | -2.01%-3.98% | -3.49%-3.98% | -15.89%-12.64% |
| Max drawdown duration | IBTJ IEI | 52d52d | 229d229d | 196d229d | 1776d1362d |
Trading data
IBTJ | IEI | |
Last sale 10/19/2026 at 1:30 PM | $21.29 | $114.00 |
| Previous close 10/16/2026 | $21.30 | $114.24 |
| 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 October 20, 2026
1-year trailing difference
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IBTJ | IEI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
IBTJ | IEI | |
|---|---|---|
| Last price | $21.29 | $114.00 |
| 1D performance | -0.02% | -0.21% |
| AuM | $1.50 B | $16.87 B |
| E/R | 0.07% | 0.15% |
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Exposure
Countries
IBTJ
USA
97.04%
Other
2.96%
IEI
USA
99.33%
Other
0.67%
Sectors
IBTJ
Sovereign
96.8%
Other
3.2%
IEI
Sovereign
98.77%
Other
1.23%
Diversification
IBTJ
Total weight of top 15 holdings out of 15
55.1%
IEI
Total weight of top 15 holdings out of 15
32.35%
Top 15 holdings
Data as of August 31, 2026
IBTJ
USA, Notes 4.125% 31oct2029, USD (AF-2029)
4.08%
USA, Notes 4.25% 30jun2029, USD (AA-2029)
4.07%
USA, Notes 4% 31jul2029, USD (AB-2029)
4.03%
USA, Notes 3.5% 30sep2029, USD (AD-2029)
4.03%
USA, Notes 3.625% 31aug2029, USD (AC-2029)
3.99%
USA, Notes 4.625% 30apr2029, USD (Y-2029)
3.91%
USA, Notes 4.5% 31may2029, USD (Z-2029)
3.87%
USA, Notes 4.125% 30nov2029, USD (AG-2029)
3.71%
USA, Notes 4.125% 31mar2029, USD (W-2029)
3.70%
USA, Notes 4.25% 28feb2029, USD (V-2029)
3.43%
USA, Notes 4.125% 15jun2029, USD (AP-2029)
3.35%
USA, Notes 2.625% 15feb2029, USD (B-2029)
3.31%
USA, Notes 4% 31jan2029, USD (U-2029)
3.25%
USA, Notes 3.875% 15may2029, USD (AN-2029)
3.20%
USA, Notes 3.875% 15apr2029, USD (AM-2029)
3.18%
IEI
USA, Notes 4.375% 30nov2030, USD (S-2030)
2.93%
USA, Notes 1.875% 15feb2032, USD (B-2032)
2.30%
USA, Notes 4% 28feb2030, USD (H-2030)
2.29%
USA, Notes 1.375% 15nov2031, USD (F-2031)
2.28%
USA, Notes 4.125% 31aug2030, USD (P-2030)
2.24%
USA, Notes 3.375% 15may2033, USD (C-2033)
2.19%
USA, Notes 1.25% 15aug2031, USD (E-2031)
2.11%
USA, Notes 3.5% 15feb2033, USD (B-2033)
2.11%
USA, Notes 1.625% 15may2031, USD (C-2031)
2.11%
USA, Notes 2.875% 15may2032, USD (C-2032)
2.11%
USA, Notes 2.75% 15aug2032, USD (E-2032)
2.08%
USA, Notes 4.125% 15nov2032, USD (F-2032)
1.95%
USA, Notes 1.125% 15feb2031, USD (B-2031)
1.93%
USA, Notes 3.875% 15aug2033, USD (E-2033)
1.90%
USA, Notes 0.625% 15aug2030, USD (E-2030)
1.83%
Frequently asked questions about IBTJ and IEI
How have the IBTJ and IEI ETFs performed in 2026?
As of October 16, 2026, IBTJ is down -0.14% year-to-date (YTD), while IEI has lost -1.57%. That puts IBTJ better performer ahead so far this year.
Which ETF is attracting more investor money: IBTJ or IEI?
Year-to-date, the IBTJ ETF saw +$474M in flows, compared to +$131M for IEI.
Which ETF is more volatile: IBTJ or IEI?
Over the past year, IBTJ had a volatility of 2.09%, while IEI experienced 3.07%.
Which ETF is bigger: IBTJ or IEI?
As of October 16, 2026, IBTJ holds $1.50 B in assets under management (AUM), while IEI manages $16.87 B.
What sectors do the IBTJ and IEI ETFs invest in?
IBTJ leans toward sectors like Sovereign. Meanwhile, IEI focuses on Sovereign.
What are the top holdings of the IBTJ ETF and IEI ETF?
IBTJ top holdings include USA, Notes 4.125% 31oct2029, USD (AF-2029), USA, Notes 4.25% 30jun2029, USD (AA-2029) and USA, Notes 4% 31jul2029, USD (AB-2029). IEI holds in its top three: USA, Notes 4.375% 30nov2030, USD (S-2030), USA, Notes 1.875% 15feb2032, USD (B-2032) and USA, Notes 4% 28feb2030, USD (H-2030).
Which ETF is more diversified: IBTJ or IEI?
IBTJ holds 37 securities with 55.1% of its assets in the top 15. IEI has 84 securities and a top 15 weight of 32.35%.
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