IEFvsTLTETF Comparison
VS
iShares 7-10 Year Treasury Bond ETF (IEF) and iShares 20+ Year Treasury Bond ETF (TLT) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 3 sector exposures: and Sovereign. Both IEF and TLT have the same Total Expense Ratio (TER) of 0.15%. IEF is up 0.22% year-to-date (YTD) with +$3.52B in YTD flows. TLT performs worse with 0.05% YTD performance, and -$4.84B in YTD flows. Run a side-by-side ETF comparison of IEF and TLT 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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IEF vs TLT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IEF TLT | -0.27%-0.61% | +0.46%-0.56% | +0.22%+0.05% | +4.42%+2.18% | +7.96%-6.02% | -4.24%-27.00% |
| Flows | IEF TLT | +$535M-$1.51B | +$2.93B-$3.76B | +$3.52B-$4.84B | +$13.85B-$5.65B | +$20.63B+$16.08B | +$38.17B+$42.01B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IEF TLT | +5.20%+10.32% | +4.93%+10.35% | +6.77%+14.04% | +7.62%+15.60% |
| Max drawdown | IEF TLT | -3.17%-5.33% | -3.17%-6.58% | -10.19%-21.26% | -21.44%-43.68% |
| Max drawdown duration | IEF TLT | 46d46d | 46d128d | 455d1087d | 1717d1593d |
Trading data
IEF | TLT | |
Last sale 4/17/2026 at 1:30 PM | $95.93 | $87.07 |
| Previous close 04/16/2026 | $95.41 | $86.28 |
| Consolidated volume 04/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of April 18, 2026
1-year trailing difference
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IEF | TLT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/17/2026 at 1:30 PM
Live
Closed
IEF | TLT | |
|---|---|---|
| Last price | $95.93 | $87.07 |
| 1D performance | +0.55% | +0.92% |
| AuM | $48.60 B | $42.17 B |
| E/R | 0.15% | 0.15% |
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Exposure
Countries
IEF
USA
99.84%
Other
0.16%
TLT
USA
100.01%
Other
-0.01%
Sectors
IEF
Sovereign
69.98%
Other
30.02%
TLT
Sovereign
90.09%
Other
9.91%
Diversification
IEF
Total weight of top 15 holdings out of 15
99.84%
TLT
Total weight of top 15 holdings out of 15
60.39%
Top 15 holdings
Data as of February 28, 2026
IEF
USA, Notes 4.375% 15may2034, USD (C-2034)
8.95%
USA, Notes 4.5% 15nov2033, USD (F-2033)
8.85%
USA, Notes 4% 15feb2034, USD (B-2034)
8.79%
USA, Notes 4.625% 15feb2035, USD (B-2035)
8.78%
US91282CNT44
8.75%
USA, Notes 4.25% 15nov2034, USD (F-2034)
8.75%
US91282CPJ44
8.65%
US91282CNC19
8.33%
USA, Notes 3.875% 15aug2034, USD (E-2034)
7.56%
USA, Notes 3.875% 15aug2033, USD (E-2033)
7.26%
USA, Notes 3.375% 15may2033, USD (C-2033)
6.46%
USA, Notes 3.5% 15feb2033, USD (B-2033)
4.59%
US91282CPY11
1.50%
US91282CPZ85
1.49%
US0669224778
1.14%
TLT
USA, Bonds 2% 15aug2051, USD
4.84%
USA, Bonds 1.875% 15nov2051, USD
4.79%
USA, Bonds 4.125% 15aug2053, USD
4.58%
USA, Bonds 4.75% 15nov2053, USD
4.56%
US912810UK24
4.52%
USA, Bonds 4.625% 15may2054, USD
4.46%
USA, Bonds 4.25% 15aug2054, USD
4.26%
USA, Bonds 4.25% 15feb2054, USD
4.04%
USA, Bonds 3.625% 15may2053, USD
3.91%
USA, Bonds 4.625% 15feb2055, USD
3.81%
USA, Bonds 1.875% 15feb2051, USD
3.70%
USA, Bonds 4% 15nov2052, USD
3.67%
USA, Bonds 4.5% 15nov2054, USD
3.50%
US912810UM89
2.90%
USA, Bonds 3.375% 15nov2048, USD
2.84%
Frequently asked questions about IEF and TLT
How have the IEF and TLT ETFs performed in 2026?
As of April 16, 2026, IEF is up 0.22% year-to-date (YTD), while TLT has returned 0.05%. That puts IEF better performer ahead so far this year.
Which ETF is attracting more investor money: IEF or TLT?
Year-to-date, the IEF ETF saw +$3.52B in flows, compared to -$4.84B for TLT.
Which ETF is more volatile: IEF or TLT?
Over the past year, IEF had a volatility of 4.93%, while TLT experienced 10.35%.
Which ETF is bigger: IEF or TLT?
As of April 16, 2026, IEF holds $48.60 B in assets under management (AUM), while TLT manages $42.17 B.
What sectors do the IEF and TLT ETFs invest in?
IEF leans toward sectors like Sovereign. Meanwhile, TLT focuses on Sovereign.
What are the top holdings of the IEF ETF and TLT ETF?
IEF top holdings include USA, Notes 4.375% 15may2034, USD (C-2034), USA, Notes 4.5% 15nov2033, USD (F-2033) and USA, Notes 4% 15feb2034, USD (B-2034). TLT holds in its top three: USA, Bonds 2% 15aug2051, USD, USA, Bonds 1.875% 15nov2051, USD and USA, Bonds 4.125% 15aug2053, USD.
Which ETF is more diversified: IEF or TLT?
IEF holds 20 securities with 99.84% of its assets in the top 15. TLT has 46 securities and a top 15 weight of 60.39%.
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