IBIFvsTLTETF Comparison
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iShares iBonds Oct 2029 Term TIPS ETF (IBIF) belongs to the Inflation-linked Bonds segment. iShares 20+ Year Treasury Bond ETF (TLT) is part of the US Government Bonds segment. Both ETFs have the same top 2 sector exposures: Sovereign and Non-Corporate. IBIF is less expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.15% for TLT. IBIF is up 1.3% year-to-date (YTD) with +$77M in YTD flows. TLT performs worse with -5.08% YTD performance, and +$3.12B in YTD flows. Run a side-by-side ETF comparison of IBIF 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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IBIF vs TLT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBIF TLT | +0.53%-0.69% | -0.24%-3.86% | +1.30%-5.08% | +1.04%-8.34% | +16.67%+5.47% | n/a-34.32% |
| Flows | IBIF TLT | +$8M+$228M | +$26M+$6.29B | +$77M+$3.12B | +$86M+$2.28B | +$132M+$12.12B | -+$49.51B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBIF TLT | +2.03%+10.41% | +2.00%+9.32% | +3.30%+12.82% | n/a+15.43% |
| Max drawdown | IBIF TLT | -1.69%-7.66% | -1.69%-12.42% | -2.53%-16.55% | n/a-43.68% |
| Max drawdown duration | IBIF TLT | 57d89d | 57d229d | 153d760d | n/a1776d |
Trading data
IBIF | TLT | |
Last sale 10/16/2026 at 1:30 PM | $25.51 | $80.05 |
| Previous close 10/15/2026 | $25.45 | $79.97 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 18, 2026
1-year trailing difference
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IBIF | 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 10/16/2026 at 1:30 PM
Live
Closed
IBIF | TLT | |
|---|---|---|
| Last price | $25.51 | $80.05 |
| 1D performance | +0.24% | +0.10% |
| AuM | $132.51 M | $47.01 B |
| E/R | 0.1% | 0.15% |
Characteristics
IBIF | TLT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | ICE 2029 Maturity US Inflation-Linked Treasury Index | ICE U.S. Treasury 20+ Year Bond Index |
| N° of holdings | 7 | 48 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 19, 2023 | July 22, 2002 |
| ESG | No | No |
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Exposure
Countries
IBIF
USA
100%
TLT
USA
99.66%
Other
0.34%
Sectors
IBIF
Sovereign
99.99%
Other
0.01%
TLT
Sovereign
98.58%
Other
1.42%
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Diversification
IBIF
Total weight of top 7 holdings out of 7
100%
TLT
Total weight of top 15 holdings out of 15
58.22%
Top 15 holdings
Data as of August 31, 2026
IBIF
USA, TIPS 1.625% 15oct2029, USD (AE-2029)
24.77%
USA, TIPS 2.125% 15apr2029, USD (X-2029)
23.90%
USA, TIPS 0.25% 15jul2029, USD (D-2029)
17.51%
USA, TIPS 0.875% 15jan2029, USD (A-2029)
15.13%
USA, TIPS 3.875% 15apr2029, USD
10.64%
USA, TIPS 2.5% 15jan2029, USD
8.04%
BlackRock Cash Funds - Treasury
0.01%
TLT
USA, Bonds 4.75% 15may2055, USD
4.51%
USA, Bonds 4.625% 15may2054, USD
4.28%
USA, Bonds 4.125% 15aug2053, USD
4.19%
USA, Bonds 4.75% 15feb2056, USD
4.14%
USA, Bonds 4.25% 15feb2054, USD
4.04%
USA, Bonds 5% 15may2056, USD
4.03%
USA, Bonds 4.75% 15nov2053, USD
3.98%
USA, Bonds 4.25% 15aug2054, USD
3.95%
USA, Bonds 4.625% 15nov2055, USD
3.85%
USA, Bonds 4.625% 15feb2055, USD
3.81%
USA, Bonds 4.5% 15nov2054, USD
3.80%
USA, Bonds 1.875% 15nov2051, USD
3.80%
USA, Bonds 2% 15aug2051, USD
3.35%
USA, Bonds 4.75% 15aug2055, USD
3.31%
USA, Bonds 3.625% 15may2053, USD
3.16%
Frequently asked questions about IBIF and TLT
How have the IBIF and TLT ETFs performed in 2026?
As of October 16, 2026, IBIF is up 1.3% year-to-date (YTD), while TLT has lost -5.08%. That puts IBIF better performer ahead so far this year.
Which ETF is attracting more investor money: IBIF or TLT?
Year-to-date, the IBIF ETF saw +$77M in flows, compared to +$3.12B for TLT.
Which ETF is more volatile: IBIF or TLT?
Over the past year, IBIF had a volatility of 2%, while TLT experienced 9.32%.
Which ETF is bigger: IBIF or TLT?
As of October 16, 2026, IBIF holds $132.51 M in assets under management (AUM), while TLT manages $47.01 B.
What sectors do the IBIF and TLT ETFs invest in?
IBIF leans toward sectors like Sovereign. Meanwhile, TLT focuses on Sovereign.
What are the top holdings of the IBIF ETF and TLT ETF?
IBIF top holdings include USA, TIPS 1.625% 15oct2029, USD (AE-2029), USA, TIPS 2.125% 15apr2029, USD (X-2029) and USA, TIPS 0.25% 15jul2029, USD (D-2029). TLT holds in its top three: USA, Bonds 4.75% 15may2055, USD, USA, Bonds 4.625% 15may2054, USD and USA, Bonds 4.125% 15aug2053, USD.
Which ETF is more diversified: IBIF or TLT?
IBIF has 7 securities. TLT has 48 securities and a top 15 weight of 58.22%.
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