Comparing 2 funds
Returns, costs and exposure side by side, with sources and dates below.
iShares 20+ Year Treasury Bond ETF
Performance, starting at 100
If you had invested £10,000
Based on month end returns. Illustrative, before tax, not a prediction.
Country exposure
Not available for: IEF.
Sector exposure
AI comparison
Side by side
| Metric | IEF | TLT |
|---|---|---|
| 1 year returnHighest in bold | ▼ −1.8% | ▼ −7.0% |
| 3 year returnHighest in bold | ▼ −2.4% | ▼ −7.7% |
| 5 year returnHighest in bold | ▼ −9.9% | ▼ −33.5% |
| Rank among sector peers, 1 yearQuartile among representative funds in the FE sector | Q2 of 77 representative funds | Q3 of 77 representative funds |
| Ongoing charge (OCF) | ||
| Fund size, GBPLargest in bold | £36.7B | £31.9B |
| Volatility, 1 year FE, as at 4 Jul 2026 | 4.5% | 8.5% |
| Sharpe ratio, 1 year FE, as at 4 Jul 2026 | 0.10 | 0.05 |
| Style | Passive | Passive |
| FE sector | GL Bond Government LT USD | GL Bond Government LT USD |
| Share class | USD (Dist) · USD | USD (Dist) · USD |
Source: FE fundinfo, as supplied; the date shown is when FE last updated them.