IEF vs IEI
iShares 7-10 Year Treasury Bond ETF against iShares 3-7 Year Treasury Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
2%
4 shared positions
Fee gap
0 bp
same fee
1-year return gap
2.1 pts
IEI is ahead
Larger fund
IEF
$41.6B
Side by side
| IEF | IEI | |
|---|---|---|
| Fund | iShares 7-10 Year Treasury Bond ETF | iShares 3-7 Year Treasury Bond ETF |
| Issuer | iShares | iShares |
| Category | Intermediate Treasury | Intermediate Treasury |
| Expense ratio | 0.15% | 0.15% |
| Assets | $41.6B | $16.9B |
| Average daily dollar volume | $919M | $334M |
| Listed | Jul 22, 2002 | Jan 5, 2007 |
| FrenzyCap score | 76 | 87 |
| 1-month return | −0.4% | −0.1% |
| 3-month return | −3.7% | −2.5% |
| Year to date | −6.0% | −4.4% |
| 1-year return | −7.1% | −5.0% |
| 30-day volatility | 6.0% | 3.7% |
| Worst drawdown, 1 year | −9.3% | −6.3% |
| Trailing 12-month yield | 4.11% | 3.82% |
| Holdings | 19 | 84 |
| Top 10 weight | 86.0% | 23.2% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$1.2B thru May 2026 | +$416M thru May 2026 |
| 30-day implied volatility | 7.8% | 5.2% |
| Holdings as of | as of Oct 14, 2026issuer data | as of Oct 14, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
2% of IEF · 5% of IEI| Holding | IEF | IEI |
|---|---|---|
| TREASURY NOTE (OTR) 5%, due Sep 30, 2033 | 1.04% | 0.97% |
| TREASURY NOTE 3.88%, due Aug 15, 2033 | 0.72% | 1.89% |
| TREASURY NOTE 3.38%, due May 15, 2033 | 0.00% | 2.19% |
| TREASURY NOTE (2OLD), due Jul 31, 2033 | 0.00% | 0.29% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · IEF holdings · IEI holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.