Data as of Oct 28, 2026.
IEI vs IWB: Differences, Returns & Fees
Over the year to Oct 28, 2026, IEI returned −1.1% to IWB's +13.1%; 0% of their weight is in the same names.
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askIQ about IEI and IWBNet assets: $17.0bn on Oct 27, 2026 for iShares 3-7 Year Treasury Bond ETF, and $49.1bn on Oct 28, 2026 for iShares Russell 1000 ETF.
Pair scorecard
Both cost 0.15% a year; their one-year returns differ by 14.2 points; IWB is 2.9 times larger.
Points (pts) are percentage points.
| Measure | IEI | IWB |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.1% | +13.1% |
| Benchmark | ||
| What it tracks | ICE U.S. Treasury 3-7 Year Bond Index | Russell 1000 Index |
| Cost and size | ||
| Expense ratio | 0.15% | 0.15% |
| Net assets, as of Oct 26, 2026 | $17.0bn | $48.7bn |
| Holdings | ||
| Holdings in common | 0% | |
| In the S&P 500, by weight | 92% | |
| Top ten holdings, share of the fund | 35.3% | |
Holdings in common uses holdings dated Oct 27, 2026. Method
What they share
By the books each fund has filed, IEI and IWB hold 0% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
IEI and IWB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IEI
IEI tracks an index of 3-7 Year Treasury Bond. Over the year to Oct 28, 2026 it returned −1.1% with distributions reinvested. The prospectus expense ratio is 0.15% a year.
IWB
IWB tracks the Russell 1000. Over the year to Oct 28, 2026 it returned +13.1% with distributions reinvested, against +13.2% for its benchmark, the Russell 1000 Index. By its holdings published by its issuer for Oct 27, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1,025 positions, with the top ten at 35.3%.
Questions people ask
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, IEI against IWB, data as of Oct 28, 2026. https://etfiq.com/compare/any/iei-vs-iwb
ETFIQ. (Oct 28, 2026). IEI against IWB. Retrieved from https://etfiq.com/compare/any/iei-vs-iwb
[IEI against IWB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/iei-vs-iwb)
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