IEZ vs IWV: holdings overlap, shared companies and scores
As of October 9, 2026, IEZ and IWV overlap 0.4% by weight. iShares U.S. Oil Equipment & Services ETF (IEZ): U.S. oilfield equipment and services. iShares Russell 3000 ETF (IWV): U.S. total market index.
Updated October 9, 2026
Where IEZ and IWV trade against their own history
IEZ trades at 20.6 times earnings, against its own median of 19.4, and is more expensive than 59% of its own last 8 years.
IWV trades at 24.1 times earnings, against its own median of 22.2, and is more expensive than 63% of its own last 9 years.
What moved IEZ and IWV this week
IEZ rose 1.2% in the week to October 9, 2026. The holdings that moved it most were Baker Hughes a GE (+1.2%), Valaris (+6.7%) and Transocean (+6.6%); National Energy Services Reunited (−7.7%) pushed the other way.
IWV rose 1.1% in the week to October 9, 2026. The holdings that moved it most were Microsoft (+3.4%), Amazon.com (+4.3%) and Alphabet (+2.4%); Nvidia (−2.0%) pushed the other way.
What do IEZ and IWV each hold?
71% of IEZ is its ten largest holdings.
What's inside IWV: Tech 43%, Magnificent 7 31%.
35% of IWV is its ten largest holdings.
How much do IEZ and IWV overlap? 0.4% by weight
As of October 9, 2026, IEZ and IWV overlap 0.4% by weight.
100% of IEZ is already inside IWV.
1% of IWV is already inside IEZ.
IEZ holds 34 companies and IWV holds 2,587; 33 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score IEZ and IWV? 3.8 and 6.5 out of 10
As of October 9, 2026, ETF Copilot scores IEZ 3.8 out of 10 and IWV 6.5 out of 10.
They differ most on Risk: IEZ 1.0 and IWV 6.5.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | IEZ | IWV |
|---|---|---|
| Growth | 4.6 | 7.1 |
| Value | 5.2 | 3.1 |
| Risk | 1.0 | 6.5 |
| Quality | 4.4 | 7.8 |
| Return | 3.7 | 7.6 |
IWV is the cheaper of the two at 0.20% a year
As of October 9, 2026, IEZ charges 0.37% a year, yields 1.23% and holds $340M in assets across 34 positions.
As of October 9, 2026, IWV charges 0.20% a year, yields 0.86% and holds $20.5B in assets across 2587 positions.
| Measure | IEZ | IWV |
|---|---|---|
| Expense ratio | 0.37% | 0.20% |
| Dividend yield | 1.23% | 0.86% |
| Assets under management | $340M | $20.5B |
| Holdings | 34 | 2587 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Compare with similar funds
Cite this
ETF Copilot, “IEZ vs IWV holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/iez-vs-iwv
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