IWP vs IWS: holdings overlap, shared companies and scores
As of October 28, 2026, IWP and IWS overlap 11.0% by weight. iShares Russell Mid-Cap Growth ETF (IWP): Russell MidCap Growth index. iShares Russell Mid-Cap Value ETF (IWS): U.S. mid-cap value stocks.
Updated October 28, 2026
Where IWP and IWS trade against their own history
IWP trades at 28.2 times earnings, against its own median of 28.0, and is more expensive than 51% of its own last 9 years.
IWS trades at 18.9 times earnings, against its own median of 17.8, and is more expensive than 63% of its own last 9 years.
What do IWP and IWS each hold?
What's inside IWP: Tech 35%, AI 8%.
22% of IWP is its ten largest holdings.
What's inside IWS: Tech 13%, Semiconductors 1%.
7% of IWS is its ten largest holdings.
How much do IWP and IWS overlap? 11.0% by weight
As of October 28, 2026, IWP and IWS overlap 11.0% by weight.
35% of IWP is already inside IWS.
19% of IWS is already inside IWP.
IWP holds 273 companies and IWS holds 721; 169 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 IWP and IWS? 4.9 and 4.5 out of 10
As of October 28, 2026, ETF Copilot scores IWP 4.9 out of 10 and IWS 4.5 out of 10.
They differ most on Growth: IWP 8.5 and IWS 2.2.
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 | IWP | IWS |
|---|---|---|
| Growth | 8.5 | 2.2 |
| Value | 6.7 | 5.2 |
| Risk | 2.3 | 7.5 |
| Quality | 1.9 | 2.9 |
| Return | 3.8 | 5.5 |
IWP and IWS both charge 0.23% a year
As of October 28, 2026, IWP charges 0.23% a year, yields 0.35% and holds $19.1B in assets across 273 positions.
As of October 28, 2026, IWS charges 0.23% a year, yields 1.30% and holds $14.9B in assets across 721 positions.
| Measure | IWP | IWS |
|---|---|---|
| Expense ratio | 0.23% | 0.23% |
| Dividend yield | 0.35% | 1.30% |
| Assets under management | $19.1B | $14.9B |
| Holdings | 273 | 721 |
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, “IWP vs IWS holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/iwp-vs-iws
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