IGM vs IYW: holdings overlap, shared companies and scores
As of October 9, 2026, IGM and IYW overlap 76.9% by weight. iShares Expanded Tech Sector ETF (IGM): North American tech and communication firms. iShares U.S. Technology ETF (IYW): U.S. technology sector stocks.
Updated October 9, 2026
Where IGM and IYW trade against their own history
IGM trades at 30.1 times earnings, against its own median of 31.7, and is cheaper than 63% of its own 115 monthly readings since 2017.
IYW trades at 31.1 times earnings, against its own median of 29.7, and is more expensive than 57% of its own 115 monthly readings since 2017.
What do IGM and IYW each hold?
What's inside IGM: Tech 92%, AI 41%.
57% of IGM is its ten largest holdings.
What's inside IYW: Tech 94%, Magnificent 7 53%.
65% of IYW is its ten largest holdings.
How much do IGM and IYW overlap? 76.9% by weight
As of October 9, 2026, IGM and IYW overlap 76.9% by weight.
89% of IGM is already inside IYW.
99% of IYW is already inside IGM.
IGM holds 296 companies and IYW holds 151; 131 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 IGM and IYW? 7.4 and 7.3 out of 10
As of October 9, 2026, ETF Copilot scores IGM 7.4 out of 10 and IYW 7.3 out of 10.
They differ most on Value: IGM 4.6 and IYW 4.0.
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 | IGM | IYW |
|---|---|---|
| Growth | 9.4 | 9.4 |
| Value | 4.6 | 4.0 |
| Risk | 1.6 | 1.6 |
| Quality | 9.7 | 9.8 |
| Return | 9.6 | 9.6 |
IGM and IYW both charge 0.37% a year
As of October 9, 2026, IGM charges 0.37% a year, yields 0.11% and holds $11.8B in assets across 296 positions.
As of October 9, 2026, IYW charges 0.37% a year and holds $27.1B in assets across 151 positions.
| Measure | IGM | IYW |
|---|---|---|
| Expense ratio | 0.37% | 0.37% |
| Dividend yield | 0.11% | — |
| Assets under management | $11.8B | $27.1B |
| Holdings | 296 | 151 |
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, “IGM vs IYW holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/igm-vs-iyw
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