IYZ vs IWB ETF Comparison
iShares US Telecommunications ETF (IYZ): U.S. telecommunications stocks. iShares Russell 1000 ETF (IWB): Russell 1000 index.
73% of IYZ is its ten largest holdings.
34% of IWB is its ten largest holdings.
2% of IWB is already inside IYZ.
100% of IYZ is already inside IWB.
Overlap by weight: 2.4%.
As of July 2026, ETF Copilot compares IYZ vs IWB on Value, Growth, Quality, and Risk.
Updated July 2026
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