IOO vs VT ETF Comparison
iShares Global 100 ETF (IOO): S&P Global 100 index. Vanguard Total World Stock ETF (VT): Entire global stock market.
58% of IOO is its ten largest holdings.
21% of VT is its ten largest holdings.
100% of IOO is already inside VT.
34% of VT is already inside IOO.
Overlap by weight: 33.7%.
As of July 2026, ETF Copilot compares IOO vs VT on Value, Growth, Quality, and Risk.
Updated July 2026
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