IWC vs VXF ETF Comparison

iShares Micro-Cap ETF (IWC): Russell Microcap index. Vanguard Extended Market ETF (VXF): U.S. small-mid cap.

5% of IWC is its ten largest holdings.

8% of VXF is its ten largest holdings.

96% of IWC is already inside VXF.

5% of VXF is already inside IWC.

Overlap by weight: 5.0%.

As of July 2026, ETF Copilot compares IWC vs VXF on Value, Growth, Quality, and Risk.

Updated July 2026