What is a small-cap ETF?

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In short
  • As of Nov 4, 2026, ETFIQ places 168 stock ETFs in small-cap segments, with a median fee of 0.44%, against 0.40% for large-cap funds.

In plain words

A small-cap ETF owns smaller companies. Size is market value: share price times number of shares. Small caps are the smallest firms in the main indexes.

ETFIQ places 897 stock ETFs in large-cap segments, 305 in mid-cap and 168 in small-cap. Small-cap costs more: median fee 0.44% against 0.40% for large-cap. Smaller companies swing more in price and trade in smaller amounts. ETFIQ shows each fund’s benchmark, such as the S&P 500, and gap so sizes compare fairly.

Questions

How is company size set?

By market value. Segment lines follow the common index breaks and are stated on the category pages.

Do small-cap funds cost more?

On the median, yes: 0.44% against 0.40% for large-cap.

Where do I find them?

The Stocks category lists every segment, with funds sorted by size.

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ETFIQ, What is a small-cap ETF?, data as of Nov 4, 2026. https://etfiq.com/learn/what-is-a-small-cap-etf

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Free to use with attribution for ETFIQ’s data. Not investment advice.

Not investment advice. ETFIQ is independent and makes no recommendations.