List of Micro-Cap ETFs Listed on U.S. Exchanges
Micro-cap stocks are the smallest publicly listed companies based on market capitalization. These ETFs are comprised of these companies and range from having as low as 220 to as many as 1400 micro-cap companies within their ETF. While not equally weighed, micro-cap ETFs tend to be very diversified with no single company representing a notable percentage of any of the ETFs.