The Russell Indexes capture the 4,000 largest US stocks, ranking them by total market capitalization, and are reconstituted annually. This year, the reconstitution rank date was April 30, 2024. FTSE Russell determines membership for its Russell Indexes primarily by objective, market-capitalization ranking, and style attributes. Membership in the Russell Microcap® Index, which is effective for one year, results in automatic inclusion in the appropriate growth and value style indexes. The Russell Indexes are ...