The Russell 3000 Index measures the performance of approximately 3,000 stocks and includes all large-cap, mid-cap and small-cap US equities. The index is designed to represent approximately 98% of investable US equities by market capitalization.
Accurate, objective and rigorously maintained
Investors seeking to capture a strategy reflecting broad US equities performance can confidently choose the Russell 3000 knowing there are no subjective inclusions or exclusions of stocks. Like all Russell Indexes, the Russell 3000 is fully reconstituted each year in June (and from 2026, semi-annual reconstitution in December) to ensure accurate reflection of the targeted market segment.
Index performance
Featured indexes
Russell 1000
The Russell 1000® Index measures the performance of the large-cap segment of the US equity universe. It includes approximately 1,000 largest US stocks, representing more than 90% of investable US equities by market capitalization.
Track the largest US equities with market-driven precision
Inclusion in the Russell 1000® Index is driven by a rigorous, rules-based methodology. The index provides a complete, unbiased measure of US large-cap performance, with no gaps and no overlaps when used in conjunction with the small-cap Russell 2000®.
Russell 2000
A comprehensive view of small-cap performance, the Russell 2000 measures the performance of approximately 2,000 small-cap US equities.
Advantages of the Russell 2000:
- Representative US small-cap equity index
- Comprehensive ecosystem of index-linked products
- Perfectly complements the Russell 1000 – with no gaps and no overlaps – for a complete view of the US equities market
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