WhichIndex

Which indexes is Energy Fuels Inc. in?

Energy Fuels Inc. is in 2 of the 57 indexes we track. Its largest weight is 0.08% in the Russell 2000, where it ranks #421 of 1963.

Tickers
EFR (Toronto Stock Exchange)
UUUU (NYSE)
Country
Canada
Sector
Energy
Size
Mid cap (market cap $2–10 billion; exact figure in the ranking)
Data as of
15 Oct 2026

Member of 2 indexes

Energy Fuels Inc.'s index memberships
IndexWeight %RankIndex size
Russell 20000.084211963
S&P/TSX Composite0.06159216

Source: each index's own source, listed on its page. How we source this. Weights are estimates where marked. This page is refreshed when a membership changes or a weight moves by more than 10%; each index page has the daily figures.

Energy Fuels Inc. across every index we track

Lit tiles are the indexes Energy Fuels Inc. belongs to; the shade is its weight there.

Fewermore

Neighbours by weight

The members ranked just above and just below Energy Fuels Inc. in each index
IndexRanked aboveRanked below
Russell 2000Encore Capital Group (0.08%)Enliven Therapeutics (0.08%)
S&P/TSX CompositeBoyd Group Services Inc. (0.06%)Headwater Exploration Inc. (0.06%)