Is there a nuclear and uranium ETF?
Yes.
ETFIQ covers 10 nuclear and uranium ETFs as of Oct 20, 2026. The largest is URA at $5.4bn. The cheapest is URAN at 0.35%.
How much of a nuclear and uranium fund is already in the S&P 500 decides how much of it is new exposure. Across these 10 funds the median is 16.2% of the weight. The rest is what you are buying that an index fund does not already hold.
Concentration is the other thing to read. The median nuclear and uranium ETF here holds 54.4% of its weight in its top ten positions. That is what a theme fund does: it buys a shortlist, not a market.
ETFIQ files a fund under a theme editorially, from what the fund holds rather than from its name, and every figure on this page is the one its nuclear and uranium hub prints.
On ETFIQ today
| Ticker | Fund | Issuer | Net assets | Fee | In the S&P 500 |
|---|---|---|---|---|---|
| URA | Global X Uranium ETF | Global X | $5.4bn | 0.69% | 0.0% |
| NLR | VanEck Uranium and Nuclear ETF | VanEck | $3.2bn | 0.52% | 15.1% |
| URNM | Sprott Uranium Miners ETF | Sprott | $1.7bn | 0.75% | 0.0% |
| NUKZ | Range Nuclear Renaissance Index ETF | Range | $890m | 0.85% | 23.0% |
| URNJ | Sprott Junior Uranium Miners ETF | Sprott | $288m | 0.80% | 0.0% |
| RCTR | First Trust Bloomberg Nuclear Power ETF | First Trust | $29m | 0.70% | 30.2% |
| URAN | Themes Uranium & Nuclear ETF | Themes | $28m | 0.35% | 24.1% |
| SMRF | ALPS Nautilus SMR, Nuclear & Technology ETF | ALPS | $11m | 0.65% | 27.8% |
| UX | Roundhill Uranium ETF | Roundhill | $4m | 0.77% | 0.0% |
| TNUK | Tortoise Nuclear Renaissance ETF | Tortoise | $2m | 0.75% | 17.4% |
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