Data as of . Holdings from the fund’s latest public SEC N-PORT filing; overlap and active share computed by ETFIQ against the IVV and QQQM books; returns from Tiingo end-of-day prices with distributions reinvested.
UX · Roundhill Uranium ETF
Roundhill · Themes desk
Open the live card on ETFIQBy weight, 0% of UX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 100% of the fund across 2 positions, as filed for Jun 30, 2026. Over the year to Sep 4, 2026 the fund returned +4.3% with distributions reinvested against +20.0% for the S&P 500, so a holder was behind by 15.7 pts. It sits 19.3% below its all-time high of Jan 28, 2026.
| Theme (ETFIQ, editorial) | Nuclear and uranium |
|---|---|
| Launched | Jan 29, 2025 |
| Already in the S&P 500, by weight (ETFIQ) | 0.0% |
| Active share vs the S&P 500 (ETFIQ) | 100.0% |
| Already in the Nasdaq-100, by weight (ETFIQ) | 0.0% |
| Active share vs the Nasdaq-100 (ETFIQ) | 100.0% |
| Top ten holdings weight | 100.0% |
| Holdings | 2 |
| Net assets (latest filing) | $4M |
| Holdings as of (SEC N-PORT) | Jun 30, 2026 |
| Top holdings | TREASURY BILL 81.0%, Sprott Physical Uranium Trust 19.1% |
| 3 months: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +4.3% / +4.7% / −0.4 pts / +2.2 pts |
| 6 months: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | −1.3% / +15.2% / −16.4 pts / −21.4 pts |
| 1 year: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +4.3% / +20.0% / −15.7 pts / −21.3 pts |
| since launch: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +15.5% / +30.2% / −14.7 pts / −23.6 pts |
| Below its all-time high (ETFIQ) | −19.3% |
| Expense ratio (prospectus XBRL) | 0.77% |
| Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ) | 0.77% |
| Closest funds by holdings overlap | WEED 71%, CNBS 39% |
Questions people ask
- How much of UX is already in the S&P 500?
- By its holdings filed for Jun 30, 2026, 0% of UX by weight is stocks the S&P 500 already holds. Its active share against the index is 100%, so that share is the part doing something different.
- What does UX hold?
- 2 positions as filed for Jun 30, 2026, with the top ten at 100% of the fund. The largest are TREASURY BILL at 81.0%, Sprott Physical Uranium Trust at 19.1%.
- Has UX beaten the S&P 500?
- Over the year to Sep 4, 2026 UX returned +4.3% with distributions reinvested, against +20.0% for the S&P 500, so it finished behind the index by 15.7 points.
- What does UX cost?
- The prospectus expense ratio is 0.77% a year. Because 100% of the fund differs from the S&P 500, the fee on that differing part works out at 0.77%.
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
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<p><a href="https://etfiq.com/funds/UX.html">UX difference bar, updated daily by ETFIQ</a></p>Cite this page. ETFIQ, UX on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/UX.html Free to use with attribution; the underlying files are at Open data.
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