# UX (Roundhill Uranium ETF)

Roundhill · Thematic ETFs · data as of Sep 11, 2026

UX holds 2 stocks, and 100% of its weight is outside the S&P 500.

## Key facts

- UX, already in the S&P 500: 0.0%, as of Sep 11, 2026.
- UX, active share vs the S&P 500: 100.0%, as of Sep 11, 2026.
- UX, top ten holdings: 100.0%, as of Sep 11, 2026.
- UX, total return, 1 year: +2.7%, as of Sep 11, 2026.
- UX, net assets: $5m (the issuer own daily fund list, as of Sep 11, 2026).
- UX, expense ratio: 0.77% (485BPOS XBRL, Apr 30, 2026).

## UX over each window to Sep 11, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | +2.8% | +3.3% | −0.5 pts | +3.6 pts |
| 6 months | −4.1% | +16.0% | −20.1 pts | −24.8 pts |
| 1 year | +2.7% | +17.5% | −14.8 pts | −20.3 pts |
| Since launch | +12.1% | +29.2% | −17.1 pts | −26.2 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Theme | Nuclear and uranium | ETFIQ, editorial |
| Launched | Jan 29, 2025 | ETFIQ |
| Already in the S&P 500, by weight | 0.0% | ETFIQ |
| Active share vs the S&P 500 | 100.0% | ETFIQ |
| Already in the Nasdaq-100, by weight | 0.0% | ETFIQ |
| Active share vs the Nasdaq-100 | 100.0% | ETFIQ |
| Top ten holdings weight | 100.0% | ETFIQ |
| Holdings | 2 | ETFIQ |
| Holdings as of | Jun 30, 2026 | SEC N-PORT |
| Top holdings | TREASURY BILL 81.0%, Sprott Physical Uranium Trust 19.1% | ETFIQ |
| Net assets | $5m | the issuer own daily fund list, as of Sep 11, 2026 |
| Below its all-time high | −21.7% | ETFIQ |
| Expense ratio | 0.77% | 485BPOS XBRL, Apr 30, 2026 |
| Fee for the part that differs from the S&P 500, active expense ratio | 0.77% | ETFIQ |

## Questions

### How much of UX is in S&P 500 companies?

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 11, 2026 UX returned +2.7% with distributions reinvested, against +17.5% for the S&P 500, so it finished behind the index by 14.8 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%.


## Cite this page

ETFIQ, UX, data as of Sep 11, 2026. https://etfiq.com/funds/ux
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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