UX Performance — Roundhill Uranium ETF
Data updated: 2026-08-26
UX returned −7.67% year to date and −3.80% over one year to Jun 2026. Over one year the fund trailed its Ultrashort Government Bond category average: $100 grew to $96, against $101 for the category. Volatility over the past 12 months was 32.90% a year. In the 12 months to Jun 2026 the fund took in a net $3.1M, and assets reached $4.40M.
UX Growth of $100
What $100 invested in Roundhill Uranium ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Ultrashort Government Bond category average over the same months.
| Period | UX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $96 | $101 |
| Since data start (Jan 2025 – Jun 2026) | $110 | $103 |
UX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −7.67% |
| 1 year | −3.80% |
UX Annual Returns
Calendar-year total returns of Roundhill Uranium ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | −7.67% |
| 2025 | +18.91% |
UX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +15.4% | −9.9% | −1.3% | +3.3% | −5.9% | −7.4% | — | — | — | — | — | — |
| 2025 | +2.1% | −11.4% | −1.6% | +4.3% | +8.0% | +13.8% | −12.8% | +12.8% | +9.4% | −1.0% | −9.0% | +7.5% |
UX Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 32.90%
- Best month: +15.39% (Jan 2026)
- Worst month: −12.85% (Jul 2025)
UX Fund Flows
Monthly money in and out of Roundhill Uranium ETF, from SEC Form N-PORT.
- 12-month net flow: $3.1M
- 12-month gross sales (incl. reinvestments): $5.8M
- Sales ÷ redemptions: 2.11×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $0 | $0 | $0 |
| May 2026 | $1.2M | $0 | $1.2M |
| Apr 2026 | $2.2M | $2.1M | $24K |
| Mar 2026 | $0 | $0 | $0 |
| Feb 2026 | $955K | $0 | $955K |
| Jan 2026 | $0 | $0 | $0 |
| Dec 2025 | $0 | $0 | $0 |
| Nov 2025 | $563K | $0 | $563K |
| Oct 2025 | $0 | $621K | −$621K |
| Sep 2025 | $903K | $0 | $903K |
| Aug 2025 | $0 | $0 | $0 |
| Jul 2025 | $0 | $0 | $0 |
UX Assets Under Management
Net assets of Roundhill Uranium ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $4.40M |
| 2026-03-31 | $3.66M |
| 2025-12-31 | $2.68M |
| 2025-09-30 | $2.80M |
| 2025-06-30 | $1.74M |
| 2025-03-31 | $1.36M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.