ROUNDHILL ETF TRUST (UX)
Institutional ownership reported to the SEC as of Q2 2026, across 6 quarters.
3
Reporting holders
$3.5M
Reported value
41.9%
Held as options
-2
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | $2.5M | 45,404 | 0.00% | 2q | HELD |
| JANE STREET GROUP, LLC | $948.8K | 26,009 | 0.00% | 2q | +125.0%+$527.0K |
| SIMPLEX TRADING, LLC | $95.5K | 3,475 | 0.00% | 3q | -4.5%-$4.5K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 3 | $3.5M | 74,888 | 0 | 1 | 1 | 41.9% |
| Q1 2026 | 5 | $1.9M | 30,917 | 3 | 1 | 1 | 50.1% |
| Q4 2025 | 2 | $650.8K | 21,892 | 1 | 1 | 0 | 0.0% |
| Q3 2025 | 3 | $1.6M | 41,931 | 2 | 0 | 1 | 18.5% |
| Q2 2025 | 2 | $550.1K | 18,861 | 1 | 1 | 0 | 0.0% |
| Q1 2025 | 1 | $408.8K | 18,031 | 1 | 0 | 0 | 0.0% |