3 institutions reported holding $14,414 of ROUNDHILL ETF TRUST (UNHW) in SEC 13F filings for 2026-06-30. Largest institutional holders: UBS Group AG ($8,767), SIMPLEX TRADING, LLC ($5,647), GTS SECURITIES LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | UBS Group AG | $8,767 | 163 | New |
| 2 | SIMPLEX TRADING, LLC | $5,647 | 105 | Added |
| 3 | GTS SECURITIES LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30