UBEW — Roundhill ETF Trust Institutional Holders · Q2 2026
Who owns Roundhill ETF Trust (UBEW)? 4 institutions reported holding $877,261 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Gts Securities LLC ($527,038), Belvedere Trading LLC ($350,223), Old Mission Capital LLC ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GTS SECURITIES LLC | $527,038 | 19,172 | New |
| 2 | Belvedere Trading LLC | $350,223 | 12,740 | New |
| 3 | OLD MISSION CAPITAL LLC | $0 | 0 | Exited |
| 4 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30