18 institutions reported holding $42.3M of DEFIANCE DAILY TARGET 2X LONG RGTI ETF (RGTX) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($14.0M), GROUP ONE TRADING LLC ($10.3M), SIMPLEX TRADING, LLC ($6.5M), JANE STREET GROUP, LLC ($4.2M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($2.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $14.0M | 418,900 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $10.3M | 259,230 | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $6.5M | 150,200 | Trimmed |
| 4 | JANE STREET GROUP, LLC | $4.2M | 227,547 | Added |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.7M | 145,074 | Added |
| 6 | StoneX Group Inc. | $992,463 | 29,194 | New |
| 7 | CITADEL ADVISORS LLC | $876,327 | 47,369 | Added |
| 8 | GOLDMAN SACHS GROUP INC | $720,316 | 38,936 | New |
| 9 | Belvedere Trading LLC | $619,291 | 34,000 | Added |
| 10 | HRT FINANCIAL LP | $389,000 | 21,077 | Trimmed |
| 11 | XTX Topco Ltd | $328,320 | 17,747 | New |
| 12 | Jump Financial, LLC | $307,803 | 16,638 | Trimmed |
| 13 | RENAISSANCE TECHNOLOGIES LLC | $192,863 | 10,425 | New |
| 14 | Optiver Holding B.V. | $162,818 | 8,801 | New |
| 15 | UBS Group AG | $22,034 | 1,191 | Hold |
| 16 | Tower Research Capital LLC (TRC) | $4,773 | 258 | Added |
| 17 | CREATIVE FINANCIAL DESIGNS INC /ADV | $1,850 | 100 | New |
| 18 | HOLLENCREST CAPITAL MANAGEMENT | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30