15 institutions reported holding $4.2M of ETF OPPORTUNITIES TRUST (CRCD) in SEC 13F filings for 2026-06-30. Largest institutional holders: Optiver Holding B.V. ($969,912), IMC-Chicago, LLC ($615,539), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($562,492), JANE STREET GROUP, LLC ($528,884), GTS SECURITIES LLC ($489,852). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $969,912 | 138,757 | Added |
| 2 | IMC-Chicago, LLC | $615,539 | 88,060 | Added |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $562,492 | 80,471 | Added |
| 4 | JANE STREET GROUP, LLC | $528,884 | 75,663 | Trimmed |
| 5 | GTS SECURITIES LLC | $489,852 | 70,079 | New |
| 6 | GOLDMAN SACHS GROUP INC | $391,244 | 55,972 | New |
| 7 | StoneX Group Inc. | $296,392 | 57,286 | Added |
| 8 | CITADEL ADVISORS LLC | $147,489 | 21,100 | Added |
| 9 | FLOW TRADERS U.S. LLC | $90,000 | 12,854 | New |
| 10 | TWO SIGMA SECURITIES, LLC | $83,097 | 11,888 | Added |
| 11 | UBS Group AG | $2,670 | 382 | New |
| 12 | SIMPLEX TRADING, LLC | $615 | 88 | New |
| 13 | Tower Research Capital LLC (TRC) | $419 | 60 | Trimmed |
| 14 | Belvedere Trading LLC | $0 | 0 | Exited |
| 15 | MORGAN STANLEY | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30