7 institutions reported holding $5.2M of ETF OPPORTUNITIES TRUST (GOOX) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($2.4M), GOLDMAN SACHS GROUP INC ($2.2M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($256,072), GTS SECURITIES LLC ($245,694), Optiver Holding B.V. ($78,921). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $2.4M | 29,284 | Trimmed |
| 2 | GOLDMAN SACHS GROUP INC | $2.2M | 27,873 | New |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $256,072 | 3,183 | Trimmed |
| 4 | GTS SECURITIES LLC | $245,694 | 3,054 | New |
| 5 | Optiver Holding B.V. | $78,921 | 981 | Trimmed |
| 6 | MORGAN STANLEY | $9,815 | 122 | Added |
| 7 | PNC Financial Services Group, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30