8 institutions reported holding $1.2M of ETF OPPORTUNITIES TRUST (AXTU) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($403,352), Optiver Holding B.V. ($356,284), JANE STREET GROUP, LLC ($131,034), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($114,884), FLOW TRADERS U.S. LLC ($102,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $403,352 | 50,800 | New |
| 2 | Optiver Holding B.V. | $356,284 | 44,872 | New |
| 3 | JANE STREET GROUP, LLC | $131,034 | 16,503 | New |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $114,884 | 14,469 | New |
| 5 | FLOW TRADERS U.S. LLC | $102,000 | 12,893 | New |
| 6 | HRT FINANCIAL LP | $83,000 | 10,564 | New |
| 7 | UBS Group AG | $2,898 | 365 | New |
| 8 | Tower Research Capital LLC (TRC) | $1,937 | 244 | New |
Source: SEC Form 13F filings · as of 2026-06-30