5 institutions reported holding $7.0M of DIREXION SHARES ETF TRUST (CONX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Potomac Capital Management, Inc. ($6.7M), Optiver Holding B.V. ($204,155), GOLDMAN SACHS GROUP INC ($77,132), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($70,609), CITADEL ADVISORS LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Potomac Capital Management, Inc. | $6.7M | 1.0M | Trimmed |
| 2 | Optiver Holding B.V. | $204,155 | 39,565 | Added |
| 3 | GOLDMAN SACHS GROUP INC | $77,132 | 14,948 | Trimmed |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $70,609 | 13,684 | Trimmed |
| 5 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30