19 institutions reported holding $261,055 of ENSYSCE BIOSCIENCES INC (ENSC) in SEC 13F filings for 2026-06-30. Largest institutional holders: JANE STREET GROUP, LLC ($60,561), ADAGE CAPITAL PARTNERS GP, L.L.C. ($43,416), Virtu Financial LLC ($28,000), PERCEPTIVE ADVISORS LLC ($25,133), CITADEL ADVISORS LLC ($24,996). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $60,561 | 208,833 | Added |
| 2 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $43,416 | 149,711 | Hold |
| 3 | Virtu Financial LLC | $28,000 | 95,391 | Added |
| 4 | PERCEPTIVE ADVISORS LLC | $25,133 | 86,666 | Hold |
| 5 | CITADEL ADVISORS LLC | $24,996 | 86,193 | Added |
| 6 | XTX Topco Ltd | $22,331 | 77,005 | Added |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $18,033 | 62,188 | Trimmed |
| 8 | HRT FINANCIAL LP | $15,000 | 54,429 | New |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9,941 | 34,280 | New |
| 10 | TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | $3,770 | 13,000 | Hold |
| 11 | TWO SIGMA SECURITIES, LLC | $3,756 | 12,953 | New |
| 12 | VANGUARD GROUP INC | $3,728 | 12,854 | Trimmed |
| 13 | Tower Research Capital LLC (TRC) | $1,767 | 6,094 | Hold |
| 14 | BARCLAYS PLC | $418 | 1,440 | New |
| 15 | SBI Securities Co., Ltd. | $186 | 641 | Added |
| 16 | BlackRock, Inc. | $19 | 65 | Hold |
| 17 | UBS Group AG | $0 | 0 | Exited |
| 18 | FNY Investment Advisers, LLC | $0 | 3,000 | Hold |
| 19 | Clear Street Group Inc. | $0 | 1 | New |
Source: SEC Form 13F filings · as of 2026-06-30