14 institutions reported holding $89,016 of CURANEX PHARMACEUTICALS INC (CURX) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($25,262), Virtu Financial LLC ($14,000), RENAISSANCE TECHNOLOGIES LLC ($13,790), GEODE CAPITAL MANAGEMENT, LLC ($10,153), JANE STREET GROUP, LLC ($8,278). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $25,262 | 95,258 | Added |
| 2 | Virtu Financial LLC | $14,000 | 51,236 | New |
| 3 | RENAISSANCE TECHNOLOGIES LLC | $13,790 | 52,000 | New |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $10,153 | 38,288 | Trimmed |
| 5 | JANE STREET GROUP, LLC | $8,278 | 31,215 | New |
| 6 | TWO SIGMA INVESTMENTS, LP | $7,254 | 27,354 | Added |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,887 | 14,657 | New |
| 8 | Ground Swell Capital, LLC | $3,352 | 12,638 | New |
| 9 | CITIGROUP INC | $2,375 | 8,957 | Trimmed |
| 10 | UBS Group AG | $400 | 1,506 | Trimmed |
| 11 | Tower Research Capital LLC (TRC) | $265 | 1,000 | New |
| 12 | TWO SIGMA SECURITIES, LLC | $0 | 0 | Exited |
| 13 | XTX Topco Ltd | $0 | 0 | Exited |
| 14 | Jump Financial, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30