12 institutions reported holding $167,938 of NUCANA PLC (NCNA) in SEC 13F filings for 2026-06-30. Largest institutional holders: StoneX Group Inc. ($71,510), CITADEL ADVISORS LLC ($41,190), HRT FINANCIAL LP ($25,000), Glass Jacobson Investment Advisors llc ($22,800), RHUMBLINE ADVISERS ($7,139). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | StoneX Group Inc. | $71,510 | 47,043 | New |
| 2 | CITADEL ADVISORS LLC | $41,190 | 27,099 | Added |
| 3 | HRT FINANCIAL LP | $25,000 | 16,870 | New |
| 4 | Glass Jacobson Investment Advisors llc | $22,800 | 15,000 | Hold |
| 5 | RHUMBLINE ADVISERS | $7,139 | 4,698 | Added |
| 6 | CITIGROUP INC | $286 | 188 | New |
| 7 | Caitong International Asset Management Co., Ltd | $8 | 5 | Added |
| 8 | MORGAN STANLEY | $3 | 2 | Hold |
| 9 | SBI Securities Co., Ltd. | $2 | 1 | New |
| 10 | Virtu Financial LLC | $0 | 0 | Exited |
| 11 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
| 12 | ACADIAN ASSET MANAGEMENT LLC | $0 | 2 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30