13F

Stock

Nucana Plc

NCNA · held by 8 managers

Reported value

$60.5K

Holders

8

+3 new · −4 exited

Holders’ est. mark

−$64.3K

Price effect on 5 books still in the name

Largest holder

$21K

Glass Jacobson Investment Advisors llc

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Glass Jacobson Investment Advisors llc15K$21K−$33KCut−$33K
Citadel13.9K$19.5KNew
JANE STREET GROUP, LLC10.5K$14.7K−$23.1KCut−$26.1K
RHUMBLINE ADVISERS3.72K$5.25K−$8.15KCut−$12.4K
Virtu Financial LLC13.4K$19New
MORGAN STANLEY2$3−$4Cut−$375
Caitong International Asset Management Co., Ltd2$3New
ACADIAN ASSET MANAGEMENT LLC2$0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.