13F

Stock

CASI Pharmaceuticals, Inc.

CASIF · held by 1 managers

Reported value

$25

Holders

1

+0 new · −15 exited

Holders’ est. mark

−$98

Price effect on 1 books still in the name

Largest holder

$25

SIMPLEX TRADING, LLC

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
SIMPLEX TRADING, LLC228$25−$98Cut−$88

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.