13F

Position

SIMPLEX TRADING, LLC in CASI Pharmaceuticals, Inc.

Back to the book · All holders of CASIF

Estimated mark uses implied 13F prices (value ÷ shares). Adds are treated as happening at this quarter’s mark; cuts at last quarter’s. Share jumps can be splits, not buys. This is not realized P&L.

Latest estimated mark −$98$0.85$0.11

QuarterSharesValueImplied pxEst. markFlowWeight
Q4 2025133$1130.0%
Q1 2026228$25$0.11−$98$100.0%