Position
SIMPLEX TRADING, LLC in Zai Lab Ltd
Back to the book · All holders of ZLAB
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 $203$17.64 → $18.81
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 173 | $3.05K | — | — | — | 0.0% |
| Q1 2026 | 1.74K | $32.6K | $18.81 | $203 | $29.4K | 0.0% |