Position
SIMPLEX TRADING, LLC in Trex Co Inc
Back to the book · All holders of TREX
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 $27.9K$35.08 → $36.42
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 20.8K | $731.3K | — | — | — | 0.0% |
| Q1 2026 | 25.4K | $924K | $36.42 | $27.9K | $164.8K | 0.0% |