Position
SIMPLEX TRADING, LLC in Cooper Std Hldgs Inc
Back to the book · All holders of COOPER STD HLDGS INC
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 −$28.4K$32.83 → $27.87
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 9.22K | $302.9K | — | — | — | 0.0% |
| Q1 2026 | 5.73K | $159.6K | $27.87 | −$28.4K | −$114.8K | 0.0% |