Position
SIMPLEX TRADING, LLC in Group 1 Automotive Inc
Back to the book · All holders of GPI
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 −$125$393.00 → $330.63
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 2 | $786 | — | — | — | 0.0% |
| Q1 2026 | 176 | $58.2K | $330.63 | −$125 | $57.5K | 0.0% |