Position
Squarepoint Ops LLC in Markel Group Inc.
Back to the book · All holders of MKL
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 −$70.2K$2,149.65 → $1,914.07
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 298 | $640.6K | — | — | — | 0.0% |
| Q1 2026 | 8.02K | $15.3M | $1,914.07 | −$70.2K | $14.8M | 0.0% |