Position
SIMPLEX TRADING, LLC in Esco Technologies Inc
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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 $12.1K$195.38 → $281.37
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 141 | $27.5K | — | — | — | 0.0% |
| Q1 2026 | 3.57K | $1M | $281.37 | $12.1K | $964K | 0.0% |