Position
Compound Planning, Inc. in Csx Corp
Back to the book · All holders of CSX
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 $133.8K$36.25 → $41.05
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 28.4K | $1.03M | — | — | — | 0.0% |
| Q1 2026 | 27.9K | $1.14M | $41.05 | $133.8K | −$20.3K | 0.0% |