Position
Optas, LLC 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 $94.6K$36.25 → $41.05
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 20K | $726.1K | — | — | — | 0.1% |
| Q1 2026 | 19.7K | $808.9K | $41.05 | $94.6K | −$11.8K | 0.1% |