Position
Optas, LLC in Fastenal Co
Back to the book · All holders of FAST
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 $100.7K$40.13 → $46.40
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 16.8K | $672.2K | — | — | — | 0.1% |
| Q1 2026 | 16.1K | $745.3K | $46.40 | $100.7K | −$27.6K | 0.1% |