Position
Renaissance Technologies in Foster L B Co
Back to the book · All holders of FSTR
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 $5.46M$27.90 → $45.17
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 330.6K | $8.91M | — | — | — | 0.0% |
| Q1 2026 | 316.4K | $8.83M | $27.90 | $300.6K | −$382.7K | 0.0% |
| Q2 2026 | 356.4K | $16.1M | $45.17 | $5.46M | $1.81M | 0.0% |