Position
Squarepoint Ops LLC in Ameren Corp
Back to the book · All holders of AEE
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 $881K$99.86 → $109.92
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 492.4K | $49.2M | — | — | — | 0.1% |
| Q1 2026 | 87.6K | $9.63M | $109.92 | $881K | −$40.4M | 0.0% |