Position
Squarepoint Ops LLC in BlackRock, Inc.
Back to the book · All holders of BLK
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 −$7.98M$1,070.34 → $961.71
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 131.5K | $140.8M | — | — | — | 0.1% |
| Q1 2026 | 73.5K | $70.7M | $961.71 | −$7.98M | −$62.1M | 0.1% |