Position
SYNTAX RESEARCH, INC. 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 −$56.7K$1,070.41 → $962.30
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 552 | $590.9K | — | — | — | 0.4% |
| Q1 2026 | 524 | $504.2K | $962.30 | −$56.7K | −$30K | 0.3% |