Position
SIMPLEX TRADING, LLC in MSCI Inc.
Back to the book · All holders of MSCI
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 −$10.5K$573.73 → $539.01
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 301 | $172.7K | — | — | — | 0.0% |
| Q1 2026 | 620 | $334.2K | $539.01 | −$10.5K | $171.9K | 0.0% |