Position
SIMPLEX TRADING, LLC in Sandisk Corp
Back to the book · All holders of SNDK
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 $620K$237.38 → $635.34
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 65.9K | $15.6M | — | — | — | 0.0% |
| Q1 2026 | 1.56K | $989.9K | $635.34 | $620K | −$15.3M | 0.0% |