Position
SIMPLEX TRADING, LLC in Atomera Inc
Back to the book · All holders of ATOM
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 $1.04K$2.21 → $3.81
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 3.43K | $7.57K | — | — | — | 0.0% |
| Q1 2026 | 648 | $2.47K | $3.81 | $1.04K | −$6.14K | 0.0% |