Position
SIMPLEX TRADING, LLC in So-Young International Inc.
Back to the book · All holders of SY
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 $4.46K$2.56 → $2.73
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 43.6K | $111.7K | — | — | — | 0.0% |
| Q1 2026 | 26.3K | $71.7K | $2.73 | $4.46K | −$44.5K | 0.0% |