Position
CERTUITY, LLC in American Express Co
Back to the book · All holders of AXP
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 −$449.2K$369.99 → $302.46
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 6.75K | $2.5M | — | — | — | 0.2% |
| Q1 2026 | 6.65K | $2.01M | $302.46 | −$449.2K | −$34.8K | 0.1% |