Position
one8zero8, 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 −$146.7K$369.95 → $302.48
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 2.87K | $1.06M | — | — | — | 0.2% |
| Q1 2026 | 2.17K | $657.9K | $302.48 | −$146.7K | −$255.3K | 0.1% |