The smart money on AXP
Every signal we track for AXP in one place: which legendary investors hold it, which members of Congress traded it, insider open-market buys, and activist stakes. From public SEC and STOCK Act filings. Free — not investment advice.
2
Superinvestors
3
Congress trades
0
Insider buys
0
Activist stakes
Superinvestors · 2 of 15 hold it
| Investor | % of portfolio | Position | Last quarter |
|---|---|---|---|
| Warren Buffett | 17.4% | $45.9B | HELD |
| Jim Simons' quant fund | 0.3% | $167M | NEW |
Congress · 3 disclosed trades
| Trade date | Member | Action | Amount |
|---|---|---|---|
| 2026-05-08 | Hon. Richard W. Allen | BUY | $1.001k–$15k |
| 2026-04-07 | Hon. Rick Larsen | SELL | $1.001k–$15k |
| 2026-03-31 | Hon. Jared Moskowitz | BUY | $1.001k–$15k |