AMERICAN EXPRESS CO's ticker is and the CUSIP is 025816909. A total of 6 filers reported holding AMERICAN EXPRESS CO in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $29,793,000 | – | 300,000 | – | 0.21% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 1,935,100 | $337,094,414 | 0.52% |
| Garda Capital Partners LP | 45,200 | $7,873,840 | 0.44% |
| CenterStar Asset Management, LLC | 7,300 | $1,271,660 | 0.14% |
| Maven Securities LTD | 19,900 | $3,466,754 | 0.05% |
| Capital Markets Trading UK LLP | 16,000 | $2,787 | 0.04% |
| JANE STREET GROUP, LLC | 599,000 | $104,345,800 | 0.04% |
| SIMPLEX TRADING, LLC | 221,700 | $38,620 | 0.03% |
| IMC-Chicago, LLC | 169,100 | $29,457,220 | 0.03% |
| GROUP ONE TRADING, L.P. | 43,300 | $7,542,860 | 0.02% |
| Allianz Asset Management GmbH | 34,100 | $5,940,220 | 0.01% |