Karl J Wachter is listed as General Counsel at Magnetar Financial LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | General Counsel |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2010 |
| Title | General Counsel |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2016 |