David M. Siegel Revocable Trust is listed as Limited Partner at Two Sigma Investor Solutions, LP on SEC Form ADV.
Form ADV reports a beneficial ownership band of 25-50%.
| Title | Limited Partner |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 2016 |
| Title | Member |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 2008 |