Ole Andreas Halvorsen is listed as Chief Executive Officer, Limited Partner at Viking Global Investors LP on SEC Form ADV.
Form ADV reports a beneficial ownership band of 25-50%.
| Title | Chief Executive Officer, Limited Partner |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 1999 |
| Title | Member |
| Ownership | 50-75% |
| Control person | Yes |
| Since | 1999 |
| Title | Limited Partner |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 1999 |