Major Shareholders acc. to Art. 33, Sec. 1 German Securities Trading Act – based on latest regulatory disclosure provided by the shareholder
| Shareholding | Shareholder | Date of latest disclosure |
| 5.23% | held by BlackRock, Inc., Wilmington, DE | December 31, 2020 |
| 3.18% | held by Douglas L. Braunstein, date of birth: January 15, 1961, (Hudson Executive Capital LP) | November 20, 2020 |
| 3.05% | held by Paramount Services Holdings Ltd., British Virgin Islands | August 20, 2015 |
| 3.05% | held by Supreme Universal Holdings Ltd., Cayman Islands | August 20, 2015 |