| 30. Dezember 2015 | Highline Capital Management, LLC | 0,66 % | offen |
| 22. Dezember 2015 | Pennant Capital Management LLC | 0,99 % | offen |
| 21. Dezember 2015 | POINT72 Asia (singapore) PTE. LTD. | 0,47 % | offen |
| 17. Dezember 2015 | Highline Capital Management, LLC | 0,50 % | offen |
| 16. Dezember 2015 | Highline Capital Management, LLC | 0,31 % | offen |
| 15. Dezember 2015 | Millennium International Management LP | 0,49 % | offen |
| 11. Dezember 2015 | Marshall Wace LLP | 1,10 % | offen |
| 10. Dezember 2015 | Millennium International Management LP | 0,56 % | offen |
| 8. Dezember 2015 | Marshall Wace LLP | 1,01 % | offen |
| 4. Dezember 2015 | BlueCrest Capital Management Limited | 0,49 % | offen |
| 3. Dezember 2015 | Arrowstreet Capital, Limited Partnership | 0,68 % | offen |
| 2. Dezember 2015 | Marshall Wace LLP | 0,90 % | offen |
| 27. November 2015 | Arrowstreet Capital, Limited Partnership | 0,79 % | offen |
| 26. November 2015 | Marshall Wace LLP | 0,81 % | offen |
| 23. November 2015 | Pennant Capital Management LLC | 1,09 % | offen |
| 23. November 2015 | Marshall Wace LLP | 0,71 % | offen |
| 23. November 2015 | Point72 Asia (Singapore) Pte. Ltd. | 0,54 % | offen |
| 19. November 2015 | Pennant Capital Management LLC | 1,17 % | offen |
| 18. November 2015 | Marshall Wace LLP | 0,60 % | offen |
| 17. November 2015 | Millennium International Management LP | 0,69 % | offen |
| 17. November 2015 | Worldquant LLC | 0,49 % | offen |
| 16. November 2015 | Millennium International Management LP | 0,70 % | offen |
| 16. November 2015 | Oxford Asset Management | 0,49 % | offen |
| 12. November 2015 | Millennium International Management LP | 0,68 % | offen |
| 12. November 2015 | Marshall Wace LLP | 0,50 % | offen |
| 4. November 2015 | BlueCrest Capital Management Limited | 0,52 % | offen |
| 3. November 2015 | Millennium International Management LP | 0,76 % | offen |
| 2. November 2015 | WorldQuant, LLC | 0,55 % | offen |
| 30. Oktober 2015 | Worldquant LLC | 0,44 % | offen |
| 29. Oktober 2015 | WorldQuant, LLC | 0,60 % | offen |
| 29. Oktober 2015 | POINT72 Asia (singapore) PTE. LTD. | 0,43 % | offen |
| 27. Oktober 2015 | Oxford Asset Management | 0,51 % | offen |
| 23. Oktober 2015 | BlueCrest Capital Management Limited | 0,63 % | offen |
| 23. Oktober 2015 | Millennium International Management LP | 0,62 % | offen |
| 22. Oktober 2015 | WorldQuant, LLC | 0,54 % | offen |
| 21. Oktober 2015 | BlueCrest Capital Management Limited | 0,70 % | offen |
| 21. Oktober 2015 | Millennium International Management LP | 0,52 % | offen |
| 20. Oktober 2015 | BlueCrest Capital Management Limited | 0,63 % | offen |
| 16. Oktober 2015 | BlueCrest Capital Management Limited | 0,53 % | offen |
| 7. Oktober 2015 | Point72 Asia (Singapore) Pte. Ltd. | 0,64 % | offen |
| 23. September 2015 | Arrowstreet Capital, Limited Partnership | 0,83 % | offen |
| 7. September 2015 | Merian Global Investors (UK) Limited | 0,50 % | offen |
| 7. September 2015 | Old Mutual Global Investors (UK) Limited | 0,50 % | offen |
| 2. September 2015 | Arrowstreet Capital, Limited Partnership | 0,70 % | offen |
| 25. August 2015 | Arrowstreet Capital, Limited Partnership | 0,51 % | offen |
| 19. August 2015 | Bluecrest Capital Management Limited | 0,49 % | offen |
| 7. August 2015 | BlueCrest Capital Management Limited | 0,59 % | offen |
| 6. August 2015 | BlueCrest Capital Management Limited | 0,60 % | offen |
| 5. August 2015 | BlueCrest Capital Management Limited | 0,58 % | offen |
| 3. August 2015 | BlueCrest Capital Management Limited | 0,60 % | offen |