| Kiran Shah | 1,928,766 | 11.00% | |
| Henry Spain Investment Services | 4,778,136 | 27.06% | |
| Henry Spain Investment Services | 4,711,775 | 26.10% | |
| Henry Spain Investment Services | 4,599,924 | 25.04% | |
| Henry Spain Investment Services | 4,486,504 | 24.00% | |
| Henry Spain Investment Services | 4,299,863 | 23.04% | |
| Kiran Shah and Sarissa Holdings Limited | 1,928,766 | 10.01% | |
| Dartington Portfolio Nominee | 956,029 | 4.94% | |
| Henry Spain Investment Services | 4,089,281 | 21.12% | |
| Dartington Portfolio Nominee | 988,587 | 5.10% | |
| Henry Spain Investment Services | 3,929,410 | 20.29% | |
| Henry Spain Investment Services | 4,086,720 | 21.10% | |
| Henry Spain Investment Services | 3,946,044 | 20.38% | |
| Henry Spain Investment Services | 3,503,314 | 18.09% | |
