| Octopus Investments Limited | 13,623,153 | 13.07% | |
| Octopus Investments Limited | 13,533,731 | 12.99% | |
| Octopus Investments Limited | 14,553,471 | 13.97% | |
| Liontrust Asset Management Plc | 5,488,841 | 5.27% | |
| Rathbones Investment Management Ltd | 10,410,140 | 9.99% | |
| Octopus Investments Limited | 15,612,415 | 14.98% | |
| Octopus Investments Limited | 15,634,244 | 15.01% | |
| Octopus Investments Limited | 15,490,000 | 14.87% | |
| Octopus Investments Limited | 13,962,622 | 13.40% | |
| Octopus Investments Limited | 12,968,017 | 12.45% | |
| Rathbones Investment Management Ltd | 11,457,246 | 11.00% | |
| Rathbones Investment Management Ltd | 11,490,338 | 11.03% | |
| Slater Investments | 11,534,079 | 11.07% | |
| Gresham House Asset Management Limited | 9,914,741 | 9.52% | |
| Octopus Investments Limited | 12,069,444 | 11.58% | |
| Octopus Investments Limited | 10,612,404 | 10.19% | |
| Octopus Investments Limited | 8,393,399 | 8.06% | |
| Octopus Investments Limited | 7,519,889 | 7.24% | |
| Octopus Investments Limited | 7,089,959 | 6.83% | |
| Liontrust Asset Management Plc | 9,863,544 | 9.50% | |
| Octopus Investments Limited | 5,984,429 | 5.76% | |
| Rathbones Investment Management Ltd | 11,284,176 | 10.86% | |
| Octopus Investments Limited | 3,784,767 | 3.64% | |
| Rathbones Investment Management Ltd | 5,270,629 | 5.08% | |
| Liontrust Asset Management Plc | 11,475,137 | 11.06% | |
| Liontrust Asset Management Plc | 11,475,137 | 11.06% | |
| Liontrust Asset Management Plc | 11,475,137 | 11.06% | |
| Gresham House Asset Management Ltd | 10,409,916 | 10.03% | |
| Liontrust Asset Management Plc | 12,391,450 | 11.96% | |
