| Octopus Investments Limited | 16,415,953 | 11.96% | |
| Octopus Investments Limited | 13,336,138 | 9.99% | |
| Octopus Investments Limited | 13,355,493 | 10.02% | |
| Octopus Investments Limited | 11,985,678 | 9.00% | |
| Liontrust Asset Management Plc | 13,287,832 | 9.98% | |
| Octopus Investments Limited | 11,960,958 | 8.99% | |
| Liontrust Asset Management Plc | 13,413,544 | 10.19% | |
| Liontrust Asset Management Plc | 12,993,544 | 10.00% | |
| Octopus Investments Limited | 10,292,212 | 8.05% | |
| Octopus Investments Limited | 10,221,822 | 7.99% | |
| Octopus Investments Limited | 10,226,172 | 8.00% | |
| Octopus Investments Limited | 8,996,445 | 7.11% | |
| Octopus Investments Limited | 7,670,895 | 6.06% | |
| Octopus Investments Limited | 6,323,716 | 5.00% | |
| Octopus Investments Limited | 5,171,074 | 4.13% | |
