| Richard Griffiths and controlled undertakings |
15,929,098 |
£52,486,378 |
| Richard Griffiths and controlled undertakings |
13,966,574 |
£46,019,861 |
| Octopus Investments Nominees Limited |
11,102,239 |
£36,581,878 |
| Aviva plc and subsidiaries |
10,283,477 |
£33,884,057 |
| Liontrust Investment Partners LLP |
10,072,854 |
£33,190,054 |
| Matthew Ravden |
8,130,763 |
£26,790,864 |
| Slater Investments Ltd |
7,355,665 |
£24,236,916 |
| Gresham House Asset Management |
7,214,712 |
£23,772,476 |
| Aggregate of Standard Life Aberdeen plc |
6,849,633 |
£22,569,541 |
| Slater Investments Ltd |
6,627,123 |
£21,836,370 |
| Aviva plc |
5,792,803 |
£19,087,286 |
| Janus Henderson Investors |
5,605,062 |
£18,468,679 |
| Lombard Odier Asset Management (Europe) Limited |
5,365,824 |
£17,680,390 |
| Aggregate of abrdn plc |
4,966,562 |
£16,364,822 |
| Canaccord Genuity Group Inc |
4,244,777 |
£13,986,540 |
| Timothy Dyson |
3,877,347 |
£12,775,858 |
| Herald Investment Management |
3,841,419 |
£12,657,476 |
| Herald Investment Management |
3,841,419 |
£12,657,476 |
| Aberdeen |
3,774,012 |
£12,435,370 |
| Artemis Investment Management LLP |
3,640,866 |
£11,996,654 |
| Bestinver Asset Management |
3,222,169 |
£10,617,047 |
| Bestinver Asset Management |
3,222,169 |
£10,617,047 |
| JPMorgan Asset Management Holdings Inc. |
3,202,193 |
£10,551,226 |
| FIL Limited |
3,098,160 |
£10,208,437 |
| Hargreave Hale Ltd |
3,053,171 |
£10,060,198 |
| Investec Asset Management Ltd |
2,846,045 |
£9,377,718 |
| River and Mercantile Asset Management LLP |
2,820,549 |
£9,293,709 |
| Thomas Lewis |
2,804,000 |
£9,239,180 |
| J O Hambro Capital Management Group Limited |
1,846,000 |
£6,082,570 |