| GPIM Limited |
22,942,545 |
£8,718,167 |
| Charles Stanley Group Plc |
16,831,903 |
£6,396,123 |
| Janus Henderson Investors |
14,608,946 |
£5,551,400 |
| Henderson Global Investors |
13,349,499 |
£5,072,810 |
| Sapia Partners LLP |
11,374,800 |
£4,322,424 |
| Schroders plc |
9,391,475 |
£3,568,760 |
| Baillie Gifford & Co |
7,758,197 |
£2,948,115 |
| Herald Investment Management Limited |
7,656,024 |
£2,909,289 |
| Canaccord Genuity Group Inc |
6,912,685 |
£2,626,820 |
| Hargreave Hale |
6,456,744 |
£2,453,563 |
| Octopus Investments Nominees Limited |
5,638,227 |
£2,142,526 |
| IP Group |
5,300,000 |
£2,014,000 |
| Diverso |
4,117,647 |
£1,564,706 |
| Mackin Holdings Inc |
2,952,647 |
£1,122,006 |
| Richard Griffiths |
2,574,836 |
£978,438 |
| Southampton Asset Management |
2,349,900 |
£892,962 |