| Gresham House Asset Management Limited |
177,882,786 |
£4,358,128 |
| Octopus Investments Limited |
91,551,047 |
£2,243,001 |
| Unicorn Asset Management Limited |
60,576,923 |
£1,484,135 |
| Hargreaves Lansdown Asset Management |
56,608,629 |
£1,386,911 |
| Sipcam SpA |
37,614,830 |
£921,563 |
| Canaccord Genuity Group Inc |
30,201,307 |
£739,932 |
| Maven Capital Partners UK LLP |
24,888,981 |
£609,780 |
| Artemis Investment Management LLP |
22,684,000 |
£555,758 |
| J. M.FINN & CO. LTD |
22,381,562 |
£548,348 |
| Rathbones |
21,567,400 |
£528,401 |
| Livingbridge VC LLP |
19,512,195 |
£478,049 |
| AustralianSuper Pty Ltd |
19,512,195 |
£478,049 |
| Amati AIM VCT plc |
16,744,070 |
£410,230 |
| HSBC Nominees |
14,007,734 |
£343,190 |
| Barclays Personal Investment Management |
7,618,074 |
£186,643 |
| TD Direct Investing |
7,218,345 |
£176,850 |