| Octopus Investments |
16,850,400 |
£1,870,394 |
| Gresham House Asset Management |
16,428,100 |
£1,823,519 |
| BGF Investment Management Limited |
12,887,000 |
£1,430,457 |
| Robert Quested |
9,354,000 |
£1,038,294 |
| Maven Capital Partners UK LLP |
8,606,300 |
£955,299 |
| Canaccord Genuity Group Inc |
7,471,000 |
£829,281 |
| Livingbridge VC LLP |
5,357,100 |
£594,638 |
| River Merchant Capital Limited |
3,857,566 |
£428,190 |
| CIP Merchant Capital Limited |
3,857,566 |
£428,190 |
| Imperial Innovations Group plc |
3,619,700 |
£401,787 |
| Unicorn Asset Management |
3,586,000 |
£398,046 |
| Invesco Perpetual Group |
3,536,400 |
£392,540 |
| Canaccord Genuity Group Inc |
2,398,412 |
£266,224 |
| Brett Gordon |
1,545,000 |
£171,495 |
| Professor Joseph Hajnal |
870,800 |
£96,659 |
| Hardsteel Limited |
847,100 |
£94,028 |
| The Capital Fund No 1 LP |
735,000 |
£81,585 |
| Spencer Owen Crooks |
600,000 |
£66,600 |
| Klaus Hebben |
301,600 |
£33,478 |