| Tetragon Partners UK LLP |
15,426,336 |
£2,416,793 |
| Kevin Allenby |
10,136,968 |
£1,588,125 |
| EPIC Administration Limited |
5,235,415 |
£820,215 |
| Hugh Osmond |
5,217,250 |
£817,369 |
| Schroder Investment Management Limited |
4,787,939 |
£750,110 |
| The James Hay Personal Pension Plan |
4,401,514 |
£689,570 |
| Salus Alpha Financial Services AG |
4,234,210 |
£663,360 |
| Schroders plc |
4,069,284 |
£637,521 |
| Mark Clubb |
3,838,000 |
£601,287 |
| John Beverley |
3,281,250 |
£514,062 |
| Canaccord Genuity Group Inc |
3,100,000 |
£485,667 |
| Hargreave Hale Limited |
1,363,636 |
£213,636 |
| Lance Trevellyan |
839,844 |
£131,576 |
| Metropolitan Guarantee Limited |
763,502 |
£119,615 |
| Novum Securities Limited |
568,181 |
£89,015 |
| Prima Investment Limited |
568,181 |
£89,015 |
| Quantum Field Dynamics Limited |
534,476 |
£83,735 |