| Briarwood Chase Management LLC |
18,638,801 |
£94,498,721 |
| Briarwood Chase Management LLC |
13,851,927 |
£70,229,270 |
| Novo Nordisk Foundation |
13,457,597 |
£68,230,017 |
| Institut Merieux SA |
13,018,738 |
£66,005,002 |
| VULPES LIFE SCIENCES FUND |
8,655,047 |
£43,881,088 |
| Liontrust Asset Management |
6,078,799 |
£30,819,511 |
| M&G Plc |
6,065,436 |
£30,751,760 |
| Legal & General Group Plc |
5,760,126 |
£29,203,839 |
| Aberdeen plc |
5,033,601 |
£25,520,357 |
| HSBC Global Custody Nominee (UK) Ltd |
4,700,000 |
£23,829,000 |
| Ameriprise Financial, Inc. |
4,264,709 |
£21,622,075 |
| BlackRock |
3,992,447 |
£20,241,706 |
| Columbia Threadneedle Investments (London) |
3,834,977 |
£19,443,333 |
| SERUM LIFE SCIENCES LTD |
3,771,098 |
£19,119,467 |
| Canaccord Genuity Group Inc |
3,699,438 |
£18,756,151 |
| Hargreaves Lansdown Asset Management |
3,475,237 |
£17,619,452 |
| Nine Ten Capital |
3,117,228 |
£15,804,346 |
| Lansdowne Partners (London) |
3,085,765 |
£15,644,829 |
| Mr. S Shah |
2,898,750 |
£14,696,662 |
| Artisan Partners |
2,620,800 |
£13,287,456 |
| Cubana Investments Limited |
2,506,000 |
£12,705,420 |
| Interactive Investor Sharedealing |
2,372,412 |
£12,028,129 |
| TDWaterhouse |
852,076 |
£4,320,025 |
| Self Trade Stockbrokers |
657,039 |
£3,331,188 |