| Long Path Partners, LP |
8,868,366 |
£20,485,926 |
| Long Path Partners, LP |
8,857,866 |
£20,461,670 |
| Norges Bank |
8,477,694 |
£19,583,473 |
| Schroders plc |
8,450,000 |
£19,519,500 |
| Old Mutual Plc |
8,034,653 |
£18,560,048 |
| Ausdrill International Pty Ltd |
7,153,594 |
£16,524,802 |
| Mission Trail Capital Management LLC |
5,601,464 |
£12,939,382 |
| Canaccord Genuity Group Inc |
5,310,000 |
£12,266,100 |
| C.C.M Barbour |
4,409,689 |
£10,186,382 |
| Pinetree Capital Ltd |
4,122,083 |
£9,522,012 |
| Invesco Limited |
3,900,032 |
£9,009,074 |
| Patrick Barbour |
3,858,478 |
£8,913,084 |
| FIL Limited |
3,011,609 |
£6,956,817 |
| Norges Bank |
2,804,462 |
£6,478,307 |
| Jupiter Fund Management plc |
2,739,836 |
£6,329,021 |
| Haregreave Hale LTD |
2,672,961 |
£6,174,540 |
| Aberforth Partners LLP |
2,653,116 |
£6,128,698 |
| Herald Investment Mgt |
2,458,277 |
£5,678,620 |
| Highclere International Investors Ltd |
2,230,162 |
£5,151,674 |
| Soros Fund Management |
2,226,710 |
£5,143,700 |
| L G Crisp and Mrs H Crisp |
1,855,604 |
£4,286,445 |
| The Wellcome Trust Limited |
1,794,838 |
£4,146,076 |