| Artisan Partners Limited Partnership |
171,991,595 |
£75,848,293 |
| MACOM Technology Solutions Inc. |
151,515,151 |
£66,818,182 |
| Lombard Odier Asset Management (Europe) Limited |
109,111,479 |
£48,118,162 |
| Canaccord Genuity Group Inc |
97,110,548 |
£42,825,752 |
| Lombard Odier Asset Management (Europe) Limited |
88,214,735 |
£38,902,698 |
| T. Rowe Price Associates, Inc. |
77,842,802 |
£34,328,676 |
| Hargreaves Lansdown Asset Mgt |
62,222,682 |
£27,440,203 |
| UBS Investment Bank |
48,650,230 |
£21,454,751 |
| Janus Henderson Group plc |
47,996,876 |
£21,166,622 |
| Milton Asset Mgt |
40,486,240 |
£17,854,432 |
| M&G Investment Mgt |
38,159,663 |
£16,828,411 |
| Herald Investment Management Limited |
34,759,568 |
£15,328,970 |
| Sanlam Four Investments UK |
29,166,074 |
£12,862,239 |
| AXA Investment Managers SA |
26,335,606 |
£11,614,002 |
| Norges Bank |
26,025,907 |
£11,477,425 |
| Barclays Wealth |
24,366,263 |
£10,745,522 |
| KUWAIT INVESTMENT AUTHORITY |
23,200,000 |
£10,231,200 |
| TD Direct Investing |
22,640,331 |
£9,984,386 |
| GLG Partners LP |
21,450,276 |
£9,459,572 |
| River & Mercantile Asset Management LLP |
20,516,200 |
£9,047,644 |
| ODDO Meriten Asset Management SAS |
20,293,963 |
£8,949,638 |
| Gartmore Investment Limited |
18,237,030 |
£8,042,530 |