| BlackRock, Inc. |
72,398,541 |
£61,538,760 |
| Hargreaves Lansdown |
45,054,642 |
£38,296,446 |
| Newton Investment Management Ltd. |
29,973,097 |
£25,477,132 |
| VT GRAVIS FUNDS ICVC |
27,806,098 |
£23,635,183 |
| LGT Group Holding Ltd. |
26,603,941 |
£22,613,350 |
| West Yorkshire PF |
25,000,000 |
£21,250,000 |
| Privium Fund Management |
24,104,930 |
£20,489,190 |
| Legal & General Group Plc |
22,303,452 |
£18,957,934 |
| CCLA Investment Management Ltd |
21,389,838 |
£18,181,362 |
| Brooks Macdonald |
20,016,831 |
£17,014,306 |
| L&P Ethical Investment Initiative Ltd |
19,930,005 |
£16,940,504 |
| VT UK INFRASTRUCTURE INCOME FUND |
18,053,101 |
£15,345,136 |
| AJ Bell |
17,926,677 |
£15,237,676 |
| Aggregate of Standard Life Aberdeen plc |
17,123,059 |
£14,554,600 |
| Aberdeen Standard Investments |
16,603,277 |
£14,112,786 |
| Sarasin & Partners LLP |
16,538,835 |
£14,058,010 |
| JM Finn |
14,965,475 |
£12,720,654 |
| Close Asset Management Limited |
8,588,300 |
£7,300,055 |
| The Independent Investment Trust PLC |
5,000,000 |
£4,250,000 |
| Norges Bank |
4,250,000 |
£3,612,500 |