Canaccord Genuity Group Inc. 42,270,469 shares16.84% Northern Powerhouse Investment Fund 18,071,164 shares9.54%
Rathbones Investment Management Ltd 14,004,155 shares7.39%
Canaccord Genuity Group Inc. 18,702,013 shares9.87%
Octopus Investments Limited 19,606,013 shares10.34%