| November 19, 2018 | Bodenholm Capital AB | 0.64% | still open |
| November 18, 2018 | Blackrock Investment Management (UK) Limited | 3.04% | still open |
| November 18, 2018 | Bodenholm Capital AB | 0.64% | still open |
| November 16, 2018 | Bodenholm Capital AB | 0.89% | still open |
| November 15, 2018 | Bodenholm Capital AB | 1.07% | still open |
| November 14, 2018 | Bodenholm Capital AB | 1.07% | still open |
| November 9, 2018 | Blackrock Investment Management (UK) Limited | 2.80% | still open |
| November 8, 2018 | Blackrock Investment Management (UK) Limited | 2.69% | still open |
| November 7, 2018 | Blackrock Investment Management (UK) Limited | 2.25% | still open |
| November 6, 2018 | Blackrock Investment Management (UK) Limited | 1.92% | still open |
| November 5, 2018 | Blackrock Investment Management (UK) Limited | 1.89% | still open |
| November 2, 2018 | Blackrock Investment Management (UK) Limited | 1.74% | still open |
| November 1, 2018 | Blackrock Investment Management (UK) Limited | 1.74% | still open |
| October 30, 2018 | Blackrock Investment Management (UK) Limited | 1.60% | still open |
| October 29, 2018 | Blackrock Investment Management (UK) Limited | 1.52% | still open |
| October 28, 2018 | Blackrock Investment Management (UK) Limited | 1.52% | still open |
| October 25, 2018 | Blackrock Investment Management (UK) Limited | 1.44% | still open |
| October 24, 2018 | Blackrock Investment Management (UK) Limited | 1.44% | still open |
| October 23, 2018 | Blackrock Investment Management (UK) Limited | 1.32% | still open |
| October 22, 2018 | Blackrock Investment Management (UK) Limited | 1.20% | still open |
| October 21, 2018 | Blackrock Investment Management (UK) Limited | 1.20% | still open |
| October 8, 2018 | Bodenholm Capital AB | 1.34% | still open |
| October 7, 2018 | Bodenholm Capital AB | 1.34% | still open |
| October 2, 2018 | Blackrock Investment Management (UK) Limited | 1.11% | still open |
| October 1, 2018 | Blackrock Investment Management (UK) Limited | 1.11% | still open |
| September 27, 2018 | Blackrock Investment Management (UK) Limited | 1.05% | still open |
| September 26, 2018 | Blackrock Investment Management (UK) Limited | 1.05% | still open |
| September 21, 2018 | Bodenholm Capital AB | 1.12% | still open |
| September 21, 2018 | Blackrock Investment Management (UK) Limited | 0.91% | still open |
| September 20, 2018 | Bodenholm Capital AB | 1.01% | still open |
| September 20, 2018 | BlackRock Investment Management (UK) Limited | 0.86% | still open |
| September 20, 2018 | GAM Capital Management (switzerland) LTD. - Lugano Branch | 0.00% | still open |
| September 19, 2018 | Bodenholm Capital AB | 1.01% | still open |
| September 19, 2018 | BlackRock Investment Management (UK) Limited | 0.86% | still open |
| September 14, 2018 | GAM Capital Management (Switzerland) Ltd. - Lugano Branch | 0.50% | still open |
| September 13, 2018 | GAM Capital Management (Switzerland) Ltd. - Lugano Branch | 0.50% | still open |
| September 6, 2018 | BlackRock Investment Management (UK) Limited | 0.71% | still open |
| September 5, 2018 | BlackRock Investment Management (UK) Limited | 0.71% | still open |
| September 4, 2018 | Bodenholm Capital AB | 0.94% | still open |
| September 3, 2018 | Bodenholm Capital AB | 0.94% | still open |
| September 3, 2018 | BlackRock Investment Management (UK) Limited | 0.68% | still open |
| September 2, 2018 | BlackRock Investment Management (UK) Limited | 0.68% | still open |
| August 31, 2018 | BlackRock Investment Management (UK) Limited | 0.53% | still open |
| August 30, 2018 | BlackRock Investment Management (UK) Limited | 0.53% | still open |
| August 21, 2018 | Bodenholm Capital AB | 0.85% | still open |
| August 20, 2018 | Bodenholm Capital AB | 0.65% | still open |
| August 19, 2018 | Bodenholm Capital AB | 0.65% | still open |
| August 16, 2018 | Bodenholm Capital AB | 0.52% | still open |
| August 15, 2018 | Bodenholm Capital AB | 0.52% | still open |
| June 7, 2018 | Renaissance Technologies LLC | 0.00% | still open |