| December 22, 2021 | Marshall Wace LLP | 0.49% | still open |
| December 17, 2021 | Marshall Wace LLP | 0.50% | still open |
| October 13, 2021 | Marshall Wace LLP | 0.49% | still open |
| September 28, 2021 | Marshall Wace LLP | 0.50% | still open |
| June 10, 2021 | Marshall Wace LLP | 0.49% | still open |
| May 26, 2021 | Marshall Wace LLP | 0.59% | still open |
| April 16, 2021 | Marshall Wace LLP | 0.60% | still open |
| March 11, 2021 | Marshall Wace LLP | 0.50% | still open |
| February 5, 2021 | Voleon Capital Management LP | 0.49% | still open |
| January 25, 2021 | Voleon Capital Management LP | 0.50% | still open |
| March 20, 2020 | Millennium International Management LP | 0.00% | still open |
| March 17, 2020 | Millennium International Management LP | 0.52% | still open |
| September 4, 2017 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| July 6, 2017 | Blackrock Investment Management (UK) Limited | 0.58% | still open |
| April 20, 2017 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| March 15, 2017 | Blackrock Investment Management (UK) Limited | 0.79% | still open |
| February 16, 2017 | Blackrock Investment Management (UK) Limited | 0.80% | still open |
| February 7, 2017 | Blackrock Investment Management (UK) Limited | 0.71% | still open |
| February 2, 2017 | Blackrock Investment Management (UK) Limited | 0.62% | still open |
| January 31, 2017 | Blackrock Investment Management (UK) Limited | 0.52% | still open |
| February 4, 2016 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| January 15, 2016 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| November 25, 2015 | UBS O'Connor Limited | 0.00% | still open |
| November 20, 2015 | UBS O'Connor Limited | 0.57% | still open |
| November 19, 2015 | UBS O'Connor Limited | 0.66% | still open |
| November 16, 2015 | Blackrock Investment Management (UK) Limited | 0.47% | still open |
| November 10, 2015 | UBS O'Connor Limited | 0.72% | still open |
| October 29, 2015 | Blackrock Investment Management (UK) Limited | 0.59% | still open |
| October 2, 2015 | UBS O'Connor Limited | 0.69% | still open |
| September 29, 2015 | UBS O'Connor Limited | 0.80% | still open |
| September 9, 2015 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| September 4, 2015 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| August 17, 2015 | UBS O'Connor Limited | 0.73% | still open |
| August 10, 2015 | Ardevora Asset Management LLP | 0.01% | still open |
| July 28, 2015 | UBS O'Connor Limited | 0.83% | still open |
| July 8, 2015 | UBS O'Connor Limited | 0.71% | still open |
| July 1, 2015 | UBS O'Connor Limited | 0.65% | still open |
| June 12, 2015 | UBS O'Connor Limited | 0.72% | still open |
| May 28, 2015 | UBS O'Connor Limited | 0.60% | still open |
| May 20, 2015 | UBS O'Connor Limited | 0.50% | still open |
| March 12, 2015 | Ardevora Asset Management LLP | 0.80% | still open |
| March 10, 2015 | Ardevora Asset Management LLP | 0.61% | still open |
| March 9, 2015 | Ardevora Asset Management LLP | 0.60% | still open |
| November 21, 2014 | Oxford Asset Management | 0.49% | still open |
| October 22, 2014 | Oxford Asset Management | 0.50% | still open |
| April 8, 2014 | Magnetar Financial (UK) LLP | 0.11% | still open |
| April 7, 2014 | Capstone Volatility Master (cayman) Limited | 0.32% | still open |
| April 4, 2014 | Magnetar Financial (UK) LLP | 1.16% | still open |
| April 2, 2014 | Capstone Volatility Master (cayman) Limited | 1.24% | still open |
| April 2, 2014 | Magnetar Financial (UK) LLP | 1.06% | still open |
| April 1, 2014 | AHL Partners LLP | 0.31% | still open |
| March 31, 2014 | Magnetar Financial (UK) LLP | 0.94% | still open |
| March 31, 2014 | Capstone Volatility Master (cayman) Limited | 0.91% | still open |
| March 31, 2014 | AHL Partners LLP | 0.53% | still open |
| March 28, 2014 | Capstone Volatility Master (cayman) Limited | 0.72% | still open |
| March 28, 2014 | Magnetar Financial (UK) LLP | 0.54% | still open |
| March 24, 2014 | AHL Partners LLP | 0.60% | still open |
| March 13, 2014 | AHL Partners LLP | 0.77% | still open |
| March 12, 2014 | AHL Partners LLP | 0.84% | still open |
| March 10, 2014 | AHL Partners LLP | 1.09% | still open |
| March 7, 2014 | AHL Partners LLP | 1.17% | still open |
| March 5, 2014 | AHL Partners LLP | 1.26% | still open |
| March 4, 2014 | AHL Partners LLP | 0.84% | still open |
| March 3, 2014 | Ennismore Fund Management Limited | 0.49% | still open |
| January 28, 2014 | Ennismore Fund Management Limited | 0.57% | still open |
| January 27, 2014 | Ennismore Fund Management Limited | 0.69% | still open |
| January 23, 2014 | Ennismore Fund Management Limited | 0.74% | still open |
| December 11, 2013 | Oxford Asset Management | 0.49% | still open |
| December 6, 2013 | Oxford Asset Management | 0.51% | still open |
| November 13, 2013 | Ennismore Fund Management Limited | 0.89% | still open |
| November 12, 2013 | Ennismore Fund Management Limited | 0.96% | still open |
| September 19, 2013 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| September 12, 2013 | Oxford Asset Management | 0.47% | still open |
| September 11, 2013 | Ennismore Fund Management Limited | 1.09% | still open |
| September 10, 2013 | Ennismore Fund Management Limited | 1.19% | still open |
| September 9, 2013 | Blackrock Institutional Trust Company, National Association | 0.52% | still open |
| September 5, 2013 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| September 4, 2013 | Blackrock Institutional Trust Company, National Association | 0.53% | still open |
| August 30, 2013 | Oxford Asset Management | 0.59% | still open |
| August 22, 2013 | Ennismore Fund Management Limited | 1.36% | still open |
| August 19, 2013 | Oxford Asset Management | 0.69% | still open |
| July 31, 2013 | Oxford Asset Management | 0.79% | still open |
| July 24, 2013 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| July 23, 2013 | Oxford Asset Management | 0.83% | still open |
| July 22, 2013 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| July 11, 2013 | Oxford Asset Management | 0.99% | still open |
| June 28, 2013 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| June 28, 2013 | Blackrock Investment Management (UK) Limited | 0.34% | still open |
| June 27, 2013 | Blackrock Investment Management (UK) Limited | 1.09% | still open |
| June 5, 2013 | Oxford Asset Management | 1.09% | still open |
| April 23, 2013 | Oxford Asset Management | 1.19% | still open |
| April 12, 2013 | Oxford Asset Management | 1.20% | still open |
| April 11, 2013 | Oxford Asset Management | 1.19% | still open |
| April 5, 2013 | Oxford Asset Management | 1.20% | still open |
| April 2, 2013 | Oxford Asset Management | 1.19% | still open |
| March 11, 2013 | Oxford Asset Management | 1.20% | still open |
| March 7, 2013 | Blackrock Investment Management (UK) Limited | 1.83% | still open |
| March 7, 2013 | Oxford Asset Management | 1.19% | still open |
| March 5, 2013 | Oxford Asset Management | 1.20% | still open |
| March 5, 2013 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| March 1, 2013 | Blackrock Investment Management (UK) Limited | 1.78% | still open |
| March 1, 2013 | Blackrock Advisors (UK) Limited | 0.44% | still open |
| February 28, 2013 | Blackrock Advisors (UK) Limited | 0.56% | still open |
| February 25, 2013 | Oxford Asset Management | 1.10% | still open |
| February 22, 2013 | Blackrock Advisors (UK) Limited | 0.60% | still open |
| February 20, 2013 | Blackrock Institutional Trust Company, National Association | 0.64% | still open |
| February 19, 2013 | Blackrock Investment Management (UK) Limited | 1.82% | still open |
| February 19, 2013 | Blackrock Institutional Trust Company, National Association | 0.53% | still open |
| February 19, 2013 | Blackrock Advisors (UK) Limited | 0.52% | still open |
| February 18, 2013 | Ennismore Fund Management Limited | 1.63% | still open |
| February 18, 2013 | Oxford Asset Management | 1.02% | still open |
| February 11, 2013 | Blackrock Investment Management (UK) Limited | 1.60% | still open |
| February 5, 2013 | Blackrock Investment Management (UK) Limited | 1.52% | still open |
| February 4, 2013 | Ennismore Fund Management Limited | 1.52% | still open |
| February 1, 2013 | Ennismore Fund Management Limited | 1.44% | still open |
| January 31, 2013 | Ennismore Fund Management Limited | 1.36% | still open |
| January 3, 2013 | Oxford Asset Management | 0.99% | still open |
| December 20, 2012 | Sothic Capital Management LLP | 0.40% | still open |
| December 10, 2012 | Oxford Asset Management | 1.09% | still open |
| November 1, 2012 | Blackrock Investment Management (UK) Limited | 1.41% | still open |
| November 1, 2012 | Sothic Capital Management LLP | 0.59% | still open |