| May 20, 2019 | Public Equity Partners Management, L.P. | 3.54% | still open |
| May 20, 2019 | PDT Partners, LLC | 1.31% | still open |
| May 20, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 1.30% | still open |
| May 20, 2019 | Numeric Investors LLC | 0.73% | still open |
| May 20, 2019 | Arrowstreet Capital, Limited Partnership | 0.51% | still open |
| May 17, 2019 | Hound Partners, LLC | 4.04% | still open |
| May 17, 2019 | Public Equity Partners Management, L.P. | 3.44% | still open |
| May 17, 2019 | AHL Partners LLP | 2.11% | still open |
| May 17, 2019 | PDT Partners, LLC | 1.29% | still open |
| May 17, 2019 | Millennium International Management LP | 0.94% | still open |
| May 17, 2019 | Numeric Investors LLC | 0.64% | still open |
| May 17, 2019 | Millennium Capital Partners LLP | 0.55% | still open |
| May 16, 2019 | Public Equity Partners Management, L.P. | 3.35% | still open |
| May 16, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 1.23% | still open |
| May 16, 2019 | Millennium International Management LP | 0.88% | still open |
| May 15, 2019 | Hound Partners, LLC | 4.27% | still open |
| May 15, 2019 | Public Equity Partners Management, L.P. | 3.20% | still open |
| May 15, 2019 | Jupiter Investment Management Limited | 2.47% | still open |
| May 15, 2019 | Millennium International Management LP | 0.75% | still open |
| May 15, 2019 | Numeric Investors LLC | 0.52% | still open |
| May 14, 2019 | Hound Partners, LLC | 4.43% | still open |
| May 14, 2019 | Jupiter Investment Management Limited | 2.38% | still open |
| May 14, 2019 | PDT Partners, LLC | 1.35% | still open |
| May 14, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 1.14% | still open |
| May 13, 2019 | Hound Partners, LLC | 4.52% | still open |
| May 13, 2019 | Jupiter Investment Management Limited | 2.26% | still open |
| May 13, 2019 | PDT Partners, LLC | 1.41% | still open |
| May 10, 2019 | Hound Partners, LLC | 4.68% | still open |
| May 10, 2019 | Jupiter Investment Management Limited | 2.16% | still open |
| May 10, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 1.02% | still open |
| May 9, 2019 | Hound Partners, LLC | 5.00% | still open |
| May 9, 2019 | AHL Partners LLP | 2.04% | still open |
| May 9, 2019 | Jupiter Investment Management Limited | 2.01% | still open |
| May 9, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 0.97% | still open |
| May 8, 2019 | Hound Partners, LLC | 5.69% | still open |
| May 8, 2019 | Jupiter Investment Management Limited | 1.87% | still open |
| May 7, 2019 | AHL Partners LLP | 1.90% | still open |
| May 7, 2019 | Jupiter Investment Management Limited | 1.74% | still open |
| May 7, 2019 | PDT Partners, LLC | 1.31% | still open |
| May 7, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 0.86% | still open |
| May 7, 2019 | Millennium International Management LP | 0.50% | still open |
| May 6, 2019 | PDT Partners, LLC | 1.19% | still open |
| May 6, 2019 | Millennium International Management LP | 0.49% | still open |
| May 3, 2019 | AHL Partners LLP | 1.81% | still open |
| May 3, 2019 | Jupiter Investment Management Limited | 1.62% | still open |
| May 3, 2019 | PDT Partners, LLC | 1.09% | still open |
| May 3, 2019 | Connor, Clark & Lunn Investment Management Ltd. | 0.75% | still open |
| May 3, 2019 | Millennium International Management LP | 0.54% | still open |
| May 3, 2019 | Susquehanna International Holdings LLC | 0.25% | still open |
| May 2, 2019 | Eminence Capital, LP | 3.85% | still open |