SC 13G | 2022-02-11 | KEY GROUP HOLDINGS (CAYMAN), LTD. | ENERPLUS Corp | 13,044,842 | 5.1% | EDGAR |
SC 13G/A | 2020-02-13 | Connor, Clark & Lunn Investment Management Ltd. | ENERPLUS Corp | - | - | EDGAR |
SC 13G | 2019-02-13 | Connor, Clark & Lunn Investment Management Ltd. | ENERPLUS Corp | - | - | EDGAR |
SC 13G/A | 2018-02-14 | KEY GROUP HOLDINGS (CAYMAN), LTD. | ENERPLUS Corp | 0 | 0.0% | EDGAR |
SC 13G | 2017-02-13 | KEY GROUP HOLDINGS (CAYMAN), LTD. | ENERPLUS Corp | 13,785,791 | 5.7% | EDGAR |
SC 13G/A | 2017-02-06 | INTEGRATED CORE STRATEGIES (US) LLC | ENERPLUS Corp | 412,436 | 0.2% | EDGAR |
SC 13G | 2016-05-19 | INTEGRATED CORE STRATEGIES (US) LLC | ENERPLUS Corp | 412,436 | 0.2% | EDGAR |