Investor Key Group Holdings (cayman), Ltd.
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Key Group Holdings (cayman), Ltd. . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2024-02-13 13G/A DO / Diamond Offshore Drilling, Inc. 6,887,848
2023-07-12 13G/A 0I92 / Diamond Offshore Drilling, Inc. 7,553,202
2023-02-14 13G/A DO1 / Diamond Offshore Drilling, Inc. 6,462,949 7,249,478
2022-08-12 13G DO1 / Diamond Offshore Drilling, Inc. 6,462,949
2022-02-11 13G ERF / Enerplus Corporation 0 13,044,842
2022-02-11 13G/A US74733V1008 / QEP Resources, Inc. 13,657,842 0
2021-02-08 13G/A AR / Antero Resources Corporation 19,886,441 9,335,394
2021-02-08 13G/A US74733V1008 / QEP Resources, Inc. 12,682,842 13,657,842
2020-12-09 13G US74733V1008 / QEP Resources, Inc. 12,682,842
2020-02-07 13G/A SM / SM Energy Company 5,905,201 0
2020-02-07 13G AR / Antero Resources Corporation 19,886,441
2019-02-13 13G SM / SM Energy Company 2,502,637 5,905,201
2019-02-13 13G/A WLL / Whiting Petroleum Corp (New) 5,084,669 0
2019-02-13 13G/A / Basis Energy Services, Inc. 1,982,294 0
2018-02-14 13G WLL / Whiting Petroleum Corp (New) 5,084,669
2018-02-14 13G/A ERF / Enerplus Corporation 13,785,791 0
2018-02-14 13G / Basis Energy Services, Inc. 1,982,294
2017-02-13 13G ERF / Enerplus Corporation 13,785,791 13,785,791
2017-02-13 13G/A ATW / Atwood Oceanics, Inc. 0 0
2017-02-13 13G/A SM / SM Energy Company 2,502,637 2,502,637
2017-02-11 13G/A ATW / Atwood Oceanics, Inc. 5,530,055 0
2017-02-11 13G ERF / Enerplus Corporation 13,785,791
2017-02-11 13G/A SM / SM Energy Company 4,007,719 2,502,637
2016-02-16 13G ATW / Atwood Oceanics, Inc. 5,530,055
2016-02-16 13G SM / SM Energy Company 4,007,719