SC 13D/A | 2019-08-14 | ANADARKO PETROLEUM CORP | Western Midstream Operating, LP | 251,197,617 | 55.5% | EDGAR |
SC 13D/A | 2019-08-14 | ANADARKO PETROLEUM CORP | Western Midstream Partners, LP | 251,197,617 | 55.5% | EDGAR |
SC 13D/A | 2019-03-27 | ANADARKO PETROLEUM CORP | Western Midstream Partners, LP | 251,197,617 | 55.5% | EDGAR |
SC 13G/A | 2019-02-14 | DODGE & COX | ANADARKO PETROLEUM CORP | 44,065,467 | 8.7% | EDGAR |
SC 13G/A | 2019-02-14 | Clearbridge Investments, LLC | ANADARKO PETROLEUM CORP | 22,687,520 | 4.5% | EDGAR |
SC 13G | 2019-02-13 | STATE STREET CORP | ANADARKO PETROLEUM CORP | - | 5.0% | EDGAR |
SC 13G/A | 2019-02-11 | BlackRock Inc. | ANADARKO PETROLEUM CORP | 44,409,389 | 8.8% | EDGAR |
SC 13G/A | 2019-02-11 | VANGUARD GROUP INC | ANADARKO PETROLEUM CORP | 39,501,506 | 7.8% | EDGAR |
SC 13D/A | 2018-11-09 | ANADARKO PETROLEUM CORP | Western Gas Partners LP | 52,143,426 | 34.2% | EDGAR |
SC 13D/A | 2018-11-09 | ANADARKO PETROLEUM CORP | Western Gas Equity Partners, LP | 170,380,161 | 77.8% | EDGAR |
SC 13D/A | 2018-07-13 | ANADARKO PETROLEUM CORP | Western Gas Equity Partners, LP | 170,380,045 | 77.8% | EDGAR |
SC 13G | 2018-02-14 | Clearbridge Investments, LLC | ANADARKO PETROLEUM CORP | 27,782,772 | 5.1% | EDGAR |
SC 13G/A | 2018-02-13 | FMR LLC | ANADARKO PETROLEUM CORP | 21,795,301 | 4.0% | EDGAR |
SC 13G | 2018-02-13 | STATE STREET CORP | ANADARKO PETROLEUM CORP | - | 5.2% | EDGAR |
SC 13G | 2018-02-13 | DODGE & COX | ANADARKO PETROLEUM CORP | 46,385,642 | 8.5% | EDGAR |
SC 13G/A | 2018-02-12 | VANGUARD GROUP INC | ANADARKO PETROLEUM CORP | 39,973,306 | 7.3% | EDGAR |
SC 13G/A | 2018-01-29 | BlackRock Inc. | ANADARKO PETROLEUM CORP | 41,056,636 | 7.5% | EDGAR |
SC 13G/A | 2018-01-10 | Bank of New York Mellon Corp | ANADARKO PETROLEUM CORP | 449,714 | 4.9% | EDGAR |
SC 13G/A | 2017-02-14 | Clearbridge Investments, LLC | ANADARKO PETROLEUM CORP | 27,797,474 | 5.0% | EDGAR |
SC 13G | 2017-02-14 | FMR LLC | ANADARKO PETROLEUM CORP | 35,291,542 | 6.3% | EDGAR |