SC 13G/A | 2015-02-10 | VANGUARD GROUP INC | OCCIDENTAL PETROLEUM CORP /DE/ | 49,219,415 | 6.3% | EDGAR |
SC 13G/A | 2015-02-09 | BlackRock Inc. | OCCIDENTAL PETROLEUM CORP /DE/ | 48,322,239 | 6.2% | EDGAR |
SC 13G | 2015-02-04 | OCCIDENTAL PETROLEUM CORP /DE/ | California Resources Corp | 71,500,000 | - | EDGAR |
SC 13G | 2014-02-12 | VANGUARD GROUP INC | OCCIDENTAL PETROLEUM CORP /DE/ | 47,306,126 | 5.9% | EDGAR |
SC 13G/A | 2014-02-10 | BlackRock Inc. | OCCIDENTAL PETROLEUM CORP /DE/ | 48,514,199 | 6.0% | EDGAR |
SC 13G/A | 2013-02-05 | BlackRock Inc. | OCCIDENTAL PETROLEUM CORP /DE/ | 52,918,905 | 6.5% | EDGAR |
SC 13G/A | 2012-02-13 | BlackRock Inc. | OCCIDENTAL PETROLEUM CORP /DE/ | 46,781,456 | 5.8% | EDGAR |
SC 13G/A | 2011-02-07 | BlackRock Inc. | OCCIDENTAL PETROLEUM CORP /DE/ | 46,416,695 | 5.7% | EDGAR |
SC 13G | 2010-01-29 | BlackRock Inc. | OCCIDENTAL PETROLEUM CORP /DE/ | 45,651,339 | 5.6% | EDGAR |
SC 13G/A | 2009-02-03 | BARCLAYS GLOBAL INVESTORS NA /CA/ | OCCIDENTAL PETROLEUM CORP /DE/ | 22,777,409 | 2.8% | EDGAR |
SC 13G | 2008-02-06 | BARCLAYS GLOBAL INVESTORS NA /CA/ | OCCIDENTAL PETROLEUM CORP /DE/ | 28,762,749 | 3.5% | EDGAR |
SC 13D/A | 2007-07-12 | OCCIDENTAL PETROLEUM CORP /DE/ | LYONDELL CHEMICAL CO | 0 | - | EDGAR |
SC 13D/A | 2007-05-11 | OCCIDENTAL PETROLEUM CORP /DE/ | LYONDELL CHEMICAL CO | 14,000,000 | 5.5% | EDGAR |
SC 13G/A | 2007-02-13 | AXA FINANCIAL INC | OCCIDENTAL PETROLEUM CORP /DE/ | 4,145,700 | 0.5% | EDGAR |
SC 13G | 2007-02-09 | BARROW HANLEY MEWHINNEY & STRAUSS INC | OCCIDENTAL PETROLEUM CORP /DE/ | 10 | 12.0% | EDGAR |
SC 13D/A | 2007-02-06 | OCCIDENTAL PETROLEUM CORP /DE/ | LYONDELL CHEMICAL CO | 20,990,070 | 8.5% | EDGAR |
SC 13G | 2007-01-23 | BARCLAYS GLOBAL INVESTORS NA /CA/ | OCCIDENTAL PETROLEUM CORP /DE/ | 45,838,616 | 5.4% | EDGAR |
SC 13D/A | 2006-11-07 | OCCIDENTAL PETROLEUM CORP /DE/ | LYONDELL CHEMICAL CO | 25,307,860 | 10.0% | EDGAR |
SC 13G/A | 2006-02-14 | AXA FINANCIAL INC | OCCIDENTAL PETROLEUM CORP /DE/ | 21,152,565 | 5.3% | EDGAR |
SC 13G | 2006-02-10 | BARCLAYS PLC | OCCIDENTAL PETROLEUM CORP /DE/ | 278,935 | 0.0% | EDGAR |