Side-by-side comparison of AI visibility scores, market position, and capabilities
Permian-led integrated E&P with $26.2B FY2024 revenue; Berkshire Hathaway ~29% stake; $12B CrownRock acquisition 2023; STRATOS world's largest DAC plant opened 2024; OxyChem countercyclical.
Occidental Petroleum is an integrated oil and gas company with leading positions in the Permian Basin, Middle East, and Latin America, founded in 1920 in Los Angeles and now headquartered in Houston, Texas, trading on NYSE (OXY). The company generated approximately $26.2 billion in revenues for FY2024 under CEO Vicki Hollub, who has established Occidental as the oil and gas industry's most ambitious carbon management company through its STRATOS Direct Air Capture facility—the world's largest operational DAC plant, opened in Ector County, Texas in 2024 with capacity to remove 500,000 metric tons of CO2 annually. Berkshire Hathaway, led by Warren Buffett, has accumulated approximately 29% of Occidental's common shares and holds warrants to acquire an additional 83.9 million shares, representing one of Buffett's largest concentrated investments and a strong endorsement of Occidental's Permian Basin strategy.
Global pharma company with $55B 2024 revenue; successfully diversifying beyond Humira with Skyrizi, Rinvoq, and $8.7B Cerevel neuroscience acquisition.
AbbVie is a global research-based biopharmaceutical company focused on developing treatments for complex and serious diseases including immunology, oncology, neuroscience, aesthetics, and eye care. Spun off from Abbott Laboratories in 2013 and headquartered in North Chicago, Illinois, AbbVie rapidly became one of the world's top pharmaceutical companies on the strength of Humira — the world's best-selling drug for over a decade with peak annual sales exceeding $20 billion. AbbVie is listed on the NYSE and is a component of the S&P 500 and Dow Jones Industrial Average.
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