Berkshire Hathaway → OXY
Warren Buffett / Berkshire Hathaway holds 28.2% of Occidental Petroleum Corporation.
SEC source
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Who else owns OXYFrequently asked questions
What stake does Berkshire Hathaway hold in OXY?
Berkshire Hathaway (Warren Buffett / Berkshire Hathaway) holds 28.2% of Occidental Petroleum Corporation (OXY) via 13D/A filed 2024-06-18. Initial filing date: 2022-03-04. Passive 13G — fund signals long-term holding without active campaign.
What is Berkshire Hathaway's thesis for OXY?
Passive accumulation past 10% threshold. Buffett has stated no intent to take majority. Position built Feb 2022 onward.
What's the difference between 13D and 13G filings?
Both are filed when a fund crosses 5% ownership of a public company. SCHEDULE 13D = active intent (the fund plans to influence management, board, M&A, or capital allocation). SCHEDULE 13G = passive intent (long-term position, no active influence). 13D filings carry stricter disclosure (10-day window from purchase); 13G is for long-only managers + index funds. OXY filing type: 13D/A.
Where does HoldLens get activist filing data?
SEC EDGAR Schedule 13D and 13G filings (10-day disclosure window for 13D; 45-day initial window for 13G then amendments as positions change). HoldLens federates campaigns across tracked activist funds and computes stake-change deltas over time. See /methodology for the full source list.
Data sourced from SEC EDGAR 13D / 13G filings. Activist intent and outcome reflect public disclosures and announcements only. Not investment advice.