Who owns Occidental Pete?
1 of the world’s richest people holds Occidental Pete in our tracked profiles.
About
Occidental Petroleum produces oil and gas, mainly in the Permian and DJ Basins, the offshore Gulf of America and Oman, plus elsewhere in the Middle East and North Africa. It also runs midstream and carbon capture units.
Source: OCCIDENTAL PETROLEUM CORP /DE/ annual report (10-K) (filed 2026-02-18) ↗. Summary in our own words.
Billionaire holders
- Warren BuffettFinanceStakeOccidental Pete Corp (COM) - via Berkshire Hathaway · 264,941,431 sh; 13F value $12.87B (4.3% of 13F portfolio) · as of Jun 2026source ↗
Each row is a sourced entry from that person’s profile. Stakes are as of the date shown, not today.
Recent SEC filings
No Form 4 insider trades in Occidental Pete from the holders above in the last 90 days.
Form 4 insider trades post within 2 business days. New to filings? Read Filings 101.
Recent moves
No digest stories about Occidental Pete yet. The archive grows every morning.
Related
Other companies held by the same people.