ValuationViz

OXY fund manager activity

OCCIDENTAL PETROLEUM CORP · US. Reported by 28 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
Warren Buffett - Berkshire HathawayNo change264,941,431$12,868,205,3044.30%Aug 14, 2026
Francis Chou - Chou AssociatesNo change313,000$15,202,4087.02%Aug 12, 2026
Dodge & Cox FundsTrimmed72,764,944$3,534,193,3301.85%Aug 13, 2026
Ken Fisher - Fisher Asset ManagementTrimmed10,428$506,4920.00%Aug 4, 2026
Joel Greenblatt - Gotham Asset ManagementAdded1,001,879$48,661,2630.11%Aug 14, 2026
Duan Yongping - H&H International InvestmentNo change10,261,500$498,401,0552.61%Aug 14, 2026
Li Lu - Himalaya Capital ManagementSold out——0.00%Aug 14, 2026

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
Warren Buffett - Berkshire HathawayNo change264,941,431$17,221,193,0156.55%May 15, 2026
Francis Chou - Chou AssociatesNo change313,000$20,345,0049.79%May 14, 2026
Dodge & Cox FundsTrimmed74,085,572$4,815,562,1802.65%May 14, 2026
Prem Watsa - Fairfax Financial HoldingsSold out——0.00%May 15, 2026
Bruce Berkowitz - Fairholme CapitalSold out——0.00%May 15, 2026
Ken Fisher - Fisher Asset ManagementAdded13,264$862,1690.00%May 5, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed919,648$59,777,1200.18%May 15, 2026
Duan Yongping - H&H International InvestmentTrimmed10,261,500$666,997,5003.33%May 19, 2026
Li Lu - Himalaya Capital ManagementNo change1,466,500$95,322,5002.98%May 15, 2026
Leon CoopermanSold out——0.00%May 15, 2026

Older quarters