Institutional shares held 737 Million
26.2M calls
30.6M puts
Total value of holdings $31.4B
$1.12B calls
$1.3B puts
Market Cap $39.7B
931,491,968 Shares Out.
Institutional ownership 79.1%
# of Institutions 1,406


Latest Institutional Activity in OXY

Top Purchases

Q1 2025
Vanguard Group Inc Shares Held: 80.2M ($3.42B)
Q1 2025
Dodge & Cox Shares Held: 80.8M ($3.44B)
Q1 2025
Pacer Advisors, Inc. Shares Held: 7.35M ($313M)
Q1 2025
Two Sigma Investments, LP Shares Held: 3.43M ($146M)
Q1 2025
Nuveen, LLC Shares Held: 2.02M ($86.2M)

Top Sells

Q1 2025
Ubs Asset Management Americas Inc Shares Held: 325K ($13.8M)
Q1 2025
Millennium Management LLC Shares Held: 184K ($7.85M)
Q1 2025
Morgan Stanley Shares Held: 12.2M ($521M)
Q1 2025
Goldman Sachs Group Inc Shares Held: 1.98M ($84.3M)
Q1 2025
National Bank Of Canada Shares Held: 176K ($7.51M)

About OXY

Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, Africa, and Latin America. It operates through three segments: Oil and Gas, Chemical, and Midstream and Marketing. The company's Oil and Gas segment explores for, develops, and produces oil and condensate, natural gas liquids (NGLs), and natural gas. Its Chemical segment manufactures and markets basic chemicals, including chlorine, caustic soda, chlorinated organics, potassium chemicals, ethylene dichloride, chlorinated isocyanurates, sodium silicates, and calcium chloride; vinyls comprising vinyl chloride monomer, polyvinyl chloride, and ethylene. The Midstream and Marketing segment gathers, processes, transports, stores, purchases, and markets oil, condensate, NGLs, natural gas, carbon dioxide, and power. This segment also trades around its assets consisting of transportation and storage capacity; and invests in entities. Occidental Petroleum Corporation was founded in 1920 and is headquartered in Houston, Texas.


Insider Transactions at OXY

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
10.6M Shares
From 23 Insiders
Open market or private purchase 9.66M shares
Grant, award, or other acquisition 852K shares
Exercise of in-the-money or at-the-money derivatives securities 42.1K shares
Bona fide gift 3.72K shares
Sell / Disposition
291K Shares
From 13 Insiders
Payment of exercise price or tax liability 291K shares

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