Occidental Petroleum Corp OXY
We take great care to ensure that the data presented and summarized in this overview for OCCIDENTAL PETROLEUM CORP is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding OXY
View all-
Warren Buffett Berkshire Hathaway Inc | Omaha, Ne265MShares$11.3 Billion4.77% of portfolio
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Vanguard Group Inc Valley Forge, PA89.2MShares$3.81 Billion0.07% of portfolio
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Dodge & Cox San Francisco, CA79.9MShares$3.42 Billion2.17% of portfolio
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Black Rock Inc. New York, NY40.3MShares$1.72 Billion0.06% of portfolio
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State Street Corp Boston, MA38.7MShares$1.66 Billion0.07% of portfolio
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Geode Capital Management, LLC Boston, MA18.7MShares$799 Million0.06% of portfolio
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H&H International Investment, LLC Palo Alto, CA13.6MShares$580 Million4.36% of portfolio
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Morgan Stanley New York, NY13.3MShares$567 Million0.04% of portfolio
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Dimensional Fund Advisors LP Austin, TX8.72MShares$373 Million0.09% of portfolio
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Pacer Advisors, Inc. Malvern, PA6.99MShares$299 Million0.98% of portfolio
Latest Institutional Activity in OXY
Top Purchases
Top Sells
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
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 16
2025
|
William R Klesse Director |
BUY
Open market or private purchase
|
Direct |
5,000
+2.23%
|
$190,000
$38.98 P/Share
|
|
Oct 02
2025
|
Sylvia J Kerrigan SVP & Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
5,324
-3.45%
|
$234,256
$44.23 P/Share
|
|
Oct 01
2025
|
Richard A. Jackson Senior Vice President and COO |
BUY
Grant, award, or other acquisition
|
Direct |
31,434
+9.52%
|
-
|
|
May 09
2025
|
Carlos M Gutierrez Director |
BUY
Bona fide gift
|
Direct |
3,723
+4.71%
|
-
|
|
May 05
2025
|
Carlos M Gutierrez Director |
BUY
Grant, award, or other acquisition
|
Direct |
5,798
+7.5%
|
-
|
|
May 05
2025
|
William R Klesse Director |
SELL
Payment of exercise price or tax liability
|
Direct |
1,418
-0.66%
|
$53,884
$38.81 P/Share
|
|
May 05
2025
|
William R Klesse Director |
BUY
Grant, award, or other acquisition
|
Direct |
6,442
+2.9%
|
-
|
|
May 05
2025
|
Andrew Gould Director |
SELL
Payment of exercise price or tax liability
|
Direct |
1,933
-4.32%
|
$73,454
$38.81 P/Share
|
|
May 05
2025
|
Andrew Gould Director |
BUY
Grant, award, or other acquisition
|
Direct |
6,442
+12.58%
|
-
|
|
May 05
2025
|
Vicky A Bailey Director |
SELL
Payment of exercise price or tax liability
|
Direct |
2,110
-13.98%
|
$80,180
$38.81 P/Share
|
|
May 05
2025
|
Vicky A Bailey Director |
BUY
Grant, award, or other acquisition
|
Direct |
6,442
+29.92%
|
-
|
|
May 05
2025
|
Jack B Moore Director |
SELL
Payment of exercise price or tax liability
|
Direct |
2,296
-3.18%
|
$87,248
$38.81 P/Share
|
|
May 05
2025
|
Jack B Moore Director |
BUY
Grant, award, or other acquisition
|
Direct |
10,436
+12.61%
|
-
|
|
May 05
2025
|
Bob Shearer Director |
BUY
Grant, award, or other acquisition
|
Direct |
5,798
+8.46%
|
-
|
|
May 05
2025
|
Kenneth B. Robinson Director |
SELL
Payment of exercise price or tax liability
|
Direct |
1,418
-10.68%
|
$53,884
$38.81 P/Share
|
|
May 05
2025
|
Kenneth B. Robinson Director |
BUY
Grant, award, or other acquisition
|
Direct |
6,442
+32.66%
|
-
|
|
May 05
2025
|
Avedick Baruyr Poladian Director |
BUY
Grant, award, or other acquisition
|
Direct |
6,442
+6.65%
|
-
|
|
May 05
2025
|
Claire O Neill Director |
BUY
Grant, award, or other acquisition
|
Direct |
5,798
+31.73%
|
-
|
|
Mar 31
2025
|
Avedick Baruyr Poladian Director |
BUY
Exercise of in-the-money or at-the-money derivatives securities
|
Direct |
9,327
+10.0%
|
$195,867
$21.3 P/Share
|
|
Mar 31
2025
|
Sunil Mathew SVP & CFO |
BUY
Exercise of in-the-money or at-the-money derivatives securities
|
Direct |
4,491
+2.07%
|
$94,311
$21.3 P/Share
|
Last 12 Months Summary
| Open market or private purchase | 768K shares |
|---|---|
| Grant, award, or other acquisition | 884K shares |
| Exercise of in-the-money or at-the-money derivatives securities | 42.1K shares |
| Bona fide gift | 3.72K shares |
| Payment of exercise price or tax liability | 291K shares |
|---|