Occidental Petroleum Corp

OXY

Exchange: NYSE
Industry: Crude Petroleum & Natural Gas
SEC CIK: 0000797468

SEC filings (opens in a new tab)

No open-market purchases or sales by Occidental Petroleum Corp insiders were filed in the last 90 days; 1,243 institutions reported holding it in 13F filings for Q2 2026, worth $40.5B in total; 3 superinvestors hold it, including Berkshire Hathaway and H&H International Investment.

Other share classesOXY.WT

13F holders, Q3 2026

Institutional positions in Occidental Petroleum Corp as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 12; −1 vs. Q2 2026
Shares held: 83.8K; +10.4K (+14.1%) vs. Q2 2026
Total value: $4.64M; +$1.07M (+30.0%) vs. Q2 2026
New holders: 0; 5 more added
Sold out: 1; 2 more reduced

1,230 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OXY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding OXY and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,243	$40.5B
Q1 2026	1,303	$52.1B
Q4 2025	1,124	$31.4B
Q3 2025	1,154	$36.0B
Q2 2025	1,136	$31.6B
Q1 2025	1,204	$36.6B
Q4 2024	1,220	$35.5B
Q3 2024	1,211	$37.2B
Q2 2024	1,223	$45.0B
Q1 2024	1,243	$46.3B
Q4 2023	1,220	$41.5B
Q3 2023	1,162	$44.9B
Q2 2023	1,156	$40.4B
Q1 2023	1,170	$43.9B
Q4 2022	1,162	$45.0B
Q3 2022	1,105	$43.9B
Q2 2022	1,054	$43.2B
Q1 2022	979	$42.8B
Q4 2021	813	$20.1B
Q3 2021	762	$19.9B
Q2 2021	752	$20.7B
Q1 2021	723	$17.5B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Occidental Petroleum Corp; share changes are against Q2 2026.

Institutions holding OXY in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Hazlett, Burt & Watson, Inc.	–	–	–	–	Not filed
MTM Investment Management, LLC	–	–	–	–	Not filed
Hughes Financial Services, LLC	–	–	–	–	Not filed
USA Financial Formulas	–	–	–	–	Not filed
HM Payson & Co	–	–	–	–	Not filed
Concord Wealth Partners	–	–	–	–	Not filed
Luken Investment Analytics, LLC	–	–	–	–	Not filed
Banque Cantonale Vaudoise	–	–	–	–	Not filed
Loomis Sayles & Co L P	–	–	–	–	Not filed
Action Point Financial Planning, LLC	–	–	–	–	Not filed
Pinnacle Bancorp, Inc.	–	–	–	–	Not filed
Keating Financial Advisory Services, Inc.	–	–	–	–	Not filed
Princeton Global Asset Management LLC	–	–	–	–	Not filed
Miller Wealth Advisors, LLC	–	–	–	–	Not filed
Financial Consulate, Inc	–	–	–	–	Not filed
Founders Capital Management	–	–	–	–	Not filed
HHM Wealth Advisors, LLC	–	–	–	–	Not filed
S&T Bank	–	–	–	–	Not filed
Meeder Asset Management Inc	–	–	–	–	Not filed
Rossby Financial, LCC	–	–	–	–	Not filed
Wilkerson Advisory Group LLC	–	–	–	–	Not filed
PlanVest Financial, Inc	–	–	–	–	Not filed
CNB Bank	–	–	–	–	Not filed
Harbor Investment Advisory, LLC	–	–	–	–	Not filed
Hara Capital LLC	–	–	–	–	Not filed
Tacita Capital Inc	–	–	–	–	Not filed
Hallmark Capital Management Inc	–	–	–	–	Not filed
Financial Gravity Companies, Inc.	–	–	–	–	Not filed
Crewe Advisors LLC	–	–	–	–	Not filed
Byrne Asset Management LLC	–	–	–	–	Not filed
Activest Wealth Management	–	–	–	–	Not filed
Knott David M Jr	–	–	–	–	Not filed
Indiana Trust & Investment Management CO	–	–	–	–	Not filed
Wall Street Access Asset Management, LLC	–	–	–	–	Not filed
Hilton Head Capital Partners, LLC	–	–	–	–	Not filed
MV Capital Management, Inc.	–	–	–	–	Not filed
Financial Network Wealth Advisors LLC	–	–	–	–	Not filed
Keb Asset Management, LLC	–	–	–	–	Not filed
Mosley Wealth Management	–	–	–	–	Not filed
Vermillion Wealth Management, Inc.	–	–	–	–	Not filed
Wolff Wiese Magana LLC	–	–	–	–	Not filed
Vision Financial Markets LLC	–	–	–	–	Not filed
Graney & King, LLC	–	–	–	–	Not filed
Farmers & Merchants Trust Co of Chambersburg PA	–	–	–	–	Not filed
Covestor Ltd	–	–	–	–	Not filed
ESL Trust Services, LLC	–	–	–	–	Not filed
Nvest Wealth Strategies, Inc.	–	–	–	–	Not filed
Entrust Financial LLC	–	–	–	–	Not filed
Atlantic Trust, LLC	–	–	–	–	Not filed
Gilpin Wealth Management, LLC	–	–	–	–	Not filed
Rialto Wealth Management, LLC	–	–	–	–	Not filed
Cornerstone National Bank & Trust Co	–	–	–	–	Not filed
Axiom Investment Management LLC	–	–	–	–	Not filed
Bank & Trust Co	–	–	–	–	Not filed
SHP Wealth Management	–	–	–	–	Not filed
Guardian Partners Inc.	–	–	–	–	Not filed
Atlantic Edge Private Wealth Management, LLC	–	–	–	–	Not filed
Park Place Capital Corp	–	–	–	–	Not filed
Avion Wealth	–	–	–	–	Not filed
Consultiva Wealth Management, Corp.	–	–	–	–	Not filed
Key Financial Inc	–	–	–	–	Not filed
Fortitude Family Office, LLC	–	–	–	–	Not filed
Strategic Wealth Partners, Ltd.	–	–	–	–	Not filed
West Paces Advisors Inc.	–	–	–	–	Not filed
Evermay Wealth Management LLC	–	–	–	–	Not filed
Pflug Koory, LLC	–	–	–	–	Not filed
North Star Investment Management Corp.	–	–	–	–	Not filed
GW&K Investment Management, LLC	–	–	–	–	Not filed
Manchester Capital Management LLC	–	–	–	–	Not filed
Dunhill Financial, LLC	–	–	–	–	Not filed
Prestige Wealth Management Group LLC	–	–	–	–	Not filed
Kemnay Advisory Services Inc.	–	–	–	–	Not filed
Bartlett & Co. Wealth Management LLC	–	–	–	–	Not filed
Caitlin John, LLC	–	–	–	–	Not filed
Thompson Investment Management, Inc.	–	–	–	–	Not filed
Adkins Seale Capital Management LLC	–	–	–	–	Not filed
Caldwell Sutter Capital, Inc.	–	–	–	–	Not filed
Bare Financial Services, Inc	–	–	–	–	Not filed
Montgomery Financial Services LLC	–	–	–	–	Not filed
Private Wealth Management Group, LLC	–	–	–	–	Not filed
IMA Wealth, Inc.	–	–	–	–	Not filed
Cassaday & Co Wealth Management LLC	–	–	–	–	Not filed
Financial Management Professionals, Inc.	–	–	–	–	Not filed
E Fund Management (Hong Kong) Co., Ltd.	–	–	–	–	Not filed
Capital Advisors, Ltd. LLC	–	–	–	–	Not filed
CoreFirst Bank & Trust	–	–	–	–	Not filed
Birchbrook, Inc.	–	–	–	–	Not filed
Oakworth Capital, Inc.	–	–	–	–	Not filed
Fideuram - Intesa Sanpaolo Private Banking S.P.A.	–	–	–	–	Not filed
Fideuram Asset Management (Ireland) dac	–	–	–	–	Not filed
Ares Financial Consulting, LLC	–	–	–	–	Not filed
Gill Capital Partners, LLC	–	–	–	–	Not filed
Creative Capital Management Investments LLC	–	–	–	–	Not filed
Front Row Advisors LLC	–	–	–	–	Not filed
Bernard Wealth Management Corp.	–	–	–	–	Not filed
Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A.	–	–	–	–	Not filed
LifeSteps Financial, Inc.	–	–	–	–	Not filed
Kilter Group LLC	–	–	–	–	Not filed
Cornerstone Financial Management LLC	–	–	–	–	Not filed
Cornerstone Planning Group LLC	–	–	–	–	Not filed