InsiderTrades.com logo

OXY Insider Trading

Insider Ownership Percentage: 0.49%
Insider Buying (Last 12 Months): $35,919,355.94
Insider Selling (Last 12 Months): $0.00

Occidental Petroleum Insider Trading History Chart

This chart shows the insider buying and selling history at Occidental Petroleum by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Occidental Petroleum Share Price & Price History

Current Price: $45.25
Price Change: ▲ Price Increase of +1.448 (3.31%)
As of 02/3/2026 04:59 PM ET

This chart shows the closing price history over time for OXY up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Occidental Petroleum Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/16/2025William R KlesseDirectorBuy5,000$38.98$194,900.00218,913View SEC Filing Icon  
2/7/2025Berkshire Hathaway IncMajor ShareholderBuy763,017$46.82$35,724,455.94264,941,431View SEC Filing Icon  
12/19/2024Berkshire Hathaway IncMajor ShareholderBuy3,614,015$45.60$164,799,084.00264,178,414View SEC Filing Icon  
12/17/2024Berkshire Hathaway IncMajor ShareholderBuy2,477,362$46.25$114,577,992.50257,758,886View SEC Filing Icon  
8/14/2024Petroleum Corp /De/ OccidentalMajor ShareholderSell19,500,000$35.75$697,125,000.00165,681,578View SEC Filing Icon  
6/17/2024Berkshire Hathaway IncMajor ShareholderBuy334,461$59.75$19,984,044.75255,281,524View SEC Filing Icon  
6/14/2024Berkshire Hathaway IncMajor ShareholderBuy1,060,653$59.59$63,204,312.27254,947,063View SEC Filing Icon  
6/12/2024Berkshire Hathaway IncMajor ShareholderBuy765,899$60.28$46,168,391.72252,333,913View SEC Filing Icon  
6/10/2024Berkshire Hathaway IncMajor ShareholderBuy584,550$60.26$35,224,983.00251,168,155View SEC Filing Icon  
6/7/2024Berkshire Hathaway IncMajor ShareholderBuy1,386,844$59.67$82,752,981.48250,583,605View SEC Filing Icon  
6/5/2024Berkshire Hathaway IncMajor ShareholderBuy524,340$59.75$31,329,315.00248,542,468View SEC Filing Icon  
12/21/2023Berkshire Hathaway IncMajor ShareholderBuy1,743,124$60.26$105,040,652.24243,715,804View SEC Filing Icon  
12/19/2023Berkshire Hathaway IncMajor ShareholderBuy1,626,983$59.85$97,374,932.55240,160,172View SEC Filing Icon  
12/13/2023Berkshire Hathaway IncMajor ShareholderBuy3,200,799$56.55$181,005,183.45238,533,189View SEC Filing Icon  
12/11/2023Berkshire Hathaway IncMajor ShareholderBuy2,149,802$56.91$122,345,231.82230,200,829View SEC Filing Icon  
10/25/2023Berkshire Hathaway IncMajor ShareholderBuy1,040,067$63.05$65,576,224.35228,051,027View SEC Filing Icon  
10/23/2023Berkshire Hathaway IncMajor ShareholderBuy1,686,368$62.80$105,903,910.40225,815,560View SEC Filing Icon  
9/12/2023Petroleum Corp /De/ OccidentalMajor ShareholderSell5,100,000$25.00$127,500,000.00185,181,578View SEC Filing Icon  
6/28/2023Berkshire Hathaway IncMajor ShareholderBuy260,769$57.02$14,869,048.38224,129,192View SEC Filing Icon  
6/26/2023Berkshire Hathaway IncMajor ShareholderBuy638,301$57.01$36,389,540.01222,629,243View SEC Filing Icon  
5/30/2023Berkshire Hathaway IncMajor ShareholderBuy2,203,753$58.30$128,478,799.90221,990,942View SEC Filing Icon  
5/25/2023Berkshire Hathaway IncMajor ShareholderBuy956,750$58.75$56,209,062.50218,286,883View SEC Filing Icon  
5/17/2023Berkshire Hathaway IncMajor ShareholderBuy614,020$58.66$36,018,413.20216,112,188View SEC Filing Icon  
5/15/2023Berkshire Hathaway IncMajor ShareholderBuy993,494$58.46$58,079,659.24213,872,911View SEC Filing Icon  
5/11/2023Berkshire Hathaway IncMajor ShareholderBuy802,236$57.62$46,224,838.32212,509,355View SEC Filing Icon  
3/27/2023Berkshire Hathaway IncMajor ShareholderBuy1,789,529$59.32$106,154,860.28211,707,119View SEC Filing Icon  
3/23/2023Berkshire Hathaway IncMajor ShareholderBuy1,877,185$58.65$110,096,900.25209,917,590View SEC Filing Icon  
3/15/2023Berkshire Hathaway IncMajor ShareholderBuy1,518,001$56.70$86,070,656.70208,040,405View SEC Filing Icon  
3/13/2023Berkshire Hathaway IncMajor ShareholderBuy3,145,896$59.17$186,142,666.32203,299,337View SEC Filing Icon  
3/6/2023Berkshire Hathaway IncMajor ShareholderBuy1,678,017$61.56$103,298,726.52198,392,755View SEC Filing Icon  
3/3/2023Berkshire Hathaway IncMajor ShareholderBuy2,363,088$60.85$143,793,904.80196,714,738View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Occidental Petroleum (NYSE:OXY)

88.70% of Occidental Petroleum stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at OXY by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Occidental Petroleum Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/3/2026NewEdge Wealth LLC7,936$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/3/2026Manning & Napier Advisors LLC131,376$5.45M0.1%-4.2%0.013%Search for SEC Filing on Google Icon
2/3/2026Crossmark Global Holdings Inc.25,480$1.05M0.0%-2.9%0.003%Search for SEC Filing on Google Icon
2/3/2026Ethic Inc.18,315$0.75M0.0%-17.2%0.002%Search for SEC Filing on Google Icon
2/3/2026Cheviot Value Management LLC102,956$4.62M0.5%-15.8%0.010%Search for SEC Filing on Google Icon
2/3/2026Koshinski Asset Management Inc.38,042$1.56M0.1%+2.5%0.004%Search for SEC Filing on Google Icon
2/3/2026MGO One Seven LLC28,022$1.15M0.0%-27.8%0.003%Search for SEC Filing on Google Icon
2/3/2026Crestwood Advisors Group LLC5,118$0.21M0.0%-24.0%0.001%Search for SEC Filing on Google Icon
2/3/2026Sequoia Financial Advisors LLC25,213$1.04M0.0%-12.3%0.003%Search for SEC Filing on Google Icon
2/3/2026Gateway Investment Advisers LLC6,128$0.25M0.0%-97.3%0.001%Search for SEC Filing on Google Icon
2/3/2026Swedbank AB787,586$32.39M0.0%+4.8%0.080%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.1,539,035$65.22M0.0%+5.7%0.156%Search for SEC Filing on Google Icon
2/3/2026BOKF NA1,353$56K0.0%-72.3%0.000%Search for SEC Filing on Google Icon
2/3/2026Sumitomo Mitsui DS Asset Management Company Ltd108,795$4.47M0.0%+1.5%0.011%Search for SEC Filing on Google Icon
2/3/2026SBI Securities Co. Ltd.27,606$1.14M0.0%+4.9%0.003%Search for SEC Filing on Google Icon
2/3/2026Garner Asset Management Corp900$37K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/2/2026Alliance Wealth Advisors LLC UT8,817$0.36M0.1%-21.6%0.001%Search for SEC Filing on Google Icon
2/2/2026McHugh Group LLC15,233$0.63M0.4%-4.7%0.002%Search for SEC Filing on Google Icon
2/2/2026Cumberland Advisors Inc.39,000$1.60M0.6%-1.3%0.004%Search for SEC Filing on Google Icon
2/2/2026Pinnacle Wealth Management Advisory Group LLC7,825$0.32M0.0%+8.4%0.001%Search for SEC Filing on Google Icon
2/2/2026Varma Mutual Pension Insurance Co284,800$11.71M0.1%N/A0.029%Search for SEC Filing on Google Icon
2/2/2026Truist Financial Corp45,558$1.87M0.0%-11.4%0.005%Search for SEC Filing on Google Icon
2/2/2026Inkwell Capital LLC55,525$2.28M2.3%-5.0%0.006%Search for SEC Filing on Google Icon
2/2/2026Addison Capital Co12,266$0.50M0.1%+31.3%0.001%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC27,909$1.15M0.0%+53.8%0.003%Search for SEC Filing on Google Icon
2/2/2026GenTrust LLC19,070$0.79M0.0%-7.0%0.002%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.221,815$9.12M0.1%-11.8%0.023%Search for SEC Filing on Google Icon
1/30/2026Sigma Planning Corp11,553$0.48M0.0%-3.9%0.001%Search for SEC Filing on Google Icon
1/30/2026Activest Wealth Management750$31K0.0%+68.5%0.000%Search for SEC Filing on Google Icon
1/30/2026Verity Asset Management Inc.43,193$1.78M0.8%+1.9%0.004%Search for SEC Filing on Google Icon
1/30/2026Bell & Brown Wealth Advisors LLC92,809$3.82M1.2%+3.6%0.009%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D247,232$10.17M0.0%-1.5%0.025%Search for SEC Filing on Google Icon
1/30/2026Harbor Advisors LLC6,000$0.25M0.0%-29.4%0.001%Search for SEC Filing on Google Icon
1/30/2026Pekin Hardy Strauss Inc.29,586$1.22M0.1%-12.5%0.003%Search for SEC Filing on Google Icon
1/30/2026Chapin Davis Inc.11,062$0.46M0.1%-8.4%0.001%Search for SEC Filing on Google Icon
1/30/2026Keybank National Association OH10,478$0.43M0.0%-8.7%0.001%Search for SEC Filing on Google Icon
1/30/2026Archer Investment Corp934$38K0.0%-33.6%0.000%Search for SEC Filing on Google Icon
1/30/2026Carrera Capital Advisors44,279$1.83M0.3%+0.5%0.004%Search for SEC Filing on Google Icon
1/30/2026Skylands Capital LLC30,910$1.27M0.2%-71.4%0.003%Search for SEC Filing on Google Icon
1/30/2026Wealthfront Advisers LLC296,368$12.19M0.0%-7.1%0.030%Search for SEC Filing on Google Icon
1/30/2026Mitsubishi UFJ Trust & Banking Corp301,642$12.40M0.0%+2.6%0.031%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp32,377$1.33M0.0%-14.4%0.003%Search for SEC Filing on Google Icon
1/29/2026Quadcap Wealth Management LLC8,819$0.36M0.0%-26.9%0.001%Search for SEC Filing on Google Icon
1/29/2026D.A. Davidson & CO.16,648$0.69M0.0%-27.7%0.002%Search for SEC Filing on Google Icon
1/29/2026S.A. Mason LLC4,586$0.19M0.1%-13.6%0.000%Search for SEC Filing on Google Icon
1/29/2026Kestra Private Wealth Services LLC10,353$0.43M0.0%-6.6%0.001%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA258,004$10.61M0.0%+1.6%0.026%Search for SEC Filing on Google Icon
1/29/2026State of Michigan Retirement System202,339$8.32M0.0%-1.7%0.021%Search for SEC Filing on Google Icon
1/29/2026Inscription Capital LLC32,301$1.33M0.1%-1.3%0.003%Search for SEC Filing on Google Icon
1/29/2026Verdence Capital Advisors LLC5,853$0.24M0.0%-7.5%0.001%Search for SEC Filing on Google Icon
1/29/2026Dumont & Blake Investment Advisors LLC6,243$0.26M0.1%-5.1%0.001%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky279,691$11.50M0.1%+428.8%0.028%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.89,900,677$3.70B0.1%+0.8%9.125%Search for SEC Filing on Google Icon
1/29/2026Concurrent Investment Advisors LLC11,381$0.47M0.0%-8.4%0.001%Search for SEC Filing on Google Icon
1/29/2026Generali Investments Management Co LLC5,592$0.23M0.0%+27.3%0.001%Search for SEC Filing on Google Icon
1/29/2026Calamos Advisors LLC152,556$6.27M0.0%-3.9%0.015%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System207,421$8.53M0.0%-3.8%0.021%Search for SEC Filing on Google Icon
1/28/2026Turtle Creek Wealth Advisors LLC8,305$0.34M0.0%-11.3%0.001%Search for SEC Filing on Google Icon
1/28/2026OLD National Bancorp IN8,959$0.37M0.0%+19.4%0.001%Search for SEC Filing on Google Icon
1/28/2026Teacher Retirement System of Texas132,810$5.46M0.0%+16.6%0.013%Search for SEC Filing on Google Icon
1/28/2026Tufton Capital Management11,219$0.46M0.1%-53.4%0.001%Search for SEC Filing on Google Icon
1/28/2026HB Wealth Management LLC22,859$0.94M0.0%-4.4%0.002%Search for SEC Filing on Google Icon
1/28/2026Kingswood Wealth Advisors LLC22,705$0.93M0.0%-2.5%0.002%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp369,217$15.18M0.0%+875.7%0.037%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH283,590$11.82M0.0%+32.6%0.029%Search for SEC Filing on Google Icon
1/28/2026OVERSEA CHINESE BANKING Corp Ltd12,790$0.52M0.0%+7.2%0.001%Search for SEC Filing on Google Icon
1/27/2026Private Wealth Partners LLC39,485$1.62M0.1%-4.6%0.004%Search for SEC Filing on Google Icon
1/27/2026Jeppson Wealth Management LLC35,034$1.44M0.5%+14.2%0.004%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 357,109$14.68M0.0%+0.9%0.036%Search for SEC Filing on Google Icon
1/27/2026Miller Howard Investments Inc. NY73,671$3.03M0.1%+4.8%0.007%Search for SEC Filing on Google Icon
1/27/2026Krilogy Financial LLC6,384$0.28M0.0%+8.8%0.001%Search for SEC Filing on Google Icon
1/27/2026Bayforest Capital Ltd6,436$0.27M0.2%N/A0.001%Search for SEC Filing on Google Icon
1/27/2026Institute for Wealth Management LLC.19,612$0.81M0.1%-9.1%0.002%Search for SEC Filing on Google Icon
1/27/2026Berger Financial Group Inc5,922$0.24M0.0%-6.7%0.001%Search for SEC Filing on Google Icon
1/27/2026Greatmark Investment Partners Inc.14,670$0.60M0.1%+7.3%0.001%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.300,630$12.15M0.0%+1.0%0.031%Search for SEC Filing on Google Icon
1/27/2026Oak Harvest Investment Services5,371$0.22M0.0%-64.0%0.001%Search for SEC Filing on Google Icon
1/26/2026Moran Wealth Management LLC39,307$1.62M0.0%+58.0%0.004%Search for SEC Filing on Google Icon
1/26/2026Patriot Financial Group Insurance Agency LLC6,326$0.26M0.0%-40.8%0.001%Search for SEC Filing on Google Icon
1/26/2026Slocum Gordon & Co LLP33,388$1.37M1.0%-2.4%0.003%Search for SEC Filing on Google Icon
1/26/2026Merit Financial Group LLC14,203$0.58M0.0%-12.3%0.001%Search for SEC Filing on Google Icon
1/26/2026Whittier Trust Co. of Nevada Inc.1,569$65K0.0%+483.3%0.000%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.120,385$4.95M0.0%+22.9%0.012%Search for SEC Filing on Google Icon
1/26/2026Quadrant Private Wealth Management LLC47,991$1.99M0.3%-2.8%0.005%Search for SEC Filing on Google Icon
1/26/2026KBC Group NV130,719$5.38M0.0%+58.5%0.013%Search for SEC Filing on Google Icon
1/26/2026Generali Investments Towarzystwo Funduszy Inwestycyjnych21,500$0.88M0.4%+18.1%0.002%Search for SEC Filing on Google Icon
1/26/2026PFG Investments LLC17,427$0.72M0.0%-5.3%0.002%Search for SEC Filing on Google Icon
1/26/2026BCS Wealth Management7,692$0.32M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/23/2026Cove Private Wealth LLC12,331$0.51M0.2%+24.2%0.001%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue71,778$2.95M0.0%-7.0%0.007%Search for SEC Filing on Google Icon
1/23/2026Old North State Wealth Management LLC6,069$0.25M0.1%+21.7%0.001%Search for SEC Filing on Google Icon
1/23/2026Sage Investment Counsel LLC10,322$0.42M0.5%-14.1%0.001%Search for SEC Filing on Google Icon
1/23/2026RFG Holdings Inc.46,849$1.93M0.5%+4.3%0.005%Search for SEC Filing on Google Icon
1/23/2026U.S. Capital Wealth Advisors LLC30,640$1.26M0.0%-5.4%0.003%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC48,998$2.03M0.0%-14.4%0.005%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.1,618,731$66.56M0.0%-3.7%0.164%Search for SEC Filing on Google Icon
1/23/2026Gibbs Wealth Management7,172$0.31M0.1%-12.8%0.001%Search for SEC Filing on Google Icon
1/23/2026Diversify Advisory Services LLC16,320$0.70M0.0%-1.8%0.002%Search for SEC Filing on Google Icon
1/22/2026Apollon Wealth Management LLC20,058$0.83M0.0%-24.6%0.002%Search for SEC Filing on Google Icon
1/22/2026DDD Partners LLC71,556$2.94M0.2%+2.5%0.007%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Occidental Petroleum logo
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, and North Africa. 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; and 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 invests in entities. Occidental Petroleum Corporation was founded in 1920 and is headquartered in Houston, Texas.
Read More on Occidental Petroleum

Today's Range

Now: $45.25
Low: $43.31
High: $45.37

50 Day Range

MA: $42.10
Low: $38.96
High: $45.45

52 Week Range

Now: $45.25
Low: $34.78
High: $52.58

Volume

11,342,087 shs

Average Volume

11,080,294 shs

Market Capitalization

$44.58 billion

P/E Ratio

33.27

Dividend Yield

2.19%

Beta

0.41

Who are the company insiders with the largest holdings of Occidental Petroleum?

Occidental Petroleum's top insider shareholders include:
  1. Berkshire Hathaway Inc (Major Shareholder)
  2. Petroleum Corp /De/ Occidental (Major Shareholder)
  3. William R Klesse (Director)
Learn More about top insider investors at Occidental Petroleum.

Who are the major institutional investors of Occidental Petroleum?

Occidental Petroleum's top institutional investors include:
  1. Vanguard Group Inc. — 9.13%
  2. Scharf Investments LLC — 0.30%
  3. Sumitomo Mitsui Trust Group Inc. — 0.16%
  4. IMC Chicago LLC — 0.00%
  5. UBS Group AG — 0.00%
  6. Perigon Wealth Management LLC — 0.08%
Learn More about top institutional investors of Occidental Petroleum stock.

Which institutional investors are selling Occidental Petroleum stock?

During the last quarter, OXY stock was sold by these institutional investors:
  1. UBS Group AG
  2. Scharf Investments LLC
  3. IMC Chicago LLC
  4. Skylands Capital LLC
  5. Sumitomo Mitsui Trust Group Inc.
  6. Wedge Capital Management L L P NC
  7. Oppenheimer & Co. Inc.
  8. Wealth Enhancement Advisory Services LLC

Which institutional investors are buying Occidental Petroleum stock?

During the previous quarter, OXY stock was bought by institutional investors including:
  1. Vanguard Group Inc.
  2. M&T Bank Corp
  3. Varma Mutual Pension Insurance Co
  4. Teachers Retirement System of The State of Kentucky
  5. Universal Beteiligungs und Servicegesellschaft mbH
  6. KBC Group NV
  7. Polianta Ltd
  8. Oak Thistle LLC
In the last year, these company insiders have bought Occidental Petroleum stock:
  1. Berkshire Hathaway Inc (Major Shareholder)
  2. Petroleum Corp /De/ Occidental (Major Shareholder)
Learn More investors buying Occidental Petroleum stock.