InsiderTrades.com logo

OXY Insider Trading

Insider Ownership Percentage: 0.31%
Insider Buying (Last 12 Months): $194,900.00
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: $60.79
Price Change: ▲ Price Increase of +1.205 (2.02%)
As of 03/20/2026 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  
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
3/13/2026Lane Brothers & Co. Inc.6,650$0.27M0.2%N/A0.001%Search for SEC Filing on Google Icon
3/11/2026Larry Mathis Financial Planning LLC5,428$0.22M0.2%N/A0.001%Search for SEC Filing on Google Icon
3/10/2026PeakShares LLC4,332$0.18M0.2%N/A0.000%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC170,020$6.99M0.0%-6.1%0.017%Search for SEC Filing on Google Icon
3/9/2026EMC Capital Management2,200$94K0.0%N/A0.000%Search for SEC Filing on Google Icon
3/4/2026Pure Financial Advisors LLC5,662$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
3/3/2026Targeted Financial Services LLC9,700$0.40M0.3%N/A0.001%Search for SEC Filing on Google Icon
2/27/2026Strategic Investment Solutions Inc. IL7,859$0.32M0.1%+224.2%0.001%Search for SEC Filing on Google Icon
2/25/2026Hahn Capital Management LLC122,454$5.04M2.7%-29.0%0.012%Search for SEC Filing on Google Icon
2/25/2026MidFirst Bank2,212$91K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/24/2026Alternative Investment Advisors LLC.26,071$1.07M0.5%+5.0%0.003%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.5,331$0.22M0.0%-33.3%0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.6,730,847$276.77M0.0%+18.9%0.683%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC178,802$6.97M0.0%-1.2%0.018%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV43,383$1.78M0.0%-56.7%0.004%Search for SEC Filing on Google Icon
2/18/2026Caitlin John LLC700$29K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC26,818$1.10M0.0%-1.4%0.003%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC22,992$0.95M0.0%-11.8%0.002%Search for SEC Filing on Google Icon
2/18/2026Wahed Invest LLC18,566$0.76M0.1%-6.2%0.002%Search for SEC Filing on Google Icon
2/18/2026Delta Global Management LP59,230$2.44M0.1%+9.2%0.006%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury103,294$4.69M0.0%-1.9%0.010%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC23,258$0.96M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp105,052$4.35M0.0%+159.2%0.011%Search for SEC Filing on Google Icon
2/18/2026Ark Wealth Advisors LLC8,137$0.34M0.4%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Grand Central Investment Group107,874$4.44M3.2%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC234,341$9.64M0.1%+0.8%0.024%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd145,714$5.99M0.2%N/A0.015%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC100,011$4.11M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP675,201$27.76M0.0%-54.8%0.069%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.8,488$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP20,053$0.83M0.1%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Summit Securities Group LLC1,469$60K0.0%+18.5%0.000%Search for SEC Filing on Google Icon
2/18/2026Polymer Capital Management US LLC28,824$1.19M0.1%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Numerai GP LLC5,009$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026One68 Global Capital LLC8,000$0.33M3.9%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP150,000$6.17M0.1%N/A0.015%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario49,991$2.06M0.0%+44.6%0.005%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC58,859$2.42M0.0%+2.5%0.006%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC1,130,736$46.50M0.2%+43.3%0.115%Search for SEC Filing on Google Icon
2/18/2026Empyrean Capital Partners LP104,900$4.31M0.2%-45.1%0.011%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP39,556$1.63M0.0%+374.8%0.004%Search for SEC Filing on Google Icon
2/18/2026Aventail Capital Group LP40,820$1.68M0.1%-95.1%0.004%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.246,808$10.14M0.1%+67.3%0.025%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC6,165$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Armistice Capital LLC13,976$0.58M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Align Financial LLC9,540$0.39M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC38,456$1.58M0.0%-26.5%0.004%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC211,293$8.69M0.0%+199.4%0.021%Search for SEC Filing on Google Icon
2/17/2026Integrated Advisors Network LLC7,769$0.32M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026PDT Partners LLC81,196$3.34M0.2%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026DV Equities LLC980$40K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC2,649,681$108.96M0.1%+45.9%0.269%Search for SEC Filing on Google Icon
2/17/2026GAM Holding AG6,302$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026EFG International AG10,500$0.43M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers231,232$9.51M0.0%-16.2%0.023%Search for SEC Filing on Google Icon
2/17/2026Equitable Holdings Inc.14,731$0.61M0.0%-22.7%0.001%Search for SEC Filing on Google Icon
2/17/2026ArrowMark Colorado Holdings LLC47,580$1.96M0.0%-12.4%0.005%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC16,514$0.68M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Amundi2,901,045$119.29M0.0%+1.3%0.294%Search for SEC Filing on Google Icon
2/17/2026BTG Pactual Asset Management US LLC7,005$0.29M0.0%-7.0%0.001%Search for SEC Filing on Google Icon
2/17/2026Northern Trust Corp6,490,716$266.90M0.0%-6.8%0.659%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD1,041,207$42.82M0.0%+1.0%0.106%Search for SEC Filing on Google Icon
2/17/2026Elkhorn Partners Limited Partnership38,000$1.56M1.0%-8.5%0.004%Search for SEC Filing on Google Icon
2/17/2026Advisory Services Network LLC19,888$0.82M0.0%-13.2%0.002%Search for SEC Filing on Google Icon
2/17/2026Tower Research Capital LLC TRC 25,699$1.06M0.0%+124.0%0.003%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio212,280$8.73M0.0%-3.7%0.022%Search for SEC Filing on Google Icon
2/17/2026Concorde Financial Corp135,742$6.14M4.9%+23.8%0.014%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System877,543$36.09M0.0%-0.8%0.089%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management Switzerland SA12,000$0.49M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board382,976$15.75M0.0%-0.8%0.039%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS12,508$0.51M0.0%-11.9%0.001%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP408,318$16.79M0.1%+1,942.7%0.041%Search for SEC Filing on Google Icon
2/17/2026Carret Asset Management LLC17,550$0.72M0.1%-11.6%0.002%Search for SEC Filing on Google Icon
2/17/2026RBF Capital LLC40,000$1.65M0.1%-20.0%0.004%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd7,136$0.29M0.1%+54.0%0.001%Search for SEC Filing on Google Icon
2/17/2026Delta Global Management LP59,230$2.44M0.1%+9.2%0.006%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.95,421$3.86M0.0%+320.4%0.010%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC123,083$5.06M0.0%-16.3%0.012%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC62,518$2.57M0.0%-50.3%0.006%Search for SEC Filing on Google Icon
2/16/2026Public Employees Retirement Association of Colorado86,751$3.57M0.0%-0.3%0.009%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC34,765$1.43M0.0%-3.0%0.004%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC98,208$4.04M0.0%-44.3%0.010%Search for SEC Filing on Google Icon
2/16/2026Focus Partners Wealth119,862$4.93M0.0%+78.6%0.012%Search for SEC Filing on Google Icon
2/16/2026Fort Point Capital Partners LLC4,657$0.20M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund1,058,431$43.52M0.1%+3,620.6%0.107%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP285,202$11.73M0.6%N/A0.029%Search for SEC Filing on Google Icon
2/16/2026Evelyn Partners Investment Management LLP1,000$41K0.0%-50.0%0.000%Search for SEC Filing on Google Icon
2/16/2026Adams Natural Resources Fund Inc.190,651$7.84M1.2%-23.9%0.019%Search for SEC Filing on Google Icon
2/13/2026CreativeOne Wealth LLC52,320$2.15M0.1%-15.3%0.005%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP20,100$0.83M0.0%-68.8%0.002%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 489,869$20.14M0.0%-4.0%0.050%Search for SEC Filing on Google Icon
2/13/2026Silicon Valley Capital Partners1,737$71K0.0%-28.9%0.000%Search for SEC Filing on Google Icon
2/13/2026Guardian Wealth Management Inc.41,286$1.70M1.0%-60.8%0.004%Search for SEC Filing on Google Icon
2/13/2026Visionary Wealth Advisors9,126$0.38M0.0%-26.5%0.001%Search for SEC Filing on Google Icon
2/13/2026PCM Encore LLC9,075$0.37M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Southeast Asset Advisors LLC68,738$2.83M0.3%+93.9%0.007%Search for SEC Filing on Google Icon
2/13/2026Quarry LP1,245$51K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank18,673$0.77M0.0%-10.0%0.002%Search for SEC Filing on Google Icon
2/13/2026Quattro Advisors LLC1,042$43K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026Bank of Nova Scotia308,630$12.69M0.0%+19.7%0.031%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: $60.79
Low: $59.63
High: $61.37

50 Day Range

MA: $49.21
Low: $42.22
High: $60.79

52 Week Range

Now: $60.79
Low: $34.78
High: $61.37

Volume

25,400,077 shs

Average Volume

19,832,294 shs

Market Capitalization

$59.95 billion

P/E Ratio

37.75

Dividend Yield

1.75%

Beta

0.34

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. Dodge & Cox — 8.07%
  3. State Street Corp — 4.01%
  4. Geode Capital Management LLC — 1.91%
  5. Dimensional Fund Advisors LP — 1.08%
  6. Invesco Ltd. — 0.68%
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. HighTower Advisors LLC
  2. Renaissance Technologies LLC
  3. Goldman Sachs Group Inc.
  4. JPMorgan Chase & Co.
  5. Wellington Management Group LLP
  6. Aventail Capital Group LP
  7. Wells Fargo & Company MN
  8. UBS Group AG

Which institutional investors are buying Occidental Petroleum stock?

During the previous quarter, OXY stock was bought by institutional investors including:
  1. Dimensional Fund Advisors LP
  2. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
  3. Invesco Ltd.
  4. Healthcare of Ontario Pension Plan Trust Fund
  5. AQR Capital Management LLC
  6. State Street Corp
  7. Vanguard Group Inc.
  8. Barclays PLC
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.