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OXY Insider Trading

Insider Ownership Percentage: 0.50%
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: $59.68
Price Change: ▼ Price Decrease of -0.588 (-0.98%)
As of 05/5/2026 01:11 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  
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
5/5/2026Livforsakringsbolaget Skandia Omsesidigt3,072$0.20M0.0%+123.9%0.000%Search for SEC Filing on Google Icon
5/5/2026Northstar Financial Companies Inc.3,480$0.23M0.2%-55.8%0.000%Search for SEC Filing on Google Icon
5/5/2026Sigma Planning Corp9,113$0.59M0.0%-21.1%0.001%Search for SEC Filing on Google Icon
5/5/2026Checchi Capital Advisers LLC4,983$0.32M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/5/2026Nwam LLC14,927$0.97M0.1%+136.1%0.002%Search for SEC Filing on Google Icon
5/4/2026Retirement Planning Group LLC3,324$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management5,752$0.37M0.0%-4.8%0.001%Search for SEC Filing on Google Icon
5/4/2026Bleakley Financial Group LLC99,848$6.49M0.1%+62.6%0.010%Search for SEC Filing on Google Icon
5/4/2026Archer Investment Corp4,668$0.30M0.1%+399.8%0.000%Search for SEC Filing on Google Icon
5/4/2026State of Michigan Retirement System201,939$13.13M0.1%-0.2%0.020%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.834,720$54.26M0.0%+1.6%0.084%Search for SEC Filing on Google Icon
5/4/2026Schwartz Investment Counsel Inc.36,250$2.36M0.1%-65.9%0.004%Search for SEC Filing on Google Icon
5/4/2026Citizens National Bank Trust Department787$51K0.0%-71.8%0.000%Search for SEC Filing on Google Icon
5/4/2026Chicago Partners Investment Group LLC19,137$1.24M0.0%+243.4%0.002%Search for SEC Filing on Google Icon
5/4/2026J. Safra Sarasin Holding AG13,616$0.89M0.0%-91.0%0.001%Search for SEC Filing on Google Icon
5/4/2026Procyon Advisors LLC3,609$0.24M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/2/2026Global Assets Advisory LLC2,504$0.16M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/2/2026Diversify Wealth Management LLC26,531$1.61M0.0%+108.8%0.003%Search for SEC Filing on Google Icon
5/1/2026Lincoln Capital LLC63,423$4.13M0.8%-49.2%0.006%Search for SEC Filing on Google Icon
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS167,533$10.89M0.1%+0.1%0.017%Search for SEC Filing on Google Icon
5/1/2026Oakwell Private Wealth Management LLC6,311$0.41M0.1%-20.4%0.001%Search for SEC Filing on Google Icon
5/1/2026Simplicity Wealth LLC3,387$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.51,553$3.35M0.0%+43.3%0.005%Search for SEC Filing on Google Icon
5/1/2026Conning Inc.3,291$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC39,095$2.54M0.0%+55.1%0.004%Search for SEC Filing on Google Icon
5/1/2026ARGA Investment Management LP3,142$0.20M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/1/2026KLCM Advisors Inc.4,724$0.31M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/30/2026Whipplewood Advisors LLC644$42K0.0%N/A0.000%Search for SEC Filing on Google Icon
4/30/2026Millstone Evans Group LLC522$34K0.0%-49.9%0.000%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC116,233$7.56M0.0%-5.4%0.012%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.1,685,169$109.54M0.1%+4.1%0.170%Search for SEC Filing on Google Icon
4/30/2026Resona Asset Management Co. Ltd.224,882$14.67M0.1%+2.0%0.023%Search for SEC Filing on Google Icon
4/29/2026Addison Capital Co13,715$0.89M0.2%+11.8%0.001%Search for SEC Filing on Google Icon
4/29/2026Resonant Capital Advisors LLC4,321$0.28M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/29/2026Advance Capital Management Inc.3,242$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/29/2026Signet Private Wealth LLC4,307$0.28M0.3%N/A0.000%Search for SEC Filing on Google Icon
4/29/2026Swedbank AB806,128$52.40M0.1%+2.4%0.081%Search for SEC Filing on Google Icon
4/29/2026Integrated Advisors Network LLC7,258$0.47M0.0%-6.6%0.001%Search for SEC Filing on Google Icon
4/29/2026Greatmark Investment Partners Inc.15,670$1.02M0.1%+6.8%0.002%Search for SEC Filing on Google Icon
4/29/2026Dumont & Blake Investment Advisors LLC6,038$0.39M0.1%-3.3%0.001%Search for SEC Filing on Google Icon
4/28/2026Busey Bank3,259$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/28/2026Intrinsic Value Partners LLC42,334$2.75M2.1%-1.6%0.004%Search for SEC Filing on Google Icon
4/28/2026Meridian Investment Counsel Inc.13,220$0.86M0.2%-7.7%0.001%Search for SEC Filing on Google Icon
4/28/2026Whittier Trust Co. of Nevada Inc.1,765$0.11M0.0%+12.5%0.000%Search for SEC Filing on Google Icon
4/28/2026Stephens Inc. AR12,922$0.84M0.0%+3.2%0.001%Search for SEC Filing on Google Icon
4/28/2026Berger Financial Group Inc5,340$0.35M0.0%-9.8%0.001%Search for SEC Filing on Google Icon
4/28/2026Parrish Capital LLC21,519$1.40M1.2%+2.3%0.002%Search for SEC Filing on Google Icon
4/28/2026FUKOKU MUTUAL LIFE INSURANCE Co3,417$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/28/2026Northstar Group Inc.11,375$0.74M0.1%-12.0%0.001%Search for SEC Filing on Google Icon
4/28/2026Private Wealth Partners LLC34,270$2.23M0.2%-13.2%0.003%Search for SEC Filing on Google Icon
4/28/2026Koshinski Asset Management Inc.28,017$1.82M0.1%-26.4%0.003%Search for SEC Filing on Google Icon
4/28/2026V Square Quantitative Management LLC5,295$0.34M0.0%-16.7%0.001%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.22,812$1.48M0.0%+10.7%0.002%Search for SEC Filing on Google Icon
4/27/2026HB Wealth Management LLC35,285$2.29M0.0%+54.4%0.004%Search for SEC Filing on Google Icon
4/27/2026Moran Wealth Management LLC57,093$3.71M0.1%+45.2%0.006%Search for SEC Filing on Google Icon
4/27/2026Investors Asset Management of Georgia Inc. GA ADV26,800$1.74M0.7%+6.3%0.003%Search for SEC Filing on Google Icon
4/27/2026IRON Financial LLC16,715$1.09M0.5%-9.5%0.002%Search for SEC Filing on Google Icon
4/27/2026PFG Investments LLC13,765$0.90M0.0%-21.0%0.001%Search for SEC Filing on Google Icon
4/27/2026BIP Wealth LLC4,281$0.28M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/27/2026Baer Investment Advisory LLC19,239$1.25M0.2%N/A0.002%Search for SEC Filing on Google Icon
4/27/2026World Investment Advisors10,424$0.68M0.0%+3.4%0.001%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC53,887$3.50M0.0%-3.1%0.005%Search for SEC Filing on Google Icon
4/27/2026Optas LLC6,206$0.40M0.1%N/A0.001%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG12,626$0.82M0.0%-81.9%0.001%Search for SEC Filing on Google Icon
4/27/2026Elevation Point Wealth Partners LLC5,166$0.34M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/27/2026Jamison Private Wealth Management Inc.13,553$0.88M0.1%-2.7%0.001%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH10,151$0.66M0.0%-3.1%0.001%Search for SEC Filing on Google Icon
4/25/2026Sage Investment Counsel LLC7,511$0.49M0.5%-27.2%0.001%Search for SEC Filing on Google Icon
4/24/2026LB Partners LLC3,400$0.22M0.2%N/A0.000%Search for SEC Filing on Google Icon
4/24/2026Essex Financial Services Inc.5,910$0.38M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/24/2026USS Investment Management Ltd52,233$3.39M0.0%+17.6%0.005%Search for SEC Filing on Google Icon
4/24/2026IFM Investors Pty Ltd132,562$8.62M0.1%+23.6%0.013%Search for SEC Filing on Google Icon
4/24/2026Acorn Financial Advisory Services Inc. ADV4,411$0.29M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/24/2026iA Global Asset Management Inc.26,680$1.73M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/23/2026SJS Investment Consulting Inc.696$45K0.0%+148.6%0.000%Search for SEC Filing on Google Icon
4/23/2026Moss Adams Wealth Advisors LLC4,392$0.29M0.0%-48.2%0.000%Search for SEC Filing on Google Icon
4/23/2026Grand Central Investment Group110,329$7.17M5.3%+2.3%0.011%Search for SEC Filing on Google Icon
4/23/2026Littlejohn Financial Services Inc.4,654$0.30M0.2%-47.6%0.000%Search for SEC Filing on Google Icon
4/23/2026Portus Wealth Advisors LLC448$29K0.0%N/A0.000%Search for SEC Filing on Google Icon
4/23/2026Apollon Wealth Management LLC24,491$1.59M0.0%+22.1%0.002%Search for SEC Filing on Google Icon
4/22/2026Skylands Capital LLC21,800$1.42M0.2%-29.5%0.002%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC135,607$8.82M0.0%-8.1%0.014%Search for SEC Filing on Google Icon
4/22/2026Adams Natural Resources Fund Inc.165,951$10.79M1.3%-13.0%0.017%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA244,059$15.86M0.0%-5.4%0.025%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC23,743$1.54M0.0%-43.2%0.002%Search for SEC Filing on Google Icon
4/22/2026Venturi Wealth Management LLC3,342$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/21/2026Pinnacle Wealth Management Advisory Group LLC9,328$0.61M0.0%+19.2%0.001%Search for SEC Filing on Google Icon
4/21/2026Poehling Capital Management INC.98,845$6.43M1.3%-0.4%0.010%Search for SEC Filing on Google Icon
4/21/2026First United Bank & Trust1,000$65K0.0%-33.3%0.000%Search for SEC Filing on Google Icon
4/21/2026Generali Investments Towarzystwo Funduszy Inwestycyjnych19,800$1.29M0.7%-7.9%0.002%Search for SEC Filing on Google Icon
4/21/2026SmartHarvest Portfolios LLC4,168$0.27M0.1%N/A0.000%Search for SEC Filing on Google Icon
4/21/2026Aaron Wealth Advisors LLC8,462$0.55M0.0%+8.4%0.001%Search for SEC Filing on Google Icon
4/21/2026Meyer Handelman Co.11,450$0.74M0.0%-13.6%0.001%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System36,700$2.39M0.0%N/A0.004%Search for SEC Filing on Google Icon
4/20/2026Kestra Private Wealth Services LLC6,023$0.39M0.0%-41.8%0.001%Search for SEC Filing on Google Icon
4/20/2026One Plus One Wealth Management LLC16,106$1.05M0.4%-5.5%0.002%Search for SEC Filing on Google Icon
4/20/2026First PREMIER Bank8,371$0.54M0.1%-10.7%0.001%Search for SEC Filing on Google Icon
4/20/2026Trust Co. of Oklahoma3,900$0.25M0.1%N/A0.000%Search for SEC Filing on Google Icon
4/20/2026Fifth Third Wealth Advisors LLC7,350$0.48M0.0%+17.1%0.001%Search for SEC Filing on Google Icon
4/20/2026Apella Capital LLC7,410$0.48M0.0%+5.6%0.001%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: $59.68
Low: $59.17
High: $60.00

50 Day Range

MA: $57.77
Low: $50.95
High: $66.31

52 Week Range

Now: $59.68
Low: $38.72
High: $67.45

Volume

4,149,089 shs

Average Volume

15,494,900 shs

Market Capitalization

$59.19 billion

P/E Ratio

37.09

Dividend Yield

1.77%

Beta

0.17

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. Stephen I Chazen (CEO)
  4. Stephen I Chazen (CEO)
  5. Stephen I Chazen (Director)
  6. Stephen I Chazen (Director)
  7. Vicki A Hollub (Insider)
  8. William R Klesse (Director)
  9. Oscar K Brown (SVP)
  10. Kenneth Dillon (SVP)
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. Sumitomo Mitsui Trust Group Inc. — 0.17%
  2. Principal Financial Group Inc. — 0.08%
  3. Swedbank AB — 0.08%
  4. Assenagon Asset Management S.A. — 0.04%
  5. Pictet Asset Management Holding SA — 0.02%
  6. Resona Asset Management Co. Ltd. — 0.02%
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. J. Safra Sarasin Holding AG
  2. Schwartz Investment Counsel Inc.
  3. Lincoln Capital LLC
  4. Leonteq Securities AG
  5. RFG Holdings Inc.
  6. Adams Natural Resources Fund Inc.
  7. Sterling Capital Management LLC
  8. Vermillion Wealth Management Inc.

Which institutional investors are buying Occidental Petroleum stock?

During the previous quarter, OXY stock was bought by institutional investors including:
  1. Assenagon Asset Management S.A.
  2. Sumitomo Mitsui Trust Group Inc.
  3. Bleakley Financial Group LLC
  4. Louisiana State Employees Retirement System
  5. Diversified Trust Co
  6. iA Global Asset Management Inc.
  7. IFM Investors Pty Ltd
  8. Baer Investment Advisory LLC
In the last year, these company insiders have bought Occidental Petroleum stock:
  1. Berkshire Hathaway Inc (Major Shareholder)
  2. William R Klesse (Director)
Learn More investors buying Occidental Petroleum stock.

Occidental Petroleum Active Insiders

Vicki A Hollub
Vicki A Hollub (Age 65)
President, CEO & Director
Cedric W Burgher
Cedric W Burgher
CFO
Mr. Robert L. Peterson
Mr. Robert L. Peterson
Sr. VP & CFO
Christopher O Champion
Christopher O Champion (Age 54)
CAO
Stephen I Chazen
Stephen I Chazen (Age 80)
Director
William R. Klesse
William R. Klesse
Director
1 recent trades
Avedick Baruyr Poladian
Director
Oscar K Brown
Oscar K Brown (Age 53)
SVP
Marcia E Backus
Marcia E Backus (Age 72)
SVP
Kenneth Dillon
Kenneth Dillon (Age 66)
SVP