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Occidental Petroleum Ownership | Who Owns Occidental Petroleum?

OverviewForecastRevenueFinancialsChartTranscripts

Occidental Petroleum Ownership Summary

Occidental Petroleum is owned by 77.13% institutional investors, 27.19% insiders. Berkshire hathaway is the largest institutional shareholder, holding 26.89% of OXY shares. Dodge & Cox Stock I is the top mutual fund, with 5.56% of its assets in Occidental Petroleum shares.

OXY Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockOccidental Petroleum77.13%27.19%-4.32%
SectorEnergy Stocks 14085.49%13.84%-13999.33%
IndustryOil & Gas Exploration & Production Stocks53321.19%15.34%-53236.53%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Berkshire hathaway264.94M26.89%$12.52B
Vanguard group89.20M9.06%$4.21B
Dodge & cox79.88M8.11%$3.77B
Blackrock funding, inc. /de49.44M5.02%$2.34B
Blackrock40.29M4.56%$2.54B
State street38.71M3.93%$1.84B
Geode capital management18.68M1.90%$878.95M
H&h investment13.56M1.38%$640.53M
Morgan stanley13.25M1.35%$626.14M
Dimensional fund advisors lp8.72M0.89%$412.04M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Adams asset advisors3.53M21.52%$166.92M
Fairfax financial ltd/ can6.05M13.85%$285.94M
Qsm asset management221.76K7.37%$10.31M
Aldebaran capital168.34K7.31%$7.95M
Chou associates management313.00K7.12%$14.79M
Swisspartners advisors157.07K6.11%$7.44M
Berkshire hathaway264.94M4.68%$12.52B
H&h investment13.56M4.36%$640.53M
Scharf investments3.44M4.09%$162.52M
Hahn capital management172.54K3.91%$8.15M

Top Buyers

HolderShares% AssetsChange
Morgan stanley13.25M0.04%2.61M
Millennium management2.17M0.05%1.97M
Blackrock funding, inc. /de49.44M0.04%1.63M
Wellington management group llp1.49M0.01%1.36M
Toroso investments1.44M0.14%1.00M

Top Sellers

HolderShares% AssetsChange
Ubs group4.56M0.03%-3.11M
Susquehanna group, llp663.99K0.01%-2.14M
Janus henderson group129.32K0.00%-1.95M
Worldquant millennium advisors---1.93M
Clean energy transition llp---1.04M

New Positions

HolderShares% AssetsChangeValue
Aventail capital group, lp838.36K1.84%838.36K$39.61M
Swedbank ab751.68K0.04%751.68K$35.52M
Hrt financial lp693.86K0.12%693.86K$32.78M
Diameter capital partners lp450.00K1.31%450.00K$21.26M
Cooperman leon g337.50K0.50%337.50K$15.95M

Sold Out

HolderChange
Halbert hargrove global advisors-1.00
Mowery & schoenfeld wealth management-1.00
Human investing-2.00
West branch capital-2.00
Gordian capital singapore pte-2.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20251,191-759,813,8733.56%771.39%514-14.90%39714.08%
Jun 30, 20251,168-6.93%750,251,6771.25%761.23%595-4.65%340-2.30%
Mar 31, 20251,233-2.76%740,424,9803.13%781.31%6116.63%345-25.49%
Dec 31, 2024678-46.45%174,461,548-75.80%180.31%307-48.49%256-37.10%
Sep 30, 20241,249-2.35%720,478,0260.86%771.22%585-3.47%4022.55%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Dodge & Cox Stock I54.70M5.56%-
Vanguard Total Stock Mkt Idx Inv23.21M2.36%-521.35K
Vanguard US Total Market Shares ETF20.33M2.17%21.22K
Vanguard Institutional 500 Index Trust19.21M1.95%135.48K
Vanguard 500 Index Investor17.54M1.78%-2.57M
Vanguard Mid Cap Index Institutional16.47M1.67%177.76K
The Energy Select Sector SPDR® ETF13.78M1.40%2.27K
Fidelity 500 Index8.98M0.91%3.85K
SPDR® S&P 500 ETF8.40M0.90%-123.07K
SPDR® S&P 500® ETF8.58M0.87%105.25K

Recent Insider Transactions

DateNameRoleActivityValue
Feb 07, 2025BERKSHIRE HATHAWAY INC-Buy$35.72M
Dec 19, 2024BERKSHIRE HATHAWAY INC-Buy$11.19M
Dec 19, 2024BERKSHIRE HATHAWAY INC-Buy$153.59M
Dec 18, 2024BERKSHIRE HATHAWAY INC-Buy$17.57M
Dec 18, 2024BERKSHIRE HATHAWAY INC-Buy$112.20M

Insider Transactions Trends

DateBuySell
2025 Q4--
2025 Q2--
2025 Q11-
2024 Q45-
2024 Q29-

OXY Ownership FAQ

Who Owns Occidental Petroleum?

Occidental Petroleum shareholders are primarily institutional investors at 77.13%, followed by 27.19% insiders and -4.32% retail investors. The average institutional ownership in Occidental Petroleum's industry, Oil & Gas Exploration & Production Stocks, is 53321.19%, which Occidental Petroleum falls below.

Who owns the most shares of Occidental Petroleum?

Occidental Petroleum’s largest shareholders are Berkshire hathaway (264.94M shares, 26.89%), Vanguard group (89.2M shares, 9.06%), and Dodge & cox (79.88M shares, 8.11%). Together, they hold 44.06% of Occidental Petroleum’s total shares outstanding.

Does Blackrock own Occidental Petroleum?

Yes, BlackRock owns 4.56% of Occidental Petroleum, totaling 40.29M shares as of Jun 2024. This represents 0.06% of BlackRock's total assets, with a market value of 2.54B$. In the last quarter, BlackRock decreased its holdings by -101K shares, a -0.25% change.

Who is Occidental Petroleum’s biggest shareholder by percentage of total assets invested?

Adams asset advisors is Occidental Petroleum’s biggest shareholder by percentage of total assets invested, with 21.52% of its assets in 3.53M Occidental Petroleum shares, valued at 166.92M$.

Who is the top mutual fund holder of Occidental Petroleum shares?

Dodge & Cox Stock I is the top mutual fund holder of Occidental Petroleum shares, with 5.56% of its total shares outstanding invested in 54.7M Occidental Petroleum shares.

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