Occidental Petroleum Corporation
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionGlen Eagle Advisors, LLC
Latest Disclosed Ownership2,697 shares
Latest Disclosed Value $ 175,322
Glen Eagle Advisors, LLC reports 0.41% increase in ownership of OXY / Occidental Petroleum Corporation

On May 15, 2026 - Glen Eagle Advisors, LLC filed a 13F-HR form disclosing ownership of 2,697 shares of Occidental Petroleum Corporation (US:OXY) valued at $175,305 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,686 shares of Occidental Petroleum Corporation. This represents a change in shares of 0.41% during the quarter. The current value of the position is $153,540 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F OCCIDENTAL PETE COM 674599105 2,697 11 0.41 175 59.09 0.0246
2026-02-13 2025-12-31 13F OCCIDENTAL PETE COM 674599105 2,686 12 0.45 110 -12.70 0.0150
2025-11-14 2025-09-30 13F OCCIDENTAL PETE COM 674599105 2,674 11 0.41 126 13.51 0.0176
2025-08-14 2025-06-30 13F OCCIDENTAL PETE COM 674599105 2,663 -47 -1.73 112 -16.54 0.0172
2025-05-15 2025-03-31 13F OCCIDENTAL PETE COM 674599105 2,710 9 0.33 134 0.00 0.0221
2025-02-18 2024-12-31 13F OCCIDENTAL PETE COM 674599105 2,701 8 0.30 133 -3.62 0.0221
2024-11-15 2024-09-30 13F OCCIDENTAL PETE COM 674599105 2,693 -139 -4.91 139 -22.47 0.0234
2024-08-14 2024-06-30 13F OCCIDENTAL PETE COM 674599105 2,832 -94 -3.21 179 -6.32 0.0327
2024-07-03 2024-03-31 13F OCCIDENTAL PETE COM 674599105 2,926 7 0.24 190 9.20 0.0361
2024-08-13 2023-12-31 13F OCCIDENTAL PETE COM 674599105 2,919 186 6.81 174 -1.69 0.0362
2024-08-13 2023-09-30 13F OCCIDENTAL PETE COM 674599105 2,733 5 0.18 177 10.63 0.0411
2024-08-13 2023-06-30 13F OCCIDENTAL PETE COM 674599105 2,728 6 0.22 160 -5.33 0.0370
2024-08-13 2023-03-31 13F OCCIDENTAL PETE COM 674599105 2,722 4 0.15 170 -1.17 0.0426
2024-08-13 2022-12-31 13F OCCIDENTAL PETE COM 674599105 2,718 4 0.15 171 3.01 0.0468
2024-08-13 2022-09-30 13F OCCIDENTAL PETE COM 674599105 2,714 55 2.07 167 6.41 0.0484
2024-08-13 2022-06-30 13F OCCIDENTAL PETE COM 674599105 2,659 200 8.13 157 12.23 0.0425
2024-08-13 2022-03-31 13F OCCIDENTAL PETE COM 674599105 2,459 2,000 435.73 140 969.23 0.0364
2024-08-13 2021-12-31 13F OCCIDENTAL PETE COM 674599105 459 -200 -30.35 13 -31.58 0.0035
2024-08-13 2021-09-30 13F OCCIDENTAL PETE COM 674599105 659 0 0.00 19 -5.00 0.0056
2024-08-13 2021-06-30 13F OCCIDENTAL PETE COM 674599105 659 0 0.00 21 17.65 0.0064
2024-08-13 2021-03-31 13F OCCIDENTAL PETE COM 674599105 659 3 0.46 18 54.55 0.0061
2024-08-13 2020-12-31 13F OCCIDENTAL PETE COM 674599105 656 -342 -34.27 11 22.22 0.0045
2024-08-13 2020-09-30 13F OCCIDENTAL PETE COM 674599105 998 -495 -33.15 10 -66.67 0.0045
2024-08-13 2020-06-30 13F OCCIDENTAL PETE COM 674599105 1,493 50 3.47 27 68.75 0.0140
2024-08-13 2020-03-31 13F OCCIDENTAL PETE OCCIDENTAL PETE CORP 674599105 1,443 0 0.00 17 -72.88 0.0117
2024-08-13 2019-12-31 13F OCCIDENTAL PETE COM 674599105 1,443 -125 -7.97 59 -14.49 0.0318
2024-08-13 2019-09-30 13F OCCIDENTAL PETE COM 674599105 1,568 0 0.00 70 -11.54 0.0461
2024-08-13 2019-06-30 13F OCCIDENTAL PETE COM 674599105 1,568 -300 -16.06 79 -36.59 0.0539
2024-08-13 2019-03-31 13F OCCIDENTAL PETE COM 674599105 1,868 150 8.73 124 17.14 0.0899
2024-08-13 2018-12-31 13F OCCIDENTAL PETE COM 674599105 1,718 -2 -0.12 105 -25.53 0.0889
2024-08-13 2018-09-30 13F OCCIDENTAL PETE COM 674599105 1,720 225 15.05 141 12.80 0.1010
2024-08-13 2018-06-30 13F OCCIDENTAL PETE COM 674599105 1,495 50 3.46 125 34.41 0.0980
2024-08-14 2018-03-31 13F/A-1 OCCIDENTAL PETE OCCIDENTAL PETE CORP 674599105 1,445 0 0.00 94 -12.26 0.0775
2024-08-13 2018-03-31 13F OCCIDENTAL PETE COM 674599105 50,694 49,249 94 0.0775
2024-08-13 2017-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 1,445 530 57.92 106 82.76 0.0925
2024-08-13 2017-09-30 13F OCCIDENTAL PETE COM 674599105 915 -1,795 -66.24 59 -64.20 0.0549
2024-08-13 2017-06-30 13F OCCIDENTAL PETE COM 674599105 2,710 -494 -15.42 162 -20.98 0.1298
2024-08-13 2017-03-31 13F OCCIDENTAL PETE COM 674599105 3,204 0 0.00 206 -10.09 0.1769
2024-08-13 2016-12-31 13F OCCIDENTAL PETE COM 674599105 3,204 3,204 228 0.2058
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.