Occidental Petroleum Corporation
BG ˙ BUL ˙ US6745991058
SecurityBG:OPC / Occidental Petroleum Corporation
InstitutionOxbow Advisors, LLC
Latest Disclosed Ownership7,020 shares
Latest Disclosed Value $ 456,300
Oxbow Advisors, LLC reports 0.35% decrease in ownership of OPC / Occidental Petroleum Corporation

On April 27, 2026 - Oxbow Advisors, LLC filed a 13F-HR form disclosing ownership of 7,020 shares of Occidental Petroleum Corporation (BG:OPC) valued at $456,300 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 7,045 shares of Occidental Petroleum Corporation. This represents a change in shares of -0.35% during the quarter.

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)
2026-04-27 2026-03-31 13F OCCIDENTAL PETE COM 674599105 7,020 -25 -0.35 456 57.79 0.0388
2026-02-04 2025-12-31 13F OCCIDENTAL PETE COM 674599105 7,045 0 0.00 290 -12.95 0.0255
2025-10-31 2025-09-30 13F OCCIDENTAL PETE COM 674599105 7,045 0 0.00 333 12.54 0.0309
2025-07-29 2025-06-30 13F OCCIDENTAL PETE COM 674599105 7,045 1,780 33.81 296 13.90 0.0323
2025-05-01 2025-03-31 13F OCCIDENTAL PETE COM 674599105 5,265 0 0.00 260 -0.38 0.0275
2025-02-03 2024-12-31 13F OCCIDENTAL PETE COM 674599105 5,265 0 0.00 260 -4.06 0.0306
2024-11-01 2024-09-30 13F OCCIDENTAL PETE COM 674599105 5,265 1,750 49.79 271 22.62 0.0269
2024-08-06 2024-06-30 13F OCCIDENTAL PETE COM 674599105 3,515 -2,500 -41.56 222 -43.33 0.0260
2024-05-06 2024-03-31 13F OCCIDENTAL PETE COM 674599105 6,015 2,500 71.12 391 86.60 0.0537
2024-02-08 2023-12-31 13F OCCIDENTAL PETE COM 674599105 3,515 0 0.00 210 -8.33 0.0318
2023-11-14 2023-09-30 13F OCCIDENTAL PETE COM 674599105 3,515 0 0.00 228 10.68 0.0359
2023-08-04 2023-06-30 13F OCCIDENTAL PETE COM 674599105 3,515 0 0.00 207 -5.94 0.0325
2023-04-26 2023-03-31 13F OCCIDENTAL PETE COM 674599105 3,515 3,515 219 0.0392
2018-11-06 2018-09-30 13F Occidental Pete COM 674599105 0 -2,440 -100.00 0 -100.00
2018-08-09 2018-06-30 13F Occidental Pete COM 674599105 2,440 2,440 204 0.0260
2018-04-30 2018-03-31 13F Occidental Pete COM 674599105 0 -2,747 -100.00 0 -100.00
2018-01-30 2017-12-31 13F Occidental Pete COM 674599105 2,747 -1,493 -35.21 202 -25.74 0.0378
2017-10-23 2017-09-30 13F OCCIDENTAL PETE COM 674599105 4,240 300 7.61 272 15.25 0.0518
2017-07-21 2017-06-30 13F OCCIDENTAL PETE COM 674599105 3,940 -12,841 -76.52 236 -77.80 0.0417
2017-04-28 2017-03-31 13F OCCIDENTAL PETE COM 674599105 16,781 406 2.48 1,063 -8.83 0.1727
2017-01-26 2016-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 16,375 -380 -2.27 1,166 -4.58 0.1456
2016-10-31 2016-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 16,755 855 5.38 1,222 1.75 0.1678
2016-08-02 2016-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 15,900 15,900 1,201 0.1720
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.