Occidental Petroleum Corporation
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionWealthspire Advisors, LLC
Latest Disclosed Ownership6,351 shares
Latest Disclosed Value $ 412,848
Wealthspire Advisors, LLC reports 39.69% decrease in ownership of OXY / Occidental Petroleum Corporation

On May 1, 2026 - Wealthspire Advisors, LLC filed a 13F-HR form disclosing ownership of 6,351 shares of Occidental Petroleum Corporation (US:OXY) valued at $412,815 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 10,531 shares of Occidental Petroleum Corporation. This represents a change in shares of -39.69% during the quarter. The current value of the position is $378,774 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)
2026-05-01 2026-03-31 13F OCCIDENTAL PETE COM 674599105 6,351 -4,180 -39.69 413 -4.85 0.0032
2026-02-12 2025-12-31 13F OCCIDENTAL PETE COM 674599105 10,531 3,215 43.94 433 25.51 0.0034
2025-11-14 2025-09-30 13F OCCIDENTAL PETE COM 674599105 7,316 -109 -1.47 346 10.93 0.0018
2025-08-11 2025-06-30 13F OCCIDENTAL PETE COM 674599105 7,425 365 5.17 312 -10.63 0.0018
2025-05-09 2025-03-31 13F OCCIDENTAL PETE COM 674599105 7,060 116 1.67 348 1.46 0.0021
2025-02-04 2024-12-31 13F OCCIDENTAL PETE COM 674599105 6,944 -32 -0.46 343 -4.46 0.0034
2024-11-13 2024-09-30 13F OCCIDENTAL PETE COM 674599105 6,976 -2,661 -27.61 360 -40.86 0.0037
2024-08-08 2024-06-30 13F OCCIDENTAL PETE COM 674599105 9,637 637 7.08 607 3.94 0.0078
2024-05-06 2024-03-31 13F OCCIDENTAL PETE COM 674599105 9,000 0 0.00 585 8.75 0.0078
2024-02-07 2023-12-31 13F OCCIDENTAL PETE COM 674599105 9,000 -250 -2.70 537 -10.50 0.0076
2023-11-06 2023-09-30 13F OCCIDENTAL PETE COM 674599105 9,250 366 4.12 600 14.94 0.0099
2023-08-01 2023-06-30 13F OCCIDENTAL PETE COM 674599105 8,884 2,396 36.93 522 28.89 0.0085
2023-05-09 2023-03-31 13F OCCIDENTAL PETE COM 674599105 6,488 -1,276 -16.43 405 -17.18 0.0070
2023-02-14 2022-12-31 13F OCCIDENTAL PETE COM 674599105 7,764 1,316 20.41 489 23.48 0.0089
2022-11-14 2022-09-30 13F OCCIDENTAL PETE COM 674599105 6,448 6,448 396 0.0083
2021-08-13 2021-06-30 13F OCCIDENTAL PETE COM 674599105 0 -10,916 -100.00 0 -100.00
2021-05-17 2021-03-31 13F OCCIDENTAL PETE COM 674599105 10,916 10,916 291 0.0069
2021-02-16 2020-12-31 13F OCCIDENTAL PETE COM 674599105 0 -11,144 -100.00 0 -100.00
2020-11-16 2020-09-30 13F OCCIDENTAL PETE COM 674599105 11,144 -3,072 -21.61 112 -56.92 0.0067
2020-08-14 2020-06-30 13F OCCIDENTAL PETE COM 674599105 14,216 -989 -6.50 260 47.73 0.0181
2020-05-12 2020-03-31 13F OCCIDENTAL PETE COM 674599105 15,205 15,205 176 0.0074
2019-05-07 2019-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 0 -525 -100.00 0 -100.00
2019-02-14 2018-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 525 525 32 0.0031
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.