Occidental Petroleum Corporation
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionCourier Capital Llc
Latest Disclosed Ownership3,592 shares
Latest Disclosed Value $ 233,473
Courier Capital Llc ownership in OXY / Occidental Petroleum Corporation

On April 23, 2026 - Courier Capital Llc filed a 13F-HR/A form disclosing ownership of 3,592 shares of Occidental Petroleum Corporation (US:OXY) valued at $233,480 USD as of March 31, 2026. The entity filed a previous 13F-HR on July 28, 2025 disclosing 0 shares of Occidental Petroleum Corporation. The current value of the position is $214,227 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)
2026-04-23 2026-03-31 13F/A-1 OCCIDENTAL PETE COM 674599105 3,592 3,592 233 0.0131
2026-04-20 2026-03-31 13F OCCIDENTAL PETE COM 674599105 3,592 3,592 233 0.0131
2025-07-28 2025-06-30 13F OCCIDENTAL PETE COM 674599105 0 -100.00 0
2025-04-14 2025-03-31 13F OCCIDENTAL PETE COM 674599105 4,398 4,398 217 0.0142
2025-01-13 2024-12-31 13F OCCIDENTAL PETE COM 674599105 0 -3,940 -100.00 0 -100.00
2024-10-22 2024-09-30 13F OCCIDENTAL PETE COM 674599105 3,940 500 14.53 203 -6.02 0.0139
2024-07-23 2024-06-30 13F OCCIDENTAL PETE COM 674599105 3,440 0 0.00 217 -3.14 0.0172
2024-04-16 2024-03-31 13F OCCIDENTAL PETE COM 674599105 3,440 0 0.00 224 8.78 0.0162
2024-01-17 2023-12-31 13F OCCIDENTAL PETE COM 674599105 3,440 -48 -1.38 205 -9.29 0.0156
2023-10-13 2023-09-30 13F OCCIDENTAL PETE COM 674599105 3,488 0 0.00 226 10.24 0.0188
2023-07-31 2023-06-30 13F OCCIDENTAL PETE COM 674599105 3,488 50 1.45 205 -4.21 0.0162
2023-05-18 2023-03-31 13F OCCIDENTAL PETE COM 674599105 3,438 -5 -0.15 215 -0.93 0.0237
2023-01-24 2022-12-31 13F OCCIDENTAL PETE COM 674599105 3,443 0 0.00 217 1.89 0.0250
2022-10-18 2022-09-30 13F OCCIDENTAL PETE COM 674599105 3,443 0 0.00 212 4.43 0.0263
2022-07-20 2022-06-30 13F OCCIDENTAL PETE COM 674599105 3,443 3,443 203 0.0238
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.