Occidental Petroleum Corporation
CH ˙ SWX ˙ US6745991058
SecurityCH:OXY / Occidental Petroleum Corporation
InstitutionAgf Management Ltd
Latest Disclosed Ownership74,007 shares
Latest Disclosed Value $ 4,810,455
Agf Management Ltd reports 2.71% increase in ownership of OXY / Occidental Petroleum Corporation

On May 7, 2026 - Agf Management Ltd filed a 13F-HR form disclosing ownership of 74,007 shares of Occidental Petroleum Corporation (CH:OXY) valued at $4,810,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 72,054 shares of Occidental Petroleum Corporation. This represents a change in shares of 2.71% 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)
2026-05-07 2026-03-31 13F Occidental Petroleum COM 674599105 74,007 1,953 2.71 4,810 62.39 0.0193
2026-02-17 2025-12-31 13F Occidental Petroleum COM 674599105 72,054 733 1.03 2,963 -12.08 0.0129
2025-11-04 2025-09-30 13F Occidental Petroleum COM 674599105 71,321 -1,585 -2.17 3,370 10.03 0.0148
2025-08-06 2025-06-30 13F Occidental Petroleum COM 674599105 72,906 17,257 31.01 3,063 11.51 0.0139
2025-05-12 2025-03-31 13F Occidental Petroleum COM 674599105 55,649 4,229 8.22 2,747 8.11 0.0145
2025-02-07 2024-12-31 13F Occidental Petroleum COM 674599105 51,420 -8,743 -14.53 2,541 -18.06 0.0126
2024-11-12 2024-09-30 13F Occidental Petroleum COM 674599105 60,163 22,868 61.32 3,101 31.91 0.0157
2024-08-07 2024-06-30 13F Occidental Petroleum COM 674599105 37,295 -4,238 -10.20 2,351 -12.93 0.0130
2024-05-13 2024-03-31 13F Occidental Petroleum COM 674599105 41,533 37,509 932.13 2,699 1,024.58 0.0150
2024-02-06 2023-12-31 13F Occidental Petroleum COM 674599105 4,024 -117 -2.83 240 -10.45 0.0014
2023-11-13 2023-09-30 13F Occidental Petroleum COM 674599105 4,141 4,141 269 0.0019
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.