Occidental Petroleum Corporation
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionPerpetual Ltd
Latest Disclosed Ownership5,449 shares
Latest Disclosed Value $ 354,185
Perpetual Ltd ownership in OXY / Occidental Petroleum Corporation

On April 14, 2026 - Perpetual Ltd filed a 13F-HR form disclosing ownership of 5,449 shares of Occidental Petroleum Corporation (US:OXY) valued at $354,185 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 8, 2023 disclosing 0 shares of Occidental Petroleum Corporation. The current value of the position is $324,978 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)
2026-04-14 2026-03-31 13F OCCIDENTAL PETE COM 674599105 5,449 5,449 354 0.0054
2023-05-08 2023-03-31 13F OCCIDENTAL PETE COM 674599105 0 -10,100 -100.00 0 -100.00
2020-12-08 2020-09-30 13F OCCIDENTAL PETE COM 674599105 10,100 0 0.00 101 -45.41 0.0073
2020-12-08 2020-06-30 13F/A-1 OCCIDENTAL PETE COM 674599105 10,100 10,100 185 0.0173
2020-11-18 2020-06-30 13F OCCIDENTAL PETE COM 674599105 10,100 10,100 390 17,157.0504
2020-12-08 2020-03-31 13F/A-1 Occidental Petroleum COM 674599105 0 -10,100 -100.00 0 -100.00
2020-02-12 2019-12-31 13F Occidental Petroleum COM 674599105 10,100 0 0.00 415 -7.57 0.0616
2019-10-10 2019-09-30 13F Occidental Petroleum COM 674599105 10,100 0 0.00 449 -11.61 0.0691
2019-07-30 2019-06-30 13F Occidental Petroleum COM 674599105 10,100 -10,700 -51.44 508 -63.11 0.0809
2019-05-06 2019-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 20,800 0 0.00 1,377 9.46 0.1992
2019-02-08 2018-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 20,800 4,100 24.55 1,258 -8.31 0.1889
2018-10-30 2018-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 16,700 12,100 263.04 1,372 255.44 0.1844
2018-07-23 2018-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 4,600 -225,500 -98.00 386 -97.42 0.0470
2018-04-18 2018-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 230,100 52,000 29.20 14,947 14.09 2.0362
2018-02-12 2017-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 178,100 9,300 5.51 13,101 20.33 1.6937
2017-11-01 2017-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 168,800 -7,400 -4.20 10,888 3.21 1.5187
2017-09-26 2017-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 176,200 52,500 42.44 10,549 34.76 0.8245
2017-09-26 2017-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 123,700 123,700 553.49 7,828 342.01 0.7773
2017-09-26 2016-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 0 -11,500 -100.00 0 -100.00
2017-09-26 2016-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 11,500 600 5.50 839 1.82 0.0688
2017-09-26 2016-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 10,900 10,900 -42.42 824 -53.47 0.0819
2017-09-26 2016-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 0 -4,020 -100.00 0 -100.00
2017-09-26 2015-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 4,020 -157,209 -97.51 272 -97.45 0.0304
2017-09-26 2015-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 161,229 -15,500 -8.77 10,665 -22.40 1.2677
2017-09-26 2015-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 176,729 1,600 0.91 13,744 7.51 1.5776
2017-09-26 2015-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 175,129 111,500 175.23 12,784 149.25 1.4401
2017-09-26 2014-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 63,629 18,200 40.06 5,129 17.42 0.6034
2017-09-26 2014-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 45,429 23,500 107.16 4,368 94.05 0.4715
2017-09-26 2014-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 21,929 1,000 4.78 2,251 12.89 0.1985
2017-09-26 2014-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 20,929 -5,000 -19.28 1,994 -19.14 0.2928
2017-09-26 2013-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 25,929 7,000 36.98 2,466 39.24 0.3243
2017-09-26 2013-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 18,929 2,000 11.81 1,771 17.21 0.2489
2017-09-26 2013-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 16,929 7,500 79.54 1,511 104.47 0.2271
2017-09-25 2013-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 9,429 9,429 739 0.1051
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.