Occidental Petroleum Corporation
CH ˙ SWX ˙ US6745991058
SecurityCH:OXY / Occidental Petroleum Corporation
InstitutionOakworth Capital, Inc.
Latest Disclosed Ownership258 shares
Latest Disclosed Value $ 16,770
Oakworth Capital, Inc. ownership in OXY / Occidental Petroleum Corporation

On April 24, 2026 - Oakworth Capital, Inc. filed a 13F-HR form disclosing ownership of 258 shares of Occidental Petroleum Corporation (CH:OXY) valued at $16,770 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 258 shares of Occidental Petroleum Corporation. This represents a change in shares of 0.00% 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)
2026-04-24 2026-03-31 13F OCCIDENTAL PETE CORP SR COMMON STOCK 674599105 258 0 0.00 17 60.00 0.0009
2026-01-30 2025-12-31 13F OCCIDENTAL PETE CORP SR COMMON STOCK 674599105 258 0 0.00 11 -16.67 0.0006
2025-11-04 2025-09-30 13F OCCIDENTAL PETE CORP SR COMMON STOCK 674599105 258 0 0.00 12 20.00 0.0007
2025-07-17 2025-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 258 0 0.00 11 -16.67 0.0007
2025-04-24 2025-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 258 0 0.00 13 0.00 0.0009
2025-01-27 2024-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 258 -93 -26.50 13 -33.33 0.0009
2024-10-21 2024-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 351 -21 -5.65 18 -21.74 0.0013
2024-07-19 2024-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 372 -300 -44.64 23 -46.51 0.0017
2024-04-22 2024-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 672 -50 -6.93 44 0.00 0.0033
2024-01-31 2023-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 722 0 0.00 43 -6.52 0.0035
2023-10-31 2023-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 722 0 0.00 47 9.52 0.0043
2023-07-28 2023-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 722 0 0.00 42 -6.67 0.0036
2023-05-02 2023-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 722 0 0.00 45 0.00 0.0040
2023-02-03 2022-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 722 -75 -9.41 45 -8.16 0.0044
2022-10-31 2022-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 797 0 0.00 49 4.26 0.0054
2022-08-05 2022-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 797 -14,980 -94.95 47 -94.75 0.0047
2022-04-11 2022-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 15,777 -74 -0.47 895 94.99 0.0771
2022-02-07 2021-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 15,851 0 0.00 459 -2.13 0.0390
2021-11-10 2021-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 15,851 -300 -1.86 469 -7.13 0.0453
2021-07-20 2021-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 16,151 177 1.11 505 18.82 0.0503
2021-04-30 2021-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 15,974 -560 -3.39 425 48.60 0.0483
2021-02-12 2020-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 16,534 0 0.00 286 72.29 0.0370
2020-11-09 2020-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 16,534 -81 -0.49 166 -45.39 0.0269
2020-08-11 2020-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 16,615 15,061 969.18 304 1,588.89 0.0546
2020-05-07 2020-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,554 -90 -5.47 18 -75.68 0.0042
2020-01-31 2019-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,644 -76 -4.42 74 -3.90 0.0130
2019-11-13 2019-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,720 33 1.96 77 -9.41 0.0149
2019-08-02 2019-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,687 -19 -1.11 85 -24.78 0.0162
2019-05-06 2019-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,706 0 0.00 113 7.62 0.0231
2019-02-13 2018-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,706 -137 -7.43 105 -30.92 0.0239
2018-10-25 2018-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,843 -54 -2.85 152 -4.40 0.0304
2018-08-07 2018-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,897 75 4.12 159 12.77 0.0330
2018-05-09 2018-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,822 -24 -1.30 141 8.46 0.0337
2018-01-22 2017-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,846 -501 -21.35 130 -7.14 0.0306
2017-11-08 2017-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 2,347 395 20.24 140 19.66 0.0360
2017-07-31 2017-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,952 250 14.69 117 8.33 0.0320
2017-04-26 2017-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,702 0 0.00 108 -10.74 0.0313
2017-01-27 2016-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,702 106 6.64 121 4.31 0.0398
2016-10-24 2016-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,596 75 4.93 116 0.87 0.0402
2016-07-20 2016-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,521 100 7.04 115 18.56 0.0430
2016-05-13 2016-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,421 35 2.53 97 3.19 0.0387
2016-01-26 2015-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,386 340 32.50 94 36.23 0.0391
2015-10-29 2015-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,046 0 0.00 69 -5.48 0.0363
2015-08-14 2015-06-30 13F/A-1 OCCIDENTAL PETE COMMON STOCK 674599105 1,046 0 0.00 73 -13.10 0.0346
2015-07-14 2015-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,046 107
2015-05-12 2015-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,046 0 0.00 84 0.00 0.0388
2015-02-24 2014-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,046 0 0.00 84 -22.94 0.0435
2014-10-09 2014-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,046 0 0.00 109 1.87 0.0640
2014-07-14 2014-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,046 -39 -3.59 107 3.88 0.0651
2014-04-10 2014-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,085 0 0.00 103 0.00 0.0674
2014-01-27 2013-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,085 1,085 103 0.0728
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.