Occidental Petroleum Corporation
CH ˙ SWX ˙ US6745991058
SecurityCH:OXY / Occidental Petroleum Corporation
InstitutionCNB Bank
Latest Disclosed Ownership542 shares
Latest Disclosed Value $ 35,230
CNB Bank ownership in OXY / Occidental Petroleum Corporation

On May 6, 2026 - CNB Bank filed a 13F-HR form disclosing ownership of 542 shares of Occidental Petroleum Corporation (CH:OXY) valued at $35,230 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 542 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-06 2026-03-31 13F OCCIDENTAL PETE COM 674599105 542 0 0.00 35 59.09 0.0144
2026-02-11 2025-12-31 13F OCCIDENTAL PETE COM 674599105 542 0 0.00 22 -12.00 0.0091
2025-10-30 2025-09-30 13F OCCIDENTAL PETE COM 674599105 542 0 0.00 26 13.64 0.0107
2025-07-31 2025-06-30 13F OCCIDENTAL PETE COM 674599105 542 0 0.00 23 -15.38 0.0108
2025-04-24 2025-03-31 13F OCCIDENTAL PETE COM 674599105 542 0 0.00 27 0.00 0.0135
2025-01-15 2024-12-31 13F Occidental Petroleum COM 674599105 542 0 0.00 27 -3.70 0.0124
2024-10-18 2024-09-30 13F Occidental Petroleum COM 674599105 542 0 0.00 28 -20.59 0.0129
2024-08-08 2024-06-30 13F Occidental Petroleum COM 674599105 542 25 4.84 34 3.03 0.0164
2024-05-02 2024-03-31 13F Occidental Petroleum COM 674599105 517 0 0.00 34 10.00 0.0164
2024-01-31 2023-12-31 13F Occidental Petroleum COM 674599105 517 0 0.00 31 -9.09 0.0166
2023-11-02 2023-09-30 13F Occidental Petroleum COM 674599105 517 -10 -1.90 34 10.00 0.0198
2023-08-08 2023-06-30 13F Occidental Petroleum COM 674599105 527 0 0.00 31 -6.25 0.0182
2023-05-10 2023-03-31 13F Occidental Petroleum COM 674599105 527 0 0.00 33 -3.03 0.0200
2023-02-13 2022-12-31 13F Occidental Petroleum COM 674599105 527 10 1.93 33 3.13 0.0208
2022-11-14 2022-09-30 13F Occidental Petroleum COM 674599105 517 -200 -27.89 32 -23.81 0.0217
2022-08-19 2022-06-30 13F/A-1 Occidental Petroleum COM 674599105 717 0 0.00 42 2.44 0.0272
2022-08-10 2022-06-30 13F Occidental Petroleum COM 674599105 1,808 1,091 106 0.0437
2022-04-13 2022-03-31 13F Occidental Petroleum COM 674599105 717 158 28.26 41 156.25 0.0227
2022-01-31 2021-12-31 13F Occidental Petroleum COM 674599105 559 0 0.00 16 0.00 0.0088
2021-11-02 2021-09-30 13F Occidental Petroleum COM 674599105 559 0 0.00 16 -5.88 0.0096
2021-07-29 2021-06-30 13F Occidental Petroleum COM 674599105 559 0 0.00 17 13.33 0.0106
2021-05-03 2021-03-31 13F Occidental Petroleum COM 674599105 559 0 0.00 15 50.00 0.0104
2021-01-27 2020-12-31 13F Occidental Petroleum COM 674599105 559 0 0.00 10 66.67 0.0076
2020-10-26 2020-09-30 13F Occidental Petroleum COM 674599105 559 -164 -22.68 6 -53.85 0.0051
2020-07-14 2020-06-30 13F Occidental Petroleum COM 674599105 723 -2,158 -74.90 13 -60.61 0.0114
2020-05-13 2020-03-31 13F Occidental Petroleum COM 674599105 2,881 2,000 227.01 33 -8.33 0.0355
2020-01-27 2019-12-31 13F Occidental Petroleum COM 674599105 881 0 0.00 36 -7.69 0.0305
2019-11-04 2019-09-30 13F Occidental Petroleum COM 674599105 881 -422 -32.39 39 -40.91 0.0361
2019-08-14 2019-06-30 13F Occidental Petroleum COM 674599105 1,303 0 0.00 66 -23.26 0.0563
2019-04-29 2019-03-31 13F Occidental Petroleum COM 674599105 1,303 442 51.34 86 62.26 0.0443
2019-02-06 2018-12-31 13F Occidental Petroleum COM 674599105 861 596 224.91 53 140.91 0.0338
2018-11-13 2018-09-30 13F Occidental Petroleum COM 674599105 265 0 0.00 22 0.00 0.0126
2018-08-14 2018-06-30 13F Occidental Petroleum COM 674599105 265 0 0.00 22 29.41 0.0128
2018-05-11 2018-03-31 13F Occidental Petroleum COM 674599105 265 0 0.00 17 -15.00 0.0099
2018-02-20 2017-12-31 13F Occidental Petroleum COM 674599105 265 265 20 0.0120
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.