西方石油公司
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership1,037 shares
Latest Disclosed Value $ 43,591
First Horizon Advisors, Inc. reports 8.59% increase in ownership of OXY / Occidental Petroleum Corporation

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 1,037 shares of Occidental Petroleum Corporation (US:OXY) valued at $43,564 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 955 shares of Occidental Petroleum Corporation. This represents a change in shares of 8.59% during the quarter. The current value of the position is $60,841 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)
2025-08-06 2025-06-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,037 82 8.59 44 -8.51 0.0011
2025-04-28 2025-03-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 955 12 1.27 47 2.17 0.0013
2025-02-03 2024-12-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 943 -84 -8.18 47 -11.54 0.0013
2024-11-08 2024-09-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,027 -546 -34.71 53 -47.47 0.0015
2024-07-19 2024-06-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,573 -828 -34.49 99 -36.54 0.0030
2024-04-26 2024-03-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 2,401 404 20.23 156 31.09 0.0048
2024-02-06 2023-12-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,997 -201 -9.14 119 -16.20 0.0039
2023-10-27 2023-09-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 2,198 829 60.56 143 77.50 0.0052
2023-08-03 2023-06-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,369 -9 -0.65 80 -6.98 0.0028
2023-05-15 2023-03-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,378 0 0.00 86 0.00 0.0031
2023-02-10 2022-12-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,378 25 1.85 87 6.17 0.0032
2022-11-09 2022-09-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,353 -225 -14.26 81 -11.96 0.0032
2022-08-02 2022-06-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 1,578 1,378 689.00 92 736.36 0.0033
2022-05-10 2022-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 200 -952 -82.64 11 -66.67 0.0005
2022-05-10 2022-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,486 84
2022-02-09 2021-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,152 53 4.82 33 3.13 0.0010
2021-11-15 2021-09-30 13F/A-1 OCCIDENTAL PETE COMMON STOCK 674599105 1,099 585 113.81 32 100.00 0.0010
2021-11-09 2021-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,118 604 39 0.0006
2021-08-09 2021-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 514 8 1.58 16 23.08 0.0009
2021-05-11 2021-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 506 0 0.00 13 62.50 0.0008
2021-02-11 2020-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 506 -1,049 -67.46 8 -50.00 0.0005
2020-11-12 2020-09-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,555 159 11.39 16 -36.00 0.0012
2020-07-31 2020-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,396 -302 -17.79 25 38.89 0.0020
2020-05-05 2020-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 1,698 -1,127 -39.89 18 -84.48 0.0017
2020-01-07 2019-12-31 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 2,825 67 2.43 116 -4.92 0.0085
2019-10-23 2019-09-30 13F OCCIDENTAL PETE CORP COM COMMON STOCK 674599105 2,758 -672 -19.59 122 -28.65 0.0095
2019-08-05 2019-06-30 13F OCCIDENTAL PETE COMMON STOCK 674599105 3,430 653 23.51 171 -6.56 0.0132
2019-04-26 2019-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 2,777 267 10.64 183 19.61 0.0146
2019-02-11 2018-12-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 2,510 -1,136 -31.16 153 -48.66 0.0136
2018-11-08 2018-09-30 13F/A-2 OCCIDENTAL PETROLEUM COMMON STOCK 674599105 3,646 177 5.10 298 2.76 0.0232
2018-11-05 2018-09-30 13F/A-1 OCCIDENTAL PETROLEUM COMMON STOCK 674599105 3,646 0 1,269 0.0709
2018-11-05 2018-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 1,930 -1,539 1,128 0.1039
2018-08-06 2018-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 3,469 173 5.25 290 25.54 0.0243
2018-05-02 2018-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 3,296 626 23.45 231 17.86 0.0225
2018-01-25 2017-12-31 13F OCCIDENTAL0PETROLEUM0CORP COMMON0STOCK 674599105 2,670 283 11.86 196 29.80 0.0186
2017-11-09 2017-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 2,387 -450 -15.86 151 -12.21 0.0156
2017-08-14 2017-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 2,837 -120 -4.06 172 -6.52 0.0187
2017-05-02 2017-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 2,957 511 20.89 184 2.79 0.0210
2017-02-13 2016-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 2,446 0 0.00 179 0.00 0.0228
2016-10-28 2016-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 2,446 -1,167 -32.30 179 -34.19 0.0228
2016-07-29 2016-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 3,613 -3,666 -50.36 272 -45.82 0.0369
2016-05-09 2016-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 7,279 -38,027 -83.93 502 -83.61 0.0559
2016-02-08 2015-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 45,306 -8,512 -15.82 3,063 -13.96 0.5440
2015-11-06 2015-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 53,818 5,820 12.13 3,560 -4.61 0.5490
2015-08-03 2015-06-30 13F/A-1 OCCIDENTAL PETROLEUM COMMON STOCK 674599105 47,998 9,828 25.75 3,732 33.67 0.5414
2015-07-31 2015-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 40,220 3,732
2015-05-04 2015-03-31 13F OCCIDENTAL PETE COMMON STOCK 674599105 38,170 38,170 0.00 2,792 0.4041
2015-02-05 2014-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 0 -31,738 -100.00 0 -100.00
2014-11-13 2014-09-30 13F/A-1 OCCIDENTAL PETROLEUM Common Stock 674599105 31,738 1,196 3.92 3,051 -2.37 0.4765
2014-11-13 2014-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 29,886 -656 4,903 0.4992
2014-08-07 2014-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 30,542 1,732 6.01 3,125 13.76 0.4520
2014-05-02 2014-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 28,810 24,188 523.32 2,747 850.52 0.3849
2014-02-07 2013-12-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 4,622 1,620 53.96 289 2.85 0.0433
2013-11-15 2013-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 3,002 2,724 979.86 281 1,024.00 0.0452
2014-02-25 2013-06-30 13F OCCIDENTAL PETROLEUM Common Stock 674599105 278 12 4.51 25 19.05 0.0128
2014-02-25 2013-03-31 13F OCCIDENTAL PETROLEUM Common Stock 674599105 266 90 51.14 21 61.54 0.0118
2014-02-25 2012-12-31 13F OCCIDENTAL PETROLEUM Common Stock 674599105 176 -59 -25.11 13 -35.00 0.0093
2014-02-25 2012-09-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 235 -318 -57.50 20 -58.33 0.0161
2014-02-25 2012-06-30 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 553 58 11.72 48 6.67 0.0379
2014-02-25 2012-03-31 13F OCCIDENTAL PETROLEUM COMMON STOCK 674599105 495 495 45 0.0372
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.