Occidental Petroleum Corporation
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionSecurian Asset Management, Inc
Latest Disclosed Ownership19,456 shares
Latest Disclosed Value $ 1,264,640
Securian Asset Management, Inc reports 0.51% decrease in ownership of OXY / Occidental Petroleum Corporation

On May 1, 2026 - Securian Asset Management, Inc filed a 13F-HR form disclosing ownership of 19,456 shares of Occidental Petroleum Corporation (US:OXY) valued at $1,264,640 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 19,556 shares of Occidental Petroleum Corporation. This represents a change in shares of -0.51% during the quarter. The current value of the position is $1,160,356 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)
2026-05-01 2026-03-31 13F OCCIDENTAL PETE COM 674599105 19,456 -100 -0.51 1,265 57.21 0.0501
2026-02-04 2025-12-31 13F OCCIDENTAL PETE COM 674599105 19,556 -15,150 -43.65 804 -50.95 0.0305
2025-10-23 2025-09-30 13F OCCIDENTAL PETE COM 674599105 34,706 -2,339 -6.31 1,640 5.33 0.0434
2025-07-30 2025-06-30 13F OCCIDENTAL PETE COM 674599105 37,045 1,341 3.76 1,556 -11.69 0.0444
2025-05-01 2025-03-31 13F OCCIDENTAL PETE COM 674599105 35,704 -606 -1.67 1,762 -1.78 0.0535
2025-02-10 2024-12-31 13F OCCIDENTAL PETE COM 674599105 36,310 -930 -2.50 1,794 -6.51 0.0522
2024-11-13 2024-09-30 13F OCCIDENTAL PETE COM 674599105 37,240 -855 -2.24 1,919 -20.07 0.0554
2024-07-15 2024-06-30 13F OCCIDENTAL PETE COM 674599105 38,095 -671 -1.73 2,401 -4.68 0.0701
2024-04-26 2024-03-31 13F OCCIDENTAL PETE COM 674599105 38,766 -3,051 -7.30 2,519 0.92 0.0739
2024-02-08 2023-12-31 13F OCCIDENTAL PETE COM 674599105 41,817 -5,797 -12.17 2,497 -19.20 0.0708
2023-10-30 2023-09-30 13F OCCIDENTAL PETE COM 674599105 47,614 -12,699 -21.06 3,089 -12.89 0.0923
2023-08-07 2023-06-30 13F OCCIDENTAL PETE COM 674599105 60,313 -1,366 -2.21 3,546 -7.90 0.0911
2023-04-27 2023-03-31 13F OCCIDENTAL PETE COM 674599105 61,679 210 0.34 3,851 -0.54 0.1026
2023-02-03 2022-12-31 13F OCCIDENTAL PETE COM 674599105 61,469 -322 -0.52 3,872 128,933.33 0.1083
2022-10-28 2022-09-30 13F OCCIDENTAL PETE COM 674599105 61,791 -11,552 -15.75 4 -25.00 0.1132
2022-08-04 2022-06-30 13F OCCIDENTAL PETE COM 674599105 73,343 -122 -0.17 4 0.00 0.1034
2022-05-03 2022-03-31 13F OCCIDENTAL PETE COM 674599105 73,465 -1,117 -1.50 4 100.00 0.0814
2022-02-10 2021-12-31 13F OCCIDENTAL PETE COM 674599105 74,582 567 0.77 2 0.00 0.0399
2021-11-08 2021-09-30 13F OCCIDENTAL PETE COM 674599105 74,015 3,198 4.52 2 0.00 0.0450
2021-08-10 2021-06-30 13F OCCIDENTAL PETE COM 674599105 70,817 -226 -0.32 2 100.00 0.0450
2021-05-10 2021-03-31 13F OCCIDENTAL PETE COM 674599105 71,043 -2,434 -3.31 2 0.00 0.0411
2021-02-08 2020-12-31 13F OCCIDENTAL PETE COM 674599105 73,477 -2,732 -3.58 1 -99.87 0.0288
2020-11-04 2020-09-30 13F Occidental Petroleum COMMON STOCK 674599105 76,209 -6,397 -7.74 763 -49.54 0.0185
2020-08-06 2020-06-30 13F Occidental Petroleum COMMON STOCK 674599105 82,606 -4,799 -5.49 1,512 49.41 0.0387
2020-05-07 2020-03-31 13F Occidental Petroleum COMMON STOCK 674599105 87,405 -1,425 -1.60 1,012 -72.36 0.0286
2020-02-04 2019-12-31 13F Occidental Petroleum COMMON STOCK 674599105 88,830 -4,549 -4.87 3,661 -11.85 0.0808
2019-11-12 2019-09-30 13F Occidental Petroleum COMMON STOCK 674599105 93,379 14,706 18.69 4,153 138,333.33 0.0952
2019-08-05 2019-06-30 13F Occidental Petroleum COMMON STOCK 674599105 78,673 410 0.52 4 -40.00 0.0917
2019-04-26 2019-03-31 13F Occidental Petroleum COMMON STOCK 674599105 78,263 -91 -0.12 5 25.00 0.1235
2019-02-04 2018-12-31 13F Occidental Petroleum COMMON STOCK 674599105 78,354 1,039 1.34 5 -33.33 0.1291
2018-10-26 2018-09-30 13F Occidental Petroleum COMMON STOCK 674599105 77,315 -27 -0.03 6 0.00 0.1509
2018-08-09 2018-06-30 13F Occidental Petroleum COMMON STOCK 674599105 77,342 541 0.70 6 50.00 0.1604
2018-04-30 2018-03-31 13F Occidental Petroleum COMMON STOCK 674599105 76,801 -300 -0.39 5 -20.00 0.1279
2018-02-05 2017-12-31 13F Occidental Petroleum COMMON STOCK 674599105 77,101 -190 -0.25 6 25.00 0.1403
2017-11-03 2017-09-30 13F Occidental Petroleum COMMON STOCK 674599105 77,291 200 0.26 5 0.00 0.1288
2017-08-14 2017-06-30 13F Occidental Petroleum COMMON STOCK 674599105 77,091 200 0.26 5 0.00 0.1215
2017-05-11 2017-03-31 13F Occidental Petroleum COMMON STOCK 674599105 76,891 422 0.55 5 -20.00 0.1304
2017-02-10 2016-12-31 13F Occidental Petroleum COMMON STOCK 674599105 76,469 1,002 1.33 5 0.00 0.1457
2016-11-14 2016-09-30 13F Occidental Petroleum COMMON STOCK 674599105 75,467 645 0.86 6 0.00 0.1489
2016-08-10 2016-06-30 13F Occidental Petroleum COMMON STOCK 674599105 74,822 749 1.01 6 0.00 0.1581
2016-11-08 2016-03-31 13F/A-1 Occidental Petroleum COMMON STOCK 674599105 74,073 566 0.77 5 25.00 0.1460
2016-05-09 2016-03-31 13F Occidental Petroleum COMMON STOCK 674599105 74,073 5,069
2016-11-08 2015-12-31 13F/A-1 Occidental Petroleum COMMON STOCK 674599105 73,507 1,884 2.63 5 0.00 0.1476
2016-02-10 2015-12-31 13F Occidental Petroleum COMMON STOCK 674599105 73,507 4,970
2016-11-08 2015-09-30 13F/A-1 Occidental Petroleum COMMON STOCK 674599105 71,623 -1,017 -1.40 5 -20.00 0.1556
2015-11-12 2015-09-30 13F Occidental Petroleum COMMON STOCK 674599105 71,623 4,738
2016-11-08 2015-06-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 72,640 803 1.12 6 0.00 0.1764
2015-08-10 2015-06-30 13F Occidental Petroleum COMMON STOCK 674599105 72,640 5,649
2016-11-08 2015-03-31 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 71,837 1,542 2.19 5 0.00 0.1529
2015-04-27 2015-03-31 13F Occidental Petroleum COMMON STOCK 674599105 71,837 5,244
2016-11-08 2014-12-31 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 70,295 1,004 1.45 6 -16.67 0.1753
2016-11-08 2014-09-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 69,291 -934 -1.33 7 -14.29 0.2259
2014-10-28 2014-09-30 13F Occidental Petroleum COMMON STOCK 674599105 69,291 6,662
2016-11-08 2014-06-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 70,225 -1,056 -1.48 7 16.67 0.2441
2014-08-01 2014-06-30 13F Occidental Petroleum COMMON STOCK 674599105 70,225 7,207
2016-11-08 2014-03-31 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 71,281 -902 -1.25 7 0.00 0.2460
2014-05-07 2014-03-31 13F Occidental Petroleum COMMON STOCK 674599105 71,281 6,792,366
2016-11-08 2013-12-31 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 72,183 -679 -0.93 7 0.00 0.2595
2014-01-23 2013-12-31 13F Occidental Petroleum COMMON STOCK 674599105 72,183 6,864,603
2016-11-08 2013-09-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 72,862 580 0.80 7 0.00 0.2741
2013-11-08 2013-09-30 13F Occidental Petroleum COMMON STOCK 674599105 72,862 6,816
2016-11-08 2013-06-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 72,282 1,728 2.45 6 20.00 0.2617
2013-08-13 2013-06-30 13F Occidental Petroleum COMMON STOCK 674599105 72,282 6,450
2016-11-08 2013-03-31 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 70,554 -467 -0.66 6 0.00 0.2258
2016-11-08 2012-12-31 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 71,021 -263 -0.37 5 -16.67 0.2424
2016-11-08 2012-09-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 71,284 119 0.17 6 0.00 0.2740
2016-11-08 2012-06-30 13F/A-2 Occidental Petroleum COMMON STOCK 674599105 71,165 -618 -0.86 6 0.00 0.2868
2016-11-08 2012-03-31 13F/A-2 OCCIDENTAL PETROLEUM COR COMMON STOCK 674599105 71,783 709 1.00 7 0.00 0.3082
2016-11-08 2011-12-31 13F/A-2 OCCIDENTAL PETROLEUM COR COMMON STOCK 674599105 71,074 243 0.34 7 20.00 0.3398
2016-11-08 2011-09-30 13F/A-2 OCCIDENTAL PETROLEUM COR COMMON STOCK 674599105 70,831 70,831 5 0.2905
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.