Occidental Petroleum Corporation
MX ˙ BMV ˙ US6745991058
SecurityMX:OXY1 / Occidental Petroleum Corporation
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership19,368,894 shares
Latest Disclosed Value $ 1,254,216,919
Geode Capital Management, Llc reports 2.77% increase in ownership of OXY1 / Occidental Petroleum Corporation

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 19,368,894 shares of Occidental Petroleum Corporation (MX:OXY1) valued at $1,254,216,919 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 18,846,231 shares of Occidental Petroleum Corporation. This represents a change in shares of 2.77% 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)
2026-05-15 2026-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 19,368,894 522,663 2.77 1,254,217 62.47 0.0417
2026-02-09 2025-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 18,846,231 167,518 0.90 771,949 -12.17 0.0476
2025-11-12 2025-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 18,678,713 588,835 3.26 878,947 16.14 0.0561
2025-08-08 2025-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 18,089,878 3,267,269 22.04 756,796 3.83 0.0530
2025-05-13 2025-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 14,822,609 577,252 4.05 728,898 3.86 0.0573
2025-02-12 2024-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 14,245,357 398,467 2.88 701,816 -1.28 0.0544
2024-11-12 2024-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 13,846,890 444,850 3.32 710,886 -15.58 0.0576
2024-08-09 2024-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 13,402,040 618,685 4.84 842,081 1.68 0.0739
2024-05-13 2024-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 12,783,355 211,511 1.68 828,159 10.67 0.0766
2024-02-13 2023-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 12,571,844 286,220 2.33 748,334 -5.88 0.0783
2023-11-13 2023-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 12,285,624 -804,419 -6.15 795,070 3.61 0.0947
2023-08-11 2023-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 13,090,043 50,848 0.39 767,346 -5.51 0.0902
2023-05-15 2023-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 13,039,195 -190,245 -1.44 812,105 97,508.77 0.1055
2023-02-13 2022-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 13,229,440 -681,483 -4.90 833 -99.90 0.1169
2022-11-14 2022-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 13,910,923 -1,616,324 -10.41 855,046 -6.28 0.1297
2022-08-12 2022-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 15,527,247 -1,847,802 -10.63 912,335 -7.23 0.1336
2022-05-13 2022-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 17,375,049 447,255 2.64 983,487 100.92 0.1228
2022-02-11 2021-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 16,927,794 262,224 1.57 489,486 -0.45 0.0590
2021-11-12 2021-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 16,665,570 1,927,677 13.08 491,700 7.00 0.0662
2021-08-13 2021-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 14,737,893 342,234 2.38 459,512 20.24 0.0633
2021-05-12 2021-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 14,395,659 131,784 0.92 382,151 55.05 0.0585
2021-02-12 2020-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 14,263,875 392,315 2.83 246,476 77.68 0.0414
2020-11-13 2020-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 13,871,560 -643,249 -4.43 138,722 -47.76 0.0272
2020-08-13 2020-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 14,514,809 1,739,583 13.62 265,540 79.48 0.0568
2020-05-14 2020-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 12,775,226 -7,607 -0.06 147,953 -71.85 0.0386
2020-02-20 2019-12-31 13F/A-1 OCCIDENTAL PETROLEUM COM 674599105 12,782,833 300,838 2.41 525,611 -5.15 0.1099
2020-02-13 2019-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 12,782,833 300,838 525,611 66,984.5133
2019-11-12 2019-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 12,481,995 2,282,882 22.38 554,144 8.26 0.1293
2019-08-14 2019-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 10,199,113 663,781 6.96 511,855 -18.76 0.1239
2019-05-14 2019-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 9,535,332 382,957 4.18 630,028 12.34 0.1632
2019-03-06 2018-12-31 13F/A-1 OCCIDENTAL PETROLEUM COM 674599105 9,152,375 316,507 3.58 560,842 -22.61 0.1734
2019-02-13 2018-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 9,152,375 316,507 560,842
2018-11-13 2018-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 8,835,868 334,565 3.94 724,650 2.08 0.2042
2018-08-14 2018-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 8,501,303 253,109 3.07 709,859 32.83 0.2182
2018-05-15 2018-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 8,248,194 493,055 6.36 534,394 -6.25 0.1741
2018-02-13 2017-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 7,755,139 200,350 2.65 569,998 17.74 0.1936
2017-11-14 2017-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 7,554,789 178,354 2.42 484,115 9.81 0.1787
2017-08-14 2017-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 7,376,435 67,296 0.92 440,848 -4.67 0.1734
2017-06-21 2017-03-31 13F/A-1 OCCIDENTAL PETE CORP DEL COM COM 674599105 7,309,139 513,261 7.55 462,435 -4.35 0.1897
2017-05-12 2017-03-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 7,309,139 462,435
2017-02-14 2016-12-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,795,878 293,485 4.51 483,476 2.13 0.2248
2016-11-10 2016-09-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,502,393 262,573 4.21 473,392 0.58 0.2384
2016-08-12 2016-06-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,239,820 -61,615 -0.98 470,654 9.37 0.2560
2016-05-13 2016-03-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,301,435 104,043 1.68 430,348 2.92 0.2284
2016-02-12 2015-12-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,197,392 12,649 0.20 418,150 2.40 0.2383
2015-11-13 2015-09-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,184,743 17,251 0.28 408,332 -14.70 0.2477
2015-08-14 2015-06-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,167,492 -35,275 -0.57 478,715 5.88 0.2733
2015-05-14 2015-03-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,202,767 58,614 0.95 452,112 -8.60 0.2584
2015-02-12 2014-12-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,144,153 150,414 2.51 494,671 -14.06 0.2943
2014-11-14 2014-09-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 5,993,739 -31,346 -0.52 575,596 -6.86 0.3731
2014-08-13 2014-06-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,025,085 -118,076 -1.92 618,000 5.62 0.3996
2014-05-14 2014-03-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,143,161 61,138 1.01 585,141 1.19 0.3925
2014-02-14 2013-12-31 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 6,082,023 337,624 5.88 578,235 7.64 0.4009
2013-11-14 2013-09-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 5,744,399 201,862 3.64 537,199 8.64 0.4307
2013-08-14 2013-06-30 13F OCCIDENTAL PETE CORP DEL COM COM 674599105 5,542,537 5,542,537 494,459 0.4347
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.