Occidental Petroleum Corporation
MX ˙ BMV ˙ US6745991058
SecurityMX:OXY1 / Occidental Petroleum Corporation
InstitutionLPL Financial LLC
Latest Disclosed Ownership718,395 shares
Latest Disclosed Value $ 46,695,706
LPL Financial LLC ownership in OXY1 / Occidental Petroleum Corporation

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 718,395 shares of Occidental Petroleum Corporation (MX:OXY1) valued at $46,695,706 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 606,354 shares of Occidental Petroleum Corporation. This represents a change in shares of 18.48% during the quarter.

LPL Financial LLC has a history of taking positions in derivatives of the underlying security (OXY1) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:OXY1 / Occidental Petroleum Corporation Historical Put/Call Ratio
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 718,395 112,041 18.48 46,696 87.28 0.0124
2026-02-11 2025-12-31 13F OCCIDENTAL PETE COM 674599105 606,354 -89,499 -12.86 24,933 -24.17 0.0068
2025-11-12 2025-09-30 13F OCCIDENTAL PETE COM 674599105 695,853 -44,660 -6.03 32,879 5.69 0.0096
2025-08-12 2025-06-30 13F OCCIDENTAL PETE COM 674599105 740,513 195,002 35.75 31,109 15.53 0.0104
2025-05-07 2025-03-31 13F OCCIDENTAL PETE COM 674599105 545,511 -47,665 -8.04 26,926 -8.13 0.0105
2025-02-11 2024-12-31 13F OCCIDENTAL PETE COM 674599105 593,176 24,921 4.39 29,309 0.07 0.0119
2024-11-08 2024-09-30 13F OCCIDENTAL PETE COM 674599105 568,255 -24,959 -4.21 29,288 -21.67 0.0131
2024-08-07 2024-06-30 13F OCCIDENTAL PETE COM 674599105 593,214 1,990 0.34 37,390 -2.69 0.0186
2024-05-10 2024-03-31 13F OCCIDENTAL PETE COM 674599105 591,224 11,126 1.92 38,424 10.93 0.0206
2024-02-14 2023-12-31 13F OCCIDENTAL PETE COM 674599105 580,098 34,716 6.37 34,638 -2.11 0.0210
2023-11-13 2023-09-30 13F OCCIDENTAL PETE COM 674599105 545,382 40,108 7.94 35,384 19.10 0.0248
2023-07-31 2023-06-30 13F OCCIDENTAL PETE COM 674599105 505,274 62,954 14.23 29,710 7.59 0.0212
2023-05-10 2023-03-31 13F OCCIDENTAL PETE COM 674599105 442,320 11,979 2.78 27,614 1.87 0.0215
2023-02-07 2022-12-31 13F OCCIDENTAL PETE COM 674599105 430,341 92,963 27.55 27,107 30.75 0.0232
2022-11-14 2022-09-30 13F OCCIDENTAL PETE COM 674599105 337,378 -37,397 -9.98 20,732 -6.05 0.0200
2022-08-12 2022-06-30 13F OCCIDENTAL PETE COM 674599105 374,775 119,779 46.97 22,067 52.52 0.0210
2022-05-16 2022-03-31 13F OCCIDENTAL PETE COM 674599105 254,996 25,811 11.26 14,468 117.76 0.0124
2022-02-14 2021-12-31 13F OCCIDENTAL PETE COM 674599105 229,185 -6,248 -2.65 6,644 -4.60 0.0056
2021-11-15 2021-09-30 13F OCCIDENTAL PETE COM 674599105 235,433 27,503 13.23 6,964 7.11 0.0065
2021-08-13 2021-06-30 13F OCCIDENTAL PETE COM 674599105 207,930 50,534 32.11 6,502 55.18 0.0066
2021-05-14 2021-03-31 13F OCCIDENTAL PETE COM 674599105 157,396 4,546 2.97 4,190 58.35 0.0048
2021-02-12 2020-12-31 13F OCCIDENTAL PETE COM 674599105 152,850 15,900 11.61 2,646 93.00 0.0034
2020-11-09 2020-09-30 13F OCCIDENTAL PETE COM 674599105 136,950 -17,761 -11.48 1,371 -51.57 0.0021
2020-08-13 2020-06-30 13F OCCIDENTAL PETE COM 674599105 154,711 -12,193 -7.31 2,831 46.46 0.0049
2020-05-14 2020-03-31 13F OCCIDENTAL PETE COM 674599105 166,904 -172,145 -50.77 1,933 -86.17 0.0042
2020-02-14 2019-12-31 13F OCCIDENTAL PETE COM 674599105 339,049 28,612 9.22 13,972 1.21 0.0254
2019-11-13 2019-09-30 13F OCCIDENTAL PETE COM 674599105 310,437 4,929 1.61 13,805 -10.13 0.0281
2019-08-09 2019-06-30 13F OCCIDENTAL PETE COM 674599105 305,508 20,311 7.12 15,361 -18.64 0.0327
2019-05-08 2019-03-31 13F OCCIDENTAL PETE COM 674599105 285,197 34,363 13.70 18,880 22.63 0.0429
2019-02-07 2018-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 250,834 10,752 4.48 15,396 -21.95 0.0410
2018-11-14 2018-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 240,082 -14,098 -5.55 19,727 -7.25 0.0473
2018-08-14 2018-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 254,180 -7,737 -2.95 21,270 25.01 0.0558
2018-05-15 2018-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 261,917 154,073 142.87 17,014 114.17 0.0468
2018-02-14 2017-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 107,844 11,355 11.77 7,944 28.21 0.0242
2017-11-14 2017-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 96,489 3,098 3.32 6,196 10.82 0.0219
2017-08-14 2017-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 93,391 59,595 176.34 5,591 159.93 0.0212
2017-05-15 2017-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 33,796 -7,970 -19.08 2,151 -28.63 0.0146
2017-02-13 2016-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 41,766 -20,812 -33.26 3,014 -33.70 0.0229
2016-11-16 2016-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 62,578 -4,910 -7.28 4,546 -10.72 0.0432
2016-08-15 2016-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 67,488 -47,180 -41.14 5,092 -34.14 0.0430
2016-05-16 2016-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 114,668 -9,775 -7.86 7,731 -9.35 0.0215
2016-02-12 2015-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 124,443 33,264 36.48 8,528 32.38 0.0237
2015-11-13 2015-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 91,179 4,308 4.96 6,442 0.34 0.0355
2015-08-14 2015-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 86,871 3,686 4.43 6,420 3.95 0.0326
2015-05-14 2015-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 83,185 -9,844 -10.58 6,176 -17.64 0.0315
2015-02-13 2014-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 93,029 -8,554 -8.42 7,499 -21.71 0.0410
2014-11-10 2014-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 101,583 7,311 7.76 9,578 -1.00 0.0571
2014-08-05 2014-06-30 13F/A-1 OCCIDENTAL PETROLEUM COM 674599105 94,272 -4,637 -4.69 9,675 2.65 0.0564
2014-08-05 2014-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 94,272 1,693
2014-05-12 2014-03-31 13F OCCIDENTAL PETROLEUM COM 674599105 98,909 -3,185 -3.12 9,425 -2.93 0.0579
2014-02-13 2013-12-31 13F OCCIDENTAL PETROLEUM COM 674599105 102,094 2,772 2.79 9,709 2.14 0.0606
2013-11-04 2013-09-30 13F OCCIDENTAL PETROLEUM COM 674599105 99,322 -408 -0.41 9,506 6.82 0.0633
2013-08-15 2013-06-30 13F OCCIDENTAL PETROLEUM COM 674599105 99,730 99,730 8,899 0.0640
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-08-12 2025-06-30 13F OCCIDENTAL PETE COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-07 2025-03-31 13F OCCIDENTAL PETE COM Call 8,500 -37.04 420 -37.18 n/a n/a n/a
2025-02-11 2024-12-31 13F OCCIDENTAL PETE COM Call 13,500 145.45 667 135.69 n/a n/a n/a
2024-11-08 2024-09-30 13F OCCIDENTAL PETE COM Call 5,500 283 n/a n/a n/a
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.