Occidental Petroleum Corporation
US ˙ NYSE ˙ US6745991058

SecurityOXY / Occidental Petroleum Corporation
InstitutionCreative Planning
Latest Disclosed Ownership323,101 shares
Latest Disclosed Value $ 21,001,511
Creative Planning ownership in OXY / Occidental Petroleum Corporation

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 323,101 shares of Occidental Petroleum Corporation (US:OXY) valued at $21,001,565 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 228,972 shares of Occidental Petroleum Corporation. This represents a change in shares of 41.11% during the quarter. The current value of the position is $19,269,744 USD.

Creative Planning has a history of taking positions in derivatives of the underlying security (OXY) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put 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.

OXY / 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)
2026-05-12 2026-03-31 13F OCCIDENTAL PETE COM 674599105 323,101 94,129 41.11 21,002 123.06 0.0140
2026-02-17 2025-12-31 13F OCCIDENTAL PETE COM 674599105 228,972 -57,644 -20.11 9,415 -30.48 0.0067
2025-11-14 2025-09-30 13F OCCIDENTAL PETE COM 674599105 286,616 -33,659 -10.51 13,543 0.65 0.0103
2025-08-08 2025-06-30 13F OCCIDENTAL PETE COM 674599105 320,275 161,023 101.11 13,455 71.17 0.0115
2025-05-15 2025-03-31 13F OCCIDENTAL PETE COM 674599105 159,252 -41,933 -20.84 7,861 -20.93 0.0074
2025-02-14 2024-12-31 13F OCCIDENTAL PETE COM 674599105 201,185 -46,245 -18.69 9,941 -22.05 0.0097
2024-10-11 2024-09-30 13F OCCIDENTAL PETE COM 674599105 247,430 119,211 92.97 12,753 57.80 0.0126
2024-08-15 2024-06-30 13F OCCIDENTAL PETE COM 674599105 128,219 -746 -0.58 8,082 -3.58 0.0086
2024-05-13 2024-03-31 13F OCCIDENTAL PETE COM 674599105 128,965 -30,572 -19.16 8,381 -12.01 0.0093
2024-02-14 2023-12-31 13F OCCIDENTAL PETE COM 674599105 159,537 11,543 7.80 9,526 -0.79 0.0177
2023-11-16 2023-09-30 13F OCCIDENTAL PETE COM 674599105 147,994 27,524 22.85 9,602 35.55 0.0128
2023-07-21 2023-06-30 13F OCCIDENTAL PETE COM 674599105 120,470 26,283 27.91 7,084 20.46 0.0094
2023-05-15 2023-03-31 13F OCCIDENTAL PETE COM 674599105 94,187 -12,563 -11.77 5,880 -12.55 0.0085
2023-02-10 2022-12-31 13F OCCIDENTAL PETE COM 674599105 106,750 -47,309 -30.71 6,724 -28.97 0.0101
2022-11-03 2022-09-30 13F OCCIDENTAL PETE COM 674599105 154,059 5,561 3.74 9,467 8.28 0.0164
2022-08-15 2022-06-30 13F OCCIDENTAL PETE COM 674599105 148,498 17,299 13.19 8,743 17.45 0.0144
2022-05-16 2022-03-31 13F OCCIDENTAL PETE COM 674599105 131,199 6,171 4.94 7,444 105.35 0.0115
2022-02-11 2021-12-31 13F OCCIDENTAL PETE COM 674599105 125,028 -3,672 -2.85 3,625 -4.78 0.0058
2021-11-10 2021-09-30 13F OCCIDENTAL PETE COM 674599105 128,700 55,531 75.89 3,807 66.39 0.0068
2021-08-04 2021-06-30 13F OCCIDENTAL PETE COM 674599105 73,169 -53,202 -42.10 2,288 -31.99 0.0041
2021-04-30 2021-03-31 13F CreativePlanning COM 674599105 126,371 -8,449 -6.27 3,364 44.13 0.0068
2021-01-29 2020-12-31 13F OCCIDENTAL PETE COM 674599105 134,820 -68,561 -33.71 2,334 14.64 0.0051
2020-11-05 2020-09-30 13F OCCIDENTAL PETE COM 674599105 203,381 21,647 11.91 2,036 -38.79 0.0053
2020-07-23 2020-06-30 13F OCCIDENTAL PETE COM 674599105 181,734 48,054 35.95 3,326 114.86 0.0096
2020-05-05 2020-03-31 13F OCCIDENTAL PETE COM 674599105 133,680 33,409 33.32 1,548 -62.54 0.0055
2020-01-30 2019-12-31 13F OCCIDENTAL PETE COM 674599105 100,271 10,945 12.25 4,132 4.03 0.0124
2019-11-01 2019-09-30 13F OCCIDENTAL PETE COM 674599105 89,326 24,572 37.95 3,972 21.99 0.0129
2019-07-26 2019-06-30 13F OCCIDENTAL PETE COM 674599105 64,754 16,526 34.27 3,256 1.97 0.0110
2019-04-24 2019-03-31 13F OCCIDENTAL PETE COM 674599105 48,228 -9,830 -16.93 3,193 -10.41 0.0115
2019-02-12 2018-12-31 13F/A-1 OCCIDENTAL PETE CORP DEL COM 674599105 58,058 -6,326 -9.83 3,564 -32.63 0.0146
2019-02-01 2018-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 58,058 -6,326 3,564
2018-10-25 2018-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 64,384 2,822 4.58 5,290 2.68 0.0196
2018-07-20 2018-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 61,562 4,455 7.80 5,152 38.87 0.0202
2018-04-18 2018-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 57,107 -1,438 -2.46 3,710 -13.96 0.0151
2018-01-17 2017-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 58,545 5,146 9.64 4,312 25.75 0.0186
2017-10-17 2017-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 53,399 -551 -1.02 3,429 6.16 0.0159
2017-07-12 2017-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 53,950 -2,066 -3.69 3,230 -8.99 0.0163
2017-04-07 2017-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 56,016 -6,540 -10.45 3,549 -20.35 0.0194
2017-01-09 2016-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 62,556 -3,661 -5.53 4,456 -7.72 0.0271
2016-10-12 2016-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 66,217 25,891 64.20 4,829 58.48 0.0307
2016-07-12 2016-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 40,326 -1,321 -3.17 3,047 6.91 0.0221
2016-04-08 2016-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 41,647 3,711 9.78 2,850 11.11 0.0222
2016-01-11 2015-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 37,936 2,084 5.81 2,565 8.14 0.0211
2015-10-09 2015-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 35,852 -658 -1.80 2,372 -16.45 0.0209
2015-07-09 2015-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 36,510 -1,424 -3.75 2,839 2.53 0.0258
2015-04-13 2015-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 37,934 37,934 0.00 2,769 0.0260
2015-01-29 2014-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 0 -38,798 -100.00 0 -100.00
2014-10-10 2014-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 38,798 3,214 9.03 3,730 2.14 0.0433
2014-08-20 2014-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 35,584 2,262 6.79 3,652 15.02 0.0474
2014-04-11 2014-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 33,322 -797 -2.34 3,175 -2.16 0.0478
2014-01-06 2013-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 34,119 4,681 15.90 3,245 17.83 0.0554
2013-10-10 2013-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 29,438 6,136 26.33 2,754 32.47 0.0546
2013-07-09 2013-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 23,302 23,302 2,079 0.0483
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
(%)
2025-11-14 2025-09-30 13F OCCIDENTAL PETE COM Call 0 -100.00 0 n/a n/a n/a
2025-08-08 2025-06-30 13F OCCIDENTAL PETE COM Call 300 0 n/a n/a n/a
2021-08-04 2021-06-30 13F CreativePlanning COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-04-30 2021-03-31 13F CreativePlanning COM Call 1,100 -21.43 19 90.00 n/a n/a n/a
2021-01-29 2020-12-31 13F OCCIDENTAL PETE COM Call 1,400 10 n/a n/a n/a
2020-07-23 2020-06-30 13F OCCIDENTAL PETE COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-05-05 2020-03-31 13F OCCIDENTAL PETE COM Call 10,000 5 n/a n/a n/a
2020-01-30 2019-12-31 13F OCCIDENTAL PETE COM Call 0 -100.00 0 n/a n/a n/a
2019-11-01 2019-09-30 13F OCCIDENTAL PETE COM Call 400 -60.00 0 -100.00 n/a n/a n/a
2019-07-26 2019-06-30 13F OCCIDENTAL PETE COM Call 1,000 1 n/a n/a n/a
2019-02-12 2018-12-31 13F/A OCCIDENTAL PETE CORP DEL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-10-25 2018-09-30 13F OCCIDENTAL PETE CORP DEL COM Call 400 2 n/a n/a n/a
Disclosed Put 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
(%)
2021-11-10 2021-09-30 13F OCCIDENTAL PETE COM Put 0 -100.00 0 n/a n/a n/a
2021-08-04 2021-06-30 13F OCCIDENTAL PETE COM Put 5,000 1,150.00 0 -100.00 n/a n/a n/a
2021-04-30 2021-03-31 13F CreativePlanning COM Put 400 1 n/a n/a n/a
2020-05-05 2020-03-31 13F OCCIDENTAL PETE COM Put 0 -100.00 0 n/a n/a n/a
2020-01-30 2019-12-31 13F OCCIDENTAL PETE COM Put 500 0 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.