Occidental Petroleum Corporation
BG ˙ BUL ˙ US6745991058
SecurityBG:OPC / Occidental Petroleum Corporation
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership179,810 shares
Latest Disclosed Value $ 11,687,650
CIBC Asset Management Inc reports 1.50% increase in ownership of OPC / Occidental Petroleum Corporation

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 179,810 shares of Occidental Petroleum Corporation (BG:OPC) valued at $11,687,650 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 177,156 shares of Occidental Petroleum Corporation. This represents a change in shares of 1.50% 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)
2026-05-12 2026-03-31 13F OCCIDENTAL PETE COM 674599105 179,810 2,654 1.50 11,688 60.45 0.0286
2026-02-10 2025-12-31 13F OCCIDENTAL PETE COM 674599105 177,156 76,875 76.66 7,285 53.74 0.0176
2025-10-31 2025-09-30 13F OCCIDENTAL PETE COM 674599105 100,281 366 0.37 4,738 12.89 0.0137
2025-08-14 2025-06-30 13F OCCIDENTAL PETE COM 674599105 99,915 -8,339 -7.70 4,197 -21.45 0.0130
2025-05-13 2025-03-31 13F OCCIDENTAL PETE COM 674599105 108,254 -894 -0.82 5,343 -0.93 0.0177
2025-01-31 2024-12-31 13F OCCIDENTAL PETE COM 674599105 109,148 5,285 5.09 5,393 0.75 0.0177
2024-11-06 2024-09-30 13F OCCIDENTAL PETE COM 674599105 103,863 8,524 8.94 5,353 -10.92 0.0174
2024-08-01 2024-06-30 13F OCCIDENTAL PETE COM 674599105 95,339 -4,908 -4.90 6,009 -7.77 0.0214
2024-05-09 2024-03-31 13F OCCIDENTAL PETE COM 674599105 100,247 2,673 2.74 6,515 11.83 0.0226
2024-02-13 2023-12-31 13F OCCIDENTAL PETE COM 674599105 97,574 -4,387 -4.30 5,826 -11.93 0.0218
2023-10-30 2023-09-30 13F OCCIDENTAL PETE COM 674599105 101,961 -9,566 -8.58 6,615 0.88 0.0274
2023-08-14 2023-06-30 13F OCCIDENTAL PETE COM 674599105 111,527 -1,254 -1.11 6,558 -6.86 0.0251
2023-05-12 2023-03-31 13F OCCIDENTAL PETE COM 674599105 112,781 1,362 1.22 7,041 0.31 0.0279
2023-02-13 2022-12-31 13F OCCIDENTAL PETE COM 674599105 111,419 3,518 3.26 7,018 5.84 0.0295
2022-11-03 2022-09-30 13F OCCIDENTAL PETE COM 674599105 107,901 -2,004 -1.82 6,631 2.47 0.0291
2022-08-09 2022-06-30 13F OCCIDENTAL PETE COM 674599105 109,905 19,136 21.08 6,471 25.65 0.0262
2022-05-06 2022-03-31 13F OCCIDENTAL PETE COM 674599105 90,769 4,937 5.75 5,150 106.99 0.0181
2022-02-08 2021-12-31 13F OCCIDENTAL PETE COM 674599105 85,832 5,511 6.86 2,488 4.71 0.0091
2021-11-09 2021-09-30 13F OCCIDENTAL PETE COM 674599105 80,321 2,765 3.57 2,376 -2.02 0.0096
2021-08-16 2021-06-30 13F OCCIDENTAL PETE COM 674599105 77,556 -1,021 -1.30 2,425 15.92 0.0098
2021-05-14 2021-03-31 13F OCCIDENTAL PETE COM 674599105 78,577 -1,024 -1.29 2,092 51.81 0.0089
2021-02-03 2020-12-31 13F OCCIDENTAL PETE COM 674599105 79,601 -295 -0.37 1,378 72.25 0.0065
2020-11-05 2020-09-30 13F OCCIDENTAL PETE COM 674599105 79,896 1,556 1.99 800 -44.21 0.0041
2020-07-28 2020-06-30 13F OCCIDENTAL PETE COM 674599105 78,340 -2,834 -3.49 1,434 52.55 0.0084
2020-04-30 2020-03-31 13F OCCIDENTAL PETE COM 674599105 81,174 -67,189 -45.29 940 -84.62 0.0066
2020-02-14 2019-12-31 13F OCCIDENTAL PETE COM 674599105 148,363 -47,133 -24.11 6,113 -29.67 0.0346
2019-10-30 2019-09-30 13F OCCIDENTAL PETE COM 674599105 195,496 13,167 7.22 8,692 -5.17 0.0510
2019-08-05 2019-06-30 13F OCCIDENTAL PETE COM 674599105 182,329 -11,001 -5.69 9,166 -28.37 0.0548
2019-05-06 2019-03-31 13F OCCIDENTAL PETE COM 674599105 193,330 81,561 72.97 12,796 86.53 0.0793
2019-02-12 2018-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 111,769 -12,896 -10.34 6,860 -33.03 0.0504
2018-11-02 2018-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 124,665 -18,127 -12.69 10,244 -14.27 0.0634
2018-08-09 2018-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 142,792 21,119 17.36 11,949 51.18 0.0746
2018-04-30 2018-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 121,673 -8,957 -6.86 7,904 -17.85 0.0513
2018-02-02 2017-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 130,630 11,646 9.79 9,622 25.94 0.0589
2017-11-06 2017-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 118,984 2,163 1.85 7,640 9.24 0.0478
2017-07-27 2017-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 116,821 9,256 8.61 6,994 2.63 0.0483
2017-05-12 2017-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 107,565 22,293 26.14 6,815 12.20 0.0468
2017-02-08 2016-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 85,272 15,661 22.50 6,074 19.66 0.0437
2016-10-19 2016-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 69,611 -5,909 -7.82 5,076 -11.04 0.0374
2016-08-02 2016-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 75,520 1,093 1.47 5,706 12.04 0.0429
2016-05-09 2016-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 74,427 1,096 1.49 5,093 2.72 0.0381
2016-02-02 2015-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 73,331 -4,107 -5.30 4,958 -3.22 0.0408
2015-11-03 2015-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 77,438 1,540 2.03 5,123 -13.21 0.0409
2015-08-06 2015-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 75,898 5,288 7.49 5,903 14.51 0.0411
2015-05-08 2015-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 70,610 -18,613 -20.86 5,155 -28.32 0.0366
2015-02-10 2014-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 89,223 -14,190 -13.72 7,192 -27.67 0.0480
2014-11-05 2014-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 103,413 11,984 13.11 9,943 5.97 0.0593
2014-08-01 2014-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 91,429 -3,362 -3.55 9,383 3.87 0.0532
2014-05-09 2014-03-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 94,791 -162 -0.17 9,033 0.03 0.0533
2014-02-04 2013-12-31 13F OCCIDENTAL PETE CORP DEL COM 674599105 94,953 -2,370 -2.44 9,030 -0.81 0.0553
2013-10-29 2013-09-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 97,323 2,678 2.83 9,104 7.80 0.0581
2013-10-02 2013-06-30 13F/A-1 OCCIDENTAL PETE CORP DEL COM 674599105 94,645 94,645 8,445 0.0576
2013-08-09 2013-06-30 13F OCCIDENTAL PETE CORP DEL COM 674599105 94,645 8,445 0.0576
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.