DODGE & COX: OCCIDENTAL PETROLEUM CORP (OXY): Quarterly 13F Position History
As of Q1 2026, DODGE & COX reported 74,085,572 shares of OCCIDENTAL PETROLEUM CORP (OXY), worth $4.8B and representing 2.6% of its 13F equity book. Quarter-over-quarter share count change: 5,387,499 (-6.8%) . The position first appeared in Q1 2016 and has been disclosed across 41 13F-HR filings in Pactolio's tracked window.
- 74,085,572Shares Held (Latest Filing)
- $4.8BReported Market Value (Latest Filing)
- 2.6%Portfolio Weight (% of 13F Equity Book)
- 5,387,499Quarter-over-Quarter Share Change
- +$1.5BQuarter-over-Quarter Value Change
- 123,677,174Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 41 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 74,085,572 | 5,387,499 | -6.8% | $4.8B | 2.6% | $65.0 |
| Q4 2025 | 79,473,071 | 410,300 | -0.5% | $3.3B | 1.8% | $41.1 |
| Q3 2025 | 79,883,371 | 371,001 | -0.5% | $3.8B | 2.0% | $47.3 |
| Q2 2025 | 80,254,372 | 584,698 | -0.7% | $3.4B | 1.9% | $42.0 |
| Q1 2025 | 80,839,070 | +10,836,568 | +15.5% | $4.0B | 2.3% | $49.4 |
| Q4 2024 | 70,002,502 | 8,008,546 | -10.3% | $3.5B | 2.0% | $49.4 |
| Q3 2024 | 78,011,048 | 349,960 | -0.4% | $4.0B | 2.3% | $51.5 |
| Q2 2024 | 78,361,008 | 1,164,790 | -1.5% | $4.9B | 3.0% | $63.0 |
| Q1 2024 | 79,525,798 | 1,466,710 | -1.8% | $5.2B | 3.0% | $65.0 |
| Q4 2023 | 80,992,508 | 9,456,795 | -10.5% | $4.8B | 3.1% | $59.7 |
| Q3 2023 | 90,449,303 | 854,337 | -0.9% | $5.9B | 4.0% | $64.9 |
| Q2 2023 | 91,303,640 | 852,429 | -0.9% | $5.4B | 3.6% | $58.8 |
| Q1 2023 | 92,156,069 | 801,155 | -0.9% | $5.8B | 3.9% | $62.4 |
| Q4 2022 | 92,957,224 | 2,021,164 | -2.1% | $5.9B | 4.0% | $63.0 |
| Q3 2022 | 94,978,388 | 3,442,753 | -3.5% | $5.8B | 4.4% | $61.5 |
| Q2 2022 | 98,421,141 | 2,287,925 | -2.3% | $5.8B | 4.0% | $58.9 |
| Q1 2022 | 100,709,066 | 11,822,694 | -10.5% | $5.7B | 3.5% | $56.7 |
| Q4 2021 | 112,531,760 | 2,769,327 | -2.4% | $3.3B | 2.0% | $29.0 |
| Q3 2021 | 115,301,087 | 100,402 | -0.1% | $3.4B | 2.2% | $29.6 |
| Q2 2021 | 115,401,489 | 549,190 | -0.5% | $3.6B | 2.4% | $31.3 |
| Q1 2021 | 115,950,679 | 4,265,568 | -3.5% | $3.1B | 2.2% | $26.6 |
| Q4 2020 | 120,216,247 | 1,092,769 | -0.9% | $2.1B | 1.6% | $17.3 |
| Q3 2020 | 121,309,016 | 2,368,158 | -1.9% | $1.2B | 1.1% | $10.0 |
| Q2 2020 | 123,677,174 | +5,814,618 | +4.9% | $2.3B | 2.1% | $18.3 |
| Q1 2020 | 117,862,556 | +29,625,829 | +33.6% | $1.4B | 1.5% | $11.6 |
| Q4 2019 | 88,236,727 | 915,119 | -1.0% | $3.6B | 2.8% | $41.2 |
| Q3 2019 | 89,151,846 | +34,741,956 | +63.9% | $4.0B | 3.3% | $44.5 |
| Q2 2019 | 54,409,890 | +24,041,890 | +79.2% | $2.7B | 2.2% | $50.3 |
| Q1 2019 | 30,368,000 | +2,385,585 | +8.5% | $2.0B | 1.7% | $66.2 |
| Q4 2018 | 27,982,415 | +18,094,520 | +183.0% | $1.7B | 1.6% | $61.4 |
| Q3 2018 | 9,887,895 | +3,656,670 | +58.7% | $812.5M | 0.6% | $82.2 |
| Q2 2018 | 6,231,225 | 118,700 | -1.9% | $521.4M | 0.4% | $83.7 |
| Q1 2018 | 6,349,925 | +2,619,165 | +70.2% | $412.5M | 0.3% | $65.0 |
| Q4 2017 | 3,730,760 | +499,356 | +15.5% | $274.8M | 0.2% | $73.7 |
| Q3 2017 | 3,231,404 | +3,086,982 | +2137.5% | $207.5M | 0.2% | $64.2 |
| Q2 2017 | 144,422 | 20,700 | -12.5% | $8.6M | 0.0% | $59.9 |
| Q1 2017 | 165,122 | 16,165 | -8.9% | $10.5M | 0.0% | $63.4 |
| Q4 2016 | 181,287 | 7,997 | -4.2% | $12.9M | 0.0% | $71.2 |
| Q3 2016 | 189,284 | 900 | -0.5% | $13.8M | 0.0% | $72.9 |
| Q2 2016 | 190,184 | 5,800 | -3.0% | $14.4M | 0.0% | $75.6 |
| Q1 2016 | 195,984 | — | — | $13.4M | 0.0% | $68.4 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did DODGE & COX first disclose a OXY position in 13F-HR filings?
DODGE & COX first reported OCCIDENTAL PETROLEUM CORP (OXY) on its 13F-HR filing for the period ending 2016-03-31 (Q1 2016). The position has appeared on 41 reported quarters within Pactolio's tracked window.
What was DODGE & COX's most recent quarter-over-quarter share-count change in OXY?
Between Q4 2025 and Q1 2026, DODGE & COX reduced its OXY position by 5,387,499 shares (-6.8%), leaving 74,085,572 shares at a market value of $4.8B.
Does the implied price-per-share represent DODGE & COX's cost basis in OXY?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.