Occidental Petroleum vs Permian Resources (OXY vs PR)
Side by side from their SEC filings: revenue, margins, growth, returns and valuation, plus short interest, insider activity and institutional ownership.
Occidental Petroleum is the larger company by revenue ($21.6B vs $5.1B) and market value ($62.4B vs $20.2B). Permian Resources has grown revenue faster over the last 4 fiscal years (+391.8% cumulative vs -16.9%). Permian Resources trades at the lower trailing P/E (15.8x vs 17.7x).
About Occidental Petroleum
Occidental Petroleum Corporation operates in the oil and gas industry. The company is involved in the exploration, production, and marketing of oil, natural gas, and natural gas liquids. It serves customers in North America and internationally through its oil and gas and midstream and marketing segments.
Head to head (OXY FY2025 vs PR FY2025)
| Metric | OXYFY2025 | PRFY2025 |
|---|---|---|
| Revenue | $21.57B | $5.07B |
| Revenue growth (YoY) | -2.0% | 1.3% |
| Gross margin | — | — |
| Operating margin | — | 28.9% |
| Net margin | 11.0% | 18.5% |
| Net income | $2.37B | $935.2M |
| Diluted EPS | $1.61 | $1.28 |
| FCF margin | 19.0% | — |
| ROE | 6.5% | 8.1% |
| Long-term debt / equity | 0.56× | 0.31× |
| Market cap | $62.36B | $20.15B |
| P/E | 17.7× | 15.8× |
Fundamentals are from each company’s SEC filings (OXY FY2025, PR FY2025). ROE is net income over fiscal-year-end equity; long-term debt / equity counts non-current term debt only. P/E and market cap are derived from stored market prices, last retrieved on a rolling basis and typically within the past week.
Five-year trend (as reported)
| Revenue | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| OXY | $25.96B | $36.23B | $23.16B | $22.02B | $21.57B |
| PR | $1.03B | $2.13B | $3.12B | $5.00B | $5.07B |
Peer standing
Where each company ranks among the 61 oil and gas companies, on the same scale. Each figure is ranked only against peers that report it. Percentiles describe position in the distribution, not a rating.
| Metric | OXY | PR |
|---|---|---|
| Net margin | 11.0%47th percentile of 58 | 18.5%72nd percentile of 58 |
| Revenue growth (YoY) | -2.0%39th percentile of 60 | +1.3%44th percentile of 60 |
| ROE | 6.5%48th percentile of 49 | 8.1%52nd percentile of 49 |
| P/E | 17.7×77th percentile of 36 | 15.8×71st percentile of 36 |
| Long-term debt / equity | 0.56×67th percentile of 37 | 0.31×36th percentile of 37 |
| Short interest (days to cover) | 2.21d20th percentile of 60 | 2.37d24th percentile of 60 |
Short interest
| FINRA settlement data | OXY | PR |
|---|---|---|
| Shares sold short | 22.2M | 28.4M |
| Change vs prior settlement | +2.7% | +39.8% |
| Days to cover | 2.21 | 2.37 |
| As of settlement | 2026-09-30 | 2026-09-30 |
Source: FINRA Consolidated Short Interest. FINRA is the owner and source of the FINRA-supplied data; republishing or redistributing it is not permitted. Not presented as a percentage of float. No FINRA endorsement of this product is implied.
Insider activity (last 90 days)
| Form 4 activity (codes P/S) | OXY | PR |
|---|---|---|
| Buys | 0 | 0 |
| Sells | 0 | 3 ($372,894) |
Non-derivative purchases (code P) and sales (code S) reported on SEC Form 4, which may be open-market or private (grants, exercises and tax withholding excluded). For context, about 15% of covered companies saw any reported insider purchase (code P) in a 90-day window.
Held by the same investors
7 tracked 13F managers hold both Occidental Petroleum and Permian Resources as of their latest quarterly filings: AQR Capital Management, Citadel Advisors, D. E. Shaw, Gotham Asset Management, Millennium Management, Renaissance Technologies, Two Sigma Investments. See which superinvestors hold your own portfolio with the smart money checker.
Go deeper
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Data sourced from SEC EDGAR. Figures are as-reported and may be unaudited or restated; verify against the source filings before relying on them. Comparisons are descriptive (higher or lower on a reported figure), not a rating or a recommendation. Informational only. Not investment advice.