Occidental Petroleum (OXY)
Occidental Petroleum on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, financials, earnings dates and insider trades. Listed on NYSE, classified by the SEC as crude petroleum & natural gas.
22.2M
Short interest
settlement 2026-09-30
2.2
Days to cover
-0.6 days vs prior
55.8%
Short share of volume
2026-10-09
899
Fails to deliver
settlement 2026-09-14
Mon 9 Nov
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-09.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in OXY is 22,206,633 shares, up 1,241,415 shares over the last month. Over the last 48 readings it ranged from 20,965,218 shares (31 August 2026) to 46,674,561 shares (31 March 2025). The latest reading sits at the bottom of that range. At the reported average volume of 10.0M shares a day that is 2.2 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/oxy" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 22,206,633 | +2.7% | 10,035,638 | 2.21 |
| 2026-09-15 | 21,630,230 | +3.2% | 7,703,280 | 2.81 |
| 2026-08-31 | 20,965,218 | -7.1% | 7,023,937 | 2.98 |
| 2026-08-14 | 22,558,947 | -0.7% | 9,031,638 | 2.50 |
| 2026-07-31 | 22,715,229 | -5.7% | 7,810,521 | 2.91 |
| 2026-07-15 | 24,076,079 | -8.6% | 10,386,189 | 2.32 |
| 2026-06-30 | 26,337,816 | -3.4% | 9,888,486 | 2.66 |
| 2026-06-15 | 27,260,783 | -18.4% | 9,948,949 | 2.74 |
| 2026-05-29 | 33,405,499 | +3.2% | 11,847,341 | 2.82 |
| 2026-05-15 | 32,382,951 | +12.4% | 12,936,369 | 2.50 |
| 2026-04-30 | 28,814,408 | +10.9% | 12,293,796 | 2.34 |
| 2026-04-15 | 25,984,938 | -10.3% | 17,076,846 | 1.52 |
| 2026-03-31 | 28,957,314 | +0.6% | 20,504,662 | 1.41 |
| 2026-03-13 | 28,793,517 | -0.2% | 25,449,943 | 1.13 |
| 2026-02-27 | 28,846,904 | -12.6% | 14,530,603 | 1.99 |
| 2026-02-13 | 33,000,202 | -10.6% | 11,098,874 | 2.97 |
| 2026-01-30 | 36,923,871 | -1.8% | 10,826,097 | 3.41 |
| 2026-01-15 | 37,584,966 | -6.8% | 13,250,879 | 2.84 |
| 2025-12-31 | 40,329,206 | +7.6% | 9,732,230 | 4.14 |
| 2025-12-15 | 37,474,602 | -0.2% | 8,447,775 | 4.44 |
| 2025-11-28 | 37,562,691 | -3.6% | 7,763,151 | 4.84 |
| 2025-11-14 | 38,966,375 | +5.7% | 10,226,077 | 3.81 |
| 2025-10-31 | 36,855,194 | -4.5% | 9,851,077 | 3.74 |
| 2025-10-15 | 38,599,817 | +12.0% | 14,168,345 | 2.72 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 9 October 2026, the short share of OXY volume is 55.8%, down 1.6 points over the last five sessions. Over the last 30 readings it ranged from 51.0% (6 October 2026) to 66.1% (18 September 2026). The latest reading is in line with the 30-session average of 57.5%, on 2.6M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-09 | 1.4M | 2.6M | 55.8% | 7,312 |
| 2026-10-08 | 1.9M | 3.0M | 61.9% | 3,823 |
| 2026-10-07 | 1.3M | 2.1M | 59.4% | 2,815 |
| 2026-10-06 | 1.3M | 2.6M | 51.0% | 3,065 |
| 2026-10-05 | 1.7M | 2.8M | 59.8% | 11,692 |
| 2026-10-02 | 1.6M | 2.7M | 57.4% | 18,431 |
| 2026-10-01 | 2.8M | 4.3M | 63.9% | 5,154 |
| 2026-09-30 | 1.6M | 2.7M | 60.2% | 281 |
| 2026-09-29 | 1.4M | 2.4M | 57.2% | 4,088 |
| 2026-09-28 | 1.6M | 3.0M | 55.0% | 5,321 |
| 2026-09-25 | 1.6M | 2.5M | 61.9% | 1,429 |
| 2026-09-24 | 2.0M | 3.4M | 58.7% | 9,711 |
| 2026-09-23 | 1.4M | 2.5M | 56.1% | 3,542 |
| 2026-09-22 | 1.4M | 2.5M | 55.3% | 1,146 |
| 2026-09-21 | 1.5M | 2.6M | 55.5% | 1,276 |
| 2026-09-18 | 1.5M | 2.3M | 66.1% | 4,138 |
| 2026-09-17 | 1.4M | 2.6M | 55.0% | 8,961 |
| 2026-09-16 | 3.0M | 4.6M | 65.5% | 9,408 |
| 2026-09-15 | 2.2M | 3.7M | 60.1% | 22,877 |
| 2026-09-14 | 1.8M | 2.9M | 60.7% | 9,767 |
| 2026-09-11 | 1.5M | 2.8M | 53.2% | 7,055 |
| 2026-09-10 | 1.9M | 3.3M | 58.4% | 3,092 |
| 2026-09-09 | 1.7M | 3.3M | 53.5% | 25,868 |
| 2026-09-08 | 1.2M | 2.1M | 54.9% | 1,448 |
| 2026-09-04 | 1.2M | 2.2M | 55.9% | 15 |
| 2026-09-03 | 1.2M | 2.1M | 56.7% | 689 |
| 2026-09-02 | 939K | 1.7M | 54.1% | 4,024 |
| 2026-09-01 | 1.3M | 2.5M | 52.3% | 24,848 |
| 2026-08-31 | 1.2M | 2.2M | 54.3% | 7,453 |
| 2026-08-28 | 764K | 1.4M | 53.6% | 2,552 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 September 2026, the fails-to-deliver balance in OXY is 899 shares, down 1,929 shares over the last settlement date. Over the last 30 readings it ranged from 59 shares (31 July 2026) to 163,552 shares (22 July 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-14 | 899 | $61.46 | $55K |
| 2026-09-11 | 2,828 | $61.16 | $173K |
| 2026-09-10 | 26,199 | $61.30 | $1.6M |
| 2026-09-08 | 1,448 | $60.04 | $87K |
| 2026-09-04 | 7,785 | $60.61 | $472K |
| 2026-09-02 | 737 | $60.95 | $45K |
| 2026-08-31 | 9,555 | $59.10 | $565K |
| 2026-08-28 | 12,813 | $59.17 | $758K |
| 2026-08-27 | 12,342 | $58.62 | $723K |
| 2026-08-26 | 167 | $58.41 | $10K |
| 2026-08-25 | 535 | $60.11 | $32K |
| 2026-08-24 | 20,732 | $61.30 | $1.3M |
| 2026-08-21 | 2,733 | $61.52 | $168K |
| 2026-08-20 | 37,004 | $60.09 | $2.2M |
| 2026-08-19 | 3,648 | $59.80 | $218K |
| 2026-08-17 | 300 | $58.36 | $18K |
| 2026-08-13 | 6,279 | $58.55 | $368K |
| 2026-08-12 | 2,872 | $59.06 | $170K |
| 2026-08-11 | 944 | $58.65 | $55K |
| 2026-08-07 | 617 | $56.04 | $35K |
| 2026-08-03 | 10,897 | $57.07 | $622K |
| 2026-07-31 | 59 | $55.95 | $3K |
| 2026-07-30 | 530 | $56.03 | $30K |
| 2026-07-29 | 347 | $53.93 | $19K |
| 2026-07-28 | 1,695 | $54.93 | $93K |
| 2026-07-27 | 3,156 | $57.30 | $181K |
| 2026-07-24 | 1,401 | $57.60 | $81K |
| 2026-07-23 | 1,526 | $57.50 | $88K |
| 2026-07-22 | 163,552 | $56.50 | $9.2M |
| 2026-07-21 | 62 | $55.19 | $3K |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONNo open-market insider trades were reported for OXY in the last 90 days. The most recent filings are listed below. Latest filing: Jackson Richard A. (President and CEO) on 2026-09-30.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Jackson Richard A. | President and CEO | Tax withholding | 4K | $55.32 | $228K | 440K |
| 2026-09-25 | Hollub Vicki A. | Director | Gift | 90K | $0.00 | $0 | 975K |
| 2026-08-01 | POLLACK BRAD | SVP & General Counsel | Grant | 26K | $0.00 | $0 | 43K |
| 2026-06-23 | Jackson Richard A. | President and CEO | Buy | 5K | $52.38 | $250K | 444K |
| 2026-06-01 | Jackson Richard A. | President and CEO | Grant | 102K | $0.00 | $0 | 439K |
| 2026-06-01 | Hollub Vicki A. | Director | Tax withholding | 73K | $58.92 | $4.3M | 1.0M |
| 2026-06-01 | Hollub Vicki A. | Director | Tax withholding | 701 | $58.92 | $41K | 1.1M |
| 2026-06-01 | Hollub Vicki A. | Director | Grant | 3K | $0.00 | $0 | 1.1M |
| 2026-05-04 | Robinson Kenneth B. | Director | Tax withholding | 913 | $60.27 | $55K | 15K |
| 2026-05-04 | Robinson Kenneth B. | Director | Grant | 4K | $0.00 | $0 | 16K |
| 2026-05-04 | POLADIAN AVEDICK BARUYR | Director | Grant | 4K | $0.00 | $0 | 80K |
| 2026-05-04 | Shearer Bob | Director | Grant | 4K | $0.00 | $0 | 66K |
| 2026-05-04 | ONeill Claire | Director | Grant | 4K | $0.00 | $0 | 16K |
| 2026-05-04 | MOORE JACK B | Director | Tax withholding | 1K | $60.27 | $89K | 76K |
| 2026-05-04 | MOORE JACK B | Director | Grant | 7K | $0.00 | $0 | 78K |
| 2026-05-04 | KLESSE WILLIAM R | Director | Tax withholding | 913 | $60.27 | $55K | 222K |
| 2026-05-04 | KLESSE WILLIAM R | Director | Grant | 4K | $0.00 | $0 | 223K |
| 2026-05-04 | GUTIERREZ CARLOS M | Director | Grant | 4K | $0.00 | $0 | 83K |
| 2026-05-04 | GOULD ANDREW | Director | Tax withholding | 1K | $60.27 | $90K | 46K |
| 2026-05-04 | GOULD ANDREW | Director | Grant | 5K | $0.00 | $0 | 48K |
| 2026-05-04 | BAILEY VICKY A | Director | Tax withholding | 1K | $60.27 | $74K | 15K |
| 2026-05-04 | BAILEY VICKY A | Director | Grant | 4K | $0.00 | $0 | 17K |
| 2026-04-14 | POLADIAN AVEDICK BARUYR | Director | Gift | 5K | $0.00 | $0 | 5K |
| 2026-04-14 | POLADIAN AVEDICK BARUYR | Director | Gift | 5K | $0.00 | $0 | 75K |
| 2026-04-14 | POLADIAN AVEDICK BARUYR | Director | Gift | 5K | $0.00 | $0 | 5K |
| 2026-04-14 | POLADIAN AVEDICK BARUYR | Director | Gift | 5K | $0.00 | $0 | 80K |
| 2026-04-14 | POLADIAN AVEDICK BARUYR | Director | Gift | 5K | $0.00 | $0 | 5K |
| 2026-04-14 | POLADIAN AVEDICK BARUYR | Director | Gift | 5K | $0.00 | $0 | 85K |
| 2026-03-01 | Peterson Robert L | Senior Vice President | Grant | 24K | $0.00 | $0 | 313K |
| 2026-03-01 | Simmons Jeff F | Senior Vice President | Grant | 24K | $0.00 | $0 | 333K |
| 2026-03-01 | Mathew Sunil | SVP & CFO | Grant | 26K | $0.00 | $0 | 229K |
| 2026-03-01 | Kerrigan Sylvia J | SVP & Chief Legal Officer | Grant | 49K | $0.00 | $0 | 180K |
| 2026-03-01 | Jackson Richard A. | Senior Vice President and COO | Grant | 38K | $0.00 | $0 | 337K |
| 2026-03-01 | Hollub Vicki A. | President and CEO | Grant | 94K | $0.00 | $0 | 1.1M |
| 2026-03-01 | Dillon Kenneth | Senior Vice President | Grant | 28K | $0.00 | $0 | 372K |
| 2026-03-01 | Champion Christopher O | VP, CAO and Controller | Grant | 14K | $0.00 | $0 | 144K |
| 2026-02-28 | Peterson Robert L | Senior Vice President | Tax withholding | 9K | $53.08 | $477K | 289K |
| 2026-02-28 | Simmons Jeff F | Senior Vice President | Tax withholding | 9K | $53.08 | $501K | 309K |
| 2026-02-28 | Mathew Sunil | SVP & CFO | Tax withholding | 10K | $53.08 | $517K | 202K |
| 2026-02-28 | Kerrigan Sylvia J | SVP & Chief Legal Officer | Tax withholding | 18K | $53.08 | $972K | 131K |
| 2026-02-28 | Jackson Richard A. | Senior Vice President and COO | Tax withholding | 10K | $53.08 | $538K | 300K |
| 2026-02-28 | Hollub Vicki A. | President and CEO | Tax withholding | 33K | $53.08 | $1.8M | 1.0M |
| 2026-02-28 | Dillon Kenneth | Senior Vice President | Tax withholding | 10K | $53.08 | $538K | 344K |
| 2026-02-28 | Champion Christopher O | VP, CAO and Controller | Tax withholding | 5K | $53.08 | $264K | 130K |
| 2026-02-23 | GUTIERREZ CARLOS M | Director | Gift | 4K | $0.00 | $0 | 79K |
| 2026-02-18 | Peterson Robert L | Senior Vice President | Tax withholding | 7K | $47.11 | $314K | 298K |
| 2026-02-18 | Peterson Robert L | Senior Vice President | Grant | 17K | $0.00 | $0 | 305K |
| 2026-02-18 | Jackson Richard A. | Senior Vice President and COO | Tax withholding | 7K | $47.11 | $342K | 310K |
| 2026-02-18 | Jackson Richard A. | Senior Vice President and COO | Grant | 18K | $0.00 | $0 | 317K |
| 2026-02-18 | Hollub Vicki A. | President and CEO | Tax withholding | 23K | $47.11 | $1.1M | 1.0M |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON3 holders report 5% or more of OXY in their latest filing, all on Schedule 13G (passive). The largest reported stake is Dodge & Cox at 7.5% of the class (74,085,572 shares), filed 2026-05-14 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-29 | 13G | BlackRock, Inc.parent holding company | 52.1M | 5.2% | 2026-06-30 |
| 2026-05-14 | 13G/Ano. 7 | Dodge & Coxinvestment adviser | 74.1M | 7.5% | 2026-03-31 |
| 2026-04-30 | 13G | Vanguard Capital Managementinvestment adviser | 54.7M | 5.5% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 13 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding OXY at their latest 13F. JSON9 of the 30 tracked managers held OXY at their latest 13F, $14.28B in total at quarter-end prices. Berkshire Hathaway is the largest at $12.87B (4.3% of its portfolio) as of 2026-06-30. Over the prior quarter 7 added shares and 1 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Berkshire Hathaway | 2026-06-30 | 264.9M | $12.87B | 4.30% | 0 |
| AQR Capital Management | 2026-06-30 | 11.5M | $557.3M | 0.19% | +2.8M |
| Point72 Asset Management | 2026-06-30 | 5.2M | $252.3M | 0.28% | +2.5M |
| Two Sigma Investments | 2026-06-30 | 3.6M | $173.7M | 0.13% | +28K |
| D. E. Shaw & Co. | 2026-06-30 | 3.1M | $149.4M | 0.07% | +2.8M |
| Citadel Advisors | 2026-06-30 | 2.3M | $111.3M | 0.01% | +1.5M |
| Millennium Management | 2026-06-30 | 2.3M | $110.6M | 0.04% | +309K |
| Renaissance Technologies | 2026-06-30 | 1.1M | $55.5M | 0.08% | new |
| Fisher Asset Management | 2026-06-30 | 10K | $506K | 0.00% | -3K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Occidental Petroleum reported revenue of $7.05B, up 36.6% from the same quarter a year earlier (2.75 diluted EPS). In FY 2025 it generated $10.53B of operating cash flow. As of 2026-06-30, cash was $4.15B against $12.80B of debt.
- Cash
- $4.15B
- Debt
- $12.80B
- Equity
- $41.75B
- Total assets
- $80.36B
- Shares outstanding
- 999,637,371
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $7.05B | n/a | n/a | 2.75 |
| Q1 FY 2026 | 2026-03-31 | $5.57B | n/a | n/a | 3.13 |
| Q4 FY 2025derived | 2025-12-31 | $3.91B | n/a | n/a | n/a |
| Q3 FY 2025 | 2025-09-30 | $6.68B | n/a | n/a | 0.65 |
| Q2 FY 2025 | 2025-06-30 | $5.16B | n/a | n/a | 0.26 |
| Q1 FY 2025 | 2025-03-31 | $5.81B | n/a | n/a | 0.77 |
| Q4 FY 2024derived | 2024-12-31 | $2.16B | n/a | n/a | n/a |
| Q3 FY 2024 | 2024-09-30 | $7.02B | n/a | n/a | 0.98 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $21.57B | n/a | $10.53B | $6.43B | $0 | n/a |
| FY 2024 | 2024-12-31 | $22.71B | n/a | $11.44B | $6.26B | $27.0M | n/a |
| FY 2023 | 2023-12-31 | $23.23B | $4.70B | $12.31B | $5.70B | $1.80B | n/a |
| FY 2022 | 2022-12-31 | $36.23B | $13.30B | $16.81B | $4.50B | $3.10B | $1.18B |
| FY 2021 | 2021-12-31 | $25.96B | $2.32B | $10.43B | $2.87B | $8.0M | $839.0M |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.
What this page is
Occidental Petroleum in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Occidental Petroleum (OXY), SEC CIK 797468, listed on NYSE, classified by the SEC as crude petroleum & natural gas. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-14.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-07-29.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-05.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-30.JSON and CSV
- Company record
- EDGAR filing index for CIK 797468Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Datasets
Frequently Asked Questions
How much of OXY is sold short?
What is OXY's daily short volume?
Does OXY have fails to deliver?
Are OXY insiders buying or selling?
Who owns 5% or more of OXY?
What did OXY report last quarter?
Which tracked 13F managers own OXY?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.