OCCIDENTAL PETROLEUM CORP /DE/ OXY
CIK 0000797468 · CUSIP 674599105
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Berkshire Hathaway Inc CIK 1067983 · View history | $10.89B 264,941,431 shares | 3.97% | 0(0.00%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $3.70B 89,900,677 shares | 0.05% | +699.14K(+0.80%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 03 | DODGE & COX CIK 200217 · View history | $3.27B 79,473,071 shares | 1.76% | -410.30K(-0.50%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 04 | BlackRock, Inc. CIK 2012383 · View history | $2.08B 50,613,910 shares | 0.04% | +1.18M(+2.40%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $1.64B 39,539,743 shares | 0.05% | +828.85K(+2.10%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $771.95M 18,846,231 shares | 0.05% | +167.52K(+0.90%)Added | SEC filing ↗ Feb 9, 2026 | ▾ |
| 07 | H&H International Investment, LLC CIK 1759760 · View history | $541.66M 13,172,600 shares | 3.10% | -383.50K(-2.80%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 08 | MORGAN STANLEY CIK 895421 · Amended · View history | $468.71M 11,398,589 shares | 0.03% | -1.85M(-14.00%)Reduced | SEC filing ↗ May 27, 2026 | ▾ |
| 09 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $436.01M 10,602,660 shares | 0.09% | +1.88M(+21.60%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 10 | Invesco Ltd. CIK 914208 · Amended · View history | $276.77M 6,730,847 shares | 0.03% | +1.07M(+18.90%)Added | SEC filing ↗ Feb 19, 2026 | ▾ |
| 11 | NORTHERN TRUST CORP CIK 73124 · View history | $266.90M 6,490,716 shares | 0.03% | -472.61K(-6.80%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 12 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $255.81M 6,221,127 shares | 0.02% | +535.79K(+9.40%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 13 | Fairfax Financial Holdings Ltd/ Can CIK 915191 · View history | $248.73M 6,050,418 shares | 11.94% | 0(0.00%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $221.66M 5,390,549 shares | 0.03% | +184.91K(+3.60%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 15 | Pacer Advisors, Inc. CIK 1616667 · Amended · View history | $211.69M 5,148,149 shares | 0.55% | -1.84M(-26.40%)Reduced | SEC filing ↗ Feb 24, 2026 | ▾ |
| 16 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $183.08M 4,452,228 shares | 0.03% | +939.17K(+26.70%)Added | SEC filing ↗ Mar 25, 2026 | ▾ |
| 17 | UBS Group AG CIK 1610520 · View history | $178.31M 4,336,250 shares | 0.04% | -220.92K(-4.80%)Reduced | SEC filing ↗ Jan 29, 2026 | ▾ |
| 18 | Bank of New York Mellon Corp CIK 1390777 · View history | $163.83M 3,984,160 shares | 0.03% | -257.11K(-6.10%)Reduced | SEC filing ↗ Feb 10, 2026 | ▾ |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history | $162.82M 3,959,638 shares | 0.03% | +1.39M(+54.30%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 20 | Legal & General Group Plc CIK 764068 · View history | $159.73M 3,884,572 shares | 0.04% | +83.13K(+2.20%)Added | SEC filing ↗ Feb 9, 2026 | ▾ |
Showing 20 / 1,124 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 1,124 reporting institutions.
This page includes 20 of 1,124 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 1,124 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"674599105","quarter":"2025Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.