# OCCIDENTAL PETE CORP (OXY) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 674599105
Page URL: https://superinvestorclub.com/stock/OXY
Last updated: 2026-08-29T13:45:21.671Z

## Summary

As of the most recent 13F filing period, OCCIDENTAL PETE CORP (OXY) is held by 4 tracked superinvestors with an aggregate position value of $16.92B representing 02649414317276494410261500313000 shares.

## Top institutional holders (4)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Warren Buffett](https://superinvestorclub.com/manager/1) | Berkshire Hathaway | 264941431 | $12.87B | 4.30% | 2026-06-30 |
| 2 | [Dodge & Cox](https://superinvestorclub.com/manager/16) | Dodge & Cox | 72764944 | $3.53B | 1.85% | 2026-06-30 |
| 3 | [Duan Yongping](https://superinvestorclub.com/manager/3222) | H&H International Investment | 10261500 | $498.4M | 2.61% | 2026-06-30 |
| 4 | [Francis Chou](https://superinvestorclub.com/manager/70) | Chou Associates Management | 313000 | $15.2M | 7.02% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $11.8M aggregate, 0199900 shares
- 2023-09-30: 3 holders, $62.8M aggregate, 095596367035607 shares
- 2023-12-31: 4 holders, $5.14B aggregate, 08099250847046464401006111 shares
- 2024-03-31: 6 holders, $22.44B aggregate, 02480181287952579810575210602041811349026940 shares
- 2024-06-30: 7 holders, $22.31B aggregate, 025528152478361008112514786020418154310214665006940 shares
- 2024-09-30: 7 holders, $14.62B aggregate, 0255281524113929699223700602041814665002000006940 shares
- 2024-12-31: 7 holders, $17.59B aggregate, 02641784147000250213577000602041814665006707339000 shares
- 2025-03-31: 8 holders, $18.14B aggregate, 02649414318083907013826100602041814665002588106800054300 shares
- 2025-06-30: 8 holders, $15.41B aggregate, 02649414318025437213556100605041814665003130008203069100 shares
- 2025-09-30: 8 holders, $17.32B aggregate, 026494143179883371135561006050418146650033750031300069100 shares
- 2025-12-31: 8 holders, $15.06B aggregate, 026494143179473071131726006050418146650070000031300069100 shares
- 2026-03-31: 6 holders, $22.82B aggregate, 0264941431740855721026150014665003130006503 shares

## Recent congressional trades (20)

- 2026-02-10: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2025-11-12: Gil Cisneros (Democrat-CA) sale $1,001 - $15,000
- 2025-11-12: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2025-10-24: Marjorie Taylor Greene (Republican-GA) purchase $1,001 - $15,000
- 2025-08-05: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2025-08-05: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-05-15: Rob Bresnahan (Republican-PA) purchase $1,001 - $15,000
- 2025-05-12: Jefferson Shreve (Republican-IN) sale $15,001 - $50,000
- 2025-05-08: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000
- 2025-05-05: Marjorie Taylor Greene (Republican-GA) purchase $1,001 - $15,000
- 2025-04-08: Rob Bresnahan (Republican-PA) sale $15,001 - $50,000
- 2025-04-07: Jefferson Shreve (Republican-IN) sale $15,001 - $50,000
- 2025-02-25: Rob Bresnahan (Republican-PA) purchase $15,001 - $50,000
- 2025-02-24: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000
- 2025-01-21: Marjorie Taylor Greene (Republican-GA) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "OCCIDENTAL PETE CORP (OXY) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/OXY), aggregating SEC 13F, Form 4, and congressional disclosures."