Who owns OXY? 13F holders and whale ownership
Occidental Petroleum is tracked across public portfolios in Whale Analyzer. This page answers who owns OXY, which top funds are buying OXY, aggregate disclosed value, and recent position changes based on public data. Warren Buffett is the largest reported holder at $17.22B; the top five funds control 100.0% of reported ownership; institutions were net selling last quarter (0 increased, 2 reduced); the stock trades below the aggregate whale cost basis of $59.04. Top tracked holders include Warren Buffett, Dodge & Cox, Duan Yongping, and Li Lu.
Continue to the live OXY dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Warren Buffett 13F portfolio Berkshire Hathaway holdings | $17.22B | 264.9M | Held |
| Dodge & Cox 13F portfolio Dodge & Cox holdings | $4.82B | 74.1M | Reduced |
| Duan Yongping 13F portfolio H&H International Investment holdings | $667.0M | 10.3M | Reduced |
| Li Lu 13F portfolio Himalaya Capital Management holdings | $95.3M | 1.5M | Held |
Ownership concentration
Reported ownership of OXY is highly concentrated across tracked institutions.
- Single largest holder: 75.5% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 4 tracked institutions, 2 held, 2 reduced. Net positioning is net selling.
- Warren Buffett — Berkshire Hathaway ($17.22B) (→ 0.0% qoq shares) · avg cost $68.14
- Dodge & Cox — Dodge & Cox ($4.82B) (▼ 6.8% qoq shares) · avg cost $26.55
- Duan Yongping — H&H International Investment ($667.0M) (▼ 22.1% qoq shares)
- Li Lu — Himalaya Capital Management ($95.3M) (→ 0.0% qoq shares) · avg cost $56.98
Whale cost basis vs current price
The aggregate tracked cost basis is $59.04 versus a current price of $49.99, so OXY trades below its cost basis (-15.3%). Average unrealized P&L across tracked holders: 37%.
Sector positioning — Energy
OXY sits within the Energy sector alongside 58 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live OXY dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on OXY with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns OXY stock?
Whale Analyzer tracks 4 public institutional holders of OXY with a combined reported value of $22.80B. See the holder table above for the largest tracked positions.
Which top funds are buying OXY?
Tracked institutions were net selling last quarter — 2 held, 2 reduced. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is OXY ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is OXY above or below the whale cost basis?
The aggregate tracked cost basis is $59.04 versus a current price of $49.99 (-15.3%).
What does 13F ownership mean for OXY?
Use the interactive OXY dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.