Occidental Petroleum
1,234 hedge funds and large institutions have $40.5B invested in Occidental Petroleum in 2026 Q2 according to their latest regulatory filings, with 140 funds opening new positions, 503 increasing their positions, 370 reducing their positions, and 182 closing their positions.
51% more call options, than puts
Call options by funds: $1.91B | Put options by funds: $1.26B
36% more repeat investments, than reductions
Existing positions increased: 503 | Existing positions reduced: 370
2.94% more ownership
Funds ownership: 80.86% → 83.8% (+2.9%)
5% less funds holding
Funds holding: 1,300 → 1,234 (-66)
22% less capital invested
Capital invested by funds: $52.1B → $40.5B (-$11.6B)
23% less first-time investments, than exits
New positions opened: 140 | Existing positions closed: 182
56% less funds holding in top 10
Funds holding in top 10: 25 → 11 (-14)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$317M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$294M |
| 3 |
Bank of New York Mellon
New York
|
+$277M |
| 4 |
DB
Danske Bank
Copenhagen K,
Denmark
|
+$202M |
| 5 |
Vanguard Portfolio Management
Malvern,
Pennsylvania
|
+$189M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GQG Partners
Ft. Lauderdale,
Florida
|
-$1.19B |
| 2 |
HCM
Himalaya Capital Management
Seattle,
Washington
|
-$95.3M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
-$88.6M |
| 4 |
Barclays
London,
United Kingdom
|
-$78.5M |
| 5 |
Dodge & Cox
San Francisco,
California
|
-$75M |
OXY Hedge Fund Activity: Q2 2026 in Review
1,234 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Occidental Petroleum (OXY) for Q2 2026, worth a combined $40.5B — down 22% from $52.1B a quarter earlier.
Sellers outnumbered buyers: 182 funds closed out of OXY and 140 opened new positions — a net loss of 42 holders — while 370 trimmed existing stakes and 503 added.
The largest buyer was Qube Research & Technologies (QRT), opening a new position worth an estimated $317M. The largest seller was GQG Partners, exiting entirely with an estimated $1.19B sold.
- 1,234 institutional investors held Occidental Petroleum (OXY) as of Q2 2026, down from 1,300 in Q1 2026.
- Funds reported $40.5B of Occidental Petroleum stock for Q2 2026, down 22% quarter-over-quarter.
- 140 funds opened new Occidental Petroleum positions in Q2 2026 and 182 closed out, a net change of -42 holders.
- The largest Occidental Petroleum buyer in Q2 2026 was Qube Research & Technologies (QRT), an estimated $317M added.
- The largest Occidental Petroleum seller in Q2 2026 was GQG Partners, an estimated $1.19B sold.
Based on aggregated 13F filings for Q2 2026.