Occidental Petroleum
1,140 hedge funds and large institutions have $31.6B invested in Occidental Petroleum in 2025 Q2 according to their latest regulatory filings, with 116 funds opening new positions, 496 increasing their positions, 348 reducing their positions, and 173 closing their positions.
43% more repeat investments, than reductions
Existing positions increased: 496 | Existing positions reduced: 348
27% more capital inflows, than outflows
Capital inflows: $1.6B | Capital outflows: $1.26B
9% less call options, than puts
Call options by funds: $1.48B | Put options by funds: $1.64B
2.71% less ownership
Funds ownership: 79.01% → 76.3% (-2.7%)
6% less funds holding
Funds holding: 1,207 → 1,140 (-67)
27% less funds holding in top 10
Funds holding in top 10: 22 → 16 (-6)
33% less first-time investments, than exits
New positions opened: 116 | Existing positions closed: 173
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$346M |
| 2 |
BlackRock
New York
|
+$197M |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
+$137M |
| 4 |
UBS AM
Chicago,
Illinois
|
+$105M |
| 5 |
Goldman Sachs
New York
|
+$64.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Two Sigma Investments
New York
|
-$128M |
| 2 |
Squarepoint
New York
|
-$117M |
| 3 |
Smead Capital Management
Phoenix,
Arizona
|
-$78M |
| 4 |
Morgan Stanley
New York
|
-$66.7M |
| 5 |
Walleye Capital
New York
|
-$66.1M |
OXY Hedge Fund Activity: Q2 2025 in Review
1,140 of the 7,630 institutional investors tracked by Wall St. Rank reported a position in Occidental Petroleum (OXY) for Q2 2025, worth a combined $31.6B — down 14% from $36.6B a quarter earlier.
Sellers outnumbered buyers: 173 funds closed out of OXY and 116 opened new positions — a net loss of 57 holders — while 348 trimmed existing stakes and 496 added.
The largest buyer was Vanguard Group, adding an estimated $346M. The largest seller was Two Sigma Investments, cutting an estimated $128M.
- 1,140 institutional investors held Occidental Petroleum (OXY) as of Q2 2025, down from 1,207 in Q1 2025.
- Funds reported $31.6B of Occidental Petroleum stock for Q2 2025, down 14% quarter-over-quarter.
- 116 funds opened new Occidental Petroleum positions in Q2 2025 and 173 closed out, a net change of -57 holders.
- The largest Occidental Petroleum buyer in Q2 2025 was Vanguard Group, an estimated $346M added.
- The largest Occidental Petroleum seller in Q2 2025 was Two Sigma Investments, an estimated $128M sold.
Based on aggregated 13F filings for Q2 2025.