OXY icon

Occidental Petroleum

1,111 hedge funds and large institutions have $31.4B invested in Occidental Petroleum in 2025 Q4 according to their latest regulatory filings, with 155 funds opening new positions, 322 increasing their positions, 448 reducing their positions, and 170 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

12% less funds holding in top 10

Funds holding in top 10: 1715 (-2)

13% less capital invested

Capital invested by funds: $36B → $31.4B (-$4.54B)

28% less repeat investments, than reductions

Existing positions increased: 322 | Existing positions reduced: 448

Holders
1,111
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.83B
Puts
$1.42B
Net Calls
Net Calls Change

Top Buyers

1 +$98.9M
2 +$81.6M
3 +$78.6M
4
Two Sigma Investments
Two Sigma Investments
New York
+$70.2M
5
UBS AM
UBS AM
Illinois
+$58.2M

Top Sellers

1 -$91.4M
2 -$90M
3 -$77.3M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
-$77M
5
Renaissance Technologies
Renaissance Technologies
New York
-$69.1M
Name Holding Trade Value Shares
Change
Change in
Stake
XT
176
XTX Topco
Cayman Islands
$5.99M
AB
177
Amalgamated Bank
New York
$5.99M
ECM
178
Elgethun Capital Management
South Dakota
$5.99M
Natixis Advisors
179
Natixis Advisors
Massachusetts
$5.97M
Credit Agricole
180
Credit Agricole
France
$5.92M
Optiver Holding
181
Optiver Holding
Netherlands
$5.81M
Group One Trading
182
Group One Trading
Illinois
$5.74M
PEAK6
183
PEAK6
Illinois
$5.63M
Teacher Retirement System of Texas
184
Teacher Retirement System of Texas
Texas
$5.46M
MNA
185
Manning & Napier Advisors
New York
$5.45M
MAA
186
Mraz Amerine & Associates
California
$5.43M
BCIM
187
British Columbia Investment Management
British Columbia, Canada
$5.38M
KBC Group
188
KBC Group
Belgium
$5.38M
ISL
189
Ingalls & Snyder LLC
New York
$5.35M
LC
190
Lincoln Capital
Nebraska
$5.13M
AMAL
191
Asset Management Advisors LLC
Oklahoma
$5.11M
VPIM
192
Vanguard Personalized Indexing Management
California
$5.06M
WP
193
Woodline Partners
California
$5.06M
HCM
194
Hahn Capital Management
California
$5.04M
Tudor Investment Corp
195
Tudor Investment Corp
Connecticut
$4.98M
Mirae Asset Global Investments
196
Mirae Asset Global Investments
South Korea
$4.95M
Focus Partners Wealth
197
Focus Partners Wealth
Massachusetts
$4.93M
QCM
198
Qsemble Capital Management
New York
$4.91M
KAS
199
Kestra Advisory Services
Texas
$4.9M
ITC
200
Inspire Trust Company
Nevada
$4.89M