Mattson Financial Services, LLC Occidental Petroleum Corp Transaction History
Mattson Financial Services, LLC
- $418 Billion
- Q3 2025
A detailed history of Mattson Financial Services, LLC transactions in Occidental Petroleum Corp stock. As of the latest transaction made, Mattson Financial Services, LLC holds 7,417 shares of OXY stock, worth $305,580. This represents 0.08% of its overall portfolio holdings.
Number of Shares
7,417
Previous 7,406
0.15%
Holding current value
$305,580
Previous $311 Million
12.64%
% of portfolio
0.08%
Previous 0.08%
Shares
2 transactions
Others Institutions Holding OXY
# of Institutions
1,391Shares Held
743MCall Options Held
29MPut Options Held
34.9M-
Warren Buffett Berkshire Hathaway Inc | Omaha, Ne265MShares$10.9 Billion4.4% of portfolio
-
Vanguard Group Inc Valley Forge, PA88.5MShares$3.65 Billion0.06% of portfolio
-
Dodge & Cox San Francisco, CA80.3MShares$3.31 Billion2.03% of portfolio
-
Black Rock Inc. New York, NY40.3MShares$1.66 Billion0.06% of portfolio
-
State Street Corp Boston, MA39MShares$1.61 Billion0.06% of portfolio
About OCCIDENTAL PETROLEUM CORP
- Ticker OXY
- Exchange NYSE
- Sector Energy
- Industry Oil & Gas E&P
- Shares Outstandng 931,491,968
- Market Cap $38.4B
- Description
- Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, Africa, and Latin America. It operates through three segments: Oil and Gas, Chemical, and Midstream and Marketing. The company's Oil and Gas segment explores f...