Updated: May 19, 2026

OXY USA INC

WESWestern Midstream Partners, LPSEC CIK: 0000728399
Estimated Net Worth
$10.7 Billion
Last Updated: May 19, 2026 11:06 PM EST

Transaction Summary

Total Transactions18
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions8

Transaction Volume

Total Volume-$3.66B
Net Volume$3.66B
Buy Volume$0.00
Sell Volume-$3.66B

Trade Analysis

AVG Trade Size-$203.21M
Largest Trade$0.00
Most Active MonthSep
Most Active Year2019

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

OXY USA INC has an estimated net worth of $10.7 Billion. This is based on reported shares across multiple companies, which include Western Midstream Partners, LP, PLAINS ALL AMERICAN PIPELINE LP, PREMCOR USA INC, NET Power Inc., PLAINS GP HOLDINGS LP, and PREMCOR INC.



2004 was OXY USA INC's most active year for acquiring shares with 2 total transactions. OXY USA INC's most active month to acquire stocks was the month of December. 2019 was OXY USA INC's most active year for disposing of shares, totalling 5 transactions. OXY USA INC's most active month to dispose stocks was the month of August. 2005 saw OXY USA INC paying a total of $0.00 for 1,910,709 shares, this is the most they've acquired in one year. In 2014 OXY USA INC cashed out on 138,000,000 shares for a total of $1,686,187,500.00, their largest year based on trade value.

Holdings & Transactions

WESwestern midstream partners, lp
Updated: Feb 05, 2026VIEW QUOTE
Form TypeSEC Filing
-0.0915.31M150.37MFeb 03View
-0.1119.50M$35.75-$697.12M165.68MAug 14View
-0.035.10M$25.00-$127.50M185.18MSep 12View
-0.0510.00M$25.25-$252.50M190.28MJul 21View
-0.012.50M$20.09-$50.22M200.28MDec 13View
-0.0511.50M$17.25-$198.37M202.78MMar 25View
-0.1227.86M214.28MSep 11View
-0.049.06M242.14MDec 31View
251.20MView
NPWRnet power inc.
Updated: Jun 20, 2023VIEW QUOTE
Form TypeSEC Filing
89.55MView
PAAplains all american pipeline lp
Updated: Sep 25, 2019VIEW QUOTE
Form TypeSEC Filing
-1.0044.96M$21.25-$318.28MSep 23View
View
PAGPplains gp holdings lp
Updated: Sep 25, 2019VIEW QUOTE
Form TypeSEC Filing
-1.0044.98M$21.84-$327.60MSep 23View
-0.63138.00M$24.44-$1.69B79.83MNov 14View
premcor inc
Updated: May 31, 2005
Form TypeSEC Filing
9.03MMay 27View
2.50K2.50KJan 03View
2.50K2.50KJan 06View
premcor usa inc
Updated: Jan 14, 2004
Form TypeSEC Filing
2.50K2.50KJan 06View