Two Sigma Investments
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Two Sigma Investments’s Occidental Petroleum OXY Stock Holding History

Two Sigma Investments’s Portfolio OXY Stock Details OXY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.15M Sell
33,000
-50,000
-60% -$2.51M ﹤0.01% 2705
2025
Q4 		$3.41M Buy
83,000
+76,000
+1,086% +$3.17M ﹤0.01% 2045
2025
Q3 		$331K Buy
+7,000
New +$316K ﹤0.01% 3176
2021
Q4 		– Sell
-146,100
Closed -$4.32M – 4712
2021
Q3 		$4.32M Sell
146,100
-7,500
-5% -$200K 0.01% 1349
2021
Q2 		$4.8M Buy
153,600
+120,800
+368% +$3.24M 0.01% 1230
2021
Q1 		$873K Sell
32,800
-345,200
-91% -$8.64M ﹤0.01% 2445
2020
Q4 		$6.54M Sell
378,000
-317,400
-46% -$4.35M 0.02% 784
2020
Q3 		$6.96M Buy
695,400
+469,500
+208% +$6.62M 0.02% 648
2020
Q2 		$4.13M Buy
225,900
+54,300
+32% +$855K 0.02% 732
2020
Q1 		$1.99M Sell
171,600
-237,800
-58% -$7.81M 0.02% 968
2019
Q4 		$16.9M Buy
409,400
+220,300
+116% +$8.83M 0.05% 421
2019
Q3 		$8.41M Buy
189,100
+31,900
+20% +$1.51M 0.03% 611
2019
Q2 		$7.9M Buy
157,200
+114,600
+269% +$6.45M 0.03% 696
2019
Q1 		$2.82M Sell
42,600
-2,400
-5% -$158K 0.01% 1233
2018
Q4 		$2.76M Sell
45,000
-57,100
-56% -$4.01M 0.01% 1073
2018
Q3 		$8.39M Buy
102,100
+60,700
+147% +$4.91M 0.02% 712
2018
Q2 		$3.46M Buy
41,400
+29,000
+234% +$2.32M 0.01% 1245
2018
Q1 		$806K Sell
12,400
-124,500
-91% -$8.71M ﹤0.01% 2153
2017
Q4 		$10.1M Sell
136,900
-344,300
-72% -$23.4M 0.03% 605
2017
Q3 		$30.9M Buy
481,200
+377,300
+363% +$23M 0.11% 234
2017
Q2 		$6.22M Sell
103,900
-29,000
-22% -$1.78M 0.02% 742
2017
Q1 		$8.42M Sell
132,900
-230,500
-63% -$15.3M 0.03% 687
2016
Q4 		$25.9M Buy
363,400
+239,600
+194% +$17M 0.1% 237
2016
Q3 		$9.03M Buy
123,800
+56,800
+85% +$4.25M 0.03% 588
2016
Q2 		$5.06M Sell
67,000
-32,000
-32% -$2.39M 0.02% 765
2016
Q1 		$6.78M Buy
99,000
+83,974
+559% +$5.63M 0.03% 592
2015
Q4 		$1.01M Sell
15,026
-67,114
-82% -$4.83M ﹤0.01% 1494
2015
Q3 		$5.42M Sell
82,140
-15,025
-15% -$1.05M 0.03% 504
2015
Q2 		$7.54M Buy
97,165
+22,037
+29% +$1.72M 0.04% 540
2015
Q1 		$5.47M Buy
+75,128
New +$5.81M 0.03% 682

Other funds holding OXY

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
HHII
H&H International Investment Palo Alto, California $20B AUM 9.66% 1-Year Est. Return

Two Sigma Investments's OXY Position: Q1 2026 in Review

Two Sigma Investments increased its Occidental Petroleum (OXY) stake by 44% in Q1 2026, buying an estimated $54.3M and bringing the position to 3,548,625 shares worth $231M. The position accounts for 0.19% of the portfolio, ranked #119.

Two Sigma Investments first reported a position in OXY in Q2 2013 and has held it in 44 quarters since. The position peaked at $274M in Q1 2022. 1,292 funds tracked by Wall St. Rank hold OXY as of Q1 2026.

  • Two Sigma Investments held 3,548,625 shares of Occidental Petroleum worth $231M as of Q1 2026.
  • Two Sigma Investments bought 1,078,803 Occidental Petroleum shares in Q1 2026, an estimated $54.3M.
  • Occidental Petroleum made up 0.19% of Two Sigma Investments's portfolio in Q1 2026, its #119 holding.
  • Two Sigma Investments first reported a position in Occidental Petroleum in Q2 2013 and has held it in 44 quarters since.
  • Two Sigma Investments's Occidental Petroleum position peaked at $274M in Q1 2022.
  • 1,292 funds tracked by Wall St. Rank held Occidental Petroleum as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.