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Campbell & Co Investment Adviser’s Occidental Petroleum OXY Stock Holding History

Campbell & Co Investment Adviser’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
Q2 		$3.25M Buy
+66,961
New +$3.8M 0.17% 178
2026
Q1 		– Sell
-9,889
Closed -$407K – 1330
2025
Q4 		$407K Buy
+9,889
New +$413K 0.02% 894
2025
Q3 		– Sell
-7,776
Closed -$327K – 1321
2025
Q2 		$327K Buy
+7,776
New +$325K 0.02% 928
2025
Q1 		– Sell
-22,230
Closed -$1.1M – 1251
2024
Q4 		$1.1M Sell
22,230
-79,873
-78% -$4.03M 0.08% 359
2024
Q3 		$5.26M Buy
+102,103
New +$5.83M 0.39% 33
2023
Q4 		– Sell
-4,750
Closed -$308K – 1282
2023
Q3 		$308K Buy
+4,750
New +$299K 0.04% 705
2021
Q4 		– Sell
-8,200
Closed -$243K – 761
2021
Q3 		$243K Buy
+8,200
New +$219K 0.08% 450
2019
Q3 		– Sell
-15,720
Closed -$790K – 721
2019
Q2 		$790K Buy
15,720
+11,627
+284% +$654K 0.36% 54
2019
Q1 		$271K Buy
+4,093
New +$270K 0.13% 317
2018
Q4 		– Sell
-6,884
Closed -$566K – 457
2018
Q3 		$566K Buy
+6,884
New +$556K 0.38% 57
2018
Q2 		– Sell
-12,184
Closed -$791K – 491
2018
Q1 		$791K Buy
+12,184
New +$852K 0.67% 12

Other funds holding OXY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
SI
Scharf Investments Los Gatos, California $3.03B AUM 7.75% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
AAA
Adams Asset Advisors Dallas, Texas $882M AUM 42% 1-Year Est. Return

Campbell & Co Investment Adviser's OXY Position: Q2 2026 in Review

Campbell & Co Investment Adviser opened a new position in Occidental Petroleum (OXY) in Q2 2026: 66,961 shares worth $3.25M. The stake represents 0.17% of the portfolio and ranks #178 among its holdings. This is a return to the name: Campbell & Co Investment Adviser previously reported a position in OXY as recently as Q4 2025.

Campbell & Co Investment Adviser first reported a position in OXY in Q1 2018 and has held it in 11 quarters since. The position peaked at $5.26M in Q3 2024. 676 funds tracked by Wall St. Rank hold OXY as of Q2 2026.

  • Campbell & Co Investment Adviser held 66,961 shares of Occidental Petroleum worth $3.25M as of Q2 2026.
  • Occidental Petroleum was a new Campbell & Co Investment Adviser position in Q2 2026.
  • Occidental Petroleum made up 0.17% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #178 holding.
  • Campbell & Co Investment Adviser first reported a position in Occidental Petroleum in Q1 2018 and has held it in 11 quarters since.
  • Campbell & Co Investment Adviser's Occidental Petroleum position peaked at $5.26M in Q3 2024.
  • 676 funds tracked by Wall St. Rank held Occidental Petroleum as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.