Citadel Advisors’s Occidental Petroleum OXY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$368M Buy
5,658,600
+2,097,600
+59% +$105M 0.06% 252
2025
Q4
$146M Sell
3,561,000
-804,000
-18% -$33.6M 0.02% 641
2025
Q3
$206M Sell
4,365,000
-1,499,200
-26% -$67.7M 0.03% 464
2025
Q2
$246M Buy
5,864,200
+1,269,100
+28% +$53M 0.04% 340
2025
Q1
$227M Sell
4,595,100
-174,600
-4% -$8.52M 0.04% 334
2024
Q4
$236M Buy
4,769,700
+817,200
+21% +$41.3M 0.04% 341
2024
Q3
$204M Buy
3,952,500
+61,600
+2% +$3.52M 0.04% 358
2024
Q2
$245M Sell
3,890,900
-636,500
-14% -$40.8M 0.05% 279
2024
Q1
$294M Buy
4,527,400
+1,723,400
+61% +$103M 0.06% 243
2023
Q4
$167M Sell
2,804,000
-896,600
-24% -$54.7M 0.03% 426
2023
Q3
$240M Sell
3,700,600
-52,400
-1% -$3.3M 0.05% 256
2023
Q2
$221M Buy
3,753,000
+450,300
+14% +$27M 0.05% 287
2023
Q1
$206M Sell
3,302,700
-202,000
-6% -$12.5M 0.05% 313
2022
Q4
$221M Sell
3,504,700
-1,248,900
-26% -$85.1M 0.05% 302
2022
Q3
$292M Sell
4,753,600
-1,234,100
-21% -$79M 0.07% 191
2022
Q2
$353M Buy
5,987,700
+658,700
+12% +$40.5M 0.09% 138
2022
Q1
$302M Buy
5,329,000
+53,900
+1% +$2.38M 0.06% 211
2021
Q4
$153M Buy
5,275,100
+222,000
+4% +$6.97M 0.03% 452
2021
Q3
$149M Buy
5,053,100
+291,500
+6% +$7.78M 0.03% 461
2021
Q2
$149M Buy
4,761,600
+855,000
+22% +$22.9M 0.03% 470
2021
Q1
$104M Sell
3,906,600
-1,454,314
-27% -$36.4M 0.03% 569
2020
Q4
$92.8M Buy
5,360,914
+1,818,914
+51% +$24.9M 0.02% 595
2020
Q3
$35.5M Buy
3,542,000
+710,200
+25% +$10M 0.01% 1089
2020
Q2
$51.8M Buy
2,831,800
+237,000
+9% +$3.73M 0.02% 780
2020
Q1
$30M Buy
2,594,800
+1,244,300
+92% +$40.9M 0.01% 928
2019
Q4
$55.7M Buy
1,350,500
+228,600
+20% +$9.16M 0.02% 715
2019
Q3
$49.9M Buy
1,121,900
+203,100
+22% +$9.6M 0.02% 761
2019
Q2
$46.2M Buy
918,800
+430,400
+88% +$24.2M 0.02% 772
2019
Q1
$32.3M Buy
488,400
+16,700
+4% +$1.1M 0.02% 965
2018
Q4
$29M Sell
471,700
-295,600
-39% -$20.8M 0.02% 950
2018
Q3
$63M Sell
767,300
-461,700
-38% -$37.3M 0.03% 629
2018
Q2
$103M Buy
1,229,000
+928,100
+308% +$74.1M 0.05% 358
2018
Q1
$19.5M Sell
300,900
-17,800
-6% -$1.25M 0.01% 1138
2017
Q4
$23.5M Sell
318,700
-143,500
-31% -$9.74M 0.01% 1074
2017
Q3
$29.7M Buy
462,200
+58,100
+14% +$3.54M 0.02% 840
2017
Q2
$24.2M Buy
404,100
+174,200
+76% +$10.7M 0.02% 879
2017
Q1
$14.6M Sell
229,900
-119,000
-34% -$7.92M 0.01% 1174
2016
Q4
$24.9M Sell
348,900
-176,400
-34% -$12.5M 0.03% 721
2016
Q3
$38.3M Buy
525,300
+208,800
+66% +$15.6M 0.04% 514
2016
Q2
$23.9M Buy
316,500
+144,900
+84% +$10.8M 0.03% 658
2016
Q1
$11.7M Sell
171,600
-141,232
-45% -$9.47M 0.01% 1072
2015
Q4
$21.1M Sell
312,832
-1,102
-0.4% -$79.3K 0.02% 814
2015
Q3
$20.7M Buy
313,934
+35,961
+13% +$2.51M 0.02% 882
2015
Q2
$21.6M Buy
277,973
+44,376
+19% +$3.47M 0.02% 947
2015
Q1
$17M Buy
233,597
+121,206
+108% +$9.37M 0.02% 1075
2014
Q4
$9.04M Sell
112,391
-230,802
-67% -$19.2M 0.01% 1472
2014
Q3
$31.6M Buy
343,193
+145,398
+74% +$13.9M 0.03% 638
2014
Q2
$19.4M Sell
197,795
-99,368
-33% -$9.34M 0.02% 821
2014
Q1
$27.1M Buy
297,163
+3,758
+1% +$336K 0.03% 656
2013
Q4
$26.7M Buy
293,405
+27,973
+11% +$2.55M 0.03% 648
2013
Q3
$23.8M Sell
265,432
-18,997
-7% -$1.63M 0.04% 640
2013
Q2
$24.3M Buy
+284,429
New +$24M 0.04% 552

Other funds holding OXY

Citadel Advisors's OXY Position: Q1 2026 in Review

Citadel Advisors reduced its Occidental Petroleum (OXY) stake by 69% in Q1 2026, selling an estimated $90.1M and leaving 807,929 shares worth $52.5M. The position accounts for 0.01% of the portfolio, ranked #1313.

Citadel Advisors first reported a position in OXY in Q2 2013 and has held it in 51 quarters since. The position peaked at $277M in Q4 2017. 1,292 funds tracked by Wall St. Rank hold OXY as of Q1 2026.

  • Citadel Advisors held 807,929 shares of Occidental Petroleum worth $52.5M as of Q1 2026.
  • Citadel Advisors sold 1,790,581 Occidental Petroleum shares in Q1 2026, an estimated $90.1M.
  • Occidental Petroleum made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1313 holding.
  • Citadel Advisors first reported a position in Occidental Petroleum in Q2 2013 and has held it in 51 quarters since.
  • Citadel Advisors's Occidental Petroleum position peaked at $277M in Q4 2017.
  • 1,292 funds tracked by Wall St. Rank held Occidental Petroleum as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.