Citadel Advisors
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Citadel Advisors’s Core Laboratories CLB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.67M Buy
144,669
+13,319
+10% +$153K ﹤0.01% 2846
2025
Q1
$1.97M Buy
131,350
+23,281
+22% +$349K ﹤0.01% 2609
2024
Q4
$1.87M Sell
108,069
-18,708
-15% -$324K ﹤0.01% 2675
2024
Q3
$2.35M Buy
126,777
+49,242
+64% +$912K ﹤0.01% 2360
2024
Q2
$1.57M Sell
77,535
-313,866
-80% -$6.37M ﹤0.01% 2656
2024
Q1
$6.69M Buy
391,401
+33,501
+9% +$572K ﹤0.01% 1560
2023
Q4
$6.32M Buy
357,900
+113,130
+46% +$2M ﹤0.01% 1511
2023
Q3
$5.88M Buy
244,770
+45,389
+23% +$1.09M ﹤0.01% 1501
2023
Q2
$4.64M Buy
199,381
+119,717
+150% +$2.78M ﹤0.01% 1761
2023
Q1
$1.76M Sell
79,664
-119,347
-60% -$2.63M ﹤0.01% 2654
2022
Q4
$4.03M Sell
199,011
-58,736
-23% -$1.19M ﹤0.01% 1978
2022
Q3
$3.47M Buy
257,747
+63,340
+33% +$854K ﹤0.01% 2197
2022
Q2
$3.85M Buy
194,407
+109,255
+128% +$2.16M ﹤0.01% 2114
2022
Q1
$2.69M Sell
85,152
-87,360
-51% -$2.76M ﹤0.01% 2687
2021
Q4
$3.85M Buy
172,512
+104,903
+155% +$2.34M ﹤0.01% 2364
2021
Q3
$1.88M Buy
67,609
+13,076
+24% +$363K ﹤0.01% 3083
2021
Q2
$2.12M Sell
54,533
-30,833
-36% -$1.2M ﹤0.01% 3139
2021
Q1
$2.46M Sell
85,366
-264,445
-76% -$7.61M ﹤0.01% 2937
2020
Q4
$9.27M Sell
349,811
-214,536
-38% -$5.69M ﹤0.01% 1308
2020
Q3
$8.61M Sell
564,347
-738,377
-57% -$11.3M ﹤0.01% 1188
2020
Q2
$26.5M Buy
1,302,724
+1,194,742
+1,106% +$24.3M 0.01% 638
2020
Q1
$1.12M Sell
107,982
-56,288
-34% -$582K ﹤0.01% 2758
2019
Q4
$6.19M Sell
164,270
-16,388
-9% -$617K ﹤0.01% 1489
2019
Q3
$8.42M Buy
180,658
+40,614
+29% +$1.89M ﹤0.01% 1303
2019
Q2
$7.32M Sell
140,044
-502,073
-78% -$26.3M ﹤0.01% 1390
2019
Q1
$44.3M Buy
642,117
+554,758
+635% +$38.2M 0.02% 426
2018
Q4
$5.21M Buy
87,359
+63,140
+261% +$3.77M ﹤0.01% 1423
2018
Q3
$2.81M Sell
24,219
-20,136
-45% -$2.33M ﹤0.01% 1953
2018
Q2
$5.6M Buy
44,355
+33,557
+311% +$4.24M ﹤0.01% 1333
2018
Q1
$1.17M Sell
10,798
-166,298
-94% -$18M ﹤0.01% 2339
2017
Q4
$19.4M Buy
177,096
+160,265
+952% +$17.6M 0.01% 677
2017
Q3
$1.66M Sell
16,831
-153,989
-90% -$15.2M ﹤0.01% 1932
2017
Q2
$17.3M Buy
+170,820
New +$17.3M 0.01% 645
2017
Q1
Sell
-14,485
Closed -$1.74M 3692
2016
Q4
$1.74M Sell
14,485
-27,560
-66% -$3.31M ﹤0.01% 1610
2016
Q3
$4.72M Buy
42,045
+31,491
+298% +$3.54M ﹤0.01% 1101
2016
Q2
$1.31M Buy
+10,554
New +$1.31M ﹤0.01% 1679
2016
Q1
Hold
0
3393
2015
Q4
Sell
-5,989
Closed -$598K 3933
2015
Q3
$598K Buy
+5,989
New +$598K ﹤0.01% 2487
2015
Q2
Hold
0
3825
2015
Q1
Sell
-3,338
Closed -$402K 3771
2014
Q4
$402K Buy
+3,338
New +$402K ﹤0.01% 2685
2014
Q3
Sell
-131,378
Closed -$21.9M 3543
2014
Q2
$21.9M Buy
131,378
+131,314
+205,178% +$21.9M 0.03% 523
2014
Q1
$13K Sell
64
-5,411
-99% -$1.1M ﹤0.01% 3506
2013
Q4
$1.05M Buy
5,475
+5,040
+1,159% +$963K ﹤0.01% 1650
2013
Q3
$74K Buy
435
+374
+613% +$63.6K ﹤0.01% 2549
2013
Q2
$9K Buy
+61
New +$9K ﹤0.01% 2707