Walleye Trading’s Core Laboratories CLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Hold
0
1121
2024
Q3
Hold
0
1348
2024
Q2
Hold
0
1599
2024
Q1
Hold
0
1743
2023
Q4
Hold
0
1851
2023
Q3
Hold
0
1838
2023
Q2
Hold
0
1628
2023
Q1
Hold
0
1715
2022
Q4
Hold
0
1844
2022
Q3
Hold
0
1989
2021
Q4
Sell
-5,424
Closed -$151K 2093
2021
Q3
$151K Sell
5,424
-823
-13% -$22.9K ﹤0.01% 1202
2021
Q2
$243K Buy
6,247
+3,044
+95% +$118K ﹤0.01% 1079
2021
Q1
$92K Buy
3,203
+2,658
+488% +$76.3K ﹤0.01% 1276
2020
Q4
$14K Buy
+545
New +$14K ﹤0.01% 1326
2020
Q3
Sell
-7,519
Closed -$153K 1193
2020
Q2
$153K Buy
7,519
+2,295
+44% +$46.7K ﹤0.01% 744
2020
Q1
$54K Buy
+5,224
New +$54K ﹤0.01% 897
2019
Q4
Hold
0
1367
2019
Q3
Hold
0
1239
2019
Q2
Hold
0
1203
2019
Q1
Sell
-13,039
Closed -$778K 1209
2018
Q4
$778K Buy
+13,039
New +$778K 0.01% 501
2018
Q3
Hold
0
1842
2018
Q2
Hold
0
1376
2018
Q1
Sell
-369
Closed -$40 1369
2017
Q4
$40 Buy
+369
New +$40 ﹤0.01% 1205
2017
Q3
Hold
0
1193
2017
Q2
Hold
0
1456
2017
Q1
Hold
0
1751
2016
Q4
Hold
0
1764
2016
Q3
Hold
0
1800
2016
Q2
Hold
0
1912
2016
Q1
Hold
0
1873
2015
Q4
Sell
-803
Closed -$80K 1977
2015
Q3
$80K Sell
803
-2,020
-72% -$201K ﹤0.01% 825
2015
Q2
$322K Buy
2,823
+2,530
+863% +$289K ﹤0.01% 496
2015
Q1
$31K Buy
+293
New +$31K ﹤0.01% 836
2014
Q4
Sell
-6,630
Closed -$970K 1295
2014
Q3
$970K Buy
6,630
+3,802
+134% +$556K 0.01% 199
2014
Q2
$472 Buy
+2,828
New +$472 0.01% 288
2014
Q1
Hold
0
1008
2013
Q4
Hold
0
1214
2013
Q3
Sell
-46
Closed -$7K 988
2013
Q2
$7K Buy
+46
New +$7K ﹤0.01% 711