Twin Tree Management’s Core Laboratories CLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q4
Sell
-2,569
Closed -$222K 1340
2018
Q3
$298K Buy
2,569
+1,855
+260% +$209K ﹤0.01% 892
2018
Q2
$90K Buy
+714
New +$86.9K ﹤0.01% 1040
2016
Q4
Sell
-598
Closed -$65K 1182
2016
Q3
$65K Sell
598
-3,670
-86% -$423K ﹤0.01% 1018
2016
Q2
$529K Buy
+4,268
New +$515K 0.01% 820
2016
Q1
Sell
-672
Closed -$73K 1257
2015
Q4
$73K Sell
672
-14,343
-96% -$1.64M ﹤0.01% 1238
2015
Q3
$1.5M Buy
15,015
+14,209
+1,763% +$1.55M 0.04% 421
2015
Q2
$92K Buy
806
+675
+515% +$81.8K ﹤0.01% 1166
2015
Q1
$14K Sell
131
-10,415
-99% -$1.11M ﹤0.01% 1092
2014
Q4
$1.27M Buy
10,546
+7,398
+235% +$972K 0.04% 523
2014
Q3
$461K Buy
+3,148
New +$486K 0.01% 725

Other funds holding CLB