Parallax Volatility Advisers’s Core Laboratories CLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
-6,756
Closed -$353K 2421
2019
Q2
$353K Buy
6,756
+6,753
+225,100% +$396K ﹤0.01% 1598
2019
Q1
$0 Sell
3
-3,171
-100% -$213K ﹤0.01% 2864
2018
Q4
$189K Buy
3,174
+2,216
+231% +$191K ﹤0.01% 1752
2018
Q3
$111K Buy
+958
New +$108K ﹤0.01% 1714
2017
Q4
Sell
-1,662
Closed -$166K 4020
2017
Q3
$164K Buy
+1,662
New +$161K 0.01% 1515
2017
Q2
Sell
-1,406
Closed -$152K 2489
2017
Q1
$162K Buy
+1,406
New +$163K 0.01% 2039
2016
Q2
Sell
-698
Closed -$78K 2632
2016
Q1
$78K Sell
698
-773
-53% -$80.3K ﹤0.01% 2028
2015
Q4
$160K Buy
+1,471
New +$168K 0.01% 1962
2015
Q3
Sell
-3,243
Closed -$370K 2999
2015
Q2
$370K Buy
3,243
+2,416
+292% +$293K 0.01% 1767
2015
Q1
$86K Sell
827
-1,642
-67% -$175K ﹤0.01% 2619
2014
Q4
$297K Sell
2,469
-28,994
-92% -$3.81M 0.01% 2491
2014
Q3
$4.61M Buy
31,463
+29,863
+1,866% +$4.61M 0.19% 749
2014
Q2
$267K Buy
1,600
+1,422
+799% +$253K 0.01% 1786
2014
Q1
$35K Buy
178
+17
+11% +$3.21K ﹤0.01% 2516
2013
Q4
$31K Buy
+161
New +$30K ﹤0.01% 2482
2013
Q3
Sell
-89
Closed -$13.8K 3074
2013
Q2
$13K Buy
+89
New +$12.6K ﹤0.01% 2140

Other funds holding CLB