Laurion Capital Management’s Clean Harbors CLH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
Sell
-14,200
Closed -$796K 466
2020
Q3
$796K Buy
+14,200
New +$796K 0.01% 320
2020
Q2
Sell
-31,800
Closed -$1.63M 664
2020
Q1
$1.63M Buy
+31,800
New +$1.63M 0.02% 178
2019
Q1
Sell
-6,386
Closed -$315K 605
2018
Q4
$315K Buy
6,386
+3,411
+115% +$168K 0.01% 447
2018
Q3
$213K Sell
2,975
-6,801
-70% -$487K ﹤0.01% 637
2018
Q2
$543K Buy
+9,776
New +$543K ﹤0.01% 686
2015
Q4
Sell
-7,200
Closed -$317K 570
2015
Q3
$317K Buy
+7,200
New +$317K ﹤0.01% 255