Laurion Capital Management’s Ecovyst ECVT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q1
Sell
-123,600
Closed -$1.1M 270
2022
Q4
$1.1M Buy
+123,600
New +$1.1M 0.01% 131
2022
Q1
Sell
-151,161
Closed -$1.55M 443
2021
Q4
$1.55M Buy
+151,161
New +$1.55M 0.02% 161
2018
Q4
Sell
-47,981
Closed -$838K 768
2018
Q3
$838K Sell
47,981
-101,136
-68% -$1.77M 0.01% 357
2018
Q2
$2.68M Buy
+149,117
New +$2.68M 0.02% 298
2018
Q1
Sell
-230,000
Closed -$3.78M 1089
2017
Q4
$3.78M Sell
230,000
-520,000
-69% -$8.56M 0.02% 278
2017
Q3
$12.9M Buy
+750,000
New +$12.9M 0.06% 69