Laurion Capital Management’s Penumbra PEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q2
Sell
-12,075
Closed -$1.78M 772
2019
Q1
$1.78M Buy
+12,075
New +$1.78M 0.02% 180
2018
Q1
Sell
-2,900
Closed -$273K 1257
2017
Q4
$273K Sell
2,900
-100
-3% -$9.41K ﹤0.01% 936
2017
Q3
$271K Buy
+3,000
New +$271K ﹤0.01% 900
2016
Q2
Sell
-20,100
Closed -$925K 699
2016
Q1
$925K Buy
+20,100
New +$925K 0.01% 184
2015
Q4
Sell
-22,501
Closed -$902K 697
2015
Q3
$902K Buy
+22,501
New +$902K 0.01% 125