Laurion Capital Management’s Qualys QLYS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-4,926
Closed -$655K 487
2025
Q4
$655K Buy
+4,926
New +$678K 0.04% 244
2020
Q3
Sell
-9,755
Closed -$1.01M 1116
2020
Q2
$1.01M Buy
+9,755
New +$1.02M 0.04% 447
2020
Q1
Sell
-14,300
Closed -$1.19M 1071
2019
Q4
$1.19M Buy
+14,300
New +$1.19M 0.06% 536
2019
Q3
Sell
-12,154
Closed -$1.06M 1279
2019
Q2
$1.06M Buy
+12,154
New +$1.05M 0.05% 554
2018
Q3
Sell
-5,464
Closed -$461K 1513
2018
Q2
$461K Buy
5,464
+1,983
+57% +$159K 0.01% 983
2018
Q1
$253K Sell
3,481
-6,519
-65% -$450K 0.01% 1175
2017
Q4
$594K Sell
10,000
-8,192
-45% -$461K 0.01% 1106
2017
Q3
$942K Buy
+18,192
New +$835K 0.02% 991
2015
Q4
Sell
-11,900
Closed -$339K 1101
2015
Q3
$339K Buy
+11,900
New +$399K 0.03% 491

Other funds holding QLYS