Jane Street’s Qualys QLYS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.03M Sell
28,240
-10,584
-27% -$1.51M ﹤0.01% 1513
2025
Q1
$4.89M Buy
38,824
+4,575
+13% +$576K ﹤0.01% 1398
2024
Q4
$4.8M Sell
34,249
-17,043
-33% -$2.39M ﹤0.01% 1185
2024
Q3
$6.59M Sell
51,292
-42,641
-45% -$5.48M ﹤0.01% 1058
2024
Q2
$13.4M Buy
93,933
+87,879
+1,452% +$12.5M ﹤0.01% 856
2024
Q1
$1.01M Sell
6,054
-42,524
-88% -$7.1M ﹤0.01% 3192
2023
Q4
$9.53M Buy
48,578
+44,497
+1,090% +$8.73M ﹤0.01% 964
2023
Q3
$623K Sell
4,081
-62,977
-94% -$9.61M ﹤0.01% 3382
2023
Q2
$8.66M Buy
67,058
+55,000
+456% +$7.1M ﹤0.01% 1071
2023
Q1
$1.57M Buy
+12,058
New +$1.57M ﹤0.01% 2315
2022
Q4
Sell
-4,021
Closed -$560K 6109
2022
Q3
$560K Buy
+4,021
New +$560K ﹤0.01% 3468
2022
Q2
Sell
-52,984
Closed -$7.55M 6125
2022
Q1
$7.55M Buy
52,984
+41,652
+368% +$5.93M ﹤0.01% 875
2021
Q4
$1.56M Buy
+11,332
New +$1.56M ﹤0.01% 2207
2021
Q3
Sell
-10,649
Closed -$1.07M 5764
2021
Q2
$1.07M Buy
10,649
+3,284
+45% +$331K ﹤0.01% 2520
2021
Q1
$772K Buy
7,365
+333
+5% +$34.9K ﹤0.01% 2828
2020
Q4
$857K Buy
7,032
+4,261
+154% +$519K ﹤0.01% 2263
2020
Q3
$272K Sell
2,771
-2,256
-45% -$221K ﹤0.01% 2957
2020
Q2
$523K Buy
+5,027
New +$523K ﹤0.01% 2499
2020
Q1
Sell
-4,251
Closed -$354K 3843
2019
Q4
$354K Buy
4,251
+1,317
+45% +$110K ﹤0.01% 2545
2019
Q3
$222K Sell
2,934
-5,677
-66% -$430K ﹤0.01% 2974
2019
Q2
$750K Buy
8,611
+1,013
+13% +$88.2K ﹤0.01% 1898
2019
Q1
$628K Buy
7,598
+2,660
+54% +$220K ﹤0.01% 2093
2018
Q4
$369K Buy
+4,938
New +$369K ﹤0.01% 2376
2018
Q3
Hold
0
3836
2018
Q2
Sell
-6,713
Closed -$488K 3628
2018
Q1
$488K Sell
6,713
-677
-9% -$49.2K ﹤0.01% 2133
2017
Q4
$439K Buy
+7,390
New +$439K ﹤0.01% 2142
2016
Q3
Sell
-9,840
Closed -$293K 2994
2016
Q2
$293K Buy
9,840
+1,486
+18% +$44.2K ﹤0.01% 2109
2016
Q1
$211K Buy
+8,354
New +$211K ﹤0.01% 2248
2015
Q4
Sell
-8,805
Closed -$251K 2937
2015
Q3
$251K Sell
8,805
-15,686
-64% -$447K ﹤0.01% 2028
2015
Q2
$988K Buy
+24,491
New +$988K 0.01% 1031
2014
Q3
Sell
-25,796
Closed -$662K 2600
2014
Q2
$662K Buy
+25,796
New +$662K 0.01% 981
2014
Q1
Sell
-38,078
Closed -$880K 2689
2013
Q4
$880K Sell
38,078
-30,733
-45% -$710K 0.01% 686
2013
Q3
$1.47M Buy
68,811
+22,195
+48% +$475K 0.02% 618
2013
Q2
$751K Buy
+46,616
New +$751K 0.01% 919