JANE STREET GROUP, LLC - QUALYS INC ownership

QUALYS INC's ticker is and the CUSIP is 74758T903. A total of 4 filers reported holding QUALYS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of QUALYS INC
ValueSharesWeighting
Q2 2024$1,540,080
-86.9%
10,800
-84.7%
0.00%
-100.0%
Q1 2024$11,781,022
+253.1%
70,600
+315.3%
0.00%
+100.0%
Q4 2023$3,336,760
-62.1%
17,000
-70.5%
0.00%
-66.7%
Q3 2023$8,802,135
+499.1%
57,700
+410.6%
0.00%
+200.0%
Q1 2023$1,469,226
+19.0%
11,300
+2.7%
0.00%0.0%
Q4 2022$1,234,530
-69.8%
11,000
-62.5%
0.00%
-50.0%
Q3 2022$4,084,000
+169.7%
29,300
+144.2%
0.00%
+100.0%
Q2 2022$1,514,00012,0000.00%
Other shareholders
QUALYS INC shareholders Q2 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 53,200$6,9170.01%
JANE STREET GROUP, LLC 11,300$1,469,2260.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of QUALYS INC shareholders