WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC - QUALYS INC ownership

QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 359 filers reported holding QUALYS INC in Q1 2022. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.

Quarter-by-quarter ownership
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC ownership history of QUALYS INC
ValueSharesWeighting
Q1 2022$1,735,000
-84.7%
12,180
-88.8%
0.01%
-89.1%
Q2 2020$11,304,000
+15.0%
108,675
-3.8%
0.05%
-4.2%
Q1 2020$9,831,000
-69.7%
113,016
-70.9%
0.05%
-62.8%
Q4 2019$32,401,000
-64.9%
388,642
-68.2%
0.13%
-67.3%
Q3 2019$92,288,000
-16.3%
1,221,223
-3.5%
0.40%
-14.5%
Q2 2019$110,227,000
+85.0%
1,265,817
+75.8%
0.46%
+84.1%
Q1 2019$59,574,000
+815.0%
720,011
+704.5%
0.25%
+904.0%
Q1 2018$6,511,00089,5010.02%
Other shareholders
QUALYS INC shareholders Q1 2022
NameSharesValueWeighting ↓
CDAM (UK) Ltd 426,460$51,973,0007.93%
Montanaro Asset Management Ltd 251,200$30,614,0005.16%
Van Berkom & Associates Inc. 848,826$103,446,0002.37%
AMERICAN CAPITAL MANAGEMENT INC 642,124$78,256,0002.34%
Herald Investment Management Ltd 98,250$11,979,0002.14%
Summit Creek Advisors LLC 134,392$16,378,0002.10%
DF DENT & CO INC 934,053$113,833,0001.32%
Grandeur Peak Global Advisors, LLC 181,617$22,134,0001.26%
Ranger Investment Management 195,310$23,802,0001.26%
Paradiem, LLC 19,550$2,841,0001.20%
View complete list of QUALYS INC shareholders