MARSHALL WACE, LLP - QUALYS INC ownership

QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 391 filers reported holding QUALYS INC in Q3 2022. The put-call ratio across all filers is 0.54 and the average weighting 0.2%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of QUALYS INC
ValueSharesWeighting
Q2 2022$14,560,000
-7.3%
115,420
+0.8%
0.03%
+3.4%
Q4 2021$15,711,000
+13.7%
114,499
-7.7%
0.03%
-49.1%
Q3 2021$13,812,000
+106.0%
124,106
+86.4%
0.06%
+90.0%
Q2 2021$6,705,000
+109.1%
66,591
+117.6%
0.03%
+100.0%
Q1 2021$3,207,000
+7.7%
30,608
+6.9%
0.02%
-28.6%
Q2 2020$2,977,000
+368.1%
28,621
+275.2%
0.02%
+425.0%
Q4 2019$636,000
-57.9%
7,629
-61.9%
0.00%
-66.7%
Q3 2019$1,512,000
+8.9%
20,014
+28.5%
0.01%
+100.0%
Q3 2018$1,388,000
-58.9%
15,576
-84.7%
0.01%
-81.2%
Q4 2015$3,376,000
+555.5%
102,023
+463.9%
0.03%
+433.3%
Q3 2015$515,000
-46.2%
18,093
-23.8%
0.01%
-50.0%
Q2 2015$958,000
+29.1%
23,742
-14.9%
0.01%
+9.1%
Q3 2014$742,00027,8960.01%
Other shareholders
QUALYS INC shareholders Q3 2022
NameSharesValueWeighting ↓
CDAM (UK) Ltd 553,728$84,471,20712.78%
Alpine Peaks Capital, LP 50,120$7,645,8065.33%
AMERICAN CAPITAL MANAGEMENT INC 689,676$105,210,0744.06%
Ranger Investment Management 288,774$44,052,4742.92%
Summit Creek Advisors LLC 140,688$21,461,9542.92%
Van Berkom & Associates Inc. 511,574$78,0412.54%
Herald Investment Management Ltd 76,250$11,630,4132.47%
Pembroke Management, LTD 92,246$14,072,1271.92%
NORRIS PERNE & FRENCH LLP/MI 144,017$21,969,8451.92%
Grandeur Peak Global Advisors, LLC 164,677$25,121,4761.89%
View complete list of QUALYS INC shareholders