Tandem Investment Advisors, Inc. - QUALYS INC ownership

QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 356 filers reported holding QUALYS INC in Q4 2021. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
Tandem Investment Advisors, Inc. ownership history of QUALYS INC
ValueSharesWeighting
Q3 2023$4,695,947
+115053.2%
30,783
-2.5%
0.20%
+10.6%
Q2 2023$4,078
+22.4%
31,570
+23.1%
0.18%
+11.9%
Q1 2023$3,333
+12.5%
25,637
-2.9%
0.16%
+4.6%
Q4 2022$2,962
-99.9%
26,391
+27.4%
0.15%
-7.3%
Q3 2022$2,889,000
+9.3%
20,723
-1.1%
0.16%
+5.8%
Q2 2022$2,642,000
-6.2%
20,946
+5.9%
0.16%
-9.8%
Q1 2022$2,817,000
+61.1%
19,783
+55.2%
0.17%
+51.8%
Q4 2021$1,749,00012,7450.11%
Other shareholders
QUALYS INC shareholders Q4 2021
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