GROUP ONE TRADING, L.P. - QUALYS INC ownership

QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 131 filers reported holding QUALYS INC in Q4 2014. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of QUALYS INC
ValueSharesWeighting
Q3 2021$223,000
+214.1%
2,002
+185.2%
0.00%
Q2 2021$71,000
-6.6%
702
-3.0%
0.00%
Q1 2021$76,000
-10.6%
724
+3.4%
0.00%
Q4 2020$85,000
+165.6%
700
-27.5%
0.00%
Q4 2015$32,000
+18.5%
9660.0%0.00%
Q3 2015$27,000
-50.0%
966
-27.8%
0.00%
-100.0%
Q2 2015$54,000
+390.9%
1,338
+217.8%
0.00%
Q3 2014$11,000
+37.5%
421
+41.3%
0.00%
Q2 2014$8,000
-90.1%
298
-92.1%
0.00%
-100.0%
Q3 2013$81,000
+912.5%
3,773
+697.7%
0.00%
Q2 2013$8,0004730.00%
Other shareholders
QUALYS INC shareholders Q4 2014
NameSharesValueWeighting ↓
CDAM (UK) Ltd 563,383$72,772,18210.34%
Alpine Peaks Capital, LP 48,420$6,254,4114.39%
AMERICAN CAPITAL MANAGEMENT INC 697,297$90,069,8533.13%
Ranger Investment Management 299,592$38,698,2992.33%
Summit Creek Advisors LLC 140,123$18,099,6882.26%
Van Berkom & Associates Inc. 465,431$60,1202.18%
Stony Point Capital LLC 51,535$6,656,7762.16%
Herald Investment Management Ltd 76,250$9,849,2121.91%
Grandeur Peak Global Advisors, LLC 179,835$23,229,2871.58%
NORRIS PERNE & FRENCH LLP/MI 144,909$18,717,9391.58%
View complete list of QUALYS INC shareholders