CASTLEARK MANAGEMENT LLC - QUALYS INC ownership

QUALYS INC's ticker is QLYS and the CUSIP is 74758T303. A total of 89 filers reported holding QUALYS INC in Q4 2013. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of QUALYS INC
ValueSharesWeighting
Q1 2015$9,641,000
-11.5%
207,418
-28.1%
0.23%
-17.4%
Q4 2014$10,888,000
+50.0%
288,411
+5.7%
0.28%
+37.1%
Q3 2013$7,260,000272,9500.20%
Other shareholders
QUALYS INC shareholders Q4 2013
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