Paloma Partners Management Co - 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
Paloma Partners Management Co ownership history of QUALYS INC
ValueSharesWeighting
Q4 2021$648,000
+61.6%
4,721
+18.3%
0.01%
+42.9%
Q2 2021$401,000
-73.8%
3,990
-78.3%
0.01%
-69.6%
Q4 2019$1,531,000
+297.7%
18,363
+315.9%
0.02%
+228.6%
Q2 2019$385,0004,4150.01%
Other shareholders
QUALYS INC shareholders Q1 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