151 hedge funds and large institutions have $839M invested in Qualys in 2015 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 60 increasing their positions, 39 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
151
Holders Change
-6
Holders Change %
-3.82%
% of All Funds
4.07%
Holding in Top 10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
New
39
Increased
60
Reduced
39
Closed
44
Calls
$8.3M
Puts
$7.16M
Net Calls
+$1.14M
Net Calls Change
-$1.24M
Name Holding Trade Value Shares
Change
Shares
Change %
Lord, Abbett & Co
151
Lord, Abbett & Co
New Jersey
-$63.4M -1,363,470 Closed
BIM
152
Bogle Investment Management
Massachusetts
-$12.6M -271,788 Closed
CM
153
Castleark Management
Illinois
-$9.64M -207,418 Closed
Two Sigma Investments
154
Two Sigma Investments
New York
-$6.8M -146,352 Closed
DCM
155
Driehaus Capital Management
Illinois
-$5.24M -112,776 Closed
ICRM
156
Insight Capital Research & Management
California
-$4.43M -95,235 Closed
LCG
157
Lisanti Capital Growth
New York
-$3.57M -76,763 Closed
OAM
158
Oxford Asset Management
United Kingdom
-$3.34M -71,947 Closed
HI
159
HBK Investments
Texas
-$3.18M -68,428 Closed
CC
160
Chanos & Company
New York
-$2.7M -58,130 Closed
GIPM
161
G2 Investment Partners Management
New York
-$2.65M -56,966 Closed
VEPM
162
Vista Equity Partners Management
California
-$2.59M -55,768 Closed
Two Sigma Advisers
163
Two Sigma Advisers
New York
-$2.5M -53,700 Closed
EI
164
EAM Investors
California
-$1.84M -39,536 Closed
AL
165
Airain Ltd
Guernsey
-$1.56M -33,627 Closed
PP
166
PDT Partners
New York
-$1.49M -32,100 Closed
GC
167
Globeflex Capital
California
-$1.35M -29,034 Closed
NCCM
168
Nine Chapters Capital Management
New Jersey
-$1.29M -27,700 Closed
TC
169
TFS Capital
Pennsylvania
-$1.21M -26,060 Closed
EIM
170
Essex Investment Management
Massachusetts
-$1.16M -25,000 Closed
Federated Hermes
171
Federated Hermes
Pennsylvania
-$1.16M -24,934 Closed
Bank of Montreal
172
Bank of Montreal
Ontario, Canada
-$1.12M -24,000 Closed
GAM
173
Gotham Asset Management
New York
-$1.09M -23,529 Closed
COPPSERS
174
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
-$964K -20,745 Closed
WCA
175
Waratah Capital Advisors
Ontario, Canada
-$957K -20,600 Closed