157 hedge funds and large institutions have $931M invested in Qualys in 2015 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 54 increasing their positions, 50 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
157
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.43M
Puts
$4.05M
Net Calls
Net Calls Change

Top Buyers

1 +$10.1M
2 +$10M
3 +$9.71M
4
Wells Fargo
Wells Fargo
California
+$8.73M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$7.88M

Top Sellers

1 -$24.6M
2 -$15.7M
3 -$9M
4
PCM
Palisade Capital Management
New Jersey
-$7.71M
5
BAMCO Inc
BAMCO Inc
New York
-$6.83M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$330K
127
$330K
128
$308K
129
$268K
130
$237K
131
$233K
132
$232K
133
$224K
134
$220K
135
$219K
136
$209K
137
$149K
138
$143K
139
$126K
140
$83K
141
$54K
142
$49K
143
$32K
144
$28K
145
$24K
146
$23K
147
$22K
148
$21.9K
149
$18K
150
$14K