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
26
$9.72M
27
$9.64M
28
$9.4M
29
$8.1M
30
$7.61M
31
$6.89M
32
$6.8M
33
$6.68M
34
$6.54M
35
$6.32M
36
$6.04M
37
$5.98M
38
$5.24M
39
$4.79M
40
$4.43M
41
$4.41M
42
$4.37M
43
$4.07M
44
$3.92M
45
$3.77M
46
$3.57M
47
$3.51M
48
$3.34M
49
$3.18M
50
$2.96M