147 hedge funds and large institutions have $772M invested in Qualys in 2015 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 46 increasing their positions, 55 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
147
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.44M
Puts
$1.07M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$2.89M
52
$2.83M
53
$2.77M
54
$2.72M
55
$2.63M
56
$2.5M
57
$2.35M
58
$2.32M
59
$2.28M
60
$2.18M
61
$2.04M
62
$2.01M
63
$1.83M
64
$1.82M
65
$1.76M
66
$1.62M
67
$1.56M
68
$1.52M
69
$1.47M
70
$1.46M
71
$1.33M
72
$1.32M
73
$1.29M
74
$1.21M
75
$1.2M