357 hedge funds and large institutions have $4.84B invested in Qualys in 2021 Q4 according to their latest regulatory filings, with 64 funds opening new positions, 152 increasing their positions, 107 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
357
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
$17.2M
Puts
$3.62M
Net Calls
Net Calls Change

Top Sellers

1 -$55.3M
2 -$12M
3 -$11.6M
4
Neuberger Berman Group
Neuberger Berman Group
New York
-$10.4M
5
Renaissance Technologies
Renaissance Technologies
New York
-$9.07M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$547M
2
$464M
3
$305M
4
$204M
5
$151M
6
$147M
7
$142M
8
$111M
9
$104M
10
$99.5M
11
$92.7M
12
$92.2M
13
$91M
14
$88.3M
15
$88M
16
$87.7M
17
$82.2M
18
$80.2M
19
$79.4M
20
$64.1M
21
$52.3M
22
$50.6M
23
$48.4M
24
$47.7M
25
$47.2M