358 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, 108 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
358
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 -$10.9M
3 -$10.8M
4
Neuberger Berman Group
Neuberger Berman Group
New York
-$9.83M
5
Renaissance Technologies
Renaissance Technologies
New York
-$8.44M
Name Holding Trade Value Shares
Change
Change in
Stake
276
$262K
277
$261K
278
$249K
279
$244K
280
$242K
281
$242K
282
$237K
283
$237K
284
$233K
285
$231K
286
$230K
287
$220K
288
$219K
289
$216K
290
$214K
291
$211K
292
$211K
293
$206K
294
$199K
295
$197K
296
$197K
297
$194K
298
$163K
299
$159K
300
$158K