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Qualys
QLYS
QLYS
420 hedge funds and large institutions have $3.25B invested in Qualys in 2026 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 188 increasing their positions, 119 reducing their positions, and 81 closing their positions.
New
Increased
Maintained
Reduced
Closed
86% more call options, than puts
Call options by funds: $27.7M | Put options by funds: $14.9M
58% more repeat investments, than reductions
Existing positions increased: 188 | Existing positions reduced: 119
3.07% more ownership
Funds ownership: 100.58% → 103.65% (+3.1%)
6% less funds holding
Funds holding: 448 → 420 (-28)
23% less first-time investments, than exits
New positions opened: 62 | Existing positions closed: 81
32% less capital invested
Capital invested by funds: $4.8B → $3.25B (-$1.54B)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Holders
420
Holders Change
-28
Holders Change %
-6.25%
% of All Funds
5.17%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
62
Increased
188
Reduced
119
Closed
81
Calls
$27.7M
Puts
$14.9M
Net Calls
+$12.8M
Net Calls Change
+$3.94M
Top Buyers
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$51.6M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$44.9M |
| 3 |
Alyeska Investment Group
Chicago,
Illinois
|
+$33.8M |
| 4 |
JP Morgan Chase
New York
|
+$30.2M |
| 5 |
PCM
Portolan Capital Management
Boston,
Massachusetts
|
+$20.7M |
Top Sellers
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
-$78.6M |
| 2 |
Fundsmith LLP
London,
United Kingdom
|
-$46.7M |
| 3 |
First Trust Advisors
Wheaton,
Illinois
|
-$41.7M |
| 4 |
Neuberger Berman Group
New York
|
-$38.2M |
| 5 |
ACM
American Capital Management
New York
|
-$35.5M |