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Qualys
QLYS

Overview Fund Activity

425 hedge funds and large institutions have $4.39B invested in Qualys in 2025 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 160 increasing their positions, 162 reducing their positions, and 63 closing their positions.

Holders
425
Holders Change
-23
Holders Change %
-5.13%
% of All Funds
5.77%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
45
Increased
160
Reduced
162
Closed
63
Calls
$18.1M
Puts
$1.07M
Net Calls
+$17.1M
Net Calls Change
-$3.91M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$85.4M
2
UBS AM
2
UBS AM
Illinois
$81M
3
PCM
3
Penserra Capital Management
California
$62.8M
4
Fundsmith LLP
4
Fundsmith LLP
United Kingdom
$90.5M
5
First Trust Advisors
5
First Trust Advisors
Illinois
$135M

Top Sellers

1
CAM
1
Congress Asset Management
Massachusetts
$1.13M
2
VBA
2
Van Berkom & Associates
Quebec, Canada
$0
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$9.01M
4
BlackRock
4
BlackRock
New York
$720M
5
Goldman Sachs
5
Goldman Sachs
New York
$32.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of America
26
Bank of America
North Carolina
$33.7M -$3.59M -28,504 -10%
Goldman Sachs
27
Goldman Sachs
New York
$32.6M -$15.6M -123,724 -32%
Ameriprise
28
Ameriprise
Minnesota
$28.5M -$168K -1,335 -0.6%
Qube Research & Technologies (QRT)
29
Qube Research & Technologies (QRT)
United Kingdom
$22.1M +$1.59M +12,648 +8%
T. Rowe Price Associates
30
T. Rowe Price Associates
Maryland
$21.4M +$180K +1,426 +0.8%
Fisher Asset Management
31
Fisher Asset Management
Washington
$21.4M -$1.77M -14,021 -8%
Voloridge Investment Management
32
Voloridge Investment Management
Florida
$20.3M -$2.01M -15,930 -9%
FWIA
33
Fort Washington Investment Advisors
Ohio
$19.4M -$78.1K -620 -0.4%
Retirement Systems of Alabama
34
Retirement Systems of Alabama
Alabama
$18.6M +$11.5M +91,312 +162%
Barclays
35
Barclays
United Kingdom
$18.4M -$4.42M -35,080 -19%
Canada Life
36
Canada Life
Manitoba, Canada
$18.3M +$2.92M +23,193 +19%
Two Sigma Investments
37
Two Sigma Investments
New York
$17.7M +$8.93M +70,942 +102%
Marshall Wace
38
Marshall Wace
United Kingdom
$17.3M -$14.6M -115,901 -46%
BNP Paribas Financial Markets
39
BNP Paribas Financial Markets
France
$17M +$8.94M +70,974 +110%
Envestnet Asset Management
40
Envestnet Asset Management
Illinois
$16.1M -$5.04M -40,046 -24%
NPF
41
Norris Perne & French
Michigan
$14.9M +$453K +3,596 +3%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$14.8M +$189K +1,504 +1%
Canada Pension Plan Investment Board
43
Canada Pension Plan Investment Board
Ontario, Canada
$14.6M +$4.02M +31,900 +38%
Janney Montgomery Scott
44
Janney Montgomery Scott
Pennsylvania
$14.5M +$173K +1,372 +1%
Two Sigma Advisers
45
Two Sigma Advisers
New York
$14.4M +$5.84M +46,400 +68%
Citadel Advisors
46
Citadel Advisors
Florida
$13.9M +$942K +7,479 +7%
Principal Financial Group
47
Principal Financial Group
Iowa
$13.9M +$148K +1,177 +1%
NL
48
Nuveen LLC
North Carolina
$13.3M +$13.3M +105,541 New
CA
49
Cullinan Associates
Kentucky
$12.9M – – –
AllianceBernstein
50
AllianceBernstein
Tennessee
$12.7M -$73.3K -582 -0.6%
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