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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 Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$720M 5,717,106 -141,701 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$539M 4,276,304 -36,358 -0.8%
State Street
3
State Street
Massachusetts
$182M 1,444,427 +5,011 +0.3%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$160M 1,261,119 -1,812 -0.1%
Neuberger Berman Group
5
Neuberger Berman Group
New York
$139M 1,105,310 -1,093 -0.1%
First Trust Advisors
6
First Trust Advisors
Illinois
$135M 1,071,717 +151,554 +16%
BTW
7
Boston Trust Walden
Massachusetts
$132M 1,049,813 +190 +0%
Legal & General Group
8
Legal & General Group
United Kingdom
$124M 985,749 +31,166 +3%
Morgan Stanley
9
Morgan Stanley
New York
$108M 857,929 -85,684 -9%
Fundsmith LLP
10
Fundsmith LLP
United Kingdom
$90.5M 718,602 +170,593 +31%
AQR Capital Management
11
AQR Capital Management
Connecticut
$85.4M 688,776 +338,702 +97%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$84.3M 669,315 +5,310 +0.8%
UBS AM
13
UBS AM
Illinois
$81M 643,238 +308,635 +92%
CU
14
CDAM (UK)
United Kingdom
$77M 611,533 -260 -0%
Northern Trust
15
Northern Trust
Illinois
$70.3M 558,235 -12,781 -2%
ACM
16
American Capital Management
New York
$67.5M 535,691 -1,606 -0.3%
PCM
17
Penserra Capital Management
California
$62.8M 499,084 +173,512 +53%
JPMorgan Chase & Co
18
JPMorgan Chase & Co
New York
$61.9M 491,446 -73,099 -13%
LCOV
19
London Company of Virginia
Virginia
$58.9M 467,975 +3,671 +0.8%
Charles Schwab
20
Charles Schwab
California
$57.5M 456,857 +317 +0.1%
Mirae Asset Global ETFs Holdings
21
Mirae Asset Global ETFs Holdings
Hong Kong
$56.6M 449,650 +26,074 +6%
Invesco
22
Invesco
Georgia
$52.3M 415,582 +11,481 +3%
Renaissance Technologies
23
Renaissance Technologies
New York
$48.1M 382,300 +6,200 +2%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$46.8M 371,741 -3,319 -0.9%
VOYA Investment Management
25
VOYA Investment Management
Georgia
$36.9M 293,050 +9,212 +3%
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