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Qualys
QLYS

Overview Fund Activity

429 hedge funds and large institutions have $5B invested in Qualys in 2025 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 173 increasing their positions, 146 reducing their positions, and 46 closing their positions.

Holders
429
Holders Change
+4
Holders Change %
+0.94%
% of All Funds
5.76%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
56
Increased
173
Reduced
146
Closed
46
Calls
$10M
Puts
$271K
Net Calls
+$9.73M
Net Calls Change
-$7.34M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$144M
2
Millennium Management
2
Millennium Management
New York
$27.2M
3
BTW
3
Boston Trust Walden
Massachusetts
$163M
4
Morgan Stanley
4
Morgan Stanley
New York
$135M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$19.8M

Top Sellers

1
CU
1
CDAM (UK)
United Kingdom
$57.1M
2
Ameriprise
2
Ameriprise
Minnesota
$6.16M
3
UBS AM
3
UBS AM
Illinois
$71.3M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$706K
5
ACM
5
American Capital Management
New York
$59.6M
Name Market Value Shares Shares
Change 		Shares
Change %
APC
126
Alpine Peaks Capital
New York
$3.07M 21,514 +1,609 +8%
PA
127
Paralel Advisors
Colorado
$3.03M 21,215 +6,167 +41%
New York State Teachers Retirement System (NYSTRS)
128
New York State Teachers Retirement System (NYSTRS)
New York
$3.01M 21,092 – –
BCC
129
Bridge City Capital
Oregon
$2.99M 20,925 -296 -1%
BHCM
130
Brevan Howard Capital Management
Jersey
$2.96M 20,711 +3,153 +18%
D.E. Shaw & Co
131
D.E. Shaw & Co
New York
$2.91M 20,354 -58,820 -74%
DekaBank Deutsche Girozentrale
132
DekaBank Deutsche Girozentrale
Germany
$2.9M 20,576 – –
MML Investors Services
133
MML Investors Services
Massachusetts
$2.84M 19,885 +845 +4%
SF
134
Synovus Financial
Georgia
$2.83M 19,797 -18,865 -49%
Verition Fund Management
135
Verition Fund Management
Connecticut
$2.78M 19,482 +4,291 +28%
CCIA
136
Campbell & Co Investment Adviser
Maryland
$2.76M 19,340 +15,822 +450%
Axa
137
Axa
France
$2.71M 18,994 +11,381 +149%
HSBC Holdings
138
HSBC Holdings
United Kingdom
$2.66M 18,757 +3,261 +21%
YIH
139
Y-Intercept (HK)
Hong Kong
$2.65M 18,546 +14,059 +313%
Universal-Beteiligungs- und Servicegesellschaft
140
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.64M 18,445 +4,347 +31%
MOACM
141
Mutual of America Capital Management
New York
$2.58M 18,066 -765 -4%
JFG
142
Jefferies Financial Group
New York
$2.54M 17,752 -105 -0.6%
AIC
143
Aurora Investment Counsel
Georgia
$2.48M 17,362 +313 +2%
New York State Common Retirement Fund
144
New York State Common Retirement Fund
New York
$2.42M 16,904 +100 +0.6%
Osaic Holdings
145
Osaic Holdings
Arizona
$2.32M 16,714 +1,196 +8%
State of Wisconsin Investment Board
146
State of Wisconsin Investment Board
Wisconsin
$2.31M 16,202 -8,136 -33%
AB
147
Amalgamated Bank
New York
$2.29M 16,001 -354 -2%
State of Tennessee, Department of Treasury
148
State of Tennessee, Department of Treasury
Tennessee
$2.28M 15,958 +1,569 +11%
SWA
149
Stratos Wealth Advisors
Ohio
$2.27M 15,908 +355 +2%
VRS
150
Virginia Retirement Systems
Virginia
$2.26M 15,845 – –
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