433 hedge funds and large institutions have $5.01B invested in Qualys in 2025 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 174 increasing their positions, 148 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
433
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$30.2M
Puts
$1.46M
Net Calls
Net Calls Change

Top Buyers

1 +$46M
2 +$24.6M
3 +$12.6M
4
Morgan Stanley
Morgan Stanley
New York
+$12.3M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
+$12M

Top Sellers

1 -$30.2M
2 -$26.1M
3 -$20.6M
4
Marshall Wace
Marshall Wace
United Kingdom
-$18.9M
5
ACM
American Capital Management
New York
-$16.9M
Name Holding Trade Value Shares
Change
Change in
Stake
RWM
426
Rialto Wealth Management
New York
$286
HIA
427
HFM Investment Advisors
New Jersey
$286
TIM
428
Tortoise Investment Management
New York
$286
MCM
429
MV Capital Management
Maryland
$143
VWA
430
Valued Wealth Advisors
Utah
$143
RS
431
Rakuten Securities
Japan
$143
PWM
432
Parkworth Wealth Management
California
$143
WCM
433
WealthTrak Capital Management
Virginia
$143
TC
434
Truvestments Capital
Florida
$13
Citadel Advisors
435
Citadel Advisors
Florida
CF
436
Corebridge Financial
Texas
Public Sector Pension Investment Board (PSP Investments)
437
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
NAM
438
Nutshell Asset Management
United Kingdom
SMH
439
Sanders Morris Harris
Texas
WCF
440
West Coast Financial
California
ECM
441
Element Capital Management
New York
HI
442
Horizon Investments
North Carolina
MFGM
443
Marshall Financial Group (Maryland)
Maryland
OTPPB
444
Ontario Teachers' Pension Plan Board
Ontario, Canada
WG
445
Winton Group
United Kingdom
FFP
446
FourThought Financial Partners
Florida
AIMCA
447
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
OQS
448
Occudo Quantitative Strategies
Florida
NG
449
Novem Group
New York
ET
450
Entropy Technologies
New York