417 hedge funds and large institutions have $3.24B invested in Qualys in 2026 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 185 increasing their positions, 119 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

25% less first-time investments, than exits

New positions opened: 62 | Existing positions closed: 83

32% less capital invested

Capital invested by funds: $4.8B → $3.24B (-$1.55B)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
417
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27.7M
Puts
$14.9M
Net Calls
Net Calls Change

Top Buyers

1 +$51.6M
2 +$44.9M
3 +$33.8M
4
JP Morgan Chase
JP Morgan Chase
New York
+$30.2M
5
PCM
Portolan Capital Management
Massachusetts
+$20.7M

Top Sellers

1 -$78.6M
2 -$46.7M
3 -$41.7M
4
Neuberger Berman Group
Neuberger Berman Group
New York
-$38.2M
5
ACM
American Capital Management
New York
-$35.5M
Name Holding Trade Value Shares
Change
Change in
Stake
LS
426
Livforsakringsbolaget Skandia
Sweden
Verition Fund Management
427
Verition Fund Management
Connecticut
Squarepoint
428
Squarepoint
New York
Schroder Investment Management Group
429
Schroder Investment Management Group
United Kingdom
EAM
430
EULAV Asset Management
Florida
SWA
431
Stratos Wealth Advisors
Ohio
Connor, Clark & Lunn Investment Management (CC&L)
432
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
EMPI
433
Elo Mutual Pension Insurance
Finland
VCM
434
Voleon Capital Management
California
SPS
435
Susquehanna Portfolio Strategies
Pennsylvania
Pacer Advisors
436
Pacer Advisors
Pennsylvania
MF
437
Magnetar Financial
Illinois
HIS
438
Horizon Investment Services
Indiana
NA
439
NewEdge Advisors
Louisiana
ECA
440
Elevate Capital Advisors
Colorado
LCM
441
Laurion Capital Management
New York
BF
442
BOK Financial
Oklahoma
AA
443
ALPS Advisors
Colorado
RCA
444
Resonant Capital Advisors
Wisconsin
Cambridge Investment Research Advisors
445
Cambridge Investment Research Advisors
Iowa
Mackenzie Financial
446
Mackenzie Financial
Ontario, Canada
FC
447
Farringdon Capital
United Kingdom
IFS
448
Ifrah Financial Services
Arkansas
BC
449
Bridgefront Capital
Texas
CAM
450
Congress Asset Management
Massachusetts