715 hedge funds and large institutions have $16.3B invested in F5 in 2026 Q1 according to their latest regulatory filings, with 127 funds opening new positions, 255 increasing their positions, 230 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
715
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$80.1M
Puts
$64.3M
Net Calls
Net Calls Change

Top Buyers

1 +$172M
2 +$163M
3 +$152M
4
JCAM
Jericho Capital Asset Management
New York
+$103M
5
JP Morgan Chase
JP Morgan Chase
New York
+$88.7M

Top Sellers

1 -$354M
2 -$248M
3 -$153M
4
Nomura Holdings
Nomura Holdings
Japan
-$137M
5
UBS Group
UBS Group
Switzerland
-$125M
Name Holding Trade Value Shares
Change
Change in
Stake
UM
101
UniSuper Management
Australia
$15M
DCP
102
Distillate Capital Partners
Illinois
$14.9M
Korea Investment Corp
103
Korea Investment Corp
South Korea
$14.9M
Adage Capital Partners
104
Adage Capital Partners
Massachusetts
$14.6M
Nordea Investment Management
105
Nordea Investment Management
Sweden
$14.5M
SRFM
106
Shannon River Fund Management
New York
$14.5M
MAM
107
Martingale Asset Management
Massachusetts
$14.5M
Corient Private Wealth
108
Corient Private Wealth
Florida
$14.3M
Rockefeller Capital Management
109
Rockefeller Capital Management
New York
$14.2M
UCFA
110
United Capital Financial Advisors
Texas
$14.1M
State Board of Administration of Florida Retirement System
111
State Board of Administration of Florida Retirement System
Florida
$13.9M
LP
112
LMR Partners
United Kingdom
$13.7M
AAF
113
Andra AP-fonden
Sweden
$13.5M
New York State Teachers Retirement System (NYSTRS)
114
New York State Teachers Retirement System (NYSTRS)
New York
$13.5M
EGM
115
Engineers Gate Manager
New York
$12.3M
SG
116
Sienna Gestion
France
$12.3M
EF
117
Empowered Funds
Pennsylvania
$11.9M
Neuberger Berman Group
118
Neuberger Berman Group
New York
$11.8M
Aberdeen Group
119
Aberdeen Group
United Kingdom
$11.3M
Schroder Investment Management Group
120
Schroder Investment Management Group
United Kingdom
$11.3M
LS
121
Livforsakringsbolaget Skandia
Sweden
$11.1M
Tudor Investment Corp
122
Tudor Investment Corp
Connecticut
$10.9M
CBUSF
123
Construction & Building Unions Superannuation Fund
Australia
$10.3M
GLF
124
Groupe la Francaise
France
$10.1M
LSV Asset Management
125
LSV Asset Management
Illinois
$9.96M