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
KK
76
KLP Kapitalforvaltning
Norway
$29M
California State Teachers Retirement System (CalSTRS)
77
California State Teachers Retirement System (CalSTRS)
California
$28M
SAM
78
Storebrand Asset Management
Norway
$26.8M
FAF
79
Fjarde Ap-fonden
Sweden
$25.3M
Universal-Beteiligungs- und Servicegesellschaft
80
Universal-Beteiligungs- und Servicegesellschaft
Germany
$25.3M
Canada Life
81
Canada Life
Manitoba, Canada
$25.1M
LF
82
Lansforsakringar Fondforvaltning
Sweden
$23.5M
Fisher Asset Management
83
Fisher Asset Management
Washington
$23.1M
Principal Financial Group
84
Principal Financial Group
Iowa
$22.9M
ECSS
85
Eurizon Capital SGR SpA
$22.8M
AC
86
Addenda Capital
Quebec, Canada
$21.1M
GT
87
Glenmede Trust
Pennsylvania
$20.1M
APG Asset Management
88
APG Asset Management
Netherlands
$19.7M
Wells Fargo
89
Wells Fargo
California
$19.4M
DekaBank Deutsche Girozentrale
90
DekaBank Deutsche Girozentrale
Germany
$19.4M
SLAM
91
Swiss Life Asset Management
$19M
DB
92
Danske Bank
Denmark
$18.8M
Franklin Resources
93
Franklin Resources
California
$18.4M
Mitsubishi UFJ Trust & Banking
94
Mitsubishi UFJ Trust & Banking
Japan
$17.2M
SI
95
Sora Investors
Pennsylvania
$17M
Aviva
96
Aviva
United Kingdom
$16.7M
SCM
97
SG Capital Management
Illinois
$16.5M
NAM
98
Nissay Asset Management
Japan
$15.7M
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$15.5M
SCP
100
Seizert Capital Partners
Michigan
$15.4M