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
Envestnet Asset Management
126
Envestnet Asset Management
Illinois
$9.8M
Walleye Capital
127
Walleye Capital
New York
$9.77M
IMRF
128
Illinois Municipal Retirement Fund
Illinois
$9.69M
ACM
129
Aquatic Capital Management
Illinois
$9.63M
DE
130
Defiance ETFs
New York
$9.41M
New York State Common Retirement Fund
131
New York State Common Retirement Fund
New York
$9.31M
Assenagon Asset Management
132
Assenagon Asset Management
Luxembourg
$9.21M
NLGIA
133
Nippon Life Global Investors Americas
New York
$9.15M
HF
134
HRT Financial
New York
$9.15M
State of Wisconsin Investment Board
135
State of Wisconsin Investment Board
Wisconsin
$9M
HIIFS
136
Harel Insurance Investments & Financial Services
Israel
$8.91M
Royal London Asset Management
137
Royal London Asset Management
United Kingdom
$8.78M
National Bank of Canada
138
National Bank of Canada
Quebec, Canada
$8.75M
Manulife (Manufacturers Life Insurance)
139
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8.69M
Pathstone Holdings
140
Pathstone Holdings
New Jersey
$8.42M
VIA
141
Vanguard Investments Australia
Australia
$8.36M
Asset Management One
142
Asset Management One
Japan
$8.23M
Prudential Financial
143
Prudential Financial
New Jersey
$8.1M
Chevy Chase Trust
144
Chevy Chase Trust
Maryland
$8.06M
Susquehanna International Group
145
Susquehanna International Group
Pennsylvania
$7.93M
Boston Partners
146
Boston Partners
Massachusetts
$7.92M
RAM
147
Resona Asset Management
Japan
$7.89M
TI
148
Tidal Investments
Wisconsin
$7.62M
RPI
149
Railway Pension Investments
United Kingdom
$7.62M
SAM
150
SEB Asset Management
$7.59M