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
Vontobel Holding
201
Vontobel Holding
Switzerland
$4.21M
MCM
202
Monarch Capital Management
Indiana
$4.18M
BCV
203
Banque Cantonale Vaudoise
Switzerland
$4.16M
II
204
IFM Investors
Australia
$4.13M
CIBC Asset Management
205
CIBC Asset Management
Ontario, Canada
$4.12M
TF
206
Talbot Financial
Washington
$4.03M
BAMF
207
BI Asset Management Fondsmaeglerselskab
Denmark
$4.02M
BBVA
208
Banco Bilbao Vizcaya Argentaria
Spain
$4.02M
VanEck Associates
209
VanEck Associates
New York
$4.01M
JIM
210
Jensen Investment Management
Oregon
$3.85M
PEAK6
211
PEAK6
Illinois
$3.84M
MIM
212
MetLife Investment Management
New Jersey
$3.82M
ProShare Advisors
213
ProShare Advisors
Maryland
$3.82M
COPPSERS
214
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.81M
BIP
215
Brandes Investment Partners
California
$3.74M
OAC
216
OMERS Administration Corp
Ontario, Canada
$3.71M
National Pension Service
217
National Pension Service
South Korea
$3.69M
WIC
218
Wilkins Investment Counsel
Massachusetts
$3.68M
EMPI
219
Elo Mutual Pension Insurance
Finland
$3.68M
Mirae Asset Global Investments
220
Mirae Asset Global Investments
South Korea
$3.67M
SOADOR
221
State of Alaska Department of Revenue
Alaska
$3.52M
Retirement Systems of Alabama
222
Retirement Systems of Alabama
Alabama
$3.47M
VPIM
223
Vanguard Personalized Indexing Management
California
$3.37M
HCMT
224
Highland Capital Management (Tennessee)
Tennessee
$3.35M
OSAM
225
O'Shaughnessy Asset Management
Connecticut
$3.29M