664 hedge funds and large institutions have $15B invested in F5 in 2025 Q4 according to their latest regulatory filings, with 93 funds opening new positions, 174 increasing their positions, 312 reducing their positions, and 168 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

44% less repeat investments, than reductions

Existing positions increased: 174 | Existing positions reduced: 312

45% less first-time investments, than exits

New positions opened: 93 | Existing positions closed: 168

Holders
664
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$124M
Puts
$72.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LI
676
Leeward Investments
Massachusetts
Natixis Advisors
677
Natixis Advisors
Massachusetts
EP
678
Edgestream Partners
New Jersey
AI
679
Axecap Investments
Ohio
TC
680
TwinBeech Capital
New York
CIC
681
Chase Investment Counsel
Virginia
IC
682
IEQ Capital
California
SGA
683
Strategic Global Advisors
California
JG
684
Jain Global
New York
GCM
685
Genus Capital Management
British Columbia, Canada
BCM
686
Bayesian Capital Management
New York
WAM
687
Weiss Asset Management
Massachusetts
SSA
688
Schonfeld Strategic Advisors
New York
CCA
689
Catalyst Capital Advisors
New York
WB
690
WesBanco Bank
West Virginia
HSA
691
Hussman Strategic Advisors
Maryland
OHIS
692
Oak Harvest Investment Services
Texas
PFS
693
Prospera Financial Services
Texas
EAM
694
Eventide Asset Management
Massachusetts
CM
695
Caption Management
Oklahoma
CIP
696
Convergence Investment Partners
Florida
EF
697
Empowered Funds
Pennsylvania
TI
698
Trexquant Investment
Connecticut
1832 Asset Management
699
1832 Asset Management
Ontario, Canada
GC
700
Globeflex Capital
California