667 hedge funds and large institutions have $15.1B invested in F5 in 2025 Q4 according to their latest regulatory filings, with 94 funds opening new positions, 175 increasing their positions, 312 reducing their positions, and 169 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: 175 | Existing positions reduced: 312

44% less first-time investments, than exits

New positions opened: 94 | Existing positions closed: 169

Holders
667
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
EOJOAM
376
E. Ohman J:or Asset Management
Sweden
$560K
VCM
377
Vision Capital Management
Oregon
$560K
M&T Bank
378
M&T Bank
New York
$554K
ITG
379
Index Technologies Group
New York
$553K
LNWTC
380
Laird Norton Wetherby Trust Company
Washington
$534K
SBFM
381
S-Bank Fund Management
Finland
$531K
EF
382
Empirical Finance
Pennsylvania
$529K
SC
383
Syon Capital
California
$528K
TG
384
TCW Group
California
$515K
ATPW
385
Ashton Thomas Private Wealth
Arizona
$509K
NDSIB
386
North Dakota State Investment Board
North Dakota
$506K
SAM
387
Strategy Asset Managers
California
$506K
PP
388
Prudential plc
United Kingdom
$501K
PW
389
Potentia Wealth
California
$500K
CT
390
ClearAlpha Technologies
Connecticut
$500K
PCS
391
Private Client Services
Kentucky
$497K
KA
392
Klingman & Associates
New York
$490K
Teacher Retirement System of Texas
393
Teacher Retirement System of Texas
Texas
$487K
AAIS
394
ABN AMRO Investment Solutions
$473K
CL
395
Choreo LLC
Illinois
$471K
NMIMC
396
Northwestern Mutual Investment Management Company
Wisconsin
$470K
IC
397
Inscription Capital
Texas
$454K
S
398
SignatureFD
Georgia
$437K
NA
399
NewEdge Advisors
Louisiana
$426K
QCG
400
Quadrant Capital Group
Ohio
$421K