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FormFactor

332 hedge funds and large institutions have $4.24B invested in FormFactor in 2025 Q4 according to their latest regulatory filings, with 91 funds opening new positions, 100 increasing their positions, 107 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

20% more funds holding

Funds holding: 277332 (+55)

0.83% more ownership

Funds ownership: 97.24%98.07% (+0.83%)

7% less repeat investments, than reductions

Existing positions increased: 100 | Existing positions reduced: 107

Holders
332
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.24M
Puts
$3.85M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SOADOR
101
State of Alaska Department of Revenue
Alaska
$2.35M
Cetera Investment Advisers
102
Cetera Investment Advisers
Illinois
$2.29M
LTAS
103
Linden Thomas Advisory Services
North Carolina
$2.22M
IMRF
104
Illinois Municipal Retirement Fund
Illinois
$2.16M
Verition Fund Management
105
Verition Fund Management
Connecticut
$2.16M
Manulife (Manufacturers Life Insurance)
106
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.08M
Mirae Asset Global ETFs Holdings
107
Mirae Asset Global ETFs Holdings
Hong Kong
$2.02M
LSERS
108
Louisiana State Employees Retirement System
Louisiana
$1.98M
PCM
109
Polymer Capital Management
New York
$1.97M
Federated Hermes
110
Federated Hermes
Pennsylvania
$1.95M
Susquehanna International Group
111
Susquehanna International Group
Pennsylvania
$1.94M
HF
112
HRT Financial
New York
$1.89M
Janus Henderson Group
113
Janus Henderson Group
United Kingdom
$1.83M
P
114
&Partners
Tennessee
$1.77M
MCP
115
Mirador Capital Partners
California
$1.75M
JCIA
116
Jackson Creek Investment Advisors
Colorado
$1.7M
YCM
117
Yousif Capital Management
Michigan
$1.67M
FRM
118
Fox Run Management
Connecticut
$1.63M
Capital Fund Management (CFM)
119
Capital Fund Management (CFM)
France
$1.6M
PCMI
120
Paradigm Capital Management Inc
New York
$1.56M
CM
121
CastleKnight Management
New York
$1.55M
Handelsbanken Fonder
122
Handelsbanken Fonder
Sweden
$1.45M
SCM
123
Sandler Capital Management
New York
$1.45M
BA
124
Bridgewater Associates
Connecticut
$1.45M
Stifel Financial
125
Stifel Financial
Missouri
$1.43M