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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
Holocene Advisors
126
Holocene Advisors
New York
$1.39M
Mariner
127
Mariner
Kansas
$1.33M
Janney Montgomery Scott
128
Janney Montgomery Scott
Pennsylvania
$1.33M
Citigroup
129
Citigroup
New York
$1.3M
Fifth Third Bancorp
130
Fifth Third Bancorp
Ohio
$1.3M
GPGA
131
Grandeur Peak Global Advisors
Utah
$1.3M
GC
132
Guggenheim Capital
Illinois
$1.26M
AB
133
Amalgamated Bank
New York
$1.25M
NAM
134
NorthCrest Asset Manangement
Minnesota
$1.24M
State Board of Administration of Florida Retirement System
135
State Board of Administration of Florida Retirement System
Florida
$1.23M
Fidelity Investments
136
Fidelity Investments
Massachusetts
$1.21M
ASRS
137
Arizona State Retirement System
Arizona
$1.19M
PFSRSONJ
138
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.19M
BC
139
Bridgefront Capital
Texas
$1.19M
TC
140
TwinBeech Capital
New York
$1.18M
First Trust Advisors
141
First Trust Advisors
Illinois
$1.1M
TRSOTSOK
142
Teachers Retirement System of the State of Kentucky
Kentucky
$1.08M
COPPSERS
143
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.07M
FDCDDQ
144
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.07M
Wealth Enhancement Advisory Services
145
Wealth Enhancement Advisory Services
Minnesota
$1.05M
TI
146
Tidal Investments
Wisconsin
$1.02M
New York State Teachers Retirement System (NYSTRS)
147
New York State Teachers Retirement System (NYSTRS)
New York
$1.01M
SA
148
Sanctuary Advisors
Indiana
$1.01M
OPERF
149
Oregon Public Employees Retirement Fund
Oregon
$991K
Squarepoint
150
Squarepoint
New York
$950K