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FormFactor

391 hedge funds and large institutions have $7.14B invested in FormFactor in 2026 Q1 according to their latest regulatory filings, with 103 funds opening new positions, 132 increasing their positions, 117 reducing their positions, and 40 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

13% more repeat investments, than reductions

Existing positions increased: 132 | Existing positions reduced: 117

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

2.39% less ownership

Funds ownership: 98.08%95.69% (-2.4%)

Holders
391
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
$33.1M
Puts
$19.3M
Net Calls
Net Calls Change

Top Buyers

1 +$197M
2 +$77.9M
3 +$70.3M
4
Jane Street
Jane Street
New York
+$69.5M
5
BlackRock
BlackRock
New York
+$58.3M

Top Sellers

1 -$85.5M
2 -$85.4M
3 -$82.8M
4
EARNEST Partners
EARNEST Partners
Georgia
-$77.4M
5
Victory Capital Management
Victory Capital Management
Texas
-$76.7M
Name Holding Trade Value Shares
Change
Change in
Stake
SO
151
STRS Ohio
Ohio
$1.85M
State Board of Administration of Florida Retirement System
152
State Board of Administration of Florida Retirement System
Florida
$1.84M
Los Angeles Capital Management
153
Los Angeles Capital Management
California
$1.8M
QCM
154
Quantinno Capital Management
New York
$1.79M
JCIA
155
Jackson Creek Investment Advisors
Colorado
$1.74M
Osaic Holdings
156
Osaic Holdings
Arizona
$1.74M
OPERF
157
Oregon Public Employees Retirement Fund
Oregon
$1.72M
ET
158
Entropy Technologies
New York
$1.72M
ZIM
159
Zacks Investment Management
Illinois
$1.68M
KK
160
KLP Kapitalforvaltning
Norway
$1.66M
Wealth Enhancement Advisory Services
161
Wealth Enhancement Advisory Services
Minnesota
$1.6M
HighTower Advisors
162
HighTower Advisors
Illinois
$1.58M
TD Asset Management
163
TD Asset Management
Ontario, Canada
$1.54M
Teacher Retirement System of Texas
164
Teacher Retirement System of Texas
Texas
$1.53M
FRM
165
Fox Run Management
Connecticut
$1.51M
Balyasny Asset Management
166
Balyasny Asset Management
Illinois
$1.46M
GF
167
Gabelli Funds
New York
$1.42M
EGM
168
Engineers Gate Manager
New York
$1.4M
GC
169
Guggenheim Capital
Illinois
$1.4M
GCP
170
GSA Capital Partners
United Kingdom
$1.36M
VPIM
171
Vanguard Personalized Indexing Management
California
$1.34M
Janney Montgomery Scott
172
Janney Montgomery Scott
Pennsylvania
$1.34M
HMS
173
Hanseatic Management Services
New Mexico
$1.33M
SA
174
Sanctuary Advisors
Indiana
$1.28M
Carson Wealth (CWM LLC)
175
Carson Wealth (CWM LLC)
Nebraska
$1.27M