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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
1832 Asset Management
101
1832 Asset Management
Ontario, Canada
$4.84M
EP
102
Edgestream Partners
New Jersey
$4.45M
Pathstone Holdings
103
Pathstone Holdings
New Jersey
$4.41M
Susquehanna International Group
104
Susquehanna International Group
Pennsylvania
$4.34M
IMRF
105
Illinois Municipal Retirement Fund
Illinois
$4.14M
MIM
106
MetLife Investment Management
New Jersey
$4.13M
Raymond James Financial
107
Raymond James Financial
Florida
$4.12M
NAMI
108
Nomura Asset Management International
Pennsylvania
$4.11M
OAM
109
Oppenheimer Asset Management
New York
$4.1M
SOADOR
110
State of Alaska Department of Revenue
Alaska
$3.98M
Manulife (Manufacturers Life Insurance)
111
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.91M
LTAS
112
Linden Thomas Advisory Services
North Carolina
$3.88M
DRP
113
Decker Retirement Planning
Utah
$3.72M
Mirae Asset Global ETFs Holdings
114
Mirae Asset Global ETFs Holdings
Hong Kong
$3.54M
Cetera Investment Advisers
115
Cetera Investment Advisers
Illinois
$3.49M
Janus Henderson Group
116
Janus Henderson Group
United Kingdom
$3.45M
LSERS
117
Louisiana State Employees Retirement System
Louisiana
$3.34M
State of Tennessee, Department of Treasury
118
State of Tennessee, Department of Treasury
Tennessee
$3.32M
Mackenzie Financial
119
Mackenzie Financial
Ontario, Canada
$3.3M
New York State Teachers Retirement System (NYSTRS)
120
New York State Teachers Retirement System (NYSTRS)
New York
$3.28M
VGA
121
Vanguard Global Advisers
Pennsylvania
$3.18M
DACS
122
Dymon Asia Capital (Singapore)
Singapore
$3.15M
HCA
123
Harbor Capital Advisors
Illinois
$3.14M
Calamos Advisors
124
Calamos Advisors
Illinois
$3M
Credit Agricole
125
Credit Agricole
France
$2.91M