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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
Squarepoint
76
Squarepoint
New York
$9.87M
First Trust Advisors
77
First Trust Advisors
Illinois
$9.74M
Marshall Wace
78
Marshall Wace
United Kingdom
$9.67M
Russell Investments Group
79
Russell Investments Group
United Kingdom
$8.91M
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$8.69M
Canada Life
81
Canada Life
Manitoba, Canada
$8.51M
Allspring Global Investments
82
Allspring Global Investments
North Carolina
$8.43M
SPS
83
Susquehanna Portfolio Strategies
Pennsylvania
$8.23M
Wellington Management Group
84
Wellington Management Group
Massachusetts
$7.79M
IIM
85
INTECH Investment Management
Florida
$7.46M
HIM
86
Herald Investment Management
United Kingdom
$7.3M
EI
87
EAM Investors
California
$7.14M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
88
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$6.89M
VAM
89
Vanguard Asset Management
$6.78M
Fifth Third Bancorp
90
Fifth Third Bancorp
Ohio
$6.44M
AG
91
Algert Global
California
$6.41M
Creative Planning
92
Creative Planning
Kansas
$6.03M
HIM
93
Hillsdale Investment Management
Ontario, Canada
$5.99M
JF
94
Jump Financial
Illinois
$5.88M
FCM
95
Farallon Capital Management
California
$5.48M
State of Wisconsin Investment Board
96
State of Wisconsin Investment Board
Wisconsin
$5.32M
Thrivent Financial for Lutherans
97
Thrivent Financial for Lutherans
Minnesota
$5.02M
PP
98
PDT Partners
New York
$4.96M
PC
99
Pier Capital
Connecticut
$4.95M
BA
100
Bridgewater Associates
Connecticut
$4.87M