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FormFactor

276 hedge funds and large institutions have $2.73B invested in FormFactor in 2025 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 90 increasing their positions, 104 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

less funds holding

Funds holding:

13% less repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 104

33% less first-time investments, than exits

New positions opened: 41 | Existing positions closed: 61

Holders
276
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.3M
Puts
$1.68M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
EMFAT
276
Emerald Mutual Fund Advisers Trust
Pennsylvania
Qube Research & Technologies (QRT)
277
Qube Research & Technologies (QRT)
United Kingdom
Renaissance Technologies
278
Renaissance Technologies
New York
4A
279
4D Advisors
California
Lazard Asset Management
280
Lazard Asset Management
New York
California Public Employees Retirement System
281
California Public Employees Retirement System
California
Norges Bank
282
Norges Bank
Norway
TC
283
TwinBeech Capital
New York
CAS
284
Coppell Advisory Solutions
Texas
CCIA
285
Campbell & Co Investment Adviser
Maryland
SI
286
Sapience Investments
California
MFS
287
Mirabella Financial Services
United Kingdom
KOCAA
288
Knights of Columbus Asset Advisors
Connecticut
Man Group
289
Man Group
United Kingdom
AAF
290
Andra AP-fonden
Sweden
TPSF
291
Texas Permanent School Fund
Texas
ECM
292
ExodusPoint Capital Management
New York
FRM
293
Fox Run Management
Connecticut
VRS
294
Virginia Retirement Systems
Virginia
ACM
295
Aquatic Capital Management
Illinois
DFCM
296
Dark Forest Capital Management
Puerto Rico
IFU
297
iSAM Funds (UK)
United Kingdom
NRD
298
Nebula Research & Development
New York
HI
299
Horizon Investments
North Carolina
HF
300
HRT Financial
New York