Institutional shares held 76.4 Million
325K calls
144K puts
Total value of holdings $2.73B
$11.6M calls
$5.13M puts
Market Cap $2.68B
77,132,704 Shares Out.
Institutional ownership 99.05%
# of Institutions 300


Latest Institutional Activity in FORM

Top Purchases

Q2 2025
Reinhart Partners, Inc. Shares Held: 1.9M ($66.2M)
Q2 2025
Harbor Capital Advisors, Inc. Shares Held: 162K ($5.64M)
Q2 2025
Wealth Enhancement Advisory Services, LLC Shares Held: 16.1K ($559K)
Q2 2025
Pallas Capital Advisors LLC Shares Held: 8.1K ($281K)
Q2 2025
Mirador Capital Partners LP Shares Held: 128K ($4.43M)

Top Sells

Q2 2025
Assenagon Asset Management S.A. Shares Held: 116K ($4.02M)
Q2 2025
North Crest Asset Manangement, LLC Shares Held: 14.2K ($493K)
Q2 2025
Fifth Third Bancorp Shares Held: 27.5K ($954K)
Q2 2025
Gamma Investing LLC Shares Held: 5.08K ($176K)
Q2 2025
Sjs Investment Consulting Inc. Shares Held: 4 ($139)

About FORM

FormFactor, Inc. designs, manufactures, and sells probe cards, analytical probes, probe stations, metrology systems, thermal systems, and cryogenic systems to semiconductor companies and scientific institutions. It operates in two segments, Probe Cards and Systems. The company offers probe cards to test various semiconductor device types, including systems on a chip products, mobile application processors, microprocessors, microcontrollers, and graphic processors, as well as radio frequency, analog, mixed signal, image sensor, electro-optical, dynamic random access memory, NAND flash memory, and NOR flash memory devices; and analytical probes, which are used for a range of applications, including device characterization, electrical simulation model development, failure analysis, and prototype design debugging for universities, research institutions, semiconductor integrated device manufacturers, semiconductor foundries, and fabless semiconductor companies. It also provides probing systems for semiconductor design engineers to capture and analyze accurate data; surface metrology systems for the development, production, and quality control of semiconductor products; thermal subsystems, such as thermal chucks and other test systems used in probe stations and other applications; and precision cryogenic instruments, semiconductor tests, and measurement systems. In addition, the company offers on-site probe card maintenance and service training, seminars, and telephone support services. The company markets and sells its products through direct sales force, manufacturers' representatives, and distributors in the United States, Taiwan, South Korea, China, Japan, Europe, rest of Asia-Pacific, and internationally. FormFactor, Inc. was incorporated in 1993 and is headquartered in Livermore, California.


Insider Transactions at FORM

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
254K Shares
From 9 Insiders
Exercise of conversion of derivative security 209K shares
Grant, award, or other acquisition 45.7K shares
Sell / Disposition
181K Shares
From 6 Insiders
Payment of exercise price or tax liability 116K shares
Open market or private sale 64.7K shares

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