Share ownership FormFactor, Inc.

FORM

US3463751087

Semiconductor Equipment & Testing

Real-time Estimate Cboe BZX 09:34:34 2026-10-08 EDT			5-day change	1st Jan Change
136.77 ^USD	-2.17%		-6.37%	+150.63%

10-05	FormFactor, Inc.(NasdaqGS:FORM) added to S&P 400	CI
10-05	FormFactor, Inc.(NasdaqGS:FORM) added to S&P 400 Information Technology	CI

Share class: FormFactor, Inc.

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	78,120,725	77,528,291 ( 99.24 %)	0	99.24 %

Major shareholders: FormFactor, Inc.

Name	Stocks	%	Valuation
BlackRock Advisors LLC 12.72 %	9,935,116	12.72 %	1 000 M $
Vanguard Portfolio Management LLC 6.71 %	5,242,203	6.71 %	527 M $
EARNEST Partners LLC 4.817 %	3,763,214	4.817 %	379 M $
Vanguard Capital Management LLC 4.5 %	3,515,254	4.5 %	354 M $
STATE STREET CORPORATION 3.304 %	2,581,477	3.304 %	260 M $
POLAR CAPITAL HOLDINGS PLC 2.747 %	2,146,098	2.747 %	216 M $
Geode Capital Management LLC 2.346 %	1,833,001	2.346 %	184 M $
Merrill Lynch International 2.283 %	1,783,638	2.283 %	179 M $
PRIMECAP Management Co. 2.163 %	1,690,114	2.163 %	170 M $
Invesco Advisers, Inc. 2.021 %	1,578,533	2.021 %	159 M $
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Breakdown by shareholder type

Institutional	75.74%
Others	9.73%
State Street Corp.	3.3%
Polar Capital Holdings Plc	2.75%
SEI Investments Co.	1.74%
Individuals	0.78%
Schweizerische Nationalbank	0.2%
Governments	0.08%
Fifth Third Bancorp	0.07%
Manulife Financial Corp.	0.03%
Silvercrest Asset Management Group, Inc.	0.01%
Unknown	5.57%

Based on 1000 largest holdings

Geographical origin of shareholders

United States	75.64%
United Kingdom	8.4%
Australia	1.83%
Canada	1.66%
Norway	1.34%
Hong Kong	1.18%
Switzerland	1.1%
China	1.01%
Individuals	0.78%
Luxembourg	0.46%
Japan	0.3%
Taiwan	0.18%
Ireland	0.18%
Singapore	0.12%
France	0.1%
Cayman Islands	0.04%
Sweden	0.03%
Netherlands	0.02%
United Arab Emirates	0.02%
Finland	0.02%
Germany	0.01%

Based on 1000 largest holdings

FormFactor, Inc. is a provider of essential test and measurement technologies along the full semiconductor product lifecycle, from characterization, modeling, reliability, and design de-bug to qualification and production test. The Company provides a range of high-performance probe cards, analytical probes, probe stations, thermal systems, and cryogenic systems to both semiconductor companies and scientific institutions. Its products provide electrical and optical information from a variety of semiconductor and electro-optical devices and integrated circuits from early research, through development, to high-volume production. It operates in two segments: Probe Cards and the Systems. The Probe Cards segment includes sales of its probe cards and analytical probes. The Systems segment includes sales of its probe stations, thermal systems and cryogenic systems. It also offers optical probing technology for silicon photonics (SiPh) and co-packaged optics (CPO) wafer testing.

Employees

2,153

Sector

Semiconductor Equipment & Testing

Calendar

10-28 Earnings release - Q3 2026

More about the company