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Ultra Clean

US · UCTT #2399 by market cap Listed 1970
71.42 -1.82 -2.49%
Live - 5344 symbols - heartbeat 323s ago · 2026-10-08 07:00
Pre-market 70.00 -1.99%
After-hours 70.45 -1.36%
Overnight 70.10 -1.85%
Market cap
3.23B
P/E (TTM)
-142.84
P/B
5.05
EPS
-4.00
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About Ultra Clean

Ultra Clean Holdings, Inc. engages in the development and supplying of critical subsystems, components and parts, and ultra-high purity cleaning and analytical services for the semiconductor industry. It operates through the Products and Services segments. The Products segment is involved in the design and manufacture of production tools, components, parts, and modules, and subsystems for the semiconductor and display capital equipment industry. The Services segment provides purity parts cleaning, process tool part recoating, surface encapsulation, and high sensitivity micro contamination analysis for the semiconductor device makers and wafer fabrication equipment. The company was founded in November 2002 and is headquartered in Hayward, CA.

Founded
2002
CEO
Mr. Jinsong Xiao
Employees
7,411
Headquarters
Hayward, California, United States of America
Fiscal year end
01-01
Website
uct.com

Company profile

Exchange
US
Symbol
UCTT
Market-cap rank
#2399
Listing date
1970-01-01
Market cap
3.23B
Float cap
3.17B
Shares out
45.28M
Float shares
44.33M

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Quote time 2026-10-08 07:00:15 · For reference only, not investment advice and not tailored to your situation.