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Onto Innovation

US · ONTO #1120 by market cap Listed 1970
304.40 -9.31 -2.97%
Live - 5344 symbols - heartbeat 43s ago · 2026-10-08 06:27
Pre-market 296.01 -2.76%
After-hours 305.00 +0.20%
Overnight 297.93 -2.13%
Market cap
14.94B
P/B
7.77
EPS
2.78
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About Onto Innovation

Onto Innovation, Inc. engages in the business of designing, development, manufacturing, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. It is also involved in providing process and yield management solutions used in bare silicon wafer production and wafer processing facilities. The company was founded in 1940 and is headquartered in Wilmington, MA.

Founded
1940
CEO
Mr. Michael P. Plisinski
Employees
1,615
Headquarters
Wilmington, Massachusetts, United States of America
Fiscal year end
01-30
Website
ontoinnovation.com

Company profile

Exchange
US
Symbol
ONTO
Market-cap rank
#1120
Listing date
1970-01-01
Market cap
14.94B
Float cap
14.83B
Shares out
49.07M
Float shares
48.70M

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Quote time 2026-10-08 06:27:41 · For reference only, not investment advice and not tailored to your situation.