<SEC-DOCUMENT>0001564590-20-037567-index.html : 20200806
<SEC-HEADER>0001564590-20-037567.hdr.sgml : 20200806
<ACCEPTANCE-DATETIME>20200806141534
ACCESSION NUMBER:		0001564590-20-037567
CONFORMED SUBMISSION TYPE:	S-8 POS
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200806
DATE AS OF CHANGE:		20200806
EFFECTIVENESS DATE:		20200806

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Onto Innovation Inc.
		CENTRAL INDEX KEY:			0000704532
		STANDARD INDUSTRIAL CLASSIFICATION:	MEASURING & CONTROLLING DEVICES, NEC [3829]
		IRS NUMBER:				942276314
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1228

	FILING VALUES:
		FORM TYPE:		S-8 POS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213277
		FILM NUMBER:		201080969

	BUSINESS ADDRESS:	
		STREET 1:		16 JONSPIN ROAD
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887
		BUSINESS PHONE:		408-545-6000

	MAIL ADDRESS:	
		STREET 1:		16 JONSPIN ROAD
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NANOMETRICS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>onto-s8pos.htm
<DESCRIPTION>S-8 POS
<TEXT>
Document 1 - file: onto-s8pos.htm

</DOCUMENT>
</SEC-DOCUMENT>