Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0002100119-26-000054
Filing Date
2026-04-29
Accepted
2026-04-29 10:18:07
Documents
1
X0202

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G  
1 primary_doc.xml SCHEDULE 13G 5631
  Complete submission text file 0002100119-26-000054.txt   7511
Mailing Address 16 JONSPIN ROAD WILMINGTON MA 01887
Business Address 16 JONSPIN ROAD WILMINGTON MA 01887 9782536200
ONTO INNOVATION INC. (Subject) CIK: 0000704532 (see all company filings)

EIN.: 942276314 | State of Incorp.: DE | Fiscal Year End: 1226
Type: SCHEDULE 13G | Act: 34 | File No.: 005-35897 | Film No.: 26911289
SIC: 3829 Measuring & Controlling Devices, NEC
(CF Office: 08 Industrial Applications and Services)

Mailing Address 100 VANGUARD BLVD MALVERN PA 19355
Business Address 100 VANGUARD BLVD MALVERN PA 19355 610-669-6148
VANGUARD CAPITAL MANAGEMENT LLC (Filed by) CIK: 0002100119 (see all company filings)

EIN.: 392877419 | State of Incorp.: PA | Fiscal Year End: 1231
LEI: 529900ZEWTRLEJ6XE960
Type: SCHEDULE 13G