Onto Innovation Inc.

Historical 13F Holders

Symbol
ONTO
CUSIP
683344105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 683344105 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 10.3% 10/17/2025
Event 9/30/2025
Vanguard Portfolio Management LLC 13G 5.5% 4/29/2026
Event 3/31/2026
Vanguard Capital Management LLC 13G 5.2% 4/29/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 52 557 k $167 M
2026 Q2 722 70.7 M $18.5 B
2026 Q1 600 48.1 M $9.86 B
2025 Q4 512 47.9 M $7.57 B
2025 Q3 514 48.0 M $6.20 B
2025 Q2 483 50.5 M $5.10 B
2025 Q1 503 47.2 M $5.76 B
2024 Q4 543 47.1 M $7.85 B
2024 Q3 548 49.2 M $10.2 B
2024 Q2 526 49.9 M $10.9 B
2024 Q1 458 50.9 M $9.20 B
2023 Q4 410 50.2 M $7.67 B
2023 Q3 378 48.7 M $6.23 B
2023 Q2 344 47.1 M $5.73 B
2023 Q1 313 47.1 M $4.10 B
2022 Q4 313 48.0 M $3.26 B
2022 Q3 314 47.1 M $3.02 B
2022 Q2 317 47.2 M $3.29 B
2022 Q1 328 46.5 M $4.04 B
2021 Q4 322 46.7 M $4.72 B
2021 Q3 282 46.9 M $3.39 B
2021 Q2 272 47.7 M $3.47 B
2021 Q1 255 47.0 M $3.09 B
2020 Q4 238 48.1 M $2.29 B
2020 Q3 200 45.5 M $1.36 B
2020 Q2 213 45.7 M $1.56 B
2020 Q1 195 46.2 M $1.37 B
2019 Q4 206 45.9 M $1.68 B
2019 Q3 7 22.0 k $715 k
2019 Q2 1 369 $12.8 k
2019 Q1 1 369 $11.4 k
2018 Q4 1 369 $10.1 k
2018 Q3 1 369 $13.8 k
2018 Q2 1 369 $13.1 k
2018 Q1 1 369 $9.93 k
2017 Q4 1 369 $9.20 k
2017 Q3 1 369 $10.6 k
2017 Q2 1 369 $9.33 k
2017 Q1 1 369 $11.2 k
2016 Q4 1 369 $9.25 k
2016 Q3 1 369 $8.24 k
2016 Q2 1 369 $7.67 k
2016 Q1 1 369 $5.85 k