ONTO INNOVATION INC. - Common Stock (ONTO)

Historical Holders from Q1 2016 to Q3 2025

Symbol
ONTO on NYSE
CUSIP
683344105
Type / Class
Equity / Common Stock
Shares outstanding
48.9M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
47.4M
Holdings value
$6.12B
% of all portfolios
0.014%
Grand Portfolio weight change
0%
Number of holders
462
Number of buys
259
Number of sells
-209
Average Value change %
+0.01%
Average buys %
+0.011%
Average sells %
-0.002%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of ONTO INNOVATION INC. - Common Stock (ONTO)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 10.3% -9.09% $651M -$71.2M 5.04M -9.86% BlackRock, Inc. Sep 30, 2025

Institutional Holders of ONTO INNOVATION INC. - Common Stock (ONTO)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 47.4M $6.12B -$65.6M $129.22 462
2025 Q2 49.1M $4.95B +$177M $100.93 439
2025 Q1 46.4M $5.63B -$212M $121.34 464
2024 Q4 47M $7.85B -$11.1M $166.67 511
2024 Q3 46.6M $9.68B -$420M $207.56 516
2024 Q2 47.4M $10.4B -$71.1M $219.56 500
2024 Q1 47.7M $8.63B -$51.8M $181.08 421
2023 Q4 48.3M $7.38B +$31.3M $152.90 384
2023 Q3 48.2M $6.14B +$156M $127.52 356
2023 Q2 46.9M $5.47B +$52.1M $116.47 323
2023 Q1 46.4M $4.08B +$70M $87.88 292
2022 Q4 46M $3.13B -$53.5M $68.09 293
2022 Q3 46.8M $3B -$132M $64.05 282
2022 Q2 47.1M $3.29B +$56.7M $69.74 292
2022 Q1 46.5M $4.04B +$1.71M $86.89 302
2021 Q4 46.6M $4.72B -$3.11M $101.23 297
2021 Q3 46.8M $3.38B -$43M $72.25 264
2021 Q2 47.4M $3.46B +$45.7M $73.04 254
2021 Q1 46.9M $3.09B +$75.4M $65.71 241
2020 Q4 46M $2.19B +$29M $47.55 217
2020 Q3 45.5M $1.35B -$7.8M $29.78 187
2020 Q2 45.6M $1.55B -$13.1M $34.04 196
2020 Q1 46M $1.37B +$18.3M $29.67 181
2019 Q4 45.2M $1.65B +$1.65B $36.54 194
2019 Q3 22K $715K +$703K $32.43 6
2019 Q2 369 $12.8K $0 $34.71 1
2019 Q1 369 $11.4K $0 $30.88 1
2018 Q4 369 $10.1K $0 $27.33 1
2018 Q3 369 $13.8K $0 $37.52 1
2018 Q2 369 $13.1K $0 $35.41 1
2018 Q1 369 $9.93K $0 $26.90 1
2017 Q4 369 $9.2K $0 $24.92 1
2017 Q3 369 $10.6K $0 $28.80 1
2017 Q2 369 $9.33K $0 $25.29 1
2017 Q1 369 $11.2K $0 $30.46 1
2016 Q4 369 $9.25K $0 $25.06 1
2016 Q3 369 $8.24K $22.34 1
2016 Q2 369 $7.67K $20.79 1
2016 Q1 369 $5.85K $0 $15.84 1