Common Stock, Shares, Outstanding of ONTO INNOVATION INC. from 01 Jan 2011 to 03 Jan 2026

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
ONTO INNOVATION INC. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 01 Jan 2011 to 03 Jan 2026.
  • ONTO INNOVATION INC. Common Stock, Shares, Outstanding for the quarter ending 03 Jan 2026 was 49,702,000, a 0.94% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

ONTO INNOVATION INC. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 49,702,000 +464,000 +0.94% 03 Jan 2026 10-K 24 Feb 2026 2024 FY
Q4 2024 49,238,000 +152,000 +0.31% 28 Dec 2024 10-K 24 Feb 2026 2024 FY
Q4 2023 49,086,000 +402,000 +0.83% 30 Dec 2023 10-K 25 Feb 2025 2024 FY
Q4 2022 48,684,000 -616,000 -1.2% 31 Dec 2022 10-K 26 Feb 2024 2022 FY
Q4 2021 49,300,000 +542,000 +1.1% 01 Jan 2022 10-K 24 Feb 2023 2022 FY
Q4 2020 48,758,000 -1,426,000 -2.8% 26 Dec 2020 10-K 25 Feb 2022 2021 FY
Q4 2019 50,184,000 +25,329,000 +102% 31 Dec 2019 10-K 19 Feb 2021 2020 FY
Q3 2019 24,842,959 +627,397 +2.6% 28 Sep 2019 10-Q 07 Nov 2019 2019 Q3
Q2 2019 24,828,384 +762,016 +3.2% 29 Jun 2019 10-Q 31 Jul 2019 2019 Q2
Q1 2019 24,534,582 +644,019 +2.7% 30 Mar 2019 10-Q 01 May 2019 2019 Q1
Q4 2018 24,855,000 +226,278 +0.92% 31 Dec 2018 10-K 25 Feb 2020 2019 FY
Q3 2018 24,215,562 -1,351,658 -5.3% 29 Sep 2018 10-Q 31 Oct 2018 2018 Q3
Q2 2018 24,066,368 -1,407,718 -5.5% 30 Jun 2018 10-Q 02 Aug 2018 2018 Q2
Q1 2018 23,890,563 -1,337,372 -5.3% 31 Mar 2018 10-Q 03 May 2018 2018 Q1
Q4 2017 24,628,722 -442,167 -1.8% 30 Dec 2017 10-K 25 Feb 2019 2018 FY
Q3 2017 25,567,220 +669,342 +2.7% 30 Sep 2017 10-Q 03 Nov 2017 2017 Q3
Q2 2017 25,474,086 +782,501 +3.2% 01 Jul 2017 10-Q 03 Aug 2017 2017 Q2
Q1 2017 25,227,935 +856,278 +3.5% 01 Apr 2017 10-Q 03 May 2017 2017 Q1
Q4 2016 25,070,889 +846,603 +3.5% 31 Dec 2016 10-K 26 Feb 2018 2017 FY
Q3 2016 24,897,878 +721,072 +3% 24 Sep 2016 10-Q 28 Oct 2016 2016 Q3
Q2 2016 24,691,585 +632,552 +2.6% 25 Jun 2016 10-Q 28 Jul 2016 2016 Q2
Q1 2016 24,371,657 +397,838 +1.7% 26 Mar 2016 10-Q 29 Apr 2016 2016 Q1
Q4 2015 24,224,286 +410,557 +1.7% 26 Dec 2015 10-K 03 Mar 2017 2016 FY
Q3 2015 24,176,806 +20,252 +0.08% 26 Sep 2015 10-Q 30 Oct 2015 2015 Q3
Q2 2015 24,059,033 +30,000 +0.12% 27 Jun 2015 10-Q 24 Jul 2015 2015 Q2
Q1 2015 23,973,819 +97,153 +0.41% 28 Mar 2015 10-Q 29 Apr 2015 2015 Q1
Q4 2014 23,813,729 +276,454 +1.2% 27 Dec 2014 10-K 24 Feb 2016 2015 FY
Q3 2014 24,156,554 +840,077 +3.6% 27 Sep 2014 10-Q 31 Oct 2014 2014 Q3
Q2 2014 24,029,033 +842,076 +3.6% 28 Jun 2014 10-Q 01 Aug 2014 2014 Q2
Q1 2014 23,876,666 +781,054 +3.4% 29 Mar 2014 10-Q 06 May 2014 2014 Q1
Q4 2013 23,537,275 +286,846 +1.2% 28 Dec 2013 10-K 25 Feb 2015 2014 FY
Q3 2013 23,316,477 -63,350 -0.27% 28 Sep 2013 10-Q 07 Nov 2013 2013 Q3
Q2 2013 23,186,957 -2,478 -0.01% 29 Jun 2013 10-Q 02 Aug 2013 2013 Q2
Q1 2013 23,095,612 -341,421 -1.5% 30 Mar 2013 10-Q 07 May 2013 2013 Q1
Q4 2012 23,250,429 +67,658 +0.29% 29 Dec 2012 10-K 07 Mar 2014 2013 FY
Q3 2012 23,379,827 +428,827 +1.9% 29 Sep 2012 10-Q 07 Nov 2012 2012 Q3
Q2 2012 23,189,435 +488,435 +2.2% 30 Jun 2012 10-Q 09 Aug 2012 2012 Q2
Q1 2012 23,437,033 31 Mar 2012 10-Q 09 May 2012 2012 Q1
Q4 2011 23,182,771 +867,988 +3.9% 31 Dec 2011 10-K 12 Mar 2013 2012 FY
Q3 2011 22,951,000 01 Oct 2011 10-Q 09 Nov 2011 2011 Q3
Q2 2011 22,701,000 02 Jul 2011 10-Q 10 Aug 2011 2011 Q2
Q4 2010 22,314,783 01 Jan 2011 10-K 14 Mar 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.