Weighted Average Number of Shares Outstanding, Basic of ON SEMICONDUCTOR CORP from Q1 2010 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
ON SEMICONDUCTOR CORP quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and change rate from Q1 2010 to Q3 2025.
  • ON SEMICONDUCTOR CORP Weighted Average Number of Shares Outstanding, Basic for the quarter ending 03 Oct 2025 was 407M shares, a 4.71% decline year-over-year.
  • ON SEMICONDUCTOR CORP annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 427M shares, a 0.77% decline from 2023.
  • ON SEMICONDUCTOR CORP annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 431M shares, a 0.58% decline from 2022.
  • ON SEMICONDUCTOR CORP annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 433M shares, a 1.76% increase from 2021.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

ON SEMICONDUCTOR CORP Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 407M -20.1M -4.71% 05 Jul 2025 03 Oct 2025 10-Q 03 Nov 2025
Q2 2025 415M -14.5M -3.38% 05 Apr 2025 04 Jul 2025 10-Q 04 Aug 2025
Q1 2025 421M -6.8M -1.59% 01 Jan 2025 04 Apr 2025 10-Q 05 May 2025
Q4 2024 427M -3.3M -0.77% 28 Sep 2024 31 Dec 2024 10-K 10 Feb 2025
Q3 2024 427M -4.2M -0.97% 29 Jun 2024 27 Sep 2024 10-Q 03 Nov 2025
Q2 2024 429M -2.6M -0.6% 30 Mar 2024 28 Jun 2024 10-Q 04 Aug 2025
Q1 2024 428M -3.8M -0.88% 01 Jan 2024 29 Mar 2024 10-Q 05 May 2025
Q4 2023 431M -2.5M -0.58% 30 Sep 2023 31 Dec 2023 10-K 10 Feb 2025
Q3 2023 431M -1.7M -0.39% 01 Jul 2023 29 Sep 2023 10-Q 28 Oct 2024
Q2 2023 432M -2.5M -0.58% 01 Apr 2023 30 Jun 2023 10-Q 29 Jul 2024
Q1 2023 432M -1.4M -0.32% 01 Jan 2023 31 Mar 2023 10-Q 29 Apr 2024
Q4 2022 433M +7.5M +1.76% 01 Oct 2022 31 Dec 2022 10-K 10 Feb 2025
Q3 2022 433M +2.3M +0.53% 02 Jul 2022 30 Sep 2022 10-Q 30 Oct 2023
Q2 2022 434M +6.5M +1.52% 02 Apr 2022 01 Jul 2022 10-Q 31 Jul 2023
Q1 2022 433M +19.9M +4.81% 01 Jan 2022 01 Apr 2022 10-Q 01 May 2023
Q4 2021 426M +15M +3.65% 02 Oct 2021 31 Dec 2021 10-K 05 Feb 2024
Q3 2021 431M +19.8M +4.82% 03 Jul 2021 01 Oct 2021 10-Q 31 Oct 2022
Q2 2021 428M +17.6M +4.29% 03 Apr 2021 02 Jul 2021 10-Q 01 Aug 2022
Q1 2021 413M +2.8M +0.68% 01 Jan 2021 02 Apr 2021 10-Q 02 May 2022
Q4 2020 411M -200K -0.05% 03 Oct 2020 31 Dec 2020 10-K 06 Feb 2023
Q3 2020 411M +400K +0.1% 04 Jul 2020 02 Oct 2020 10-Q 01 Nov 2021
Q2 2020 410M -1.8M -0.44% 04 Apr 2020 03 Jul 2020 10-Q 02 Aug 2021
Q1 2020 411M 0 0% 01 Jan 2020 03 Apr 2020 10-Q 03 May 2021
Q4 2019 411M -12.9M -3.04% 28 Sep 2019 31 Dec 2019 10-K 14 Feb 2022
Q3 2019 410M -15.1M -3.55% 29 Jun 2019 27 Sep 2019 10-Q 02 Nov 2020
Q2 2019 412M -15.1M -3.54% 30 Mar 2019 28 Jun 2019 10-Q 10 Aug 2020
Q1 2019 411M -15.3M -3.59% 01 Jan 2019 29 Mar 2019 10-Q 11 May 2020
Q4 2018 424M +1.9M +0.45% 29 Sep 2018 31 Dec 2018 10-K 16 Feb 2021
Q3 2018 426M +3.3M +0.78% 30 Jun 2018 28 Sep 2018 10-Q 28 Oct 2019
Q2 2018 427M +6.2M +1.47% 31 Mar 2018 29 Jun 2018 10-Q 05 Aug 2019
Q1 2018 426M +6.1M +1.45% 01 Jan 2018 30 Mar 2018 10-Q 29 Apr 2019
Q4 2017 422M +6.7M +1.61% 30 Sep 2017 31 Dec 2017 10-K 19 Feb 2020
Q3 2017 422M +6.4M +1.54% 01 Jul 2017 29 Sep 2017 10-Q 29 Oct 2018
Q2 2017 421M +5.9M +1.42% 01 Apr 2017 30 Jun 2017 10-Q 30 Jul 2018
Q1 2017 420M +7.2M +1.75% 01 Jan 2017 31 Mar 2017 10-Q 30 Apr 2018
Q4 2016 415M -6M -1.43% 01 Oct 2016 31 Dec 2016 10-K 20 Feb 2019
Q3 2016 416M +2.1M +0.51% 02 Jul 2016 30 Sep 2016 10-Q 06 Nov 2017
Q2 2016 415M -12M -2.81% 02 Apr 2016 01 Jul 2016 10-Q 07 Aug 2017
Q1 2016 413M -18.8M -4.36% 01 Jan 2016 01 Apr 2016 10-Q 08 May 2017
Q4 2015 421M -18.3M -4.16% 03 Oct 2015 31 Dec 2015 10-K 21 Feb 2018
Q3 2015 414M -27M -6.13% 04 Jul 2015 02 Oct 2015 10-Q 07 Nov 2016
Q2 2015 427M -14.2M -3.22% 04 Apr 2015 03 Jul 2015 10-Q 08 Aug 2016
Q1 2015 431M -9M -2.04% 01 Jan 2015 03 Apr 2015 10-Q 09 May 2016
Q4 2014 440M -8.4M -1.88% 27 Sep 2014 31 Dec 2014 10-K 28 Feb 2017
Q3 2014 441M -8.6M -1.91% 28 Jun 2014 26 Sep 2014 10-Q 30 Oct 2015
Q2 2014 441M -9.6M -2.13% 29 Mar 2014 27 Jun 2014 10-Q 03 Aug 2015
Q1 2014 440M -9.1M -2.02% 01 Jan 2014 28 Mar 2014 10-Q 04 May 2015
Q4 2013 448M -4.7M -1.04% 28 Sep 2013 31 Dec 2013 10-K 24 Feb 2016
Q3 2013 449M -5.3M -1.17% 29 Jun 2013 27 Sep 2013 10-Q 31 Oct 2014
Q2 2013 451M -3.8M -0.84% 30 Mar 2013 28 Jun 2013 10-Q 01 Aug 2014
Q1 2013 450M -3M -0.66% 01 Jan 2013 29 Mar 2013 10-Q 02 May 2014
Q4 2012 453M +5.9M +1.32% 29 Sep 2012 31 Dec 2012 10-K 27 Feb 2015
Q3 2012 455M +5.8M +1.29% 30 Jun 2012 28 Sep 2012 10-Q 01 Nov 2013
Q2 2012 455M +8.3M +1.86% 31 Mar 2012 29 Jun 2012 10-Q 02 Aug 2013
Q1 2012 453M +11.1M +2.52% 01 Jan 2012 30 Mar 2012 10-Q 03 May 2013
Q4 2011 447M +15.7M +3.64% 01 Oct 2011 31 Dec 2011 10-K 26 Feb 2013
Q3 2011 449M +17.2M +3.99% 02 Jul 2011 30 Sep 2011 10-Q 02 Nov 2012
Q2 2011 446M +15.9M +3.7% 02 Apr 2011 01 Jul 2011 10-Q 03 Aug 2012
Q1 2011 441M +13.3M +3.11% 01 Jan 2011 01 Apr 2011 10-Q 04 May 2012
Q4 2010 431M 02 Oct 2010 31 Dec 2010 10-K 26 Feb 2013
Q3 2010 432M 03 Jul 2010 01 Oct 2010 10-Q 03 Nov 2011
Q2 2010 430M 03 Apr 2010 02 Jul 2010 10-Q 08 Aug 2011
Q1 2010 428M 01 Jan 2010 02 Apr 2010 10-Q 06 May 2011

ON SEMICONDUCTOR CORP Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 427M -3.3M -0.77% 01 Jan 2024 31 Dec 2024 10-K 10 Feb 2025
2023 431M -2.5M -0.58% 01 Jan 2023 31 Dec 2023 10-K 10 Feb 2025
2022 433M +7.5M +1.76% 01 Jan 2022 31 Dec 2022 10-K 10 Feb 2025
2021 426M +15M +3.65% 01 Jan 2021 31 Dec 2021 10-K 05 Feb 2024
2020 411M -200K -0.05% 01 Jan 2020 31 Dec 2020 10-K 06 Feb 2023
2019 411M -12.9M -3.04% 01 Jan 2019 31 Dec 2019 10-K 14 Feb 2022
2018 424M +1.9M +0.45% 01 Jan 2018 31 Dec 2018 10-K 16 Feb 2021
2017 422M +6.7M +1.61% 01 Jan 2017 31 Dec 2017 10-K 19 Feb 2020
2016 415M -6M -1.43% 01 Jan 2016 31 Dec 2016 10-K 20 Feb 2019
2015 421M -18.3M -4.16% 01 Jan 2015 31 Dec 2015 10-K 21 Feb 2018
2014 440M -8.4M -1.88% 01 Jan 2014 31 Dec 2014 10-K 28 Feb 2017
2013 448M -4.7M -1.04% 01 Jan 2013 31 Dec 2013 10-K 24 Feb 2016
2012 453M +5.9M +1.32% 01 Jan 2012 31 Dec 2012 10-K 27 Feb 2015
2011 447M +15.7M +3.64% 31 Dec 2010 31 Dec 2011 10-K 26 Feb 2013
2010 431M 31 Dec 2009 31 Dec 2010 10-K 26 Feb 2013
* An asterisk sign (*) next to the value indicates that the value is likely invalid.