Common Stock, Shares, Outstanding of WESTERN DIGITAL CORP from Q4 2009 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
WESTERN DIGITAL CORP quarterly Common Stock, Shares, Outstanding history and change rate from Q4 2009 to Q3 2025.
  • WESTERN DIGITAL CORP Common Stock, Shares, Outstanding for the quarter ending 03 Oct 2025 was 342M shares, a 1.16% decline year-over-year.
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

WESTERN DIGITAL CORP Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed
Q3 2025 342M -4M -1.16% 03 Oct 2025 10-Q 31 Oct 2025
Q2 2025 347M +4M +1.17% 27 Jun 2025 10-Q 31 Oct 2025
Q1 2025 349M +23M +7.06% 28 Mar 2025 10-Q 02 May 2025
Q4 2024 348M +22M +6.75% 27 Dec 2024 10-Q 31 Jan 2025
Q3 2024 346M +22M +6.79% 27 Sep 2024 10-Q 31 Oct 2024
Q2 2024 343M +21M +6.52% 28 Jun 2024 10-K 14 Aug 2025
Q1 2024 326M +6M +1.88% 29 Mar 2024 10-Q 30 Apr 2024
Q4 2023 326M +7M +2.19% 29 Dec 2023 10-Q 12 Feb 2024
Q3 2023 324M +6M +1.89% 29 Sep 2023 10-Q 07 Nov 2023
Q2 2023 322M +7M +2.22% 30 Jun 2023 10-K 20 Aug 2024
Q1 2023 320M +7M +2.24% 31 Mar 2023 10-Q 10 May 2023
Q4 2022 319M +6M +1.92% 30 Dec 2022 10-Q 03 Feb 2023
Q3 2022 318M +7M +2.25% 30 Sep 2022 10-Q 02 Nov 2022
Q2 2022 315M +7M +2.27% 01 Jul 2022 10-K 22 Aug 2023
Q1 2022 313M +7M +2.29% 01 Apr 2022 10-Q 04 May 2022
Q4 2021 313M +7M +2.29% 31 Dec 2021 10-Q 03 Feb 2022
Q3 2021 311M +7M +2.3% 01 Oct 2021 10-Q 04 Nov 2021
Q2 2021 308M +6M +1.99% 02 Jul 2021 10-K 25 Aug 2022
Q1 2021 306M +6M +2% 02 Apr 2021 10-Q 06 May 2021
Q4 2020 306M +7M +2.34% 01 Jan 2021 10-Q 09 Feb 2021
Q3 2020 304M +6M +2.01% 02 Oct 2020 10-Q 06 Nov 2020
Q2 2020 302M +7M +2.37% 03 Jul 2020 10-K 27 Aug 2021
Q1 2020 300M +7M +2.39% 03 Apr 2020 10-Q 08 May 2020
Q4 2019 299M +8M +2.75% 03 Jan 2020 10-Q 11 Feb 2020
Q3 2019 298M +9M +3.11% 04 Oct 2019 10-Q 12 Nov 2019
Q2 2019 295M -1M -0.34% 28 Jun 2019 10-K 28 Aug 2020
Q1 2019 293M -6M -2.01% 29 Mar 2019 10-Q 07 May 2019
Q4 2018 291M -6M -2.02% 28 Dec 2018 10-Q 05 Feb 2019
Q3 2018 289M -6M -2.03% 28 Sep 2018 10-Q 06 Nov 2018
Q2 2018 296M +2M +0.68% 29 Jun 2018 10-K 27 Aug 2019
Q1 2018 299M +8M +2.75% 30 Mar 2018 10-Q 08 May 2018
Q4 2017 297M +9M +3.13% 29 Dec 2017 10-Q 06 Feb 2018
Q3 2017 295M 29 Sep 2017 10-Q 07 Nov 2017
Q2 2017 294M +10M +3.52% 30 Jun 2017 10-K 24 Aug 2018
Q1 2017 291M +58M +24.9% 31 Mar 2017 10-Q 08 May 2017
Q4 2016 288M +56M +24.1% 30 Dec 2016 10-Q 07 Feb 2017
Q2 2016 284M +54M +23.5% 01 Jul 2016 10-K 29 Aug 2017
Q1 2016 233M +2M +0.87% 01 Apr 2016 10-Q 09 May 2016
Q4 2015 232M 0 0% 01 Jan 2016 10-Q 10 Feb 2016
Q3 2015 231M -3M -1.28% 02 Oct 2015 10-Q 10 Nov 2015
Q2 2015 230M -4M -1.71% 03 Jul 2015 8-K 22 Dec 2016
Q1 2015 231M -4M -1.7% 03 Apr 2015 10-Q 12 May 2015
Q4 2014 232M -5M -2.11% 02 Jan 2015 10-Q 10 Feb 2015
Q3 2014 234M -2M -0.85% 03 Oct 2014 10-Q 04 Nov 2014
Q2 2014 234M -3M -1.27% 27 Jun 2014 10-K 21 Aug 2015
Q1 2014 235M -3M -1.26% 28 Mar 2014 10-Q 05 May 2014
Q4 2013 237M -4M -1.66% 27 Dec 2013 10-Q 31 Jan 2014
Q3 2013 236M -7M -2.88% 27 Sep 2013 10-Q 29 Oct 2013
Q2 2013 237M -9M -3.66% 28 Jun 2013 10-K 15 Aug 2014
Q1 2013 238M -23M -8.81% 29 Mar 2013 10-Q 03 May 2013
Q4 2012 241M +6M +2.55% 28 Dec 2012 10-Q 01 Feb 2013
Q3 2012 243M +9M +3.85% 28 Sep 2012 10-Q 02 Nov 2012
Q2 2012 246M +13M +5.58% 29 Jun 2012 10-K 19 Aug 2013
Q1 2012 261M +29M +12.5% 30 Mar 2012 10-Q 09 May 2012
Q4 2011 235M +3M +1.29% 30 Dec 2011 10-Q 27 Jan 2012
Q3 2011 234M +4M +1.74% 30 Sep 2011 10-Q 28 Oct 2011
Q2 2011 233M +2M +0.87% 01 Jul 2011 10-K 20 Aug 2012
Q1 2011 232M +3M +1.31% 01 Apr 2011 10-Q 02 May 2011
Q4 2010 232M +4M +1.75% 31 Dec 2010 10-Q 28 Jan 2011
Q3 2010 230M 01 Oct 2010 10-Q 29 Oct 2010
Q2 2010 231M 02 Jul 2010 10-K 12 Aug 2011
Q1 2010 229M 02 Apr 2010 10-Q 30 Apr 2010
Q4 2009 228M 01 Jan 2010 10-Q 29 Jan 2010
* An asterisk sign (*) next to the value indicates that the value is likely invalid.