Weighted Average Number of Shares Outstanding, Diluted of COSTCO WHOLESALE CORP /NEW from Q1 2010 to 2025

Taxonomy & unit
us-gaap: shares
Description
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
Summary
COSTCO WHOLESALE CORP /NEW quarterly/annual Weighted Average Number of Shares Outstanding, Diluted history and change rate from Q1 2010 to 2025.
  • COSTCO WHOLESALE CORP /NEW Weighted Average Number of Shares Outstanding, Diluted for the quarter ending 11 May 2025 was 445M shares, a 0.02% decline year-over-year.
  • COSTCO WHOLESALE CORP /NEW annual Weighted Average Number of Shares Outstanding, Diluted for 2025 was 445M shares, a 0.01% increase from 2024.
  • COSTCO WHOLESALE CORP /NEW annual Weighted Average Number of Shares Outstanding, Diluted for 2024 was 445M shares, a 0.07% increase from 2023.
  • COSTCO WHOLESALE CORP /NEW annual Weighted Average Number of Shares Outstanding, Diluted for 2023 was 444M shares, a 0.07% decline from 2022.
Weighted Average Number of Shares Outstanding, Diluted, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Diluted, Annual (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Annual Change (%)

COSTCO WHOLESALE CORP /NEW Quarterly Weighted Average Number of Shares Outstanding, Diluted (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q1 2025 445M -66K -0.02% 17 Feb 2025 11 May 2025 10-Q 05 Jun 2025
Q1 2025 445M +132K +0.03% 25 Nov 2024 16 Feb 2025 10-Q 13 Mar 2025
Q4 2024 445M +488K +0.11% 02 Sep 2024 24 Nov 2024 10-Q 19 Dec 2024
Q1 2024 445M +468K +0.11% 19 Feb 2024 12 May 2024 10-Q 05 Jun 2025
Q1 2024 445M +394K +0.09% 27 Nov 2023 18 Feb 2024 10-Q 13 Mar 2025
Q4 2023 444M -128K -0.03% 04 Sep 2023 26 Nov 2023 10-Q 19 Dec 2024
Q1 2023 444M -526K -0.12% 13 Feb 2023 07 May 2023 10-Q 06 Jun 2024
Q4 2022 445M -73K -0.02% 29 Aug 2022 20 Nov 2022 10-Q 20 Dec 2023
Q1 2022 445M +759K +0.17% 14 Feb 2022 08 May 2022 10-Q 01 Jun 2023
Q4 2021 445M +218K +0.05% 30 Aug 2021 21 Nov 2021 10-Q 29 Dec 2022
Q1 2021 444M +272K +0.06% 15 Feb 2021 09 May 2021 10-Q 02 Jun 2022
Q4 2020 444M +706K +0.16% 31 Aug 2020 22 Nov 2020 10-Q 22 Dec 2021
Q3 2020 444M +831K +0.19% 11 May 2020 30 Aug 2020 10-K 07 Oct 2020
Q1 2020 444M +1.52M +0.34% 17 Feb 2020 10 May 2020 10-Q 03 Jun 2021
Q4 2019 444M +931K +0.21% 02 Sep 2019 24 Nov 2019 10-Q 16 Dec 2020
Q3 2019 443M +973K +0.22% 13 May 2019 01 Sep 2019 10-K 07 Oct 2020
Q1 2019 443M +1.07M +0.24% 18 Feb 2019 12 May 2019 10-K 07 Oct 2020
Q1 2019 442M +769K +0.17% 26 Nov 2018 17 Feb 2019 10-K 07 Oct 2020
Q4 2018 443M +1.9M +0.43% 03 Sep 2018 25 Nov 2018 10-K 07 Oct 2020
Q3 2018 442M +1.39M +0.32% 14 May 2018 02 Sep 2018 10-K 11 Oct 2019
Q1 2018 442M +512K +0.12% 27 Nov 2017 18 Feb 2018 10-K 11 Oct 2019
Q4 2017 441M +326K +0.07% 04 Sep 2017 26 Nov 2017 10-K 11 Oct 2019
Q3 2017 441M +168K +0.04% 08 May 2017 03 Sep 2017 10-K 26 Oct 2018
Q1 2017 441M -10K 0% 13 Feb 2017 07 May 2017 10-K 26 Oct 2018
Q4 2016 441M -861K -0.2% 29 Aug 2016 20 Nov 2016 10-K 26 Oct 2018
Q3 2016 441M -1.54M -0.35% 09 May 2016 28 Aug 2016 10-K 18 Oct 2017
Q1 2016 441M -2.07M -0.47% 15 Feb 2016 08 May 2016 10-K 18 Oct 2017
Q4 2015 441M -824K -0.19% 31 Aug 2015 22 Nov 2015 10-K 18 Oct 2017
Q3 2015 442M +517K +0.12% 11 May 2015 30 Aug 2015 10-K 12 Oct 2016
Q1 2015 443M +412K +0.09% 16 Feb 2015 10 May 2015 10-K 12 Oct 2016
Q4 2014 442M -210K -0.05% 01 Sep 2014 23 Nov 2014 10-K 12 Oct 2016
Q3 2014 442M -20K -0.01% 12 May 2014 31 Aug 2014 10-K 14 Oct 2015
Q1 2014 443M +2.91M +0.66% 17 Feb 2014 11 May 2014 10-K 14 Oct 2015
Q4 2013 442M +3.78M +0.86% 02 Sep 2013 24 Nov 2013 10-K 14 Oct 2015
Q3 2013 442M +3.56M +0.81% 13 May 2013 01 Sep 2013 10-K 15 Oct 2014
Q1 2013 441M +1.61M +0.37% 18 Feb 2013 12 May 2013 10-K 15 Oct 2014
Q1 2013 440M +646K +0.15% 26 Nov 2012 17 Feb 2013 10-K 15 Oct 2014
Q4 2012 439M -1.97M -0.45% 03 Sep 2012 25 Nov 2012 10-K 15 Oct 2014
Q3 2012 438M -5.17M -1.17% 07 May 2012 02 Sep 2012 10-K 16 Oct 2013
Q1 2012 439M -4.4M -0.99% 13 Feb 2012 06 May 2012 10-K 16 Oct 2013
Q4 2011 441M -745K -0.17% 29 Aug 2011 20 Nov 2011 10-K 16 Oct 2013
Q3 2011 444M -771K -0.17% 09 May 2011 28 Aug 2011 10-K 19 Oct 2012
Q1 2011 444M -4.82M -1.08% 14 Feb 2011 08 May 2011 10-K 19 Oct 2012
Q4 2010 441M 30 Aug 2010 21 Nov 2010 10-K 19 Oct 2012
Q3 2010 444M 10 May 2010 29 Aug 2010 10-K 14 Oct 2011
Q1 2010 448M 08 Feb 2010 09 May 2010 10-Q 10 Jun 2010

COSTCO WHOLESALE CORP /NEW Annual Weighted Average Number of Shares Outstanding, Diluted (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2025 445M +44K +0.01% 02 Sep 2024 31 Aug 2025 10-K 08 Oct 2025
2024 445M +307K +0.07% 04 Sep 2023 01 Sep 2024 10-K 08 Oct 2025
2023 444M -305K -0.07% 29 Aug 2022 03 Sep 2023 10-K 08 Oct 2025
2022 445M +411K +0.09% 30 Aug 2021 28 Aug 2022 10-K 09 Oct 2024
2021 444M +445K +0.1% 31 Aug 2020 29 Aug 2021 10-K 11 Oct 2023
2020 444M +978K +0.22% 02 Sep 2019 30 Aug 2020 10-K 05 Oct 2022
2019 443M +1.09M +0.25% 03 Sep 2018 01 Sep 2019 10-K 06 Oct 2021
2018 442M +897K +0.2% 04 Sep 2017 02 Sep 2018 10-K 07 Oct 2020
2017 441M -326K -0.07% 29 Aug 2016 03 Sep 2017 10-K 11 Oct 2019
2016 441M -1.45M -0.33% 31 Aug 2015 28 Aug 2016 10-K 26 Oct 2018
2015 443M +231K +0.05% 01 Sep 2014 30 Aug 2015 10-K 18 Oct 2017
2014 442M +1.97M +0.45% 02 Sep 2013 31 Aug 2014 10-K 12 Oct 2016
2013 441M +1.14M +0.26% 03 Sep 2012 01 Sep 2013 10-K 14 Oct 2015
2012 439M -3.72M -0.84% 29 Aug 2011 02 Sep 2012 10-K 15 Oct 2014
2011 443M -2.88M -0.65% 30 Aug 2010 28 Aug 2011 10-K 16 Oct 2013
2010 446M 31 Aug 2009 29 Aug 2010 10-K 19 Oct 2012
* An asterisk sign (*) next to the value indicates that the value is likely invalid.