Entity Common Stock, Shares Outstanding of COSTCO WHOLESALE CORP /NEW from 05 Mar 2010 to 04 Mar 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
COSTCO WHOLESALE CORP /NEW quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 05 Mar 2010 to 04 Mar 2026.
  • COSTCO WHOLESALE CORP /NEW Entity Common Stock, Shares Outstanding for the quarter ending 04 Mar 2026 was 443,652,540, a 0.01% decline year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

COSTCO WHOLESALE CORP /NEW Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q1 2026 443,652,540 -30,817 -0.01% 04 Mar 2026 10-Q 11 Mar 2026 2026 Q2
Q4 2025 443,869,411 -29,459 -0.01% 10 Dec 2025 10-Q 17 Dec 2025 2026 Q1
Q3 2025 443,179,176 +105,639 +0.02% 30 Sep 2025 10-K 08 Oct 2025 2025 FY
Q2 2025 443,477,086 +142,062 +0.03% 28 May 2025 10-Q 05 Jun 2025 2025 Q3
Q1 2025 443,683,357 +179,321 +0.04% 05 Mar 2025 10-Q 13 Mar 2025 2025 Q2
Q4 2024 443,898,870 +170,454 +0.04% 11 Dec 2024 10-Q 19 Dec 2024 2025 Q1
Q3 2024 443,073,537 +332,965 +0.08% 01 Oct 2024 10-K 09 Oct 2024 2024 FY
Q2 2024 443,335,024 +186,543 +0.04% 29 May 2024 10-Q 06 Jun 2024 2024 Q3
Q1 2024 443,504,036 +20,831 +0.01% 06 Mar 2024 10-Q 13 Mar 2024 2024 Q2
Q4 2023 443,728,416 -620 0% 13 Dec 2023 10-Q 20 Dec 2023 2024 Q1
Q3 2023 442,740,572 +136,427 +0.03% 03 Oct 2023 10-K 11 Oct 2023 2023 FY
Q2 2023 443,148,481 +185,532 +0.04% 24 May 2023 10-Q 01 Jun 2023 2023 Q3
Q1 2023 443,483,205 +258,915 +0.06% 01 Mar 2023 10-Q 09 Mar 2023 2023 Q2
Q4 2022 443,729,036 +296,550 +0.07% 22 Dec 2022 10-Q 29 Dec 2022 2023 Q1
Q3 2022 442,604,145 +780,334 +0.18% 27 Sep 2022 10-K 05 Oct 2022 2022 FY
Q2 2022 442,962,949 +893,858 +0.2% 25 May 2022 10-Q 02 Jun 2022 2022 Q3
Q1 2022 443,224,290 +690,505 +0.16% 02 Mar 2022 10-Q 10 Mar 2022 2022 Q2
Q4 2021 443,432,486 +477,257 +0.11% 14 Dec 2021 10-Q 22 Dec 2021 2022 Q1
Q3 2021 441,823,811 +595,784 +0.14% 28 Sep 2021 10-K 06 Oct 2021 2021 FY
Q2 2021 442,069,091 +545,380 +0.12% 26 May 2021 10-Q 03 Jun 2021 2021 Q3
Q1 2021 442,533,785 +953,833 +0.22% 03 Mar 2021 10-Q 10 Mar 2021 2021 Q2
Q4 2020 442,955,229 +1,197,602 +0.27% 09 Dec 2020 10-Q 16 Dec 2020 2021 Q1
Q3 2020 441,228,027 +1,571,077 +0.36% 29 Sep 2020 10-K 07 Oct 2020 2020 FY
Q2 2020 441,523,711 +1,734,525 +0.39% 27 May 2020 10-Q 04 Jun 2020 2020 Q3
Q1 2020 441,579,952 +1,699,695 +0.39% 04 Mar 2020 10-Q 12 Mar 2020 2020 Q2
Q4 2019 441,757,627 +1,267,149 +0.29% 11 Dec 2019 10-Q 23 Dec 2019 2020 Q1
Q3 2019 439,656,950 +1,448,574 +0.33% 03 Oct 2019 10-K 11 Oct 2019 2019 Q4
Q2 2019 439,789,186 +1,247,642 +0.28% 29 May 2019 10-Q 06 Jun 2019 2019 Q3
Q1 2019 439,880,257 +1,059,985 +0.24% 06 Mar 2019 10-Q 13 Mar 2019 2019 Q2
Q4 2018 440,490,478 +1,384,607 +0.32% 12 Dec 2018 10-Q 20 Dec 2018 2019 Q1
Q3 2018 438,208,376 +1,218,770 +0.28% 18 Oct 2018 10-K 26 Oct 2018 2018 FY
Q2 2018 438,541,544 -51,796 -0.01% 30 May 2018 10-Q 07 Jun 2018 2018 Q3
Q1 2018 438,820,272 -120,944 -0.03% 07 Mar 2018 10-Q 15 Mar 2018 2018 Q2
Q4 2017 439,105,871 -134,473 -0.03% 13 Dec 2017 10-Q 21 Dec 2017 2018 Q1
Q3 2017 436,989,606 -136,963 -0.03% 10 Oct 2017 10-K 18 Oct 2017 2017 FY
Q2 2017 438,593,340 +527,777 +0.12% 24 May 2017 10-Q 01 Jun 2017 2017 Q3
Q1 2017 438,941,216 -93,839 -0.02% 01 Mar 2017 10-Q 09 Mar 2017 2017 Q2
Q4 2016 439,240,344 -536,928 -0.12% 08 Dec 2016 10-Q 16 Dec 2016 2017 Q1
Q3 2016 437,126,569 -280,067 -0.06% 04 Oct 2016 10-K 12 Oct 2016 2016 FY
Q2 2016 438,065,563 -1,422,093 -0.32% 25 May 2016 10-Q 01 Jun 2016 2016 Q3
Q1 2016 439,035,055 -939,209 -0.21% 02 Mar 2016 10-Q 09 Mar 2016 2016 Q2
Q4 2015 439,777,272 -727,128 -0.16% 10 Dec 2015 10-Q 18 Dec 2015 2016 Q1
Q3 2015 437,406,636 -355,432 -0.08% 05 Oct 2015 10-K 14 Oct 2015 2015 FY
Q2 2015 439,487,656 +1,191,960 +0.27% 27 May 2015 10-Q 04 Jun 2015 2015 Q3
Q1 2015 439,974,264 +96,716 +0.02% 04 Mar 2015 10-Q 11 Mar 2015 2015 Q2
Q4 2014 440,504,400 +781,995 +0.18% 11 Dec 2014 10-Q 18 Dec 2014 2015 Q1
Q3 2014 437,762,068 +840,031 +0.19% 08 Oct 2014 10-K 15 Oct 2014 2014 FY
Q2 2014 438,295,696 +1,611,463 +0.37% 28 May 2014 10-Q 05 Jun 2014 2014 Q3
Q1 2014 439,877,548 +3,506,154 +0.8% 07 Mar 2014 10-Q 14 Mar 2014 2014 Q2
Q4 2013 439,722,405 +4,085,925 +0.94% 13 Dec 2013 10-Q 20 Dec 2013 2014 Q1
Q3 2013 436,922,037 +4,497,658 +1% 09 Oct 2013 10-K 16 Oct 2013 2013 FY
Q2 2013 436,684,233 +4,339,434 +1% 04 Jun 2013 10-Q 11 Jun 2013 2013 Q3
Q1 2013 436,371,394 +2,398,308 +0.55% 13 Mar 2013 10-Q 20 Mar 2013 2013 Q2
Q4 2012 435,636,480 +707,503 +0.16% 14 Dec 2012 10-Q 21 Dec 2012 2013 Q1
Q3 2012 432,424,379 -940,771 -0.22% 05 Oct 2012 10-K 19 Oct 2012 2012 FY
Q2 2012 432,344,799 -5,468,161 -1.2% 31 May 2012 10-Q 06 Jun 2012 2012 Q3
Q1 2012 433,973,086 -2,886,523 -0.66% 09 Mar 2012 10-Q 15 Mar 2012 2012 Q2
Q4 2011 434,928,977 -1,595,767 -0.37% 09 Dec 2011 10-Q 16 Dec 2011 2012 Q1
Q3 2011 433,365,150 +1,031,203 +0.24% 30 Sep 2011 10-K 14 Oct 2011 2011 FY
Q2 2011 437,812,960 -1,319,226 -0.3% 27 May 2011 10-Q 09 Jun 2011 2011 Q3
Q1 2011 436,859,609 -3,647,180 -0.83% 04 Mar 2011 10-Q 17 Mar 2011 2011 Q2
Q4 2010 436,524,744 10 Dec 2010 10-Q 17 Dec 2010 2011 Q1
Q3 2010 432,333,947 01 Oct 2010 10-K 18 Oct 2010 2010 FY
Q2 2010 439,132,186 28 May 2010 10-Q 10 Jun 2010 2010 Q3
Q1 2010 440,506,789 05 Mar 2010 10-Q 17 Mar 2010 2010 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.