Costco Wholesale Corp (COST): Shares Outstanding
443.27M
As of 2026-08-30
0.0%
3-year compound annual growth
+0.1%
5-year compound annual growth
+0.1%
10-year compound annual growth
| Period ended | Shares Outstanding | Change YoY | Source filing |
|---|---|---|---|
| 2026-08-30 | 443.27M | 0.0% | 2026-10-07, Balance as of period end |
| 2025-08-31 | 443.24M | 0.0% | 2026-10-07, Balance as of period end |
| 2024-09-01 | 443.13M | +0.1% | 2025-10-08, Balance as of period end |
| 2023-09-03 | 442.79M | 0.0% | 2024-10-09, Balance as of period end |
| 2022-08-28 | 442.66M | +0.2% | 2023-10-11, Balance as of period end |
| 2021-08-29 | 441.82M | +0.1% | 2022-10-05, Balance as of period end |
| 2020-08-30 | 441.25M | +0.4% | 2021-10-06, Balance as of period end |
| 2019-09-01 | 439.62M | +0.3% | 2020-10-07, Balance as of period end |
| 2018-09-02 | 438.19M | +0.2% | 2019-10-11, Balance as of period end |
| 2017-09-03 | 437.20M | -0.1% | 2018-10-26, Balance as of period end |
| 2016-08-28 | 437.52M | -0.1% | 2017-10-18, Balance as of period end |
| 2015-08-30 | 437.95M | +0.1% | 2016-10-12, Balance as of period end |
| 2014-08-31 | 437.68M | +0.2% | 2015-10-14, Balance as of period end |
| 2013-09-01 | 436.84M | +1.0% | 2014-10-15, Balance as of period end |
| 2012-09-02 | 432.35M | -0.4% | 2013-10-16, Balance as of period end |
| 2011-08-28 | 434.27M | +0.2% | 2012-10-19, Balance as of period end |
| 2010-08-29 | 433.51M | -0.6% | 2011-10-14, Balance as of period end |
| 2009-08-30 | 435.97M | n/a | 2010-10-18, Balance as of period end |