Costco Wholesale (COST) has a market capitalization of $414B, based on 443.18M shares at a price of $934.14 (down 1% today).
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
October 2025 | $942.89 | 18,226,000 | 443,179,163 | $417,869,201,001.07 |
September 2025 | $925.63 | 50,814,800 | 444,706,000 | $411,633,214,780.00 |
August 2025 | $943.32 | 47,760,100 | 444,706,000 | $419,500,063,920.00 |
July 2025 | $938.34 | 45,287,100 | 444,706,000 | $417,285,428,040.00 |
June 2025 | $988.57 | 41,983,500 | 444,762,000 | $439,678,548,244.80 |
May 2025 | $1,038.74 | 42,419,900 | 444,762,000 | $461,992,524,642.00 |
April 2025 | $991.83 | 58,246,300 | 444,762,000 | $441,129,095,031.60 |
March 2025 | $943.24 | 55,504,500 | 444,886,000 | $419,635,382,855.00 |
February 2025 | $1,045.80 | 36,725,200 | 444,886,000 | $465,260,266,187.60 |
January 2025 | $976.17 | 38,420,300 | 444,886,000 | $434,285,434,346.40 |
December 2024 | $912.80 | 44,506,900 | 444,977,000 | $406,176,385,028.70 |
November 2024 | $968.20 | 39,058,200 | 444,977,000 | $430,827,932,837.90 |
October 2024 | $869.72 | 35,631,000 | 444,977,000 | $387,003,928,015.90 |
September 2024 | $881.99 | 40,579,300 | 444,977,000 | $392,466,910,644.90 |
August 2024 | $887.82 | 39,311,500 | 444,977,000 | $395,061,171,052.60 |
July 2024 | $817.80 | 45,966,400 | 444,977,000 | $363,903,614,526.40 |
June 2024 | $844.45 | 34,445,500 | 444,828,000 | $375,634,114,944.00 |
May 2024 | $804.61 | 40,171,900 | 444,828,000 | $357,912,834,666.00 |
April 2024 | $718.19 | 38,058,600 | 444,828,000 | $319,469,553,387.60 |
March 2024 | $726.69 | 50,456,400 | 444,754,000 | $323,196,905,522.60 |
February 2024 | $737.86 | 37,072,400 | 444,754,000 | $328,164,185,047.00 |
January 2024 | $688.23 | 44,189,300 | 444,754,000 | $306,093,668,075.60 |
December 2023 | $653.76 | 54,551,500 | 444,403,000 | $290,534,816,212.90 |
November 2023 | $574.02 | 34,716,600 | 444,403,000 | $255,094,121,365.90 |
October 2023 | $534.01 | 39,766,000 | 444,403,000 | $237,314,934,985.20 |
