Costco Wholesale (COST) has a market capitalization of $432.3B, based on 443.87M shares at a price of $973.97 (up 0.4% today).
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
April 2026 | $974.80 | 16,665,058 | 443,869,418 | $432,683,908,666.40 |
March 2026 | $996.43 | 39,148,193 | 444,515,000 | $442,928,081,450.00 |
February 2026 | $1,010.79 | 41,961,100 | 444,515,000 | $449,311,316,850.00 |
January 2026 | $940.25 | 55,387,500 | 444,515,000 | $417,955,228,750.00 |
December 2025 | $861.16 | 63,750,300 | 444,515,000 | $382,800,093,202.50 |
November 2025 | $912.34 | 48,515,100 | 444,515,000 | $405,550,415,354.00 |
October 2025 | $910.21 | 53,322,000 | 444,515,000 | $404,600,442,347.50 |
September 2025 | $923.06 | 50,816,100 | 444,706,000 | $410,490,898,477.80 |
August 2025 | $940.70 | 47,760,100 | 444,706,000 | $418,335,912,553.20 |
July 2025 | $935.74 | 45,287,100 | 444,706,000 | $416,127,413,616.00 |
June 2025 | $985.83 | 41,983,500 | 444,762,000 | $438,458,388,174.00 |
May 2025 | $1,035.86 | 42,419,900 | 444,762,000 | $460,710,453,700.80 |
April 2025 | $989.08 | 58,246,300 | 444,762,000 | $439,904,932,102.80 |
March 2025 | $940.62 | 55,504,500 | 444,886,000 | $418,470,849,261.40 |
February 2025 | $1,042.89 | 36,725,200 | 444,886,000 | $463,969,118,038.40 |
January 2025 | $973.46 | 38,420,300 | 444,886,000 | $433,080,238,172.40 |
December 2024 | $910.27 | 44,506,900 | 444,977,000 | $405,049,213,790.00 |
November 2024 | $965.52 | 39,058,200 | 444,977,000 | $429,632,324,136.60 |
October 2024 | $867.30 | 35,631,000 | 444,977,000 | $385,929,976,026.40 |
September 2024 | $879.55 | 40,579,300 | 444,977,000 | $391,377,784,939.70 |
August 2024 | $885.36 | 39,311,500 | 444,977,000 | $393,964,836,720.00 |
July 2024 | $815.53 | 45,966,400 | 444,977,000 | $362,893,739,224.90 |
June 2024 | $842.10 | 34,445,500 | 444,828,000 | $374,591,705,008.80 |
May 2024 | $802.38 | 40,171,900 | 444,828,000 | $356,919,578,224.80 |
April 2024 | $716.19 | 38,058,600 | 444,828,000 | $318,582,966,700.80 |
