On December 31, 2015, Amazon (AMZN) had a market capitalization of $325.1B, based on 9.62B shares at a price of $33.79.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2015 | $33.79 | 1,804,416,056 | 9,620,000,000 | $325,103,090,000.00 |
November 2015 | $33.24 | 1,746,096,716 | 9,620,000,000 | $319,768,800,000.00 |
October 2015 | $31.30 | 1,943,776,895 | 9,620,000,000 | $301,057,900,000.00 |
September 2015 | $25.59 | 1,535,376,977 | 9,560,000,000 | $244,683,420,000.00 |
August 2015 | $25.64 | 1,658,313,653 | 9,560,000,000 | $245,161,420,000.00 |
July 2015 | $26.81 | 2,041,398,811 | 9,560,000,000 | $256,279,700,000.00 |
June 2015 | $21.70 | 1,099,784,519 | 9,520,000,000 | $206,626,840,000.00 |
May 2015 | $21.46 | 1,039,683,960 | 9,520,000,000 | $204,313,480,000.00 |
April 2015 | $21.09 | 1,688,097,633 | 9,520,000,000 | $200,767,280,000.00 |
March 2015 | $18.61 | 1,110,054,898 | 9,300,000,000 | $173,026,500,000.00 |
February 2015 | $19.01 | 1,416,944,697 | 9,300,000,000 | $176,774,400,000.00 |
January 2015 | $17.73 | 2,061,238,910 | 9,300,000,000 | $164,856,450,000.00 |
December 2014 | $15.52 | 1,737,483,055 | 9,440,000,000 | $146,485,200,000.00 |
November 2014 | $16.93 | 1,379,860,400 | 9,440,000,000 | $159,838,080,000.00 |
October 2014 | $15.27 | 2,222,412,748 | 9,440,000,000 | $144,177,120,000.00 |
September 2014 | $16.12 | 1,362,023,738 | 9,260,000,000 | $149,289,720,000.00 |
August 2014 | $16.95 | 1,241,560,479 | 9,260,000,000 | $156,975,520,000.00 |
July 2014 | $15.65 | 1,989,814,790 | 9,260,000,000 | $144,914,370,000.00 |
June 2014 | $16.24 | 1,532,693,196 | 9,220,000,000 | $149,723,580,000.00 |
May 2014 | $15.63 | 1,572,177,518 | 9,220,000,000 | $144,085,550,000.00 |
April 2014 | $15.21 | 2,766,376,020 | 9,220,000,000 | $140,203,930,000.00 |
March 2014 | $16.82 | 1,506,251,396 | 9,360,000,000 | $157,419,288,000.00 |
February 2014 | $18.11 | 1,662,249,198 | 9,360,000,000 | $169,462,800,000.00 |
January 2014 | $17.93 | 1,631,622,293 | 9,360,000,000 | $167,866,920,000.00 |
December 2013 | $19.94 | 1,114,756,200 | 9,340,000,000 | $186,234,930,000.00 |
