U.S. Commerce Stock Market Capitalization of the 50 Largest American Companies
| Rank | Company Name | Symbol | Market Cap ($B) |
| 1 | Apple | AAPL | 691.74 |
| 2 | GOOG | 428.88 | |
| 3 | Microsoft | MSFT | 374.86 |
| 4 | Berkshire Hathaway | BRK-A | 352.48 |
| 5 | Exxon Mobil | XOM | 331.19 |
| 6 | Wells Fargo | WFC | 297.75 |
| 7 | Johnson & Johnson | JNJ | 277.89 |
| 8 | FB | 263.50 | |
| 9 | General Electric | GE | 262.98 |
| 10 | JPMorgan Chase | JPM | 254.29 |
| 11 | Amazon | AMZN | 250.76 |
| 12 | Wal-Mart | WMT | 231.82 |
| 13 | Pfizer | PFE | 222.05 |
| 14 | Procter & Gamble | PG | 208.09 |
| 15 | Disney | DIS | 203.61 |
| 16 | Verizon Communications | VZ | 190.25 |
| 17 | Bank of America | BAC | 187.24 |
| 18 | Visa | V | 183.29 |
| 19 | AT&T | T | 180.40 |
| 20 | Coca-Cola | KO | 179.06 |
| 21 | Citigroup | C | 175.95 |
| 22 | Gilead Sciences | GILD | 173.21 |
| 23 | Oracle | ORCL | 173.18 |
| 24 | Merck | MRK | 166.57 |
| 25 | Chevron | CVX | 166.38 |
| 26 | IBM | IBM | 159.88 |
| 27 | Comcast | CMCSA | 155.55 |
| 28 | Home Depot | HD | 152.02 |
| 29 | Cisco Systems | CSCO | 144.54 |
| 30 | PepsiCo | PEP | 141.54 |
| 31 | Intel | INTC | 137.34 |
| 32 | Amgen | AMGN | 134.27 |
| 33 | Philip Morris International | PM | 132.50 |
| 34 | Allergan | AGN | 130.10 |
| 35 | CVS Health | CVS | 126.75 |
| 36 | UnitedHealth Group | UNH | 115.58 |
| 37 | AbbVie Inc. | ABBV | 111.53 |
| 38 | Mastercard Inc. | MA | 111.06 |
| 39 | Medtronic | MDT | 111.03 |
| 40 | Bristol-Myers Squibb | BMY | 109.45 |
| 41 | Altria | MO | 106.94 |
| 42 | Walgreens Boots Alliance | WBA | 105.55 |
| 43 | Schlumberger | SLB | 104.8 |
| 44 | Celgene | CELG | 104.10 |
| 45 | QUALCOMM | QCOM | 101.17 |
| 46 | NIKE Inc. | NKE | 98.55 |
| 47 | Boeing | BA | 97.96 |
| 48 | McDonald's | MCD | 95.72 |
| 49 | 3M | MMM | 94.55 |
| 50 | Goldman Sachs | GS | 92.59 |
Updated: July 31, 2015
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