U.S. Commerce Stock Market Capitalization of the 50 Largest American Companies
| Rank | Company Name | Symbol | Market Cap ($B) |
| 1 | Apple | AAPL | 643.04 |
| 2 | GOOG | 423.83 | |
| 3 | Microsoft | MSFT | 348.07 |
| 4 | Berkshire Hathaway | BRK-A | 333.67 |
| 5 | Exxon Mobil | XOM | 313.71 |
| 6 | Wells Fargo | WFC | 273.76 |
| 7 | Johnson & Johnson | JNJ | 260.24 |
| 8 | FB | 251.97 | |
| 9 | General Electric | GE | 250.59 |
| 10 | Amazon | AMZN | 239.88 |
| 11 | JPMorgan Chase | JPM | 237.02 |
| 12 | Wal-Mart | WMT | 208.47 |
| 13 | AT&T | T | 204.21 |
| 14 | Pfizer | PFE | 198.71 |
| 15 | Procter & Gamble | PG | 191.70 |
| 16 | Verizon Communications | VZ | 187.06 |
| 17 | Visa | V | 173.47 |
| 18 | Disney | DIS | 171.96 |
| 19 | Coca-Cola | KO | 171.04 |
| 20 | Bank of America | BAC | 170.56 |
| 21 | Citigroup | C | 160.97 |
| 22 | Oracle | ORCL | 160.83 |
| 23 | Gilead Sciences | GILD | 154.20 |
| 24 | Chevron | CVX | 152.30 |
| 25 | Merck | MRK | 151.68 |
| 26 | Home Depot | HD | 149.55 |
| 27 | IBM | IBM | 144.86 |
| 28 | Comcast | CMCSA | 140.40 |
| 29 | PepsiCo | PEP | 136.51 |
| 30 | Intel | INTC | 135.71 |
| 31 | Cisco Systems | CSCO | 131.62 |
| 32 | Philip Morris International | PM | 123.63 |
| 33 | Allergan | AGN | 119.56 |
| 34 | Amgen | AMGN | 115.09 |
| 35 | CVS Health | CVS | 114.48 |
| 36 | UnitedHealth Group | UNH | 110.33 |
| 37 | Altria | MO | 105.05 |
| 38 | Mastercard Inc. | MA | 104.57 |
| 39 | AbbVie Inc. | ABBV | 103.31 |
| 40 | Medtronic | MDT | 102.23 |
| 41 | Bristol-Myers Squibb | BMY | 99.17 |
| 42 | Schlumberger | SLB | 97.90 |
| 43 | NIKE Inc. | NKE | 95.59 |
| 44 | Walgreens Boots Alliance | WBA | 94.54 |
| 45 | Celgene | CELG | 93.35 |
| 46 | McDonald's | MCD | 89.49 |
| 47 | QUALCOMM | QCOM | 88.9 |
| 48 | Boeing | BA | 88.8 |
| 49 | 3M | MMM | 88.8 |
| 50 | United Parcel Service | UPS | 87.51 |
Updated: August 31, 2015
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