The 10 publicly traded companies with the largest market capitalizations. Since October of last year the top 20 list has seen quite a bit of profit for stockholders (mainly in Apple and Chinese companies).
| Company | Country | Market Capitalization | |
|---|---|---|---|
| 1 | Apple | USA | $741 billion |
| 2 | Microsoft | USA | $374 billion |
| 3 | USA | $370 billion | |
| 4 | Exxon Mobil | USA | $352 billion |
| 5 | Berkshire Hathaway | USA | $346 billion |
| 6 | China Mobile | China | $340 billion* |
| 7 | Industrial & Commercial Bank of China | China | $306 billion** |
| 8 | Wells Fargo | USA | $292 billion |
| 9 | GE | USA | $275 billion |
| 10 | Johnson & Johnson | USA | $273 billion |
Apple’s market cap is up $115 billion since the last list was created in October of 2014. That increase is more than 50% of the value of the 14th most valuable company in the world (in October 2014).
China Mobile increased $100 billion and moved into 6th place. Industrial and Commercial Bank of China (ICBC) increased $78 billion to move into 7th place.
Exxon Mobil lost over $50 billion (oil prices collapsed as OPEC decided to stop attempting to hold back supply in order to maximize the price of oil). Alibaba (the only non-USA company in the last list) and Walmart dropped out of the top 10.
The total value of the top 20 increased from $5.722 trillion to $6.046 trillion, an increase of $324 billion. Several companies have been replaced in the new top 20 list.
The next ten most valuable companies:
| Company | Country | Market Capitalization | |
|---|---|---|---|
| 11 | JPMorgan Chase | USA | $250 billion |
| 12 | China Construction Bank | China | $250 billion** |
| 13 | Novartis (NVS) | Switzerland | $246 billion |
| 14 | Petro China | China | $237 billion |
| 15 | Wal-Mart | USA | $236 billion |
| 16 | Tencent | China | $235 billion** |
| 17 | Nestle | Switzerland | $235 billion*** |
| 18 | USA | $231 billion | |
| 19 | Hoffmann-La Roche (ROG.VX) | Switzerland | $231 billion |
| 20 | Alibaba | China | $226 billion |
Market capitalization shown are of the close of business last Friday, as shown on Yahoo Finance.
The current top 10 includes 8 USA companies and 2 Chinese companies. The 11th to 20th most valuable companies includes 4 Chinese companies, 3 Swiss companies and 3 USA companies. Facebook (after increasing $21 billion), China Construction Bank (increasing $68 billion – it is hard for me to be sure what the value is, I am not sure I am reading the statements correctly but this is my best guess) and Tencent moved into the top 20; which dropped Procter & Gamble, Royal Dutch Shell and Chevron from the top 20.
Related: Historical Stock Returns – Global Stock Market Capitalization from 2000 to 2012 – Stock Market Capitalization by Country from 1990 to 2010 – Solar Energy Capacity by Country (2009-2013)
A few other companies of interest (based on their market capitalization):



