Largest Companies by Market Cap - Complete Rankings

NVDA (Nvidia Corp) leads this ranking at $5.25T, ahead of AAPL ($4.99T) and GOOGL ($4.27T). Market capitalization is the share price multiplied by shares outstanding, so these positions move with the market.

Because each share-class row already carries the capitalization of the whole company priced at that class, adding the classes together would count the same company twice. This ranking therefore chooses between them rather than summing: for companies sharing a name, the most heavily traded class is the one published and its siblings are suppressed, with the alphabetically first symbol breaking a tie. That is why a company you know by two tickers has a single row here. Rank numbers count the published rows, so the sequence runs unbroken and a rank is that company's position among the companies this board actually shows.

14 companies on this ranking are above $1 trillion, counted after the one-row-per-company rule so a multi-class company is not counted twice. The figure moves with prices, so it is the count as of the values this page is showing.

Every US-listed company this board holds, with no size floor applied and every US venue its source carries admitted, over-the-counter listings included, ordered largest first, 100 to a page. That makes this the widest board in the cluster: the performance and dividend rankings admit only companies above $100 million on NYSE, Nasdaq and NYSE American. The values are the ones the board last carried rather than a live quote, and the freshness line above the table states the session behind them.

Yes. Each closed calendar month is frozen as its own board, reachable from the archive list on this page, and those values do not change once written because the month they describe is over. A frozen board also shows how each company's rank moved against the previous month, and a company whose position shifted only because another company entered or left above it shows no change, because it did not move.