MMM Now #39 Largest Company, Surpassing McDonald's
June 28, 2017 at 16:37 PM EDT
In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, 3M Co (MMM) has taken over the #39 spot from McDonald's Corp (MCD), according to The Online Investor. Click here to find out the top S&P 500 components ordered by average analyst rating Market capitalization is an important data point for investors to keep an eye on, for various reasons..