Pfizer Now #16 Largest Company, Surpassing AT&T
October 22, 2014 at 16:42 PM EDT
In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, Pfizer Inc (PFE) has taken over the #16 spot from AT&T Inc (T), 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..