Here’s the reason why we own Grupo Financiero Santander Mexico SAB (BSMX) Posted by: Bill Gunderson BSMX data by YCharts Share 21 MAY 0 About the Author: Bill Gunderson is a wealth manager, syndicated financial talk show host, and author of the Best Stocks Now -- one of the top 10 best selling financial aps in the world. He is a frequent guest on local and national media, including CNBC, Fox Business, Fox News, Bloomberg, Barron's, Forbes, and others. His wealth management business caters to high net worth individuals clients all over the world. He would be happy to look at your portfolio. Related PostsLatin America Bank with an 8% yield.