Investing in Companies with Growing Economic Moats
Morningstar Opportunistic Investor is more nimble and enterprising than its sister products. Editor Mike Tian invests in the wide-moat companies of tomorrow. He targets companies as their competitive advantages are improving. These established, expanding-moat companies follow understandable business models in growing end markets with durable tailwinds. When investing, Mike demands a margin of safety.

Access to Mosaic Portfolio Holdings
We put our best growing-moat ideas to work so our subscribers can invest right along with us in Opportunistic Investor's Mosaic Portfolio, our six-figure, real-money portfolio. And we will alert you of purchases and sales as they happen.

Interactive web site
Our interactive Web site provides access to more than 12 months of stock ideas and commentary and daily prices and fair values for all growing-moat companies.

Mike Tian is a senior equity analyst and equities strategist for Morningstar. Mike joined Morningstar in 2006. He holds a bachelor's degree in finance from the University of Illinois at Urbana-Champaign and is a CFA charter holder.

Stephen Ellis is a senior equity analyst for Morningstar and co-editor of Morningstar Opportunistic Investor. Before joining Morningstar in 2007, he earned a MBA from the University of Redlands. His previously worked as a freelance analyst for the Motley Fool.