This post is part of the On the Margin blog.
Chipotle Mexican Grill Inc. has built a reputation over the years for being an atypical restaurant company. Bill Ackman is about to find out that it’ll be an atypical target for an activist investor...
The O’Connor Group will advise the chain on “financial and strategic matters”
Pershing Square Capital Management sees stock as undervalued and attractive
Former Starbucks executive to lead 28-unit chain
David Barr, JD and Shelly Sun to help sandwich chain spur national growth