Valeant's stock hit six-year low in active trade; Bill Ackman has yet to make a difference
Business Watch -- WSJ
UPDATE: Large Valeant shareholder cuts stake in half, elevating Ackman to largest shareholder
UPDATE: These timeless investing principles made Warren Buffett rich
A grand unified theory for bad market behavior.
But probably innocent.
Facebook makes the most of mobile, focus pivots to Apple's pipeline, Chipotle may be moat-worthy, and more.
Shareholders should take note when activist investors make headlines as they have very high success rates in achieving their goals, according to 13D Activist Fund's Ken Squire.