His strategies are used to manage $100 billion - and he's seeing hopeful signs in emerging markets.
FORTUNE — Rob Arnott is one of the few major investors who buys and sells almost any asset anywhere in the world. Not only does he manage Pimco's $27 billion All Asset Fund (PASAX), but as chairman of Research Affiliates he has also devised strategies used to manage $100 billion. Arnott is the father MORE