Michael Novogratz

The shakeout in emerging markets may have claimed the scalp of one of Wall Street's most successful investors.

The Wall Street Journal reported on Saturday that Michael Novogratz recently decamped from Fortress Investment Group and shuttered his macro hedge fund amid turmoil in Brazil. According to the publication, Novogratz lost about $100 million in the last two months alone, and came on the heels of a $150 million bath the fund took on a wrong bet placed on the .