Bloomberg Markets' 50 Most Influential

By Bloomberg Markets - 2012-09-05T07:58:26Z

BlueCrest Capital Management Ltd. via Bloomberg

Company Symbol % Change
20 of 55

Michael Platt

Founder, BlueCrest Capital Management LLP.

His $32 billion firm is among those that profited from the London Whale's failed trade. Platt, 44, was up 3.9 percent year to date through July in his international macro fund and 2.6 percent in his BlueTrend fund.