These are the 11 biggest hedge funds in the world

2016 was a tough year for hedge funds. 
The industry as a whole only delivered a 5.4% return for clients, well below the S&P 500's return of 11.9%, according to data from eVestment.
Poor performance and high fees drove money out of the money managers' funds, with about $70 billion pulled out of the funds last year, the biggest drop since 2009, according to data tracker HFR.
But not all firms saw their funds shrink, according to Institutional Investor's Alpha's recently r