1 $3.7 billion, John Paulson, Paulson & Co.
2 $2.9 billion, George Soros, Soros Fund Management
3 $2.8 billion, James Simons, Renaissance Technologies Corp.
4 $1.7 billion, Philip Falcone, Harbinger Capital Partners
5 $1.5 billion, Kenneth Griffin, Citadel Investment Group
6 $900 million, Steven Cohen, SAC Capital Advisors
7 $750 million, Timothy Barakett, Atticus Capital
8 $710 million, Stephen Mandel Jr., Lone Pine Capital
9 $625 million, John Griffin, Blue Ridge Capital
10 $520 million, O. Andreas Halvorsen, Viking Global Investors