11. Elliott Management - $31.3 billion

paul singer
Paul Singer, founder of Elliott Management
REUTERS/Steve Marcus

10. Winton Group - $32 billion

Screen Shot 2017 06 26 at 10.36.32 AM
David Harding, CEO and founder of Winton Group
Winston

9. Och-Ziff Capital Management - $33.5 billion

Daniel Och
Daniel Och, founder of Och-Ziff Capital Management
P Base

8. Man Group - $33.9 billion

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Luke Ellis, CEO of Man Group
Man Group

7. Millennium Management - $33.9 billion

izzy Israel Englander
Israel Englander, Chairman and CEO, Millennium Management
Phil McCarten/Reuters

6. DE Shaw & Co - $34.7 billion

de shaw
David Shaw, founder of DE Shaw & Co
Crain's New York

5. Two Sigma - $38.9 billion

David Siegel Two Sigma
David Siegel, cofounder and co-chairman, Two Sigma
Two Sigma

4. Renaissance Technologies - $42 billion

james simons
James Simons, founder of Renaissance Technologies
Jonathan Ernst/Reuters

3. JPMorgan Asset Management - $45 billion

Mary Erdoes
Mary Callahan Erdoes, CEO of JPMorgan Asset Management
Fortune Live Media via flickr

2. AQR Capital Management - $69.6 billion

Cliff Asness
Cliff Asness, cofounder of AQR Capital Management
Bloomberg TV

1. Bridgewater Associates - $122.2 billion

ray dalio
Ray Dalio, founder of Bridgewater Associates
REUTERS/Ruben Sprich