Jul 10 2009 | 1:15pm ET
The arrest of a man accused of stealing Goldman Sachs’ trading software may only be the tip of the iceberg at Teza Technologies, according to Citadel Investment Group.
The Chicago hedge fund giant yesterday sued Teza and its three founders—all former executives at Citadel—alleging they violated their non-compete agreements.

Mar 19 2010 | 1:29pm ET
Two year ago cleantech, or green, investing was the strategy du jour....

Mar 19 2010 | 9:50am ET
SAC Capital Advisors founder Steven Cohen has bought on of Jasper John’s famed...

Mar 16 2010 | 6:45am ET
Just a few years ago prime brokers viewed hedge funds as their main...