Oct 16 2007 | 10:47am ET
The Children’s Investment Fund, the London-based activist manager best known for sinking Deutsche Börse’s bid for the London Stock Exchange and ousting its CEO, has a new target: CSX Transportation.

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...