May 12 2008 | 12:28pm ET
The Children’s Investment Fund last week made a last-ditch effort to keep its bid for a bigger stake in Japan’s largest power company alive.

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...