Hedge Fund - JANA Partners

JANA Partners, managed by Barry Rosenstein, is a value and activist hedge fund, and Aetna Inc (NYSE:AET) is one of its holdings.

Our analysis of investment strategies related to quarterly 13F filings has found that the most popular small cap stocks among hedge funds generate an average excess return of 18 percentage points per ...

Barry Rosenstein founded Jana Partners in 2001, and now has some $3.5 billion in assets under management. The hedge fund focuses on value-oriented and event-driven strategies.

Oil States International, Inc.

This just in, Barry Rosenstein's Jana Partners reported a buy of 7.4% of Ashland Inc. (NYSE:ASH), according to a Schedule 13D filing made with the Securities and Exchange Commission (SEC).

A 13D filed with the SEC has disclosed that JANA Partners, an activist and value hedge fund managed by Barry Rosenstein, owned 5.8 million shares of Ashland Inc.

We track 13F filings from hedge funds and other notable investors as part of our work developing investing strategies; for example, we have found that the most popular small cap stocks (defined as those...

Activist hedge fund Jana Partners has $3.5 billion under management and had a successful 2012. The fund boosted its Agrium stake by 28% during the fourth quarter. They presented Agrium Inc.

We have been going through 13F filings from hedge funds and other notable investors in pursuit of profitable investment strategies and how to apply them.