Hedge Fund - JANA Partners

JANA Partners, Barry Rosenstein's resurgent event driven firm, has a new head of marketing and investor relations.

Per a 13D filing with the SEC this week, Jana Partners has increased its stake in Agrium Inc. (NYSE:AGU) by 25%.

Barry Rosenstein further pushed for a breakup of Agrium Inc. (NYSE:AGU) in his presentation on day one of the Value Investing Congress.

Activist hedge fund Jana Partners has $3.5 billion under management and had a successful 2011 with strong gains in El Paso, Marathon Petroleum, and McGraw Hill.

JANA Partners has filed with the SEC to report that as of August 31st it had sold all its shares of Barnes & Noble, Inc. (NYSE:BKS).

JANA Partners, managed by activist investor Barry Rosenstein, has a simple tagline for its event-related approach: “ignore the crowd.” This $2.4 billion hedge fund has potentially made some interesting...

Facebook (NASDAQ:FB) has slumped 25% since its IPO (though it has recovered from its lows), as the highly anticipated offering drew media attention and interest from retail investors but little acceptance...

Barry Rosenstein has been very lucky this year. Right after he initiated a huge position in Barnes & Noble (BKS), Microsoft granted a $300 million lifeline to failing book seller.

Shares of bookseller Barnes and Noble (BKS) jumped on news that Barry Rosenstein’s Jana Partners initiated a 12% stake in the company.