Hedge Fund - JANA Partners

In a recent filing with the Securities and Exchange Commission, Barry Rosenstein and his fund, JANA Partners, have disclosed the ownership of 12.5 million Walgreen Company (NYSE:WAG) shares.

JANA Partners, manage by Barry Rosenstein, has reduced its stake in QEP Resources Inc (NYSE:QEP). A newly amended filing with the U.S.

The activist investor Barry Rosenstein will join the board of Walgreen, the drugstore chain announced on Monday. Mr.

Hedge-fund manager James Chanos of Kynikos Associates describes how he became a “fundamental short seller” in this week's "Masters in Business" podcast. Listen to the full interview here.

JANA Partners is a value-oriented, event-driven investment firm that was founded by Barry Rosenstein in 2001. In its recent 13F filing with the U.S.

In a latest filing with the Securities and Exchange Commission, JANA Partners, managed by Barry Rosenstein, has disclosed a letter sent to the board of directors of PetSmart Inc. (NASDAQ:PETM).

Barry Rosenstein, the manager of Jana Partners, is unhappy with the actions of the board of directors of PetSmart, Inc.(NASDAQ:PETM) and the stock's "chronic underperformance".

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Jana Partners, managed by Barry Rosenstein capped a brilliant 2013 in the equity markets finishing strongly after delivering returns that met expectations.