Barry Rosenstein
JANA Partners Barry Rosenstein is the manager of JANA Partners, a hedge fund he founded in 2001.
Before starting JANA Partners, Mr. Rosenstein was the managing partner at Sagaponack Partners, a private equity fund. Prior to Sagaponack Partners, Mr. Rosenstein was the founder and head of Genesis Merchant Group's Investment and Merchant Banking Group. Before Genesis, he formed and was the managing partner of Reatta Partners. Prior to Reatta Partners, Mr. Rosenstein worked at Plaza Securities Corp. and Merrill Lynch.
Mr. Rosenstein is a CPA. He received his MBA from the Wharton School of Business at the University of Pennsylvania in 1984 and his BS from Lehigh University in 1981.
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Top U.S. hedge funds bet on Morgan Stanley and AIG
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JANA Partners Enters Advance Auto Parts (AAP), AIG (AIG), Pfizer (PFE), Valeant (VRX), Williams Cos. (WMB) (More...)
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Form 13F-HR JANA PARTNERS LLC For: Dec 31
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Icahn buying up Time Warner shares: sources
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Exclusive: Hedge fund stars join losers' club for first time
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Ackman's Pershing Square ends 2015 with 20.5 pct drop
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Jana Partners hedge fund down 5.4 percent in 2015: investor update
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Big losers mask net gains in hedge fund assets
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Black presence on U.S. boards shrinks, hedge funds cited by some
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Qualcomm decides against breakup, says current structure best
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Activist pressure helps reshape U.S. corporates, from Yahoo to Dow
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JANA Partners Lowers Stake in Hertz Global Holdings (HTZ) to 4.9%
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Form SC 13D/A HERTZ GLOBAL HOLDINGS Filed by: JANA PARTNERS LLC
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Peltz's activist fund Trian to end quarterly redemptions: sources
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Form 4 Walgreens Boots Alliance For: Nov 19 Filed by: JANA PARTNERS LLC
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Form SC 13D/A COMPUTER SCIENCES CORP Filed by: JANA PARTNERS LLC
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Rosenstein's JANA Partners 13F Shows New Stakes in ARAMARK (ARMK), Baxter (BAX), Microsoft (MSFT) (more...)
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Form 13F-HR JANA PARTNERS LLC For: Sep 30
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HRIS BOTTI, SETH MEYERS, JOHN OLIVER, RAY ROMANO, BRUCE SPRINGSTEEN AND JON STEWART HELPED RAISE $6.1 MILLION AT THE NINTH ANNUAL STAND UP FOR HEROES
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HRIS BOTTI, SETH MEYERS, JOHN OLIVER, RAY ROMANO, BRUCE SPRINGSTEEN AND JON STEWART HELPED RAISE $6.1 MILLION AT THE NINTH ANNUAL STAND UP FOR HEROES
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Valeant investors divided on fate of CEO Pearson
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Big bets on Valeant hit some hedge funds hard in October
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Ackman backs Valeant CEO as shares tumble to 2-1/2 year lows
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China woes hurt chipmaker Qualcomm's profit forecast
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JANA Partners Said Cautious on TASER Int'l (TASR) - Q3 Letter
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JANA Partners Took New Position in Baxter (BAX) - Bloomberg, Citing Letter
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Form 4 Walgreens Boots Alliance For: Nov 01 Filed by: JANA PARTNERS LLC
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Valeant slump poses big threat to small hedge funds
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Schulte Roth & Zabel Holds 6th Annual Shareholder Activism Conference
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Genesis Capital Partners Hires Industry Veteran As Its First Marketing Chief
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U.S. hedge funds' favorite stocks lose more than rivals: data
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Hedge funds Third Point, Jana Partners post losses in September
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Hedge fund moguls Einhorn, Loeb, Rosenstein lose money in September
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U.S. biotech bloodbath hits hedge funds but some bargains emerge
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US companies quicker to give board seats to activists
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US companies quicker to give board seats to activists
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US companies quicker to give board seats to activists
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U.S. companies quicker to give board seats to activists
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US companies quicker to give board seats to activists
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US companies quicker to give board seats to activists
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US companies quicker to give board seats to activists
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US companies quicker to give board seats to activists
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Sysco targets $400 million in annual operating income growth by 2018
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Market Wrap: Markets Gain as Volatility Subsides; GE Moves to Sell More Assets; Initial Claims Flat W/W
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Exclusive: Peltz's Trian fund suffers brutal August decline
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ConAgra Foods (CAG) Said to Delay $3B Ralcorp Sale
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Qualcomm president says splitting company may not create value
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Ackman's Pershing Square hedge fund drops 9.2 percent in August
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On Sale: Buy This Cloud Computing Stock Cheaper Than JANA Partners
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Follow the Money and Buy This Car Rental Giant

