JANA Partners LLC
JANA Partners LLC is a New York based hedge fund managed by Barry Rosenstein. Mr. Rosenstein founded JANA Partners in 2001. The fund primarily invests in the United States public equity markets and uses activist strategies, a market neutral strategy, a long/short equity strategy, and a risk arbitrage strategy.
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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Regulatory filings show which Valeant investors exited in first quarter
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JANA Partners Enters BofA (BAC), Stericycle (SRCL), Team Health (TMH) (more...) - 13F
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Form 13F-HR JANA PARTNERS LLC For: Mar 31
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Form D/A Lyxor/Jana Partners Fund
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TeamHealth Holdings (TMH) Tops Q1 EPS by 4c
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Team Health Holdings, Inc. Announces First Quarter 2016 Financial Results
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Scott Barshay Joins Paul, Weiss as Global Head of M&A
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Third Point, Jana gain in March, Greenlight Capital flat
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Form 4 TEAM HEALTH HOLDINGS For: Mar 25 Filed by: JANA PARTNERS LLC
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Form SC 13D/A TEAM HEALTH HOLDINGS Filed by: JANA PARTNERS LLC
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TeamHealth Holdings (TMH), JANA Partners Enter Agreement; New Board Mambers Appointed
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TeamHealth Announces Agreement With JANA Partners
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Activist hedge funds wounded by market turmoil
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Hamptons luxury home sales soften as Wall Street weakness takes a toll
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Hedge funds score tiny gains in February - HFR data
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Hedge funds score tiny gains in February: HFR data
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ITG Adds Independent Director and Signs Cooperation Agreement With Philadelphia Financial and Voce Capital
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Two major hedge funds lose in February but Einhorn gains
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TeamHealth Holdings (TMH) Issues Statement on JANA 13D
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TeamHealth Issues Statement
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Pre-Open Stock Movers 02/25: (POWR) (GTLS) (TREE) (CRM) Higher; (RATE) (RH) (RLYP) Lower (more...)
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JANA Partners Shows New 8% Stake in Team Health (TMH); Notes Missteps, Plans to Nominate 3 Board Members
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Form SC 13D TEAM HEALTH HOLDINGS Filed by: JANA PARTNERS LLC
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Form 4 Walgreens Boots Alliance For: Feb 16 Filed by: JANA PARTNERS LLC
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Form SC 13G/A Liberty Interactive Corp Filed by: JANA PARTNERS LLC
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Form SC 13G/A AerCap Holdings N.V. Filed by: JANA PARTNERS LLC
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Form SC 13G/A NCR CORP Filed by: JANA PARTNERS LLC
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Form SC 13G Starz Filed by: JANA PARTNERS LLC
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Form SC 13G/A RACKSPACE HOSTING, INC. Filed by: JANA PARTNERS LLC
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Form SC 13G LIONS GATE ENTERTAINMENT Filed by: JANA PARTNERS LLC
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Form SC 13G/A SOLARCITY CORP Filed by: JANA PARTNERS LLC
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Form SC 13G/A HD Supply Holdings, Inc. Filed by: JANA PARTNERS LLC
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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

