Hedge Fund HealthCor's High Conviction Buys And Sells In Its $2.7 Billion 13-F Portfolio

By Insider Monkey: Healthcor Management is a healthcare hedge fund founded by Arthur Cohen and Joseph Healey. From 1995 till 2000, Arthur Cohen worked at Julian Robertson’s Tiger Management. He was a managing director in charge of healthcare sector investments. Cohen met Joseph Healey at Steven Cohen’s SAC Capital. Both Cohen and Healey worked there till 2005, prior to founding Healthcor. Healey and Cohen invest heavily in the healthcare sector. More than half of Healthcor’s investments are in healthcare companies.

Insider Monkey submits: HealthCor Management is a $3 billion healthcare hedge fund founded by Arthur Cohen and Joseph Healey.Cohen graduated from the University of Virginia in 1983 with a B.A. degree in Commerce and received his M.B.A. in Banking and Finance from Hofstra University in 1986. He worked for Julian Robertson between 1995 and 2000. He was responsible for healthcare investments as a Managing Director at Tiger Management. He partnered with Joseph P. Healey in September 2005.

Insider Monkey submits: HealthCor Management is a $3.6 billion healthcare hedge fund founded by Arthur Cohen and Joseph Healey. Cohen graduated from the University of Virginia in 1983 with a B.A. degree in Commerce and received his M.B.A. in Banking and Finance from Hofstra University in 1986. He worked for Julian Robertson between 1995 and 2000.

By Ganaxi Small Cap Movers:New York-based Long/Short Equity Hedge Fund Kingdon Capital Management LLC founded in 1983 by Mark E. Kingdon manages $1.9 billion in 13-F assets, per its latest Q4 filing with the SEC last month. Mr.

By Ganaxi Small Cap Movers:New York-based hedge fund Coatue Management, founded in 1999 by Philippe Laffont, manages $2.8 billion in assets, per its latest SEC 13-F Q4 filing.

By Ganaxi Small Cap Movers:New York-based hedge fund Tiger Global Management, founded in 2001 by Tiger cub Chase Coleman, manages $5.7 billion in assets, per its latest SEC 13-F Q4 filing, up from $5.1 billion in 13-F assets at the end of Q3 and $3.7 billion at the end of 2010.

Ganaxi Small Cap Movers submits:New York-based hedge fund company Visium Asset Management LP has $2.1 billion in U.S. equity assets under management and was founded in 2005. Visium is led by Managing Partner and Chief Investment Officer Jacob Gottlieb. The firm manages the Visium Balanced Fund LP, the Visium International Partners Fund LP, the Visium Global Fund LP, and the Visium Credit Opportunities Fund.

Insider Monkey submits: Arthur Cohen is a cofounder of HealthCor Management, a $2.7 billion healthcare hedge fund. Cohen graduated from the University of Virginia in 1983 with a B.A. degree in Commerce and received his M.B.A. in Banking and Finance from Hofstra University in 1986.