Jeffrey R. Perry

Operates as a biopharmaceutical company which develops and sells drug development technologies

S.A.C. Capital Advisors seeks to invest in the stocks of companies with short-term growth catalysts. The firm employs quantitative techniques and merger arbitrage strategies.

Provides on-line home improvement services

Chanos & Co. primarily employs the following strategies in portfolios managed on behalf of their clients: a fundamental, short investment strategy; and/or a fundamental investment strategy of identifying and trading in undervalued or overvalued securities. The firm's investment approach is based on extensive fundamental research of both companies and industries.

Zweig-DiMenna seeks absolute returns primarily through a strategy of investing and trading in equities of US and foreign companies, both long and short, and other financial instruments. The firm primarily uses fundamental analysis in its stock selection.

Functions as a College/University

Develops hi-tech mobile applications

Behrens Investment Group invests in private and public companies located in the United States. The firm targets companies operating in the fields of industrials, consumer products, shipping, agriculture, logistics and financial services. It provides financing for early and growth stage capital requirements with an investment size of USD 25 -100 million.