Hedge fund replication is the collective name given to a number of different methods that attempt to replicate hedge fund returns.
 The hedge fund industry has boomed over recent years and various studies by investment banks as well as academic papers have shown that hedge funds may be nearing an alpha generating capacity constraint.
 This means hedge funds can no longer produce alpha in aggregate.
 Replication has been claimed to remove the illiquidity, transparency and fraud risk associated with direct investment in hedge funds.
 With the belief that the pursuit of alpha is a zero-sum game, more investors are looking to simply add "Hedge Fund Beta" to their portfolio.
 These early investors have been rewarded as the replicators outperformed their direct investment cousins in 2008 due to their greater liquidity and lower use of leverage.
Lee S. Ainslie III is the head of hedge fund Maverick Capital.
 Ainslee helped form the hedge fund in 1993 at the invitation of billionaire Sam Wyly.
 He and other former employees of Julian Robertson's Tiger Management Corp. have been nicknamed "tiger cubs" in the hedge fund industry.
 Ainslie is a value investor that is particularly known for his investments in the technology sector.
 Maverick Capital Management LP was reported to have $9 billion under management at year-end 2013.
Paul Tudor Jones II (born September 28, 1954) is an American investor, hedge fund manager, and philanthropist.
 In 1980, he founded his hedge fund, Tudor Investment Corporation, an asset management firm headquartered in Greenwich, Connecticut.
 Soon after, he created the Tudor Group, a hedge fund holding company that specializes in fixed income, currencies, equities, and commodities.
Rajarengan "Rengan" Rajaratnam (born 1971) is a hedge fund manager.
 He is the founder of hedge fund Sedna Capital and the younger brother of convicted hedge fund founder Raj Rajaratnam.
 He was arrested for securities fraud in March 2013.
 His trial in New York City began in June, 2014 but he was found not guilty by the jury in July 2014.
Arvind Raghunathan (born October 24, 1963) is a Hedge Fund Manager.
 He is the founder and CEO of Roc Capital Management LP (the largest Hedge Fund launch of 2009).
 On February 25, 2009, it was announced that Raghunathan and his associates would be leaving Deutsche Bank to set up the independent quant trading hedge fund.
 It was rumored in late July 2013 that the main fund of Roc Capital Management would be liquidated after losses.
David M. Einhorn (born November 20, 1968) is an American investor, hedge fund manager, and philanthropist.
 He is the founder and president of Greenlight Capital, a "long-short value-oriented hedge fund."
Greenlight Capital is a hedge fund founded in 1996 by David Einhorn.
 Greenlight invests primarily in publicly traded North American corporate debt offerings and equities.
 Greenlight is most notable for its short selling of Lehman stock prior to Lehman Brothers' collapse in 2008 and the $11 million fine they received in January 2012 for insider trading in the UK.
 Einhorn remains the fund's manager.
Kenneth C. Griffin (born October 15, 1968) is an American investor, hedge fund manager, and philanthropist.
 He is the founder and chief executive of the global investment firm Citadel, founded in 1990.
 s of March 2015 , Citadel is one of the world's largest alternative investment management firms with an estimated $25 billion in investment capital.
 Citadel's group of hedge funds rank among the largest and most successful hedge funds in the world. "
Forbes" identified Griffin as one of 2012's highest earning hedge fund managers as well as one of the Forbes 400.
Here are the ten largest hedge funds in the world ranked by assets under management as of mid 2016.
 Only assets in private funds following hedge fund strategies are counted.
 Some of these managers also manage public funds and offer non-hedge fund strategies.
 For example, BlackRock is the largest investment manager in the world with $5.7 trillion assets under management in all types of funds and AQR Capital Management is the largest provider of public mutual funds following hedge fund strategies with $23 billion in public hedge fund assets under management in addition to the $63 billion of private assets listed below, and an additional $90 billion in traditional investment funds.
Steven Edward Drobny (born April 29, 1972) is an American hedge fund advisor and published author.
 He is the founder of Drobny Capital, a consulting and investment advisory business focused on fundamental discretionary global macro and commodity hedge fund strategies.
 Drobny is the author of "The Invisible Hands: Top Hedge Funds on Bubbles, Crashes and Rethinking Real Money (John Wiley & Sons, 2010)" and "Inside the House of Money: Top Hedge Fund Traders on Profiting in the Global Markets (John Wiley & Sons, 2006)"

Question: Greenlight Capital, founded in 1996, is what type of hedge fund?
Answer: "long-short value-oriented hedge fund."