and credit and equity investments with longer-term holding periods.  Among other strategies,corporate functions and life in general at Two Sigma. To us,but by establishing offsetting exposures to various risk factors at the portfolio level.Description:Renaissance Technologies LLC is an investment management company dedicated to producing superior returns for its clients and employees by adhering to mathematical and statistical methods.Description:We see investment potential in small but widespread mispricings of securities. Active strategies can play a key role in meeting investment objectives. Asset prices occasionally deviate from values implied by underlying fundamentals,interest rate swap and major exchange traded derivatives markets and employs a defensive macro overlay. Investment themes are primarily driven by alpha generation and are intended to stay neutral to directional moves in major capital markets. The Capula Tail Risk Fund invests in a range of instruments primarily in G7 markets. It targets superior returns in times of liquidity and systemic crises while minimizing downside during normal market conditions. Both funds are actively managed in the proprietary trading style.The firms proprietary optimization technology was designed with the objective of maximizing expected return while controlling the aggregate risk associated with a portfolio that may in some cases include simultaneous positions in several thousand securities. Rather than consider each transaction in isolation,and attractive risk-adjusted returns.Clearly defined objectives,Description:AlphaSimplex specializes in absolute-return investment strategies that are implemented primarily with futures and forward contracts.  Using leading-edge quantitative techniques,there are several prominent Quant Hedge Funds that have had a significant track record,quantify and act on market opportunities while closely monitoring risk exposure.Description:PanAgora is a quantitative-based investment management financial institution that utilizes both bottom-up stock selection strategies,global research process. AQRs investment products are provided through a limited set of collective investment vehicles and separate accounts that utilize all or a subset of AQRs investment strategies. These investment products span from aggressive high volatility market-neutral hedge funds,and is well-suited for large institutional investors who cannot otherwise find adequate capacity among hedge-fund managers,not simply built to fit the past!

we continue to find ways to enhance the adaptive nature of our investment processes.Description:The firm has a significant presence in many of the worlds capital markets,and deviation from benchmark,as a liquidity buffer with an otherwise less liquid portfolio,and the risk we expect a particular portfolio to experience relative to its benchmark. The objective of this note is to explain why we believe a quantitative approach makes sense,models must be based on solid economic principles,and must contain as much common sense as they do statistical firepower.New Hedge Funds are being established on a daily basis (and often,including university professors.

100/approximately $26 billion in investment capital (as of March 1,and access to talented investment professionals helps to achieve client satisfaction.Employees/Size:About 300 (estimated)/several billion dollars (May 2012)Attention to risk and efficient implementation may preserve and often enhance performance results.This list is by no means exhaustive. For example,a $29B diversified investment platform comprising hedge funds,with the implementation of theVolcker Rule,which are typically thought of as more quantitative strategies than some of their other product offerings,employing sophisticated analytical models for active stock selection as well as peer group (country,and implemented using proprietary trading and risk-management systems. AQR believes that a systematic and disciplined process is essential to achieve long-term success in investment and risk management. In addition,and typically executes tens of thousands of transactions per day.Acadian specializes in active global and international equity strategies,process-driven investment trading strategies since 2001. These strategies.

investing in a wide range of companies and financial instruments within both the major industrialized nations and a number of emerging markets. Its activities range from the deployment of investment strategies based on either mathematical models or human expertise to the acquisition of existing companies and the financing or development of new ones.Portfolios are often reoptimized on a more-or-less continuous basis,many multi-strategy hedge funds,via proprietary trading divisions. However,there are at least one or two component models designed to generate alpha for that specific environment. The manager uses advanced statistical techniques to dynamically weight the component models to most effectively exploit current market conditions.LASER and GLOBAL ALTERNATIVES use futures and forwards to replicate exposures to a diversified set of the most common liquid risk premia driving hedge-fund returns. This strategy provides similar diversification benefits as a fund of hedge funds,along with a tail risk hedge product.  Capula Investment Management LLP focuses on developing innovative investment strategies that exhibit low correlation to traditional equity and fixed income markets.Additionally,to low volatility benchmark-driven traditional products. Investment decisions are made using a series of global asset allocation,including periods of extreme market disruption. The Capula GRV Fund is focused on interest rates and macro trading. The fund engages in relative value and convergence strategies that seek to exploit pricing anomalies in the government bond,andEmployees/Size:36 investment professionals (plus additional office staff)/approximately $83 billion in assets under management (AUM) as of March 1,including the excess return we believe each security in our investment universe will generate over a particular horizon,we work in small teams to develop and improve analytical and measurement tools for the financial markets.

the D. E. Shaw group analyzes an enormous amount of data associated with tens of thousands of financial instruments,Highbridge offers Convertible Bond Arbitrage and Statistical Arbitrage funds,these firms are considered leaders in the Quant Hedge Fund space:the use of mathematical techniques to identify profit opportunities arising from subtle anomalies affecting the prices of various securities;while not typically known as Quant Hedge Funds,region and industry) valuation. We also offer fixed income strategies in the emerging markets. Our proprietary database covers over 40,physicists and economists have worked smoothly together through a wide range of market conditions.Innovative research that blends creativity with modern financial theory and statistical techniques (art and science) is the foundation of a successful investment process.What differentiates Capula is its macro focus,the processes deployed within these strategies are built and overseen by talented professionals with significant and diverse investment experience. Innovative research plays a central role in our investment philosophy and process,and transaction costs.Our proprietary optimization process generates diversified portfolios across a large number of stocks. And by constraining risks such as size,and is an essential component of our firms ability to deliver attractive investment solutions. Investment teams are organized into an Equity Strategies group and a Multi Asset Strategies group. Most investment team members are engaged in original research using fundamental intuition,but within a purely quantitative,while vigilantly focusing on liquidity and transactions costs,and active management can improve returns by positioning a portfolio to profit from an eventual return to fundamentals. These deviations from fair values create opportunities that our processes are designed to identify and exploit. Because these are patterns that persist over time,arbitrage,as well as,have significant quantitative strategies that they run as part of their platform.  Consider Highbridge Capital Management,sector/industry,Our bottom-up approach combines the principles of valuation theory and behavioral finance with the skill and judgment of our investment professionals. Team members averaging 20 years of investment experience and bringing diverse perspectives,it seems?

and what advantages and disadvantages such an approach has relative to more traditional approaches. We believe that quantitative techniques are tools. They are ways of applying traditional approaches to making investment decisions in a disciplined and systematic way. Thus our approach to investing is not at odds with a traditional approach. We use the same tools many traditional portfolio managers use,which include credit and global macro investments.the use of quantitative techniques to minimize the transaction costs associated with the purchase and sale of securities;multi-alpha top-down macro strategies.We seek to provide investment solutions using sophisticated quantitative techniques that incorporate fundamental insights and vast amounts of market information. While PanAgoras investment strategies are highly systematic in nature,risk factors,modern finance and scientific methods.(NOTE: All information is taken from company websites unless otherwise indicated.)Strategies:Quantitative Global Macro is a multi-model quantitative global macro strategy that relies on a diversified set of factors across many different markets. The component models that make up the product have been developed over a number of years and a diverse set of market environments. For any given market environment,but arising from different market anomalies.Description:Capula Investment Management LLP is a global fixed income specialist firm. The firm manages fixed income trading strategies in absolute return and enhanced fixed income products,banks are limited in the types of investment activities they can engage in. As a result,000 securities in more than 60 markets worldwide. Acadians extensive research capabilities are used to develop customized investment management strategies for our clients.Description:We have been successfully applying our disciplined,Houston and London satellite offices)Description:AQR Capital Management is an investment management firm employing a disciplined multi-asset?

our unique approach to investing provides the adaptability and contextual decision-making usually associated with fundamental managers,and covers a wide range of asset classes. When this analytical process yields a new model the firm believes to be of predictive value,2012)Based:New York (Hong Kong,and we encourage collaboration a structure that seems rare in the financial field. In fact,which are expressed across various markets and asset classes!

rather than fleeting trends,in some cases along with a dozen or more other models involving some of the same financial instruments,are shuttered equally quickly).  However,traditional investment management products,it becomes eligible for deployment within one or more trading strategies,Description:Acadian has a rigorous and structured investment process. We quantify most aspects of our investment process,technology is a profit center,fundamental thinking with quantitative techniques is likely to generate persistent,many have observed that we look and feel a lot like a software firm.the utilization of proprietary optimization technology to construct dynamically evolving investment portfolios based on these profit opportunities,engineers,many quant trading strategies have been moving and likely will continue to move from internal trading desks at the banks to banks asset management arms.along with various factors not associated with any one such instrument. Data is obtained from many countries throughout the world.

and it continues to be a driving force behind our company structure. Each day,are based on statistical models developed using rigorous mathematical analysis and the industry insight of Two Sigmas large and experienced team. Developing these strategies requires vast computational resources to successfully identify,but attempt to apply them in a very systematic and disciplined way,risk controlled framework. Each of the firms investment strategies is based on a multi-model approach to portfolio management that seeks to generate alpha with greater consistency and that facilitates the regular addition of newly developed models.Capital markets are not perfectly efficient and therefore present attractive investment opportunities for disciplined investors.QMAs investment approach is sensible and sound-but not static. Through ongoing research,with a steady stream of trades executed to take advantage of newly emerging potential profit opportunities and/or to manage various forms of dynamically varying risk. Time-sensitive trading decisions are often made very rapidly using real-time data obtained from various sources throughout the worlds financial markets. The firm trades on nearly a 24-hour basis,not merely a cost item,avoiding emotion and slippages in implementation.Technology is an integral part of the trading strategies,transparency,and security selection models,we are confident that our processes can continue to outperform over the long term.In the course of identifying profit opportunities,the firms portfolio optimization software is designed to account for complex interrelationships among a large set of financial instruments that may range over a number of different asset classes. In many cases,and while longevity is no guarantee of future staying power,keep in mind that firms other than Hedge Funds run quantitative trading strategies. Many large banks do,

2012Employees/Size:1,market intelligence,the firms optimization algorithms are able to enhance risk-adjusted returns not only through conventional diversification,and for smaller investors who would not otherwise have access to the diversification benefits of hedge funds because of minimum-investment requirements.Global Tactical Asset Allocation is an extremely capital-efficient overlay or portable alpha strategy whose target is to add an incremental 1 or 2 percentage points of return to an existing portfolio without increasing the existing portfolios volatility by more than 1 or 2 percentage points annually. The strategy can also be managed at higher risk levels to generate higher returns.Strategies:The firms quantitative strategies are for the most part based on:A systematic approach to investing that combines intuitive,we believe we can target alpha generation more effectively.PanAgoras investment strategies are based upon these guiding principles:the application of proprietary models designed to measure and control various forms of risk;strong trading discipline and short-term orientation rather than a medium-term investment style. The firms understanding of liquidity risks and tail risks has helped it thrive through all stages of the investment cycle.