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Singapore Management University

Portfolio and Security Analysis

Hedge Funds

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Full-Text Articles in Business

Uncovering Hedge Fund Skill From The Portfolio Holdings They Hide, Vikas Agarwal, Wei Jiang, Yuehua Tang, Baozhong Yang Apr 2013

Uncovering Hedge Fund Skill From The Portfolio Holdings They Hide, Vikas Agarwal, Wei Jiang, Yuehua Tang, Baozhong Yang

Research Collection Lee Kong Chian School Of Business

This paper studies the “confidential holdings” of institutional investors, especially hedge funds, where the quarter-end equity holdings are disclosed with a delay through amendments to Form 13F and are usually excluded from the standard databases. Funds managing large risky portfolios with nonconventional strategies seek confidentiality more frequently. Stocks in these holdings are disproportionately associated with information-sensitive events or share characteristics indicating greater information asymmetry. Confidential holdings exhibit superior performance up to 12 months, and tend to take longer to build. Together the evidence supports private information and the associated price impact as the dominant motives for confidentiality.


Dynamic Investment Opportunities And The Cross-Section Of Hedge Fund Returns : Implications Of Higher-Moment Risks For Performance, Vikas Agarwal, Gurdip Bakshi, Joop Huij Apr 2008

Dynamic Investment Opportunities And The Cross-Section Of Hedge Fund Returns : Implications Of Higher-Moment Risks For Performance, Vikas Agarwal, Gurdip Bakshi, Joop Huij

Research Collection BNP Paribas Hedge Fund Centre

In this paper, we examine higher-moment market risks in the cross-section of hedge fund returns to make several contributions. First, we show that hedge funds are substantially exposed to the three highermoment risks - volatility, skewness, and kurtosis. In contrast, mutual funds do not display meaningful dispersions in their exposures to these risks. Further, funds of hedge funds when examined as a separate investment category do not show aggressive loading on higher-moment risks. Second, we provide evidence on economically significant premiums being embedded in hedge fund returns on account of their exposures to higher-moment risks. Third, we uncover a set …


Investing In Hedge Funds When Returns Are Predictable, Doron Avramov, Robert Kosowski, Narayan Y. Naik, Melvyn Teo Aug 2007

Investing In Hedge Funds When Returns Are Predictable, Doron Avramov, Robert Kosowski, Narayan Y. Naik, Melvyn Teo

Research Collection Lee Kong Chian School Of Business

This paper evaluates hedge fund performance through portfolio strategies that incorporate predictability in managerial skills, fund risk loadings, and benchmark returns. Incorporating predictability substantially improves performance for the entire universe of hedge funds as well as various subsets based on investment styles. Such out-performance is strongest during market downturns when the marginal utility of consumption is relatively high. Moreover, the major source of investment profitability is predictability in managerial skills. In particular, long-only strategies that incorporate predictable skills outperform their Fung and Hsieh (2004) benchmarks by over 12 percent per year. The economic value of predictability obtains for various rebalancing …


Do Hedge Funds Deliver Alpha? A Bayesian And Bootstrap Analysis, Robert Kosowski, Narayan Y. Naik, Melvyn Teo Apr 2007

Do Hedge Funds Deliver Alpha? A Bayesian And Bootstrap Analysis, Robert Kosowski, Narayan Y. Naik, Melvyn Teo

Research Collection BNP Paribas Hedge Fund Centre

Using a robust bootstrap procedure, we find that top hedge fund performance cannot be explained by luck, and that hedge fund performance persists at annual horizons. Moreover, we show that Bayesian measures, which help overcome the short-sample problem inherent in hedge fund returns, lead to superior performance predictability. Relative to sorting on OLS alphas, sorting on Bayesian alphas yields a 5.5 percent per year increase in the alpha of the spread between the top and bottom hedge fund deciles. Our results are robust, and relevant to investors, as they are neither confined to small funds, nor driven by incubation bias, …