Mutual Fund Herding, Short-Sales Constraints, and Stock Returns: A New Anomaly

2011 ◽  
Author(s):  
Ligang Zhong
2020 ◽  
Vol 66 (12) ◽  
pp. 5505-5531 ◽  
Author(s):  
Mark Grinblatt ◽  
Gergana Jostova ◽  
Lubomir Petrasek ◽  
Alexander Philipov

Classifying mandatory 13F stockholding filings by manager type reveals that hedge fund strategies are mostly contrarian, and mutual fund strategies are largely trend following. The only institutional performers—the two thirds of hedge fund managers that are contrarian—earn alpha of 2.4% per year. Contrarian hedge fund managers tend to trade profitably with all other manager types, especially when purchasing stocks from momentum-oriented hedge and mutual fund managers. Superior contrarian hedge fund performance exhibits persistence and stems from stock-picking ability rather than liquidity provision. Aggregate short sales further support these conclusions about the style and skill of various fund manager types. This paper was accepted by Tyler Shumway, finance.


2017 ◽  
Vol 9 (2) ◽  
pp. 89
Author(s):  
Trilochan Tripathy ◽  
Bijon Pani

This study seeks to examine whether value investing strategy based on F Score when applied to high book to market firms can significantly shift the current and future stock performance in favour of the investor in the Indian market. The study engages the panel data model to analyse the impact of high F Score on contemporaneous and future stock returns (Rt and Rt+1), return on equity (ROEt and ROEt+1) and market to book value (MTBVt and MTBVt+1) as stock performance measures. The study concludes that high book to market firms with high F Score can shift the distribution of contemporaneous and future stock performances in favour of investors in the Indian market. However such observation is most prominent and statistically significant at higher level when applied to future stock valuation measures than the future stock return as measures of stock performance. The outcome of the study would no doubt help the individual value investors, mutual fund managers and value investing strategists who have presence in the Indian market.


2014 ◽  
Vol 49 (1) ◽  
pp. 165-191 ◽  
Author(s):  
Swasti Gupta-Mukherjee

AbstractAlthough stock returns of intangibles-intensive firms tend to exceed physical assets-intensive firms, risk-adjusted returns of actively managed mutual funds significantly decrease (increase) with their portfolios’ exposure to intangibles-intensive (physical assets-intensive) firms. Fund managers tend to exhibit skill when they focus on difficult-to-value (e.g., small) firms, except when the firms are intangibles-intensive. In sum, the worst-performing funds are in areas of the market that seem to offer ample opportunities for professional investors due to exacerbated mispricing. The negative impact of investments in intangibles-intensive firms on fund performance appears to be driven by extrapolation bias and decreases with learning from experience.


2010 ◽  
Vol 18 (5) ◽  
pp. 477-493 ◽  
Author(s):  
Weifeng Hung ◽  
Chia-Chi Lu ◽  
Cheng F. Lee

2017 ◽  
Vol 33 (2) ◽  
pp. 263-282 ◽  
Author(s):  
Taehoon Lee ◽  
Sang-gyung Jun

We investigate the impact of insider trading in after-hours block market on stock price and short sales volume, before and after the trading becomes public information. During pre-announcement period, positive (negative) abnormal stock return is generated when insiders buy (sell) their shares but does not when quasi-insiders trade, implying that stock price reflects long-lived private information of corporate governance structure. The impact is most prominent when ownership shares are transferred to (from) corporate insiders. In contrast, short sales volume generally does not depend on the identity of block holders. Short sales volume has a negative correlation with abnormal stock return only during the transaction date, indicating that a short-sale decision of tippees is based on their sole expectation on instantaneous stock returns. We also find evidence that insiders select the timing of their trades with respect to maximizing their realized profits or minimizing their purchasing costs. 


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