We examine overconfidence among equity mutual fund managers. While overconfidencehas been extensively documented among retail investors, evidence fromprofessional investors is scarce. Consistent with theories of overconfidence, we findthat fund managers trade more after good past performance....

In this paper, we identify and document the empirical characteristics of the key drivers ofconvertible arbitrage as a strategy and how they impact the performance of convertible arbitragehedge funds. We show that the returns of a buy-and-hedge strategy involving taking a longposition in...

This paper studies the “confidential holdings” of institutional investors, especially hedge funds, where thequarter-end equity holdings are disclosed with a significant delay through amendments to the Form 13F.Our evidence supports hiding private information as the dominant motive for hedge...

The trading of securities on multiple markets raises the question of each market’s sharein the discovery of the informationally efficient price. We exploit salient distributionalfeatures of multivariate financial price processes to uniquely determine these contributions.Thereby we resolve the...