Cella, Cristina; Ellul, Andrew; Giannetti, Mariassunta - C.E.P.R. Discussion Papers - 2010
momentum effect and the propensity of institutional investors to follow an index, our results cannot be explained by … around and after the Lehman Brothers’ bankruptcy. Most importantly, we show that stocks held by short- term institutional … investors experience more severe price drops and larger price reversals than those held by long-term investors. Since they are …