LAUSR

Abstract We examine institutional investors' responses to corporate disclosure quality conditional on market states. Transient institutions react more positively to corporate disclosure quality during market downturns than during normal market periods, as better disclosure practices lower information asymmetry and are thus associated with reduced uncertainty, enhanced liquidity, and weakened impacts of crises, which are the most desirable features of assets during market downturns. Dedicated institutions are insensitive to corporate disclosure quality in both normal and market downturn periods, as they have access to inside information and rely less on public disclosures. Their reliance on corporate disclosures in market downturns, however, increases sharply after the implementation of Regulation Fair Disclosure, which removes their inside information advantage. We further show that corporate disclosure reduces information asymmetry to a greater extent in market downturns than in normal market periods and that transient ownership in market downturns provides strong price support and stabilizes return volatility, whereas dedicated ownership does not possess such functions. Finally, we show that the results are not simply driven by endogeneity and are robust to alternative corporate disclosure quality measure and to the control of other determinants of institutional holdings.