Testing the Effect of Portfolio Holdings Disclosure in an Environment Absent of Mandatory Disclosure
32 Pages Posted: 23 May 2014 Last revised: 12 Mar 2015
Date Written: October 7, 2014
Abstract
An effective portfolio disclosure regime must balance both its costs and benefits across the entire financial services industry. This study examines a number of disclosure regimes with respect to accuracy and susceptibility to copycat behaviour in an environment absent of mandatory disclosure. We find that periodic portfolio disclosure tends to underestimate true excess performance as well as idiosyncratic risk in top-quartile fund managers, with longer inter-reporting intervals tending to result in greater differences. Copycat funds following the disclosed holdings of top-tier managers significantly underperform, while copycats following bottom-tier managers significantly outperform. Our findings suggest that periodic reporting at monthly intervals or longer would not affect fund alpha generation.
Keywords: Managed funds, portfolio holdings disclosure, copycat funds
JEL Classification: G23
Suggested Citation: Suggested Citation
Do you have a job opening that you would like to promote on SSRN?
Recommended Papers
-
Risk Taking by Mutual Funds as a Response to Incentives
By Judith A. Chevalier and Glenn Ellison
-
Mutual Fund Flows and Performance in Rational Markets
By Richard C. Green and Jonathan Berk
-
Mutual Fund Flows and Performance in Rational Markets
By Richard C. Green and Jonathan Berk
-
Career Concerns of Mutual Fund Managers
By Judith A. Chevalier and Glenn Ellison
-
Career Concerns of Mutual Fund Managers
By Judith A. Chevalier and Glenn Ellison
-
The Persistence of Risk-Adjusted Mutual Fund Performance
By Edwin J. Elton, Martin J. Gruber, ...
-
By Judith A. Chevalier and Glenn Ellison
-
Hot Hands in Mutual Funds: the Persistence of Performance, 1974-87
By Darryll Hendricks, Jayendu Patel, ...
-
By Narasimhan Jegadeesh, Hsiu-lang Chen, ...