Portfolio Concentration and the Performance of Individual Investors


This paper tests whether information advantages help explain why some individual investors concentrate their stock portfolios in a few stocks. Slock investments made by households that choose lo concentrate their brokerage accounts in a few stocks outperform those made by households with more diversified accounts (especially among those with large… (More)



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@inproceedings{Ivkovic2008PortfolioCA, title={Portfolio Concentration and the Performance of Individual Investors}, author={Zoran Ivkovic and Clemens Sialm}, year={2008} }