A topic our dear @Strawman opines on on the odd occasion (on MF podcast and elsewhere) - a recent article published on Firstlinks offers an interesting counterpoint to the oft quoted merit of having a concentrated portfolio rather than an over diversified one
Many investors, including Warren Buffett, are believers in concentrated portfolios. After all, if you don't have conviction in positions, what's the point? Joe Wiggins (Director of Research at UK wealth manager SJP, author of the book The Intelligent Fund Investor and publisher of investment insights through a behavioural science lens at www.behaviouralinvestment.com) has gone from being a fellow believer to a sceptic, and here he details why