Maybe something for "buy and hold?"
But O'Shaughnessy relays one anecdote from an employee who recently joined his firm relayed one anecdote that really makes your head spin.
O'Shaughnessy: "Fidelity had done a study as to which accounts had done the best at Fidelity. And what they found was..."
Ritholtz: "They were dead."
O'Shaughnessy: "...No, that's close though! They were the accounts people who forgot they had an account at Fidelity."
http://www.businessinsider.com/forgetful-investors-performed-best-2014-9
