Constructing Superior Equity Portfolios
A common perception among investors that employ active equity management is that the “donut” structure is more aggressive, more expensive, and riskier than the “core-satellite” structure because of the donut structure’s heavier reliance on concentrated, high tracking error, high fee managers. The research we present in this report, which examines a 17-year period, calls into question these perceptions. Our analysis suggests that, at a minimum, investors should reassess whether a core-satellite structure is as likely to help them earn their payout as a donut structure.
September 2015