Advisors often manage multiple versions of a fund. These "twins" have the same manager and similar performance but are sold to different investors with differing abilities to select and monitor managers. Comparing investor flows in retail and institutional twins, we find that institutional...

Some investment advisors offer multiple versions of a fund with the same manager and highlycorrelated returns. But these “twin” funds are separate portfolios for different investors withdiffering abilities to select and monitor managers. Using a matched sample of retail andinstitutional twin...

Some investment advisors offer multiple versions of a fund with the same manager and highly correlated returns. But these twinʺ funds are separate portfolios for different investors with differing abilities to select and monitor managers. Using a matched sample of retail and institutional twin...