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

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...

We identify an alternative source of ETF shorting related to the market maker liquidity provision and creation/redemption activities. This “operational shorting” arises due to a regulatory exemption, allowing ETF market makers to satisfy excess demand in secondary markets by selling ETF...

We examine how third party ratings and mandatory benchmark disclosure affect aggregate risk adjustment by retail investors. Morningstar changed its ratings methodology in June 2002. Before the change, the ratings were based on a risk-adjusted performance ranking of all US equity funds and highly...

The short-selling of exchange-traded funds (ETFs) creates “phantom” ETF shares, trading at ETF market prices, with cash flows rights but no associated voting rights. Unlike regular ETF shares backed by the underlying securities of the ETF and voted as directed by the sponsor, phantom ETF...

Given the potential for agency conflicts in delegated asset management, and the constant push for disclosure by regulators, we examine a clear potential source of agency conflicts in the mutual fund industry: anonymously managed mutual funds. Using a global sample of mutual funds, we find that...

Given the potential for agency conflicts in delegated asset management, and the constant push for disclosure by regulators, we examine a clear potential source of agency conflicts in the mutual fund industry: anonymously managed mutual funds. Using a global sample of mutual funds, we find that...