Using a novel database, we show that the stock-price impact of analyst trade ideas is at least as large as the impact of stock recommendation, target price, and earnings forecast changes, and that investors following trade ideas can earn significant abnormal returns. Trade ideas triggered by...

Many financial instruments are designed with embedded leverage such as options and leveraged exchange traded funds (ETFs). Embedded leverage alleviates investors' leverage constraints and, therefore, we hypothesize that embedded leverage lowers required returns. Consistent with this hypothesis,...

We examine the relationship between portfolio risk and equity returns over different investment horizons of institutional investors. Compared to long-term institutions, portfolios held by short-term institutions exhibit higher factor loadings in market, size, and momentum. In particular, they...

The concept of a market portfolio plays an important role in many financial theories and models. Knowledge of each asset's share of the invested capital markets is both useful information and a good starting point for investors considering the appropriate allocation to the asset. In our latest...

A closet indexer is more likely to meet a value-weighted investment benchmark by value-weighting the portfolio. Following this intuition, we introduce a simple measure of active management, the absolute difference between the value weights and the actual weights held by a fund, averaged across...

Corporate bond mutual funds engage in liquidity transformation, raising concerns among academics and policymakers that large redemptions will lead to asset fire sales. We find little evidence, however, that bond fund redemptions drive fire sale price pressure after controlling for time-varying...

Securities are exposed to the return shocks of seemingly unrelated securities in common mutual fund portfolios. Shocks to firm returns mechanically affect fund returns that hold these securities, which induce investor-driven flows and rebalancing, resulting in temporary flow-induced price...

We conduct a volatility decomposition to identify the source of performance differences between low volatility and high volatility mutual funds. A higher level of return covariance of fund holdings is associated with more fund-level exposure to the idiosyncratic volatility effect. Average...

Liquidation of large portfolios in practice requires a longer time and smaller relative selling speed than the liquidation of small portfolios. Mean-variance optimal liquidation however results in the same relative selling speed and time horizon for small and large positions. We discuss three...

Our study is the first to combine returns based and characteristics based style analysis into a single style analysis model. We use Best Fit Indices to establish the ‘investment domains' of our sample managers, along the lines of size and ‘style,' and then use our multidimensional...