Fundamental Arbitrage Under the Microscope: Evidence from Detailed Hedge Fund Transaction Data
50 Pages Posted: 30 Jun 2021
Date Written: March, 2021
We exploit detailed transaction and position data for a sample of long-short equity hedge funds to study the trading activity of fundamental investors. We find that hedge funds exhibit skill in opening positions, but that they close their positions too early, thereby forgoing about a third of the tradesâ€™ potential profitability. We explain this behavior with the limits of arbitrage: hedge funds close positions early in order to reallocate their capital to more profitable investments and/or to accommodate tightened financial constraints. Consistent with this view, we document that hedge funds leave more money on the table after opening new positions, negative returns, or increases in funding constraints and volatility.
JEL Classification: G11, G12, G14, G15
Suggested Citation: Suggested Citation