This dissertation analyzes the effects on the stock markets when institutional investors hold their client firms stocks. The first essay examines the trading impact around earnings announcements and the second essay studies the effect on stock liquidity. In the first essay, we find that...

This paper investigates the market microstructure effects on client firms of equity holdings by relationship banks, i.e., lenders and/or underwriters, prior to the 2008 financial crisis. It intends to shed light on the need for “the Volcker Rule.” We find that banks' equity holdings of...