Despite high levels of asymmetry of information, firms that issue seasoned equity offerings (SEOs) within a year of their initial public offering (IPO) (follow-on SEOs) are able to offer shares at a lower discount as compared to more mature firms. We provide evidence that this seeming contradiction can be explained by a very high degree of demand for the follow-on offering. We find that the likelihood of issuing a follow-on SEO is significantly related to the level of institutional demand and that discounts are lower for follow-on SEOs in which institutional demand is high. We also consider the joint effect of cash holdings and follow-on SEOs on discounts since firms that have recently gone public tend to hold high levels of cash. Underpricing is higher for firms with elevated preoffer levels of cash, which is consistent with market timing predictions. However, this relation is mitigated for both follow-on SEOs and issues that also have high share demand.Numerous papers study the effects of information asymmetry on the cost of raising equity capital and find that firms must issue shares at a discount to entice uninformed investors. In the case of seasoned equity, this underpricing can be substantial. Seasoned equity offering (SEO) underpricing occurs when the offer price is lower than the closing price on the day prior to the offer date. In our sample, which extends from 1991 to 2011, average SEO underpricing is 3.52% of offer proceeds and aggregates to an inflation adjusted $27 billion in money left on the table.Theory suggests that SEO underpricing results directly from information asymmetry among investors (Parsons and Raviv, 1985). Consistent with this theoretical argument, numerous empirical papers find a positive relation between proxies for information asymmetry and SEO discounts (Altinkilic and Hansen, 2003;Corwin, 2003;Mola and Loughran, 2004;Intintoli and Kahle, 2010). However, Intintoli and Kahle (2010) find low underpricing for SEOs occurring within one year of the initial public offering (IPO) (follow-on SEOs). This is surprising since firms pursuing such follow-on SEOs are generally considered to display characteristics normally associated with high information asymmetry. In this paper, we analyze and reconcile the follow-on SEO underpricing puzzle.When we compare follow-on SEO firms to more mature firms issuing SEOs, we find that: 1) underpricing in follow-on SEOs is significantly lower, 2) follow-on SEO firms are smaller, more volatile, and have fewer analysts, and 3) follow-on SEOs are associated with higher IPO underpricing and positive stock returns after the IPO (consistent with Jegadeesh, Weinstein, andWe would like to thank