Working Paper No. 2/2011 Initial Public Offering Allocations, January 2011 Price Support, and Secondary Revised March 2015 Investors Sturla Lyngnes Fjesme © Sturla Lyngnes Fjesme 2015. All rights reserved. Short sections of text, not to exceed two paragraphs, may be quoted without explicit permission, provided that full credit, including © notice, is given to the source. This paper can be downloaded without charge from the CCGR website http://www.bi.edu/ccgr INITIAL PUBLIC OFFERING ALLOCATIONS, PRICE SUPPORT, AND SECONDARY INVESTORS Sturla Lyngnes Fjesme* The University of Melbourne, 198 Berkeley Street, Melbourne, 3010, Victoria, Australia, Telephone: +61-3-9035-6354, Fax: +61-3-8344-6914, Email:
[email protected] March 2015 Forthcoming, Journal of Financial and Quantitative Analysis Abstract Tying Initial Public Offering (IPO) allocations to after-listing purchases of other IPO shares, as a form of price support, has generated much theoretical interest and media attention. Price support is price manipulation and can reduce secondary investor return. Obtaining data to investigate price support has in the past proven to be difficult. We document that price support is harming secondary investor return using new data from the Oslo Stock Exchange. We also show that investors who engage in price support are allocated more future oversubscribed allocations while harmed secondary investors significantly reduce their future participation in the secondary market. JEL classification: G24; G28 Keywords: IPO allocations; Laddering; Price