RT Article T1 The Distribution of IPO Holdings Across Institutional Mutual Funds JF Journal of business ethics VO 90 IS 2 SP 119 OP 128 A1 Johnson, William C. A1 Marietta-Westberg, Jennifer A2 Marietta-Westberg, Jennifer LA English YR 2009 UL https://ixtheo.de/Record/1785636642 AB We examine initial public offering (IPO) holdings in the mutual funds of four large investment banks and five large non-investment banks during the period 1997 through 2002. Investment banks hold IPOs with different characteristics than IPOs held by non-investment banks, and they also tend to hold IPOs in different types of funds than non-investment banks. We classify holdings as to whether the IPO lies outside or inside the fund’s objective. Investment banks hold IPOs outside the fund objective in 27% of the fund/IPO pairs while non-investment banks hold outside their objective in just 5.4% of fund/IPO pairs. We see significant differences in IPO underpricing for both groups as well. For example, when non-investment banks hold IPOs outside a large capitalization fund objective, they select IPOs with 52% higher underpricing as measured by first-day returns. K1 mutual funds K1 institutional holdings K1 IPOs DO 10.1007/s10551-010-0379-3