We examine how host-country institutional development influences innovation performance of internationalized emerging market enterprises (EMEs). Our panel-data analysis of Chinese EMEs shows that although host-country institutional development on average enhances innovation performance of the parent, such effects are more pronounced for EMEs with strong absorptive capacity and for those diversifying into a larger number of countries. Interestingly, EMEs with a higher level of state ownership gain more when entering countries with a lower level of institutional development. Our findings offer insights regarding how latecomer EMEs should configure their portfolio of subsidiaries in order to enhance innovation performance of their parent.