This paper introduces a simple procedure to construct ownership maps in Stata, uses a new method to map the development of the global network of multinational business groups over time and investigates the development of core components of the network. Based on Bureau van Dijk's ORBIS database,...

This short technical report provides an empirical analysis of the level of institutional block ownership overall, and of foreign block ownership, at a broad set of publicly traded corporations. Disclosed institutional blockholders of every company in the Standard & Poor's 500 index are analyzed,...