This is the anonymised data for the network of shareholders used in https://arxiv.org/abs/1812.06694. The data is for two countries: Turkey and The Netherlands, for the year 2014. The shareholders are represented by numbers and each one is assigned in the source data to one of fifteen types, a text string. This is given in the *_id_ot.txt text file in the form of a python dictionary. That is it is a list of 'shareholder_number' : shareholder_type pairs separated by commas and surrounded by a pair of braces { ...}. Note the shareholder numbers are given as python strings. For example we might find the sequence '43652': 'Corporate', '15192': 'Public authority, state, government', '55177': 'One or more named individuals or families', The *.edgelist files are text files, each line has the index of two shareholders (no quotes here) separated by a space. Each row gives an undirected unweighted edge between two shareholders who have an investment in the same company (or indeed more than one company).