The Top Global Research Firms of 2013 J.P. Morgan, in second place overall, ranks highest for coverage of fixed income. Which firm ranks highest overall? December 10, 2013 Related Articles Kristie Nettles, V.P., Managing Director and Head of Global Insurance and Institutional (North America) Marketing, AllianceBernstein Institutional Investor Tiger Global’s Robotics Strategy Stephen Taub Growth Is Expensive. Innovation Doesn’t Have to Be. Sponsored by Northern Trust Asset Management