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 Private Equity Firms Could Face More Litigation as They Push into Retail James Comtois Beliefs, Not Empirical Evidence, Have Driven the Boom in Alternatives, According to New Academic Research Michelle Celarier Active Quant: A Smarter Path Between Active and Passive Sponsored by Robeco