The top 12 investment banks struggled with equities trading in the first quarter but bounced back in FICC trading.
Nell Axelrod joined KCG in 2015 and has worked at Morgan Stanley and JP Morgan.
John Emmert worked at Deutsche Bank Securities for 10 years within the global programme sales and trading business.
The combination of its e-trading teams reflects the growing importance of electronic trading as a result of regulation.
SEC found Barclays overcharged clients up to $50 million in advisory fees.
Morgan Stanley becomes latest investment bank to register as a systematic internaliser under MiFID II.
Barclays said new hire signals the importance of research as MiFID II unbundling rules loom.
Swiss bank buoyed by strong performance in investment banking unit which sees massive jump in profits.
Fixed income trading decreased in the first quarter as CEO acknowledges performance lags its US counterparts.
Deutsche Bank’s trading trails US counterparts in the first quarter this year.