The most talked about and market moving research calls around Wall Street are now in one place. Here are today's research calls that investors need to know, as compiled by The Fly.Top 5 Upgrades: RBC Capital upgraded UMB Financial (UMBF) to Outperform from Sector Perform with an unchanged price target of $128 after meeting with management. The overall message was positive as management sees an "extended runway" for growth, accelerating contributions from Heartland, the firm tells investors in a research no ...