Atreca (NASDAQ:BCEL – Get Free Report) was downgraded by equities research analysts at Wedbush from an “outperform” rating to a “neutral” rating in a research report issued to clients and investors on Monday, MarketBeat Ratings reports. BCEL has been the topic of several other research reports. Stifel Nicolaus downgraded shares of Atreca from a “buy” […]