William Blair downgraded Assembly Biosciences (NASDAQ:ASMB) to “market perform” from “outperform” after the company discontinued clinical development of ABI-H2158, its second-generation core inhibitor for the treatment...
William Blair launched coverage of Icosavax (NASDAQ:ICVX) with an “outperform” rating. The stock closed at $34.09 on Aug. 20. “We believe Icosavax stands to benefit from both the medical and investment communities’...
William Blair launched coverage of Sera Prognostics (NASDAQ:SERA), a pregnancy diagnostics company, with an “outperform” rating. The stock closed at $12.85 on Aug. 6. Analyst Brian Weinstein writes that the current rate...
Analysts for William Blair and BTIG initiated coverage of Alpha Teknova (NASDAQ:TKNO) with “outperform” and “buy” ratings, respectively, citing the company’s exposure to several large, rapidly growing markets. “In...
William Blair launched coverage of Talkspace (NASDAQ:TALK) with an “outperform” rating, pointing to the company’s platform and significant market opportunity. The stock closed at $5.81 on July 16. “We believe the...
William Blair initiated coverage of Vaccitech plc (NASDAQ:VACC) with an “outperform” rating. The stock was quoted at $14.35 in afternoon trading on May 25. Vaccitech is a clinical-stage biotechnology company that...
William Blair downgraded Lucira Health (NASDAQ:LHDX) to “market perform,” citing changes to the testing market that have played out over the last couple of months coupled with lack of demand for the company’s at-home...
William Blair downgraded Acutus Medical (NASDAQ:AFIB) to “market perform,” saying “early-stage growing pains lead to lower than expected guidance.” The stock closed at $16.83, down $2.23, on March 18. Analyst Margaret...
William Blair upgraded Selecta Biosciences (NASDAQ:SELB) to “outperform,” citing multiple upcoming positive risk/reward catalysts for the company. The stock closed at $3.90 on March 11. The company’s ImmTOR platform...
William Blair initiated coverage of Lucira Health (NASDAQ:LHDX) with an “outperform” rating, based on “our outlook for a series of positive catalysts on commercialization and manufacturing as well as what we believe is...