GILD—Contrary to prior information (#msg-96178223), 70% of early Sovaldi sales were in GT1 (with [Peg-IFN + ribavirin] or Simeprevir), according to today’s CC. However, only $50M of Sovaldi had been sold to end users as of 12/31/13 (100% in US), so this metric could change as more sales are logged and the geographical distribution becomes more diverse.
All told, this information is bearish for ENTA, but not unduly so, IMO.