American Century Companies has boosted its stake in Biohaven (BHVN) by 9.5% during Q4, ETF Daily News reports, citing a recent SEC filing. The firm owned 558,761 shares of Biohaven after purchasing an additional 48,286 shares during the period, the report notes. Don't Miss Our End of Quarter Offers: Discover the latest stocks recommended by top Wall Street analysts, all in one place with Analyst Top Stocks. Make smarter investments with weekly expert stock picks from the Smart Investor Newsletter. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on BHVN: Disclaimer & DisclosureReport an Issue