Annexon, Inc. (NASDAQ:ANNX) is among the best fast money stocks to buy now. During the first quarter, Nuveen LLC acquired a new position in Annexon, Inc. (NASDAQ:ANNX) through the purchase of 23,491 shares of the company’s stock. According to a recent disclosure with the SEC, the global asset firm now owns 0.14% of the company, translating to an investment of approximately $666,000. What makes Annexon, Inc. (NASDAQ:ANNX) truly exciting is its one-of-a-kind programs. If we consider the Guillain-Barré syndr ...