Vanguard Group Inc. Sells 41,271 Shares of Ionis Pharmaceuticals, Inc. $IONS
Vanguard Group Inc. decreased its stake in shares of Ionis Pharmaceuticals, Inc. (NASDAQ:IONS - Free Report) by 0.3% in the fourth quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 16,440,459 shares of the company's...