SG Americas Securities LLC Raises Stock Holdings in Prothena Corporation plc (NASDAQ:PRTA)
SG Americas Securities LLC increased its position in Prothena Corporation plc (NASDAQ:PRTA – Free Report) by 92.9% in the first quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 72,559 shares of the biotechnology company’s stock after acquiring an additional 34,947 shares during the period. SG […]
SG Americas Securities LLC increased its position in Prothena Corporation plc (NASDAQ:PRTA – Free Report) by 92.9% in the first quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 72,559 shares of the biotechnology company’s stock after acquiring an additional 34,947 shares during the period. SG […]
