Korea Investment Has Upped Its Alkermes Plc (ALKS) Position by $7.68 Million; Stock Price Declined; Marble Harbor Investment Counsel Has Trimmed Its Schlumberger LTD (SLB) Holding as Share Value Declined Thе MоnіtоrKorea Investment Corp increased its stake in Alkermes Plc (ALKS) by 116.91% based on its latest 2018Q4 regulatory filing with the SEC. Korea Investment Corp ...