The current institutional shareholding score of Lantheus Holdings Inc is 10.00, ranking 1 out of 204 in the Healthcare Equipment & Supplies industry. The latest institutional shareholding proportion is 119.49%, representing a quarter-over-quarter increase of 10.60%. The largest institutional shareholder is Steven Cohen, holding a total of 745.69K shares, representing 1.50% of shares outstanding, with 0.25% increase in holdings.