Amarin Corp Plc (AMRN)

[Tseven]

These are the non 13f assets for hedge funds . Doubt he has much overseas exposure in biotech. Dont know. Definitely could be short or options.
Missing Data: They only report long positions, excluding shorts, derivatives (futures/swaps), and cash positions.
Non-US/Non-Public Assets: They often miss significant foreign holdings, as the requirement focuses on U.S.-listed securities