Institutions Holding Put Options on Biogen Inc. (BIIB)

This table provides information about the put option holders of Biogen Inc. (BIIB). We have compiled data on the institutions that hold put options on the stock, with a total of 2.31 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $387 Million at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.