Institutional investors purchased a net $673.1 thousand shares of MDCO during the quarter ended December 2016, and now own 120.19% of the total float, a percentage that is typical for companies in the Pharmaceuticals: Other industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
TAVISTOCK LIFE SCIENCES CO. (INV... Bought 4.2 Million shares of Medicines Co
SIMPLEX TRADING LLC Bought 29.4 Thousand shares of Medicines Co
CUTLER GROUP LP Bought 24.3 Thousand shares of Medicines Co