Institutional investors purchased a net $15.5 million shares of NSPH during the quarter ended December 2014. This may signal that the smart money is gaining interest in this company as the 28.74% of shares outstanding that institutional investors hold is actually below the Biotechnology industry average.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
SIO CAPITAL MANAGEMENT LLC Bought 5.4 Million shares of Nanosphere Inc
SABBY CAPITAL LLC Bought 2.2 Million shares of Nanosphere Inc
WILLIAM BLAIR & CO. LLC (INVESTM... Bought 1.5 Million shares of Nanosphere Inc