Institutional investors purchased a net $4.3 million shares of ATHX during the quarter ended December 2012 and now own 21.42% of the total shares outstanding. This is a greater percentage than is typical for companies in the Biotechnology industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
THE VANGUARD GROUP, INC. Bought 273.2 Thousand shares of Athersys Inc