Institutional investors hold a majority ownership of ATHN through the 127.64% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Services to the Health Industry industry. Last, during the quarter ended December 2014, these large investors purchased a net $1.9 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
WELLINGTON MANAGEMENT CO. LLP Bought 1.1 Million shares of athenahealth Inc
FIDELITY MANAGEMENT & RESEARCH C... Bought 779.5 Thousand shares of athenahealth Inc
ARTISAN PARTNERS LP Bought 541.6 Thousand shares of athenahealth Inc