Institutional investors hold a majority ownership of ZGNX through the 61.57% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Medical Specialties industry. Last, during the quarter ended December 2013, these large investors purchased a net $27.1 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
CREATIVE PLANNING, INC. Bought 500.00 shares of Zogenix Inc