Institutional investors purchased a net $674.7 thousand shares of XNPT during the quarter ended December 2013, and now own 68.30% of the total float, a percentage that is typical for companies in the Biotechnology industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
WELLINGTON MANAGEMENT CO. LLP Bought 2.1 Million shares of Xenoport Inc
WALL STREET ASSOCIATES LLC Bought 702.5 Thousand shares of Xenoport Inc
FIDELITY MANAGEMENT & RESEARCH C... Bought 457.8 Thousand shares of Xenoport Inc