Institutional investors purchased a net $1.3 million shares of PRLB during the quarter ended December 2014, and now own 101.14% of the total float, a percentage that is typical for companies in the Industrial Machinery industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
BROWN CAPITAL MANAGEMENT LLC Bought 629.9 Thousand shares of Proto Labs Inc
JANUS CAPITAL MANAGEMENT LLC Bought 543.9 Thousand shares of Proto Labs Inc
FRANKLIN ADVISERS, INC. Bought 403.1 Thousand shares of Proto Labs Inc