Institutional investors purchased a net $1.5 million shares of CLH during the quarter ended March 2015 and now own 100.73% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Environmental Services industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
BLUE HARBOUR GROUP LP Bought 932.0 Thousand shares of Clean Harbors Inc
INVESCO ADVISERS, INC. Bought 878.9 Thousand shares of Clean Harbors Inc