Institutional investors purchased a net $1.1 million shares of CLH during the quarter ended December 2014 and now own 97.86% 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
AMERICAN CENTURY INVESTMENT MANA... Bought 1.8 Million shares of Clean Harbors Inc
BLUE HARBOUR GROUP LP Bought 1.4 Million shares of Clean Harbors Inc
STARBOARD VALUE LP Bought 1.4 Million shares of Clean Harbors Inc