California State Teachers Retirement System Purchases 17,350,498 Shares of Clean Harbors, Inc. $CLH
California State Teachers Retirement System lifted its holdings in Clean Harbors, Inc. (NYSE: CLH) by 29,329.1% during the undefined quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The institutional investor owned 17,409,656 shares of the business services provider's stock after acquiring an additional 17,350,498 shares during the