Is CLH a good stock to own? Find out who bought Clean Harbors, who sold Clean Harbors (CLH) stock, and who holds a large position in Clean Harbors.

• T. Rowe Price Associates owns 7.46M shares worth $433.57M
• TimesSquare Capital Management owns 5.26M shares worth $305.76M
• Vanguard owns 2.96M shares worth $171.80M
• William Blair $ Company owns 1.97M shares worth $114.56M
• Snyder Capital Management owns 1.76M shares worth $102.33M
• Norges Bank Investment Management owns 1.60M shares worth $88.25M
• BAM owns 1.54M shares worth $89.23M
• STATE STREET CORPORATION owns 1.51M shares worth $87.48M
• CITADEL ADVISORS owns 963315 shares worth $55.96M
• Geneva Capital Management owns 893981 shares worth $51.93M
• Roosevelt Investment owns 799879 shares worth $44.00M
• Columbus Circle Investors owns 790583 shares worth $53.23M
• Turner Investments owns 743321 shares worth $43.25M
• TCW owns 735840 shares worth $49.54M
• American Century Companies owns 723072 shares worth $35.32M
• Apex Capital owns 720000 shares worth $41.82M
• KALMAR INVESTMENTS INC /DE/ owns 711945 shares worth $41.36M
• Sandler Capital Management owns 690090 shares worth $46.46M
• Inves owns 625102 shares worth $36.31M
• ING Investment Management Co Address: 10 State House Square owns 588867 shares worth $34.90M
• OTR - Nominee Name for The State Teachers Retirement Board of Ohio owns 518400 shares worth $33.04M
• Jennison Associates owns 499462 shares worth $24.40M
• Renaissance Technologies owns 475802 shares worth $26.17M
• Neuberger Berman owns 458886 shares worth $26.66M
• Chartwell Investment Partners owns 456961 shares worth $25.78M
• TEACHER RETIREMENT SYSTEM OF TEXAS owns 455533 shares worth $25.06M
• Frontier Capital Management owns 453486 shares worth $28.90M
• Hermes Pensions Management owns 423160 shares worth $24.58M
• JPMORGAN CHASE & CO owns 418014 shares worth $23.58M
• GOLDMAN SACHS owns 413172 shares worth $22.73M
• Columbia Wanger Asset Management owns 400000 shares worth $22.00M
• OppenheimerFunds owns 397709 shares worth $22.44M

• FRED ALGER MANAGEMENT sold on Sept. 30, 2011
• Pivot Point Capital Partners sold on Sept. 30, 2011
• FMR sold on Dec. 31, 2010
• Wells Fargo & Company sold on Dec. 31, 2010
• Roxbury Capital Management sold on Sept. 30, 2008

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