Blue Harbour Group - CLEAN HARBORS INC ownership

CLEAN HARBORS INC's ticker is CLH and the CUSIP is 184496107. A total of 239 filers reported holding CLEAN HARBORS INC in Q4 2015. The put-call ratio across all filers is 0.28 and the average weighting 0.3%.

Quarter-by-quarter ownership
Blue Harbour Group ownership history of CLEAN HARBORS INC
ValueSharesWeighting
Q3 2015$42,562,000
-48.6%
967,985
-37.2%
1.33%
-45.1%
Q2 2015$82,792,000
-38.4%
1,540,600
-34.9%
2.42%
-40.4%
Q1 2015$134,373,000
+94.9%
2,366,552
+65.0%
4.06%
+83.5%
Q4 2014$68,930,0001,434,5522.21%
Other shareholders
CLEAN HARBORS INC shareholders Q4 2015
NameSharesValueWeighting ↓
Pivot Point Capital Partners, LLC 233,328$13,230,00010.54%
Impax Asset Management (AIFM) Ltd 420,689$23,853,0006.99%
SouthernSun Asset Management 3,757,594$213,056,0005.24%
SNYDER CAPITAL MANAGEMENT L P 1,173,444$66,534,0003.32%
12th Street Asset Management Company, LLC 212,705$12,060,0003.12%
Sicart Associates LLC 47,830$2,712,0001.94%
BERNZOTT CAPITAL ADVISORS 219,287$12,434,0001.77%
ArrowMark Colorado Holdings LLC 2,613,535$148,187,0001.68%
FULLER & THALER ASSET MANAGEMENT, INC. 2,260,372$128,163,0001.57%
Impax Asset Management LTD 668,830$37,923,0001.16%
View complete list of CLEAN HARBORS INC shareholders