CASTLEARK MANAGEMENT LLC - CLEAN HARBORS INC ownership

CLEAN HARBORS INC's ticker is CLH and the CUSIP is 184496107. A total of 273 filers reported holding CLEAN HARBORS INC in Q3 2018. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of CLEAN HARBORS INC
ValueSharesWeighting
Q4 2021$2,076,000
-81.3%
20,810
-80.5%
0.08%
-82.1%
Q3 2021$11,103,000
+5.6%
106,890
-5.3%
0.42%
+20.4%
Q2 2021$10,510,000
+4.7%
112,840
-5.6%
0.35%
-2.5%
Q1 2021$10,043,000
+30.0%
119,480
-20.6%
0.36%
-20.8%
Q1 2020$7,725,000
-42.0%
150,464
-3.2%
0.46%
-14.3%
Q4 2019$13,327,000
-2.3%
155,419
-12.1%
0.53%
-4.3%
Q3 2019$13,643,000
+8.7%
176,725
+0.1%
0.56%
+15.6%
Q2 2019$12,554,000
+8.7%
176,565
+9.4%
0.48%
+10.8%
Q1 2019$11,544,000
+80.4%
161,385
+24.5%
0.44%
+59.3%
Q4 2018$6,400,000
-45.8%
129,678
-21.4%
0.27%
-19.5%
Q3 2018$11,809,000164,9730.34%
Other shareholders
CLEAN HARBORS INC shareholders Q3 2018
NameSharesValueWeighting ↓
12th Street Asset Management Company, LLC 311,370$31,065,0006.50%
SNYDER CAPITAL MANAGEMENT L P 1,711,892$170,795,0004.12%
Bullseye Asset Management LLC 86,521$8,534,0003.38%
CRAMER ROSENTHAL MCGLYNN LLC 848,881$84,693,0002.73%
SouthernSun Asset Management 209,401$20,892,0002.09%
Taylor Wealth Management Partners 51,580$5,146,0001.81%
Tygh Capital Management, Inc. 133,267$13,296,0001.70%
Coyle Financial Counsel LLC 24,016$2,396,0001.41%
Fulcrum Asset Management LLP 27,780$2,856,0001.40%
SANDLER CAPITAL MANAGEMENT 160,037$15,967,0001.38%
View complete list of CLEAN HARBORS INC shareholders