OBERWEIS ASSET MANAGEMENT INC/ - CLEAN HARBORS INC ownership

CLEAN HARBORS INC's ticker is CLH and the CUSIP is 184496107. A total of 304 filers reported holding CLEAN HARBORS INC in Q1 2019. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of CLEAN HARBORS INC
ValueSharesWeighting
Q3 2023$7,600,654
+2.5%
45,415
+0.7%
0.81%
-10.4%
Q2 2023$7,416,615
+2.3%
45,105
-11.3%
0.90%
-19.8%
Q1 2023$7,247,038
+31.4%
50,835
+5.2%
1.12%
-4.2%
Q4 2022$5,515,990
+121.2%
48,335
+113.2%
1.17%
+100.9%
Q3 2022$2,494,000
+139.3%
22,675
+90.7%
0.58%
+121.2%
Q2 2022$1,042,000
+90.5%
11,890
+142.7%
0.26%
+140.0%
Q1 2022$547,000
+89.3%
4,900
+69.0%
0.11%
+107.5%
Q4 2021$289,000
-4.0%
2,9000.0%0.05%
-14.5%
Q3 2021$301,000
-10.1%
2,900
-19.4%
0.06%
-15.1%
Q2 2021$335,000
+10.6%
3,6000.0%0.07%
+17.7%
Q1 2021$303,000
-0.3%
3,600
-10.0%
0.06%
-22.5%
Q4 2020$304,000
+17.8%
4,000
+11.1%
0.08%
+53.8%
Q1 2019$258,0003,6000.05%
Other shareholders
CLEAN HARBORS INC shareholders Q1 2019
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