OBERWEIS ASSET MANAGEMENT INC/ - CLEAN HARBORS INC ownership

CLEAN HARBORS INC's ticker is CLH and the CUSIP is 184496107. A total of 376 filers reported holding CLEAN HARBORS INC in Q4 2022. The put-call ratio across all filers is 1.18 and the average weighting 0.2%.

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 Q4 2022
NameSharesValueWeighting ↓
12th Street Asset Management Company, LLC 267,708$44,803,6829.19%
SNYDER CAPITAL MANAGEMENT L P 1,647,268$275,686,7726.22%
Ophir Asset Management Pty Ltd 139,283$23,310,4035.50%
Jackson Square Partners, LLC 728,990$122,003,7664.08%
M.D. Sass, Inc. 174,765$29,248,6703.93%
Telemark Asset Management, LLC 150,000$25,104,0003.81%
SANDLER CAPITAL MANAGEMENT 160,268$26,822,4522.76%
Taika Capital, LP 34,410$5,758,8582.73%
Bullseye Asset Management LLC 26,061$4,3612.43%
Hood River Capital Management LLC 434,446$72,708,8832.33%
View complete list of CLEAN HARBORS INC shareholders