CLEAN HARBORS INC's ticker is and the CUSIP is 184496957. A total of 3 filers reported holding CLEAN HARBORS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $98,658 | -67.0% | 600 | -80.0% | 0.00% | – |
| Q4 2021 | $299,000 | -52.8% | 3,000 | -50.8% | 0.00% | -100.0% |
| Q3 2021 | $634,000 | +209.3% | 6,100 | +177.3% | 0.00% | – |
| Q2 2021 | $205,000 | -64.2% | 2,200 | -67.6% | 0.00% | -100.0% |
| Q1 2021 | $572,000 | +127.0% | 6,800 | +51.1% | 0.00% | 0.0% |
| Q3 2020 | $252,000 | -13.1% | 4,500 | -16.7% | 0.00% | -75.0% |
| Q2 2015 | $290,000 | +408.8% | 5,400 | +440.0% | 0.00% | +300.0% |
| Q1 2015 | $57,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 20 | $119,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |