CLEAN HARBORS INC's ticker is and the CUSIP is 184496907. A total of 1 filers reported holding CLEAN HARBORS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $266,000 | -36.5% | 4,700 | -37.3% | 0.02% | +56.2% |
| Q2 2017 | $419,000 | -7.1% | 7,500 | -7.4% | 0.02% | +433.3% |
| Q1 2017 | $451,000 | +28.5% | 8,100 | +28.6% | 0.00% | +50.0% |
| Q4 2016 | $351,000 | +50.6% | 6,300 | +18.9% | 0.00% | +100.0% |
| Q3 2015 | $233,000 | -2.1% | 5,300 | +26.2% | 0.00% | 0.0% |
| Q1 2015 | $238,000 | +17.8% | 4,200 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $202,000 | -10.6% | 4,200 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $226,000 | -53.7% | 4,200 | -44.7% | 0.00% | -50.0% |
| Q2 2014 | $488,000 | -42.9% | 7,600 | -51.3% | 0.00% | -50.0% |
| Q1 2014 | $855,000 | +12.4% | 15,600 | +22.8% | 0.00% | +33.3% |
| Q4 2013 | $761,000 | +33.7% | 12,700 | +30.9% | 0.00% | +50.0% |
| Q3 2013 | $569,000 | -32.2% | 9,700 | -41.6% | 0.00% | -33.3% |
| Q2 2013 | $839,000 | – | 16,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 7,700 | $647,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 12 | $100,000 | 0.00% |