CLEAN HARBORS INC's ticker is CLH and the CUSIP is 184496107. A total of 251 filers reported holding CLEAN HARBORS INC in Q4 2017. The put-call ratio across all filers is 0.51 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $148,356 | +72.5% | 1,300 | -15.0% | 0.00% | – |
| Q3 2020 | $86,000 | -86.1% | 1,530 | -85.1% | 0.00% | -100.0% |
| Q2 2020 | $618,000 | -82.0% | 10,300 | -84.6% | 0.00% | -88.9% |
| Q1 2020 | $3,440,000 | +1.6% | 67,000 | +69.6% | 0.01% | +28.6% |
| Q4 2019 | $3,387,000 | -17.1% | 39,500 | -25.4% | 0.01% | -12.5% |
| Q3 2019 | $4,086,000 | -82.2% | 52,931 | -83.6% | 0.01% | -82.6% |
| Q2 2019 | $22,944,000 | -14.0% | 322,700 | -13.5% | 0.05% | -9.8% |
| Q1 2019 | $26,681,000 | +64.6% | 373,000 | +13.5% | 0.05% | +41.7% |
| Q4 2018 | $16,210,000 | +72.6% | 328,500 | +150.4% | 0.04% | +111.8% |
| Q3 2018 | $9,391,000 | -12.5% | 131,200 | -32.1% | 0.02% | -19.0% |
| Q2 2018 | $10,732,000 | +60.5% | 193,200 | +41.0% | 0.02% | +90.9% |
| Q1 2018 | $6,687,000 | +762.8% | 137,000 | +858.0% | 0.01% | +1000.0% |
| Q4 2017 | $775,000 | +1150.0% | 14,300 | +1200.0% | 0.00% | – |
| Q3 2017 | $62,000 | -66.3% | 1,100 | -66.7% | 0.00% | – |
| Q1 2017 | $184,000 | -37.6% | 3,300 | -37.7% | 0.00% | -100.0% |
| Q4 2016 | $295,000 | +43.2% | 5,300 | +23.3% | 0.00% | 0.0% |
| Q3 2016 | $206,000 | -96.7% | 4,300 | -96.5% | 0.00% | -96.2% |
| Q2 2016 | $6,321,000 | -4.6% | 121,300 | -9.7% | 0.03% | -3.7% |
| Q1 2016 | $6,626,000 | +176.7% | 134,300 | +133.6% | 0.03% | +145.5% |
| Q4 2015 | $2,395,000 | +969.2% | 57,500 | +1027.5% | 0.01% | +1000.0% |
| Q3 2015 | $224,000 | -24.3% | 5,100 | -7.3% | 0.00% | 0.0% |
| Q2 2015 | $296,000 | +27.0% | 5,500 | +34.1% | 0.00% | 0.0% |
| Q1 2015 | $233,000 | -78.0% | 4,100 | -81.4% | 0.00% | -66.7% |
| Q4 2014 | $1,057,000 | +989.7% | 22,000 | +1122.2% | 0.00% | – |
| Q3 2014 | $97,000 | +15.5% | 1,800 | +38.5% | 0.00% | – |
| Q2 2014 | $84,000 | +71.4% | 1,300 | +44.4% | 0.00% | – |
| Q1 2014 | $49,000 | +2.1% | 900 | +12.5% | 0.00% | – |
| Q4 2013 | $48,000 | +166.7% | 800 | +166.7% | 0.00% | – |
| Q3 2013 | $18,000 | – | 300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kenmare Capital Partners, L.L.C. | 379,843 | $24,405,000 | 12.09% |
| Pivot Point Capital Partners, LLC | 373,651 | $24,007,000 | 9.67% |
| Merion Investment Management LP | 12,000 | $771,000 | 8.56% |
| Tensile Capital Management | 375,000 | $24,094,000 | 6.10% |
| RELATIONAL INVESTORS LLC | 5,941,492 | $381,741,000 | 5.81% |
| SNYDER CAPITAL MANAGEMENT L P | 1,570,961 | $100,934,000 | 4.67% |
| BERNZOTT CAPITAL ADVISORS | 294,175 | $18,901,000 | 4.32% |
| SouthernSun Asset Management | 3,440,489 | $221,051,000 | 4.02% |
| Impax Asset Management LTD | 656,397 | $42,178,000 | 2.64% |
| STONE RUN CAPITAL, LLC | 57,875 | $3,719,000 | 2.44% |