US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 7 filers reported holding US ECOLOGY INC in Q1 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,308,000 | -75.6% | 36,090 | -77.3% | 0.00% | -66.7% |
| Q2 2019 | $9,474,000 | -23.5% | 159,117 | -28.1% | 0.00% | -25.0% |
| Q1 2019 | $12,391,000 | -63.9% | 221,342 | -59.4% | 0.00% | -63.6% |
| Q4 2018 | $34,329,000 | -39.1% | 545,085 | -28.7% | 0.01% | -26.7% |
| Q3 2018 | $56,365,000 | +39.9% | 764,277 | +20.8% | 0.02% | +36.4% |
| Q2 2018 | $40,288,000 | +29.7% | 632,474 | +8.5% | 0.01% | +37.5% |
| Q1 2018 | $31,074,000 | +3.0% | 583,019 | -1.4% | 0.01% | +14.3% |
| Q4 2017 | $30,168,000 | -0.2% | 591,521 | +5.3% | 0.01% | 0.0% |
| Q3 2017 | $30,225,000 | +358.2% | 561,792 | +330.2% | 0.01% | +250.0% |
| Q2 2017 | $6,596,000 | +942.0% | 130,602 | +866.1% | 0.00% | – |
| Q1 2017 | $633,000 | -48.5% | 13,519 | -46.0% | 0.00% | – |
| Q4 2016 | $1,230,000 | +310.0% | 25,019 | +274.2% | 0.00% | – |
| Q3 2016 | $300,000 | -52.6% | 6,686 | -51.4% | 0.00% | – |
| Q2 2016 | $633,000 | -24.1% | 13,767 | -27.0% | 0.00% | – |
| Q1 2016 | $834,000 | +250.4% | 18,868 | +189.3% | 0.00% | – |
| Q4 2015 | $238,000 | -6.7% | 6,521 | +11.6% | 0.00% | – |
| Q3 2015 | $255,000 | -9.3% | 5,844 | +1.3% | 0.00% | – |
| Q2 2015 | $281,000 | -29.2% | 5,769 | -27.4% | 0.00% | – |
| Q1 2015 | $397,000 | +64.7% | 7,947 | +53.9% | 0.00% | – |
| Q3 2014 | $241,000 | -57.0% | 5,163 | -54.9% | 0.00% | – |
| Q2 2014 | $560,000 | +26.4% | 11,443 | -4.0% | 0.00% | – |
| Q1 2014 | $443,000 | -67.5% | 11,922 | -67.6% | 0.00% | – |
| Q4 2013 | $1,364,000 | -64.7% | 36,757 | -71.3% | 0.00% | -100.0% |
| Q3 2013 | $3,865,000 | +31.6% | 128,268 | +19.9% | 0.00% | 0.0% |
| Q2 2013 | $2,937,000 | +18.5% | 107,021 | +1.6% | 0.00% | 0.0% |
| Q4 2012 | $2,478,000 | +6.8% | 105,287 | -2.1% | 0.00% | 0.0% |
| Q3 2012 | $2,321,000 | +21.5% | 107,530 | -0.1% | 0.00% | 0.0% |
| Q2 2012 | $1,910,000 | +855.0% | 107,670 | +1067.5% | 0.00% | – |
| Q1 2012 | $200,000 | – | 9,222 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|