US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 144 filers reported holding US ECOLOGY INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $58,000 | +7.4% | 914 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $54,000 | +3.8% | 914 | -0.9% | 0.00% | 0.0% |
| Q1 2019 | $52,000 | -11.9% | 922 | -1.4% | 0.00% | 0.0% |
| Q4 2018 | $59,000 | -19.2% | 935 | -5.9% | 0.00% | 0.0% |
| Q3 2018 | $73,000 | +21.7% | 994 | +6.3% | 0.00% | 0.0% |
| Q2 2018 | $60,000 | -16.7% | 935 | -31.1% | 0.00% | 0.0% |
| Q1 2018 | $72,000 | +2.9% | 1,357 | -1.3% | 0.00% | 0.0% |
| Q4 2017 | $70,000 | +37.3% | 1,375 | +46.3% | 0.00% | 0.0% |
| Q3 2017 | $51,000 | +8.5% | 940 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $47,000 | +6.8% | 940 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $44,000 | -4.3% | 940 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $46,000 | -29.2% | 940 | -34.8% | 0.00% | 0.0% |
| Q3 2016 | $65,000 | -1.5% | 1,441 | 0.0% | 0.00% | -50.0% |
| Q2 2016 | $66,000 | -22.4% | 1,441 | -15.6% | 0.00% | 0.0% |
| Q1 2016 | $85,000 | +44.1% | 1,707 | +5.5% | 0.00% | +100.0% |
| Q4 2015 | $59,000 | -21.3% | 1,618 | -5.2% | 0.00% | -50.0% |
| Q3 2015 | $75,000 | -9.6% | 1,707 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $83,000 | -2.4% | 1,707 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $85,000 | +84.8% | 1,707 | +48.6% | 0.00% | +100.0% |
| Q4 2014 | $46,000 | +4500.0% | 1,149 | +1881.0% | 0.00% | – |
| Q2 2012 | $1,000 | -92.9% | 58 | -91.1% | 0.00% | – |
| Q1 2012 | $14,000 | 0.0% | 653 | -12.9% | 0.00% | -100.0% |
| Q4 2011 | $14,000 | +27.3% | 750 | +8.2% | 0.00% | – |
| Q3 2011 | $11,000 | +57.1% | 693 | +76.3% | 0.00% | – |
| Q2 2011 | $7,000 | – | 393 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|