US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 135 filers reported holding US ECOLOGY INC in Q1 2014. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $436,000 | +5.8% | 6,812 | -1.7% | 0.00% | – |
| Q2 2019 | $412,000 | +6.2% | 6,928 | 0.0% | 0.00% | – |
| Q1 2019 | $388,000 | -6.5% | 6,928 | +5.3% | 0.00% | – |
| Q4 2018 | $415,000 | +24.3% | 6,582 | +45.5% | 0.00% | – |
| Q3 2018 | $334,000 | +33.1% | 4,524 | +14.9% | 0.00% | – |
| Q2 2018 | $251,000 | +19.5% | 3,939 | 0.0% | 0.00% | – |
| Q1 2018 | $210,000 | +4.5% | 3,939 | 0.0% | 0.00% | – |
| Q4 2017 | $201,000 | -1.5% | 3,939 | +4.1% | 0.00% | – |
| Q3 2017 | $204,000 | -18.7% | 3,783 | -25.8% | 0.00% | – |
| Q4 2016 | $251,000 | +9.6% | 5,099 | 0.0% | 0.00% | – |
| Q3 2016 | $229,000 | +2.2% | 5,099 | +4.7% | 0.00% | – |
| Q2 2016 | $224,000 | +4.2% | 4,871 | 0.0% | 0.00% | – |
| Q1 2016 | $215,000 | -27.6% | 4,871 | -28.4% | 0.00% | -100.0% |
| Q3 2015 | $297,000 | -38.8% | 6,806 | -31.6% | 0.00% | 0.0% |
| Q2 2015 | $485,000 | -5.3% | 9,949 | -2.9% | 0.00% | 0.0% |
| Q1 2015 | $512,000 | -5.9% | 10,249 | -24.4% | 0.00% | 0.0% |
| Q4 2014 | $544,000 | -26.6% | 13,549 | -14.5% | 0.00% | -50.0% |
| Q3 2014 | $741,000 | -3.3% | 15,849 | +1.3% | 0.00% | 0.0% |
| Q2 2014 | $766,000 | +150.3% | 15,649 | +89.7% | 0.00% | +100.0% |
| Q1 2014 | $306,000 | -55.9% | 8,249 | -55.8% | 0.00% | -50.0% |
| Q4 2013 | $694,000 | +188.0% | 18,665 | +132.9% | 0.00% | +100.0% |
| Q3 2013 | $241,000 | +9.5% | 8,015 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $220,000 | – | 8,015 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|