US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 3 filers reported holding US ECOLOGY INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $53,000 | +8.2% | 828 | 0.0% | 0.00% | – |
| Q2 2019 | $49,000 | -3.9% | 828 | -8.8% | 0.00% | – |
| Q1 2019 | $51,000 | -80.2% | 908 | -77.8% | 0.00% | -100.0% |
| Q4 2018 | $258,000 | -44.3% | 4,095 | -34.8% | 0.00% | -40.0% |
| Q3 2018 | $463,000 | +1393.5% | 6,280 | +1189.5% | 0.01% | – |
| Q2 2018 | $31,000 | +19.2% | 487 | 0.0% | 0.00% | – |
| Q1 2018 | $26,000 | +4.0% | 487 | 0.0% | 0.00% | – |
| Q4 2017 | $25,000 | -3.8% | 487 | 0.0% | 0.00% | – |
| Q3 2017 | $26,000 | -3.7% | 487 | -5.8% | 0.00% | – |
| Q2 2017 | $27,000 | +12.5% | 517 | -2.8% | 0.00% | – |
| Q1 2017 | $24,000 | -7.7% | 532 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $26,000 | +8.3% | 532 | -0.9% | 0.00% | 0.0% |
| Q3 2016 | $24,000 | 0.0% | 537 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $24,000 | – | 537 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|