US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 144 filers reported holding US ECOLOGY INC in Q4 2015. The put-call ratio across all filers is 1.40 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $48,000 | -9.4% | 1,100 | 0.0% | 0.02% | -7.7% |
| Q2 2015 | $53,000 | -3.6% | 1,100 | 0.0% | 0.03% | +4.0% |
| Q1 2015 | $55,000 | -55.6% | 1,100 | -64.5% | 0.02% | -59.0% |
| Q4 2014 | $124,000 | -57.2% | 3,100 | -50.0% | 0.06% | -59.6% |
| Q3 2014 | $290,000 | +34.9% | 6,200 | +40.9% | 0.15% | +48.0% |
| Q2 2014 | $215,000 | +31.9% | 4,400 | 0.0% | 0.10% | +21.4% |
| Q1 2014 | $163,000 | 0.0% | 4,400 | 0.0% | 0.08% | -16.8% |
| Q4 2013 | $163,000 | +22.6% | 4,400 | 0.0% | 0.10% | +18.8% |
| Q3 2013 | $133,000 | +66.2% | 4,400 | +51.7% | 0.08% | +57.4% |
| Q2 2013 | $80,000 | +3.9% | 2,900 | 0.0% | 0.05% | -1.8% |
| Q1 2013 | $77,000 | +13.2% | 2,900 | 0.0% | 0.06% | -8.3% |
| Q4 2012 | $68,000 | – | 2,900 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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