US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 145 filers reported holding US ECOLOGY INC in Q1 2016. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $6,000 | -94.3% | 111 | -93.4% | 0.00% | -90.9% |
| Q4 2018 | $105,000 | +1212.5% | 1,672 | +1406.3% | 0.02% | +450.0% |
| Q3 2018 | $8,000 | -95.3% | 111 | -96.5% | 0.00% | -91.5% |
| Q3 2017 | $170,000 | -99.9% | 3,210 | -1.4% | 0.05% | +17.5% |
| Q2 2017 | $164,000,000 | +3.8% | 3,255 | -3.0% | 0.04% | -9.1% |
| Q1 2017 | $158,000,000 | -74.4% | 3,355 | -73.2% | 0.04% | -59.3% |
| Q4 2016 | $616,000,000 | +109313.9% | 12,540 | -0.2% | 0.11% | +5.9% |
| Q3 2016 | $563,000 | +143.7% | 12,564 | +149.8% | 0.10% | +39.7% |
| Q2 2016 | $231,000 | +55.0% | 5,029 | +48.8% | 0.07% | +37.7% |
| Q1 2016 | $149,000 | +28.4% | 3,379 | +5.5% | 0.05% | +23.3% |
| Q4 2015 | $116,000 | -2.5% | 3,204 | +17.4% | 0.04% | 0.0% |
| Q3 2015 | $119,000 | +0.8% | 2,729 | +11.8% | 0.04% | +4.9% |
| Q2 2015 | $118,000 | +3.5% | 2,442 | +7.0% | 0.04% | +10.8% |
| Q1 2015 | $114,000 | +3.6% | 2,282 | -17.0% | 0.04% | 0.0% |
| Q4 2014 | $110,000 | -57.9% | 2,750 | -50.8% | 0.04% | -28.8% |
| Q3 2014 | $261,000 | – | 5,592 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MOODY ALDRICH PARTNERS LLC | 32,402 | $1,727,000 | 1.11% |
| FENIMORE ASSET MANAGEMENT INC | 456,452 | $24,329,000 | 0.94% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,601,570 | $85,363,000 | 0.83% |
| Redmond Asset Management, LLC | 22,516 | $1,200,000 | 0.53% |
| CHATHAM CAPITAL GROUP, INC. | 27,860 | $1,485,000 | 0.40% |
| GW&K Investment Management, LLC | 436,963 | $23,290,000 | 0.39% |
| NAPLES GLOBAL ADVISORS, LLC | 19,950 | $1,063,000 | 0.32% |
| Probity Advisors, Inc. | 14,246 | $759,000 | 0.26% |
| Ibex Investors LLC | 5,715 | $305,000 | 0.25% |
| Stanley-Laman Group, Ltd. | 13,221 | $705,000 | 0.16% |