ECOLOGY & ENVIRONMENT INC's ticker is EEI and the CUSIP is 278878103. A total of 23 filers reported holding ECOLOGY & ENVIRONMENT INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $103,000 | +8.4% | 6,797 | -22.8% | 0.00% | – |
| Q2 2019 | $95,000 | -5.9% | 8,807 | -4.3% | 0.00% | – |
| Q1 2019 | $101,000 | +4.1% | 9,198 | +6.9% | 0.00% | – |
| Q4 2018 | $97,000 | -70.4% | 8,602 | -65.0% | 0.00% | – |
| Q3 2018 | $328,000 | -6.0% | 24,604 | -12.4% | 0.00% | – |
| Q2 2018 | $349,000 | +139.0% | 28,074 | +123.5% | 0.00% | – |
| Q1 2018 | $146,000 | +16.8% | 12,562 | +5.0% | 0.00% | – |
| Q4 2017 | $125,000 | +78.6% | 11,965 | +98.7% | 0.00% | – |
| Q3 2017 | $70,000 | +100.0% | 6,021 | +111.7% | 0.00% | – |
| Q2 2017 | $35,000 | +3400.0% | 2,844 | +2744.0% | 0.00% | – |
| Q4 2016 | $1,000 | -66.7% | 100 | -66.7% | 0.00% | – |
| Q1 2016 | $3,000 | -25.0% | 300 | -33.8% | 0.00% | – |
| Q2 2015 | $4,000 | -50.0% | 453 | -52.5% | 0.00% | – |
| Q1 2015 | $8,000 | +100.0% | 953 | +110.4% | 0.00% | – |
| Q4 2014 | $4,000 | 0.0% | 453 | 0.0% | 0.00% | – |
| Q3 2014 | $4,000 | 0.0% | 453 | 0.0% | 0.00% | – |
| Q2 2014 | $4,000 | – | 453 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mill Road Capital Management LLC | 463,072 | $5,094,000 | 6.66% |
| HARBERT FUND ADVISORS, INC. | 286,600 | $3,153,000 | 3.10% |
| Minerva Advisors LLC | 149,685 | $1,645,000 | 0.92% |
| WEDBUSH SECURITIES INC | 121,635 | $1,338,000 | 0.14% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 29,972 | $330,000 | 0.11% |
| North Star Investment Management Corp. | 12,675 | $139,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 115,768 | $1,273,000 | 0.02% |
| Renaissance Technologies | 128,517 | $1,414,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 143,590 | $1,579,000 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 18,543 | $204,000 | 0.00% |