ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 54 filers reported holding ENERGY RECOVERY INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $11,327,000 | -24.8% | 1,094,363 | +16.0% | 0.00% | -33.3% |
| Q3 2016 | $15,070,000 | +89.3% | 943,046 | +5.3% | 0.00% | +50.0% |
| Q2 2016 | $7,959,000 | +843.0% | 895,324 | +996.3% | 0.00% | – |
| Q1 2016 | $844,000 | +35.9% | 81,671 | -7.0% | 0.00% | – |
| Q4 2015 | $621,000 | +245.0% | 87,859 | +4.4% | 0.00% | – |
| Q3 2015 | $180,000 | -24.1% | 84,155 | -2.6% | 0.00% | – |
| Q2 2015 | $237,000 | -91.2% | 86,381 | -91.7% | 0.00% | -100.0% |
| Q1 2015 | $2,705,000 | -51.5% | 1,044,406 | -1.3% | 0.00% | 0.0% |
| Q4 2014 | $5,579,000 | +72.5% | 1,058,665 | +15.9% | 0.00% | 0.0% |
| Q3 2014 | $3,234,000 | -31.6% | 913,609 | -4.9% | 0.00% | 0.0% |
| Q2 2014 | $4,729,000 | -28.4% | 961,127 | -22.6% | 0.00% | -50.0% |
| Q1 2014 | $6,607,000 | -1.2% | 1,241,957 | +3.0% | 0.00% | 0.0% |
| Q4 2013 | $6,690,000 | -26.4% | 1,205,365 | -4.0% | 0.00% | -33.3% |
| Q3 2013 | $9,091,000 | +97.0% | 1,255,635 | +12.4% | 0.00% | +50.0% |
| Q2 2013 | $4,615,000 | – | 1,117,509 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trigran Investments, Inc. | 5,520,408 | $41,928,000 | 8.21% |
| Avenir Corp | 1,576,727 | $11,975,000 | 1.36% |
| ELKHORN PARTNERS LIMITED PARTNERSHIP | 69,000 | $524,000 | 0.41% |
| 683 Capital Management, LLC | 520,000 | $3,950,000 | 0.32% |
| FNY Investment Advisers, LLC | 50,007 | $379,000 | 0.22% |
| Monarch Partners Asset Management LLC | 107,324 | $815,000 | 0.20% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 141,552 | $1,075,000 | 0.18% |
| HEARTLAND ADVISORS INC | 168,943 | $1,283,000 | 0.11% |
| Redmond Asset Management, LLC | 31,041 | $236,000 | 0.10% |
| NJ State Employees Deferred Compensation Plan | 59,000 | $448,000 | 0.08% |