ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 75 filers reported holding ENERGY RECOVERY INC in Q3 2013. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $26,852,000 | +107308.0% | 9,800 | 0.0% | 0.06% | +8.3% |
| Q1 2015 | $25,000 | -96.9% | 9,800 | -93.6% | 0.06% | -96.9% |
| Q4 2014 | $809,000 | -9.3% | 153,454 | -39.1% | 1.91% | +26.8% |
| Q3 2014 | $892,000 | -28.0% | 251,854 | 0.0% | 1.51% | -13.0% |
| Q2 2014 | $1,239,000 | -4.0% | 251,854 | +3.9% | 1.73% | +0.5% |
| Q1 2014 | $1,290,000 | +66.5% | 242,454 | +73.5% | 1.72% | +81.4% |
| Q4 2013 | $775,000 | -70.5% | 139,704 | -61.5% | 0.95% | -69.7% |
| Q3 2013 | $2,630,000 | – | 363,210 | – | 3.13% | – |
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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% |