ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 61 filers reported holding ENERGY RECOVERY INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $786,000 | +230.3% | 111,174 | 0.0% | 0.02% | +200.0% |
| Q3 2015 | $238,000 | +30.1% | 111,174 | +66.7% | 0.01% | +25.0% |
| Q2 2015 | $183,000 | -56.8% | 66,700 | -59.3% | 0.00% | -55.6% |
| Q1 2015 | $424,000 | -50.9% | 163,700 | 0.0% | 0.01% | -55.0% |
| Q4 2014 | $863,000 | +49.1% | 163,700 | 0.0% | 0.02% | +33.3% |
| Q3 2014 | $579,000 | -28.1% | 163,700 | 0.0% | 0.02% | -28.6% |
| Q2 2014 | $805,000 | -7.6% | 163,700 | 0.0% | 0.02% | -16.0% |
| Q1 2014 | $871,000 | +135.4% | 163,700 | +145.4% | 0.02% | +127.3% |
| Q4 2013 | $370,000 | -23.4% | 66,700 | 0.0% | 0.01% | -31.2% |
| Q3 2013 | $483,000 | +75.6% | 66,700 | 0.0% | 0.02% | +45.5% |
| Q2 2013 | $275,000 | – | 66,700 | – | 0.01% | – |
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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% |