ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 98 filers reported holding ENERGY RECOVERY INC in Q3 2019. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $200,000 | +16.3% | 26,275 | +13.4% | 0.06% | +5.5% |
| Q1 2020 | $172,000 | -8.0% | 23,175 | +20.9% | 0.06% | +27.9% |
| Q4 2019 | $187,000 | -22.7% | 19,175 | -26.7% | 0.04% | -67.9% |
| Q3 2019 | $242,000 | -13.6% | 26,175 | -2.6% | 0.13% | -8.8% |
| Q2 2019 | $280,000 | +55.6% | 26,865 | +30.4% | 0.15% | +6.5% |
| Q1 2019 | $180,000 | +1.1% | 20,600 | -24.1% | 0.14% | +7.0% |
| Q4 2018 | $178,000 | -33.1% | 27,135 | -8.6% | 0.13% | -23.2% |
| Q3 2018 | $266,000 | – | 29,685 | – | 0.17% | – |
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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% |