ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 176 filers reported holding ENERGY RECOVERY INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $471,626 | +10.6% | 22,236 | +45.7% | 0.10% | -18.4% |
| Q2 2023 | $426,545 | +104.9% | 15,261 | +69.0% | 0.12% | +86.6% |
| Q1 2023 | $208,165 | -26.4% | 9,031 | -34.6% | 0.07% | -28.7% |
| Q4 2022 | $282,864 | -23.3% | 13,805 | -18.8% | 0.09% | -48.4% |
| Q3 2022 | $369,000 | +288.4% | 17,003 | +248.1% | 0.18% | +208.5% |
| Q2 2022 | $95,000 | +163.9% | 4,884 | +194.7% | 0.06% | +247.1% |
| Q4 2021 | $36,000 | – | 1,657 | – | 0.02% | – |
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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% |