ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 180 filers reported holding ENERGY RECOVERY INC in Q3 2023. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,454,909 | -26.0% | 115,743 | -2.5% | 0.01% | -11.1% |
| Q2 2023 | $3,316,854 | +18.9% | 118,671 | -1.9% | 0.01% | +12.5% |
| Q1 2023 | $2,789,419 | -0.0% | 121,016 | -11.1% | 0.01% | -11.1% |
| Q4 2022 | $2,789,877 | -7.9% | 136,158 | -2.3% | 0.01% | -10.0% |
| Q3 2022 | $3,030,000 | +9.7% | 139,384 | -2.0% | 0.01% | +42.9% |
| Q2 2022 | $2,762,000 | +5.6% | 142,234 | +9.5% | 0.01% | +40.0% |
| Q1 2022 | $2,616,000 | -0.9% | 129,900 | +5.7% | 0.01% | 0.0% |
| Q4 2021 | $2,641,000 | +12.9% | 122,900 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $2,339,000 | -11.5% | 122,900 | +5.9% | 0.01% | 0.0% |
| Q2 2021 | $2,642,000 | +69.1% | 116,000 | +36.2% | 0.01% | +66.7% |
| Q1 2021 | $1,562,000 | +1716.3% | 85,189 | +653.9% | 0.00% | – |
| Q2 2020 | $86,000 | +4.9% | 11,300 | +2.7% | 0.00% | – |
| Q1 2020 | $82,000 | – | 11,000 | – | 0.00% | – |
Download | ||||||
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% |