ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 183 filers reported holding ENERGY RECOVERY INC in Q2 2023. The put-call ratio across all filers is 0.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $18,610 | -24.1% | 877,400 | 0.0% | 2.70% | -11.5% |
| Q2 2023 | $24,523 | +21.3% | 877,400 | 0.0% | 3.05% | -1.1% |
| Q1 2023 | $20,224 | +35.7% | 877,400 | +20.6% | 3.09% | +12.8% |
| Q4 2022 | $14,904 | -99.9% | 727,400 | +1.4% | 2.74% | -33.7% |
| Q3 2022 | $15,596,000 | +11.9% | 717,400 | 0.0% | 4.13% | +6.0% |
| Q2 2022 | $13,932,000 | – | 717,400 | – | 3.90% | – |
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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% |