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 | $6,533 | +195.9% | 308 | +289.9% | 0.00% | – |
| Q2 2023 | $2,208 | -29.6% | 79 | -41.9% | 0.00% | – |
| Q1 2023 | $3,135 | +12.5% | 136 | 0.0% | 0.00% | – |
| Q4 2022 | $2,787 | -44.3% | 136 | -35.5% | 0.00% | – |
| Q3 2022 | $5,000 | +66.7% | 211 | +55.1% | 0.00% | – |
| Q2 2022 | $3,000 | 0.0% | 136 | +6.2% | 0.00% | – |
| Q1 2022 | $3,000 | 0.0% | 128 | 0.0% | 0.00% | – |
| Q4 2021 | $3,000 | +50.0% | 128 | 0.0% | 0.00% | – |
| Q3 2021 | $2,000 | -77.8% | 128 | -69.0% | 0.00% | – |
| Q2 2021 | $9,000 | +350.0% | 413 | +222.7% | 0.00% | – |
| Q1 2021 | $2,000 | -98.9% | 128 | -99.3% | 0.00% | -100.0% |
| Q4 2016 | $180,000 | – | 17,400 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Venator Capital Management Ltd. | 514,700 | $5,322,000 | 4.74% |
| EAM Investors, LLC | 379,294 | $3,922,000 | 0.61% |
| Mosaic Family Wealth, LLC | 90,000 | $930,000 | 0.45% |
| ELLINGTON MANAGEMENT GROUP LLC | 91,700 | $948,000 | 0.41% |
| EDMOND DE ROTHSCHILD ASSET MANAGEMENT (LUXEMBOURG) | 29,600 | $306,000 | 0.24% |
| 683 Capital Management, LLC | 125,000 | $1,293,000 | 0.23% |
| Avenir Corp | 257,800 | $2,666,000 | 0.22% |
| Segantii Capital Management Ltd | 45,000 | $452,000 | 0.19% |
| Key Colony Management, LLC | 13,500 | $140,000 | 0.16% |
| BOOTHBAY FUND MANAGEMENT, LLC | 30,144 | $312,000 | 0.12% |