ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 166 filers reported holding ENERGY RECOVERY INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $12,294 | -99.9% | 600,000 | -42.2% | 0.08% | -49.0% |
| Q3 2022 | $22,555,000 | +11.9% | 1,037,500 | 0.0% | 0.15% | +15.3% |
| Q2 2022 | $20,148,000 | -2.9% | 1,037,500 | +0.7% | 0.13% | +12.9% |
| Q1 2022 | $20,744,000 | -12.2% | 1,030,000 | -6.4% | 0.12% | 0.0% |
| Q4 2021 | $23,639,000 | +190.9% | 1,100,000 | +157.6% | 0.12% | +169.8% |
| Q3 2021 | $8,126,000 | -16.1% | 427,000 | +0.5% | 0.04% | -15.7% |
| Q2 2021 | $9,682,000 | +76.0% | 425,000 | +41.7% | 0.05% | +64.5% |
| Q1 2021 | $5,502,000 | +348.0% | 300,000 | +233.3% | 0.03% | +342.9% |
| Q4 2020 | $1,228,000 | – | 90,000 | – | 0.01% | – |
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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% |