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 | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $183,000 | -35.3% | 17,668 | -0.4% | 0.00% | – |
| Q3 2016 | $283,000 | +102.1% | 17,740 | +12.9% | 0.00% | – |
| Q2 2016 | $140,000 | +159.3% | 15,709 | +200.2% | 0.00% | – |
| Q1 2016 | $54,000 | +45.9% | 5,232 | 0.0% | 0.00% | – |
| Q4 2015 | $37,000 | +146.7% | 5,232 | -26.9% | 0.00% | – |
| Q3 2015 | $15,000 | -25.0% | 7,157 | 0.0% | 0.00% | – |
| Q2 2015 | $20,000 | -69.7% | 7,157 | -71.9% | 0.00% | – |
| Q1 2015 | $66,000 | -44.5% | 25,468 | +12.7% | 0.00% | – |
| Q4 2014 | $119,000 | +38.4% | 22,603 | -6.8% | 0.00% | – |
| Q3 2014 | $86,000 | -27.7% | 24,241 | 0.0% | 0.00% | – |
| Q2 2014 | $119,000 | -24.2% | 24,241 | -17.9% | 0.00% | – |
| Q1 2014 | $157,000 | 0.0% | 29,531 | +4.3% | 0.00% | – |
| Q4 2013 | $157,000 | -20.7% | 28,319 | +3.8% | 0.00% | – |
| Q3 2013 | $198,000 | +76.8% | 27,295 | +0.2% | 0.00% | – |
| Q2 2013 | $112,000 | – | 27,231 | – | 0.00% | – |
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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% |