ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 118 filers reported holding ENERGY RECOVERY INC in Q1 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $997 | -47.6% | 47,006 | -43.0% | 0.01% | -50.0% |
| Q1 2023 | $1,901 | +521.2% | 82,462 | +451.8% | 0.02% | +450.0% |
| Q4 2022 | $306 | -100.0% | 14,943 | -87.6% | 0.00% | -87.9% |
| Q3 2022 | $2,628,000 | +111.9% | 120,867 | +89.3% | 0.03% | +153.8% |
| Q2 2022 | $1,240,000 | -14.2% | 63,865 | -11.1% | 0.01% | +18.2% |
| Q1 2022 | $1,446,000 | +634.0% | 71,802 | +683.7% | 0.01% | +1000.0% |
| Q4 2021 | $197,000 | -82.2% | 9,162 | -84.2% | 0.00% | -80.0% |
| Q3 2021 | $1,107,000 | -15.1% | 58,147 | +1.5% | 0.01% | -16.7% |
| Q2 2021 | $1,304,000 | +844.9% | 57,263 | +659.4% | 0.01% | +500.0% |
| Q1 2021 | $138,000 | -12.1% | 7,541 | -63.5% | 0.00% | 0.0% |
| Q2 2020 | $157,000 | +45.4% | 20,647 | +42.2% | 0.00% | 0.0% |
| Q1 2020 | $108,000 | +13.7% | 14,519 | +36.4% | 0.00% | 0.0% |
| Q3 2018 | $95,000 | -41.0% | 10,643 | -45.8% | 0.00% | 0.0% |
| Q1 2018 | $161,000 | -64.0% | 19,640 | -63.5% | 0.00% | -75.0% |
| Q1 2017 | $447,000 | +172.6% | 53,752 | +423.0% | 0.00% | +100.0% |
| Q3 2016 | $164,000 | -8.9% | 10,278 | -40.9% | 0.00% | +100.0% |
| Q1 2016 | $180,000 | +300.0% | 17,400 | +35.9% | 0.00% | – |
| Q3 2014 | $45,000 | – | 12,801 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 77,000 | $318,000 | 0.43% |
| BHF Kleinwort Benson Group S.A. | 469,007 | $1,939,000 | 0.24% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 657,200 | $2,714,000 | 0.19% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 237,983 | $983,000 | 0.17% |
| Kingfisher Capital LLC | 37,951 | $157,000 | 0.09% |
| WEDBUSH SECURITIES INC | 38,000 | $157,000 | 0.04% |
| Manchester Capital Management LLC | 45,500 | $188,000 | 0.04% |
| DELTA LLOYD NV | 177,500 | $733,000 | 0.03% |
| FIRST TRUST ADVISORS LP | 924,700 | $3,819,000 | 0.02% |
| Teton Advisors, Inc. | 64,000 | $264,000 | 0.02% |