ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 107 filers reported holding ENERGY RECOVERY INC in Q1 2019. The put-call ratio across all filers is 0.87 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $24,417,182 | -21.4% | 1,151,064 | +3.5% | 0.00% | -25.0% |
| Q2 2023 | $31,083,623 | +26.6% | 1,112,115 | +4.4% | 0.00% | +33.3% |
| Q1 2023 | $24,560,313 | +118240.1% | 1,065,523 | +5.2% | 0.00% | 0.0% |
| Q4 2022 | $20,754 | -99.9% | 1,012,923 | +3.6% | 0.00% | 0.0% |
| Q3 2022 | $21,249,000 | +34.3% | 977,417 | +20.0% | 0.00% | +50.0% |
| Q2 2022 | $15,820,000 | +9.5% | 814,636 | +13.6% | 0.00% | 0.0% |
| Q1 2022 | $14,447,000 | -3.1% | 717,374 | +3.4% | 0.00% | 0.0% |
| Q4 2021 | $14,902,000 | +8.3% | 693,454 | -4.1% | 0.00% | 0.0% |
| Q3 2021 | $13,761,000 | -17.3% | 723,138 | -1.0% | 0.00% | 0.0% |
| Q2 2021 | $16,635,000 | +30.3% | 730,253 | +4.9% | 0.00% | 0.0% |
| Q1 2021 | $12,762,000 | +52.3% | 695,909 | +13.2% | 0.00% | +100.0% |
| Q4 2020 | $8,382,000 | +79.8% | 614,533 | +8.1% | 0.00% | 0.0% |
| Q3 2020 | $4,662,000 | +13.5% | 568,580 | +5.1% | 0.00% | 0.0% |
| Q2 2020 | $4,109,000 | +5.4% | 541,015 | +3.2% | 0.00% | 0.0% |
| Q1 2020 | $3,900,000 | -58.9% | 524,309 | -45.9% | 0.00% | 0.0% |
| Q4 2019 | $9,490,000 | +121.0% | 969,456 | +109.1% | 0.00% | 0.0% |
| Q3 2019 | $4,295,000 | -6.5% | 463,628 | +5.1% | 0.00% | 0.0% |
| Q2 2019 | $4,596,000 | +29.1% | 441,118 | +8.2% | 0.00% | 0.0% |
| Q1 2019 | $3,560,000 | -31.5% | 407,814 | -47.2% | 0.00% | 0.0% |
| Q4 2018 | $5,194,000 | +59.3% | 772,052 | +111.8% | 0.00% | 0.0% |
| Q3 2018 | $3,261,000 | +14.9% | 364,466 | +3.7% | 0.00% | 0.0% |
| Q2 2018 | $2,839,000 | +6.6% | 351,448 | +8.4% | 0.00% | 0.0% |
| Q1 2018 | $2,664,000 | -4.5% | 324,097 | +1.6% | 0.00% | 0.0% |
| Q4 2017 | $2,790,000 | +20.8% | 318,929 | +9.1% | 0.00% | 0.0% |
| Q3 2017 | $2,309,000 | -2.0% | 292,361 | +2.9% | 0.00% | 0.0% |
| Q2 2017 | $2,355,000 | +1.6% | 284,189 | +2.0% | 0.00% | 0.0% |
| Q1 2017 | $2,317,000 | -15.9% | 278,561 | +4.7% | 0.00% | 0.0% |
| Q4 2016 | $2,754,000 | -32.9% | 266,153 | +3.6% | 0.00% | -50.0% |
| Q3 2016 | $4,105,000 | +67.0% | 256,933 | -7.1% | 0.00% | +100.0% |
| Q2 2016 | $2,458,000 | -4.5% | 276,529 | +11.1% | 0.00% | 0.0% |
| Q1 2016 | $2,573,000 | +48.4% | 249,003 | +1.5% | 0.00% | 0.0% |
| Q4 2015 | $1,734,000 | +238.7% | 245,316 | +2.5% | 0.00% | – |
| Q3 2015 | $512,000 | -21.8% | 239,352 | +0.1% | 0.00% | – |
| Q2 2015 | $655,000 | -5.9% | 239,116 | -11.0% | 0.00% | – |
| Q1 2015 | $696,000 | -50.8% | 268,776 | +0.1% | 0.00% | -100.0% |
| Q4 2014 | $1,414,000 | +54.4% | 268,422 | +3.7% | 0.00% | 0.0% |
| Q3 2014 | $916,000 | -32.8% | 258,845 | -6.7% | 0.00% | 0.0% |
| Q2 2014 | $1,363,000 | -1.4% | 277,297 | +6.6% | 0.00% | 0.0% |
| Q1 2014 | $1,383,000 | -7.7% | 260,141 | -3.5% | 0.00% | 0.0% |
| Q4 2013 | $1,499,000 | -9.3% | 269,706 | +18.4% | 0.00% | 0.0% |
| Q3 2013 | $1,652,000 | +91.6% | 227,808 | +9.2% | 0.00% | 0.0% |
| Q2 2013 | $862,000 | – | 208,602 | – | 0.00% | – |
Download | ||||||
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% |