ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 173 filers reported holding ENERGY RECOVERY INC in Q4 2022. The put-call ratio across all filers is 0.31 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $61,363,159 | -23.0% | 2,893,124 | +1.5% | 0.00% | 0.0% |
| Q2 2023 | $79,689,839 | +23.6% | 2,851,157 | +1.9% | 0.00% | 0.0% |
| Q1 2023 | $64,473,017 | +14.0% | 2,797,094 | +1.3% | 0.00% | 0.0% |
| Q4 2022 | $56,575,266 | -4.8% | 2,761,116 | +1.0% | 0.00% | 0.0% |
| Q3 2022 | $59,457,000 | +21.8% | 2,734,926 | +8.8% | 0.00% | +100.0% |
| Q2 2022 | $48,808,000 | +3.3% | 2,513,292 | +7.2% | 0.00% | 0.0% |
| Q1 2022 | $47,237,000 | -7.0% | 2,345,417 | -0.7% | 0.00% | 0.0% |
| Q4 2021 | $50,777,000 | +17.2% | 2,362,792 | +3.8% | 0.00% | 0.0% |
| Q3 2021 | $43,329,000 | -18.7% | 2,276,849 | -2.6% | 0.00% | 0.0% |
| Q2 2021 | $53,265,000 | +24.6% | 2,338,236 | +0.4% | 0.00% | 0.0% |
| Q1 2021 | $42,732,000 | +38.5% | 2,329,957 | +3.0% | 0.00% | 0.0% |
| Q4 2020 | $30,851,000 | +70.5% | 2,261,735 | +2.5% | 0.00% | 0.0% |
| Q3 2020 | $18,096,000 | +7.5% | 2,206,848 | -0.4% | 0.00% | 0.0% |
| Q2 2020 | $16,826,000 | +17.1% | 2,215,347 | +14.7% | 0.00% | 0.0% |
| Q1 2020 | $14,367,000 | -23.6% | 1,931,024 | +0.5% | 0.00% | 0.0% |
| Q4 2019 | $18,811,000 | +6.4% | 1,921,479 | +0.7% | 0.00% | 0.0% |
| Q3 2019 | $17,684,000 | -8.5% | 1,908,707 | +2.9% | 0.00% | 0.0% |
| Q2 2019 | $19,335,000 | +18.8% | 1,855,566 | -0.4% | 0.00% | 0.0% |
| Q1 2019 | $16,269,000 | +37.9% | 1,863,560 | +6.3% | 0.00% | 0.0% |
| Q4 2018 | $11,799,000 | -20.6% | 1,753,232 | +5.7% | 0.00% | 0.0% |
| Q3 2018 | $14,852,000 | +12.1% | 1,659,431 | +1.2% | 0.00% | 0.0% |
| Q2 2018 | $13,251,000 | -2.7% | 1,640,023 | -1.0% | 0.00% | 0.0% |
| Q1 2018 | $13,622,000 | -6.4% | 1,657,207 | -0.3% | 0.00% | 0.0% |
| Q4 2017 | $14,546,000 | +16.4% | 1,662,453 | +5.1% | 0.00% | 0.0% |
| Q3 2017 | $12,492,000 | -11.2% | 1,581,201 | -6.8% | 0.00% | 0.0% |
| Q2 2017 | $14,070,000 | -33.0% | 1,697,246 | -32.7% | 0.00% | 0.0% |
| Q1 2017 | $20,994,000 | -22.6% | 2,523,326 | -3.7% | 0.00% | -50.0% |
| Q4 2016 | $27,128,000 | -1.7% | 2,620,953 | +51.8% | 0.00% | 0.0% |
| Q3 2016 | $27,597,000 | +112.8% | 1,726,978 | +18.4% | 0.00% | +100.0% |
| Q2 2016 | $12,968,000 | +3.1% | 1,458,697 | +19.9% | 0.00% | 0.0% |
| Q1 2016 | $12,576,000 | +54.3% | 1,216,230 | +5.5% | 0.00% | 0.0% |
| Q4 2015 | $8,148,000 | -94.7% | 1,152,447 | -82.7% | 0.00% | -83.3% |
| Q3 2015 | $153,393,000 | +4959.1% | 6,652,642 | +501.2% | 0.01% | – |
| Q2 2015 | $3,032,000 | +0.5% | 1,106,556 | -5.0% | 0.00% | – |
| Q1 2015 | $3,016,000 | -50.2% | 1,164,553 | +1.3% | 0.00% | – |
| Q4 2014 | $6,059,000 | +49.1% | 1,149,704 | +0.2% | 0.00% | – |
| Q3 2014 | $4,064,000 | -27.9% | 1,147,885 | +0.1% | 0.00% | – |
| Q2 2014 | $5,640,000 | -8.5% | 1,146,260 | -1.0% | 0.00% | -100.0% |
| Q1 2014 | $6,162,000 | +1.8% | 1,158,283 | +6.3% | 0.00% | 0.0% |
| Q4 2013 | $6,056,000 | -21.2% | 1,089,260 | +2.8% | 0.00% | 0.0% |
| Q3 2013 | $7,681,000 | +75.2% | 1,059,475 | -0.2% | 0.00% | – |
| Q2 2013 | $4,384,000 | – | 1,061,377 | – | 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% |