ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 164 filers reported holding ENERGY RECOVERY INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $105,305,020 | -18.9% | 4,964,876 | +6.9% | 0.00% | -25.0% |
| Q2 2023 | $129,776,995 | +8.4% | 4,643,184 | -10.6% | 0.00% | 0.0% |
| Q1 2023 | $119,685,005 | +16.8% | 5,192,408 | +3.8% | 0.00% | +33.3% |
| Q4 2022 | $102,471,862 | +7.7% | 5,001,067 | +14.3% | 0.00% | 0.0% |
| Q3 2022 | $95,162,000 | +15.3% | 4,377,259 | +3.0% | 0.00% | 0.0% |
| Q2 2022 | $82,513,000 | +21.6% | 4,248,925 | +26.1% | 0.00% | +50.0% |
| Q1 2022 | $67,866,000 | -7.1% | 3,369,771 | -0.9% | 0.00% | 0.0% |
| Q4 2021 | $73,052,000 | +6.7% | 3,399,361 | -5.5% | 0.00% | 0.0% |
| Q3 2021 | $68,486,000 | -14.3% | 3,598,823 | +2.6% | 0.00% | 0.0% |
| Q2 2021 | $79,896,000 | +18.2% | 3,507,298 | -4.9% | 0.00% | 0.0% |
| Q1 2021 | $67,619,000 | +51.8% | 3,686,967 | +12.9% | 0.00% | +100.0% |
| Q4 2020 | $44,556,000 | +87.4% | 3,266,530 | +12.7% | 0.00% | 0.0% |
| Q3 2020 | $23,775,000 | +9.3% | 2,899,206 | +1.2% | 0.00% | 0.0% |
| Q2 2020 | $21,758,000 | +3.2% | 2,864,872 | +1.1% | 0.00% | 0.0% |
| Q1 2020 | $21,080,000 | -22.4% | 2,833,249 | +2.0% | 0.00% | 0.0% |
| Q4 2019 | $27,181,000 | +12.5% | 2,776,341 | +6.4% | 0.00% | 0.0% |
| Q3 2019 | $24,165,000 | -7.9% | 2,608,208 | +3.6% | 0.00% | 0.0% |
| Q2 2019 | $26,245,000 | +24.7% | 2,518,679 | +4.5% | 0.00% | 0.0% |
| Q1 2019 | $21,046,000 | +26.8% | 2,410,896 | -2.3% | 0.00% | 0.0% |
| Q4 2018 | $16,604,000 | -25.2% | 2,467,168 | -0.5% | 0.00% | 0.0% |
| Q3 2018 | $22,197,000 | +11.8% | 2,479,926 | +0.9% | 0.00% | 0.0% |
| Q2 2018 | $19,861,000 | +10.0% | 2,458,180 | +11.9% | 0.00% | 0.0% |
| Q1 2018 | $18,056,000 | -6.4% | 2,196,664 | -0.3% | 0.00% | 0.0% |
| Q4 2017 | $19,287,000 | +12.1% | 2,204,184 | +1.2% | 0.00% | 0.0% |
| Q3 2017 | $17,207,000 | -4.4% | 2,178,167 | +0.3% | 0.00% | 0.0% |
| Q2 2017 | $17,993,000 | +3.1% | 2,170,629 | +3.5% | 0.00% | 0.0% |
| Q1 2017 | $17,449,000 | +49754.3% | 2,097,244 | +62206.7% | 0.00% | – |
| Q4 2016 | $35,000 | -28.6% | 3,366 | +9.8% | 0.00% | – |
| Q3 2016 | $49,000 | +308.3% | 3,066 | +133.7% | 0.00% | – |
| Q2 2016 | $12,000 | -36.8% | 1,312 | -27.1% | 0.00% | – |
| Q1 2016 | $19,000 | +533.3% | 1,800 | +75.8% | 0.00% | – |
| Q1 2015 | $3,000 | -40.0% | 1,024 | 0.0% | 0.00% | – |
| Q4 2014 | $5,000 | +25.0% | 1,024 | 0.0% | 0.00% | – |
| Q3 2014 | $4,000 | -20.0% | 1,024 | 0.0% | 0.00% | – |
| Q2 2014 | $5,000 | -28.6% | 1,024 | -22.3% | 0.00% | – |
| Q1 2014 | $7,000 | 0.0% | 1,318 | 0.0% | 0.00% | – |
| Q4 2013 | $7,000 | -30.0% | 1,318 | 0.0% | 0.00% | – |
| Q3 2013 | $10,000 | +100.0% | 1,318 | 0.0% | 0.00% | – |
| Q2 2013 | $5,000 | – | 1,318 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Miura Global Management | 260,000 | $5,514,600 | 3.77% |
| Avenir Corp | 1,780,540 | $37,765,245 | 3.54% |
| Lagoda Investment Management, L.P. | 228,595 | $4,848,500 | 3.18% |
| Montanaro Asset Management Ltd | 848,250 | $17,991,383 | 3.16% |
| Trigran Investments, Inc. | 1,333,585 | $28,285,338 | 3.01% |
| ACK Asset Management | 877,400 | $18,610 | 2.70% |
| Sargent Investment Group, LLC | 353,095 | $7,489,145 | 1.80% |
| Pembroke Management, LTD | 548,031 | $11,623,738 | 1.59% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 378,234 | $8,022,343 | 1.31% |
| Mesirow Institutional Investment Management, Inc. | 592,076 | $12,557,932 | 1.27% |