ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 108 filers reported holding ENERGY RECOVERY INC in Q2 2018. The put-call ratio across all filers is 9.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,450,785 | -19.4% | 68,401 | +6.3% | 0.00% | 0.0% |
| Q2 2023 | $1,798,890 | +34.4% | 64,361 | +10.9% | 0.00% | – |
| Q1 2023 | $1,338,076 | +23.1% | 58,051 | +9.4% | 0.00% | – |
| Q4 2022 | $1,086,995 | -11.0% | 53,050 | -5.6% | 0.00% | -100.0% |
| Q3 2022 | $1,221,000 | -28.1% | 56,173 | -35.8% | 0.00% | 0.0% |
| Q2 2022 | $1,699,000 | -33.8% | 87,466 | -31.3% | 0.00% | 0.0% |
| Q1 2022 | $2,565,000 | +14.9% | 127,364 | +22.6% | 0.00% | 0.0% |
| Q4 2021 | $2,233,000 | +91.5% | 103,915 | +69.5% | 0.00% | – |
| Q3 2021 | $1,166,000 | -35.5% | 61,304 | -22.7% | 0.00% | -100.0% |
| Q2 2021 | $1,807,000 | +772.9% | 79,311 | +600.9% | 0.00% | – |
| Q1 2021 | $207,000 | +38.9% | 11,316 | +3.7% | 0.00% | – |
| Q4 2020 | $149,000 | -76.6% | 10,914 | -86.0% | 0.00% | – |
| Q3 2020 | $638,000 | -8.9% | 77,793 | -15.6% | 0.00% | – |
| Q2 2020 | $700,000 | -4.5% | 92,202 | -6.4% | 0.00% | – |
| Q1 2020 | $733,000 | -22.0% | 98,550 | +2.6% | 0.00% | – |
| Q4 2019 | $940,000 | +16.3% | 96,015 | +10.2% | 0.00% | – |
| Q3 2019 | $808,000 | -33.4% | 87,163 | -25.1% | 0.00% | – |
| Q2 2019 | $1,213,000 | +22.9% | 116,378 | +2.9% | 0.00% | – |
| Q1 2019 | $987,000 | +19.3% | 113,114 | -7.9% | 0.00% | – |
| Q4 2018 | $827,000 | -19.8% | 122,792 | +6.6% | 0.00% | – |
| Q3 2018 | $1,031,000 | -8.2% | 115,205 | -17.1% | 0.00% | – |
| Q2 2018 | $1,123,000 | +26.7% | 139,050 | +29.1% | 0.00% | – |
| Q1 2018 | $886,000 | -8.8% | 107,736 | -2.9% | 0.00% | – |
| Q4 2017 | $971,000 | +144.0% | 111,006 | +120.2% | 0.00% | – |
| Q3 2017 | $398,000 | -1.2% | 50,402 | +3.5% | 0.00% | – |
| Q2 2017 | $403,000 | +27.9% | 48,678 | +28.5% | 0.00% | – |
| Q1 2017 | $315,000 | -19.4% | 37,884 | +0.2% | 0.00% | – |
| Q4 2016 | $391,000 | -74.4% | 37,804 | -60.4% | 0.00% | -100.0% |
| Q3 2016 | $1,527,000 | +487.3% | 95,531 | +226.1% | 0.00% | – |
| Q2 2016 | $260,000 | -73.8% | 29,296 | -69.5% | 0.00% | -100.0% |
| Q1 2016 | $991,000 | +463.1% | 95,922 | +284.5% | 0.00% | – |
| Q4 2015 | $176,000 | +93.4% | 24,946 | -40.9% | 0.00% | – |
| Q3 2015 | $91,000 | -14.2% | 42,243 | +9.4% | 0.00% | – |
| Q2 2015 | $106,000 | +10.4% | 38,615 | +3.9% | 0.00% | – |
| Q1 2015 | $96,000 | -47.8% | 37,164 | +6.2% | 0.00% | – |
| Q4 2014 | $184,000 | – | 35,010 | – | 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% |