ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 167 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 | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $1,235,000 | -12.2% | 65,552 | -1.1% | 0.00% | 0.0% |
| Q3 2023 | $1,406,350 | -23.5% | 66,306 | +0.8% | 0.00% | -50.0% |
| Q2 2023 | $1,837,740 | +21.3% | 65,751 | 0.0% | 0.00% | +100.0% |
| Q1 2023 | $1,515,561 | +13.8% | 65,751 | +1.1% | 0.00% | 0.0% |
| Q4 2022 | $1,332,157 | -5.7% | 65,015 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $1,413,000 | +11.9% | 65,015 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $1,263,000 | -3.5% | 65,015 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $1,309,000 | -7.7% | 65,015 | -1.5% | 0.00% | 0.0% |
| Q4 2021 | $1,418,000 | +14.6% | 66,015 | +1.6% | 0.00% | 0.0% |
| Q3 2021 | $1,237,000 | -16.5% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,481,000 | +24.2% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $1,192,000 | +34.4% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $887,000 | +66.4% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $533,000 | +7.9% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $494,000 | +2.1% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $484,000 | -23.9% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $636,000 | +5.6% | 65,000 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $602,000 | -3.7% | 65,000 | +8.3% | 0.00% | 0.0% |
| Q2 2019 | $625,000 | +19.3% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $524,000 | +29.7% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $404,000 | -24.8% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $537,000 | +10.7% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $485,000 | -1.6% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $493,000 | -6.1% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $525,000 | +10.8% | 60,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $474,000 | +185.5% | 60,000 | +200.0% | 0.00% | – |
| Q2 2017 | $166,000 | 0.0% | 20,000 | 0.0% | 0.00% | – |
| Q1 2017 | $166,000 | – | 20,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ANCHOR CAPITAL MANAGEMENT COMPANY, LLC | 420,081 | $5,582,876 | 5.92% |
| Alpha Wave Global, LP | 607,123 | $8,068,665 | 2.64% |
| Avenir Corp | 1,326,609 | $17,630,629 | 1.71% |
| Montanaro Asset Management Ltd | 507,000 | $6,738,030 | 1.26% |
| Roubaix Capital, LLC | 138,534 | $1,841,117 | 1.16% |
| Brown Capital Management | 3,821,624 | $50,789,383 | 1.03% |
| Sargent Investment Group, LLC | 313,779 | $4,170,123 | 0.85% |
| Lagoda Investment Management, L.P. | 105,200 | $1,398,108 | 0.80% |
| Redmond Asset Management, LLC | 170,104 | $2,260,682 | 0.74% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 244,688 | $3,251,904 | 0.61% |