ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 114 filers reported holding ENERGY RECOVERY INC in Q3 2018. The put-call ratio across all filers is 0.77 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $282,997 | -5.2% | 21,294 | +12.7% | 0.00% | 0.0% |
Q1 2024 | $298,368 | -3.3% | 18,896 | +15.4% | 0.00% | 0.0% |
Q4 2023 | $308,505 | +9.1% | 16,375 | +22.9% | 0.00% | 0.0% |
Q3 2023 | $282,687 | -15.9% | 13,328 | +10.8% | 0.00% | 0.0% |
Q2 2023 | $336,127 | +24.2% | 12,026 | +2.4% | 0.00% | 0.0% |
Q1 2023 | $270,676 | +53.2% | 11,743 | +36.2% | 0.00% | 0.0% |
Q4 2022 | $176,644 | -18.6% | 8,621 | -13.7% | 0.00% | 0.0% |
Q3 2022 | $217,000 | +61.9% | 9,993 | +44.7% | 0.00% | 0.0% |
Q2 2022 | $134,000 | -8.2% | 6,905 | -4.5% | 0.00% | 0.0% |
Q1 2022 | $146,000 | +82.5% | 7,228 | +93.3% | 0.00% | – |
Q4 2021 | $80,000 | +12.7% | 3,740 | 0.0% | 0.00% | – |
Q3 2021 | $71,000 | -16.5% | 3,740 | 0.0% | 0.00% | – |
Q2 2021 | $85,000 | -93.6% | 3,740 | -94.9% | 0.00% | -100.0% |
Q1 2021 | $1,335,000 | +26.4% | 72,795 | -6.0% | 0.01% | +33.3% |
Q4 2020 | $1,056,000 | +3306.5% | 77,401 | +1969.5% | 0.01% | – |
Q3 2020 | $31,000 | +10.7% | 3,740 | 0.0% | 0.00% | – |
Q2 2020 | $28,000 | 0.0% | 3,740 | 0.0% | 0.00% | – |
Q1 2020 | $28,000 | -24.3% | 3,740 | 0.0% | 0.00% | – |
Q4 2019 | $37,000 | +5.7% | 3,740 | 0.0% | 0.00% | – |
Q3 2019 | $35,000 | -10.3% | 3,740 | 0.0% | 0.00% | – |
Q2 2019 | $39,000 | +18.2% | 3,740 | 0.0% | 0.00% | – |
Q1 2019 | $33,000 | +32.0% | 3,740 | 0.0% | 0.00% | – |
Q4 2018 | $25,000 | -24.2% | 3,740 | 0.0% | 0.00% | – |
Q3 2018 | $33,000 | +153.8% | 3,740 | +129.3% | 0.00% | – |
Q2 2018 | $13,000 | 0.0% | 1,631 | 0.0% | 0.00% | – |
Q1 2018 | $13,000 | -77.2% | 1,631 | -75.0% | 0.00% | -100.0% |
Q4 2017 | $57,000 | +9.6% | 6,528 | 0.0% | 0.00% | – |
Q3 2017 | $52,000 | -3.7% | 6,528 | 0.0% | 0.00% | -100.0% |
Q2 2017 | $54,000 | -73.9% | 6,528 | -67.4% | 0.00% | -50.0% |
Q4 2016 | $207,000 | -35.3% | 20,000 | 0.0% | 0.00% | -33.3% |
Q3 2016 | $320,000 | +79.8% | 20,000 | 0.0% | 0.00% | +50.0% |
Q2 2016 | $178,000 | -14.0% | 20,000 | 0.0% | 0.00% | -33.3% |
Q1 2016 | $207,000 | +191.5% | 20,000 | +100.0% | 0.00% | +200.0% |
Q4 2015 | $71,000 | – | 10,000 | – | 0.00% | – |
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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% |