ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 112 filers reported holding ENERGY RECOVERY INC in Q3 2020. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $6,106,721 | -73.2% | 287,917 | -64.6% | 0.00% | -80.0% |
Q2 2023 | $22,760,384 | +13.2% | 814,325 | -6.6% | 0.01% | +25.0% |
Q1 2023 | $20,104,441 | +11.7% | 872,210 | -0.7% | 0.00% | 0.0% |
Q4 2022 | $17,995,280 | -13.7% | 878,247 | -8.5% | 0.00% | -20.0% |
Q3 2022 | $20,864,000 | -1.3% | 959,714 | -11.8% | 0.01% | 0.0% |
Q2 2022 | $21,133,000 | -9.3% | 1,088,239 | -5.9% | 0.01% | 0.0% |
Q1 2022 | $23,300,000 | -8.2% | 1,156,931 | -2.0% | 0.01% | 0.0% |
Q4 2021 | $25,369,000 | +2.4% | 1,180,459 | -9.3% | 0.01% | 0.0% |
Q3 2021 | $24,779,000 | -17.4% | 1,302,097 | -1.2% | 0.01% | -16.7% |
Q2 2021 | $30,007,000 | +24.8% | 1,317,270 | +0.5% | 0.01% | +20.0% |
Q1 2021 | $24,044,000 | +32.8% | 1,311,027 | -1.2% | 0.01% | +25.0% |
Q4 2020 | $18,101,000 | +81.6% | 1,327,000 | +9.2% | 0.00% | +100.0% |
Q3 2020 | $9,968,000 | +3.0% | 1,215,541 | -4.6% | 0.00% | -33.3% |
Q2 2020 | $9,677,000 | -8.0% | 1,274,014 | -9.9% | 0.00% | 0.0% |
Q1 2020 | $10,522,000 | -27.0% | 1,414,069 | -3.9% | 0.00% | -25.0% |
Q4 2019 | $14,411,000 | +11.3% | 1,471,989 | +5.3% | 0.00% | 0.0% |
Q3 2019 | $12,947,000 | +157.2% | 1,397,304 | +189.3% | 0.00% | +300.0% |
Q2 2019 | $5,033,000 | +144.6% | 482,965 | +104.9% | 0.00% | 0.0% |
Q1 2019 | $2,058,000 | +64.5% | 235,678 | +26.7% | 0.00% | – |
Q4 2018 | $1,251,000 | +2.8% | 185,978 | +36.8% | 0.00% | – |
Q3 2018 | $1,217,000 | +17.2% | 135,969 | +5.8% | 0.00% | – |
Q2 2018 | $1,038,000 | -5.5% | 128,489 | -3.8% | 0.00% | – |
Q1 2018 | $1,098,000 | -3.1% | 133,570 | +3.2% | 0.00% | – |
Q4 2017 | $1,133,000 | +18.4% | 129,486 | +6.9% | 0.00% | – |
Q3 2017 | $957,000 | -3.1% | 121,127 | +1.6% | 0.00% | – |
Q2 2017 | $988,000 | -41.3% | 119,224 | -41.1% | 0.00% | – |
Q1 2017 | $1,684,000 | -28.8% | 202,328 | -11.5% | 0.00% | -100.0% |
Q4 2016 | $2,366,000 | -37.2% | 228,536 | -3.1% | 0.00% | 0.0% |
Q3 2016 | $3,767,000 | +282.4% | 235,755 | +112.7% | 0.00% | – |
Q2 2016 | $985,000 | -18.1% | 110,836 | -4.7% | 0.00% | – |
Q1 2016 | $1,203,000 | +294.4% | 116,327 | +169.6% | 0.00% | – |
Q4 2015 | $305,000 | +214.4% | 43,142 | -5.6% | 0.00% | – |
Q3 2015 | $97,000 | -22.4% | 45,681 | +0.4% | 0.00% | – |
Q2 2015 | $125,000 | -71.5% | 45,519 | -73.0% | 0.00% | – |
Q1 2015 | $438,000 | -55.2% | 168,856 | -9.0% | 0.00% | – |
Q4 2014 | $978,000 | +48.0% | 185,560 | -0.6% | 0.00% | – |
Q3 2014 | $661,000 | -66.1% | 186,667 | -52.9% | 0.00% | – |
Q2 2014 | $1,950,000 | +94.6% | 396,420 | +110.6% | 0.00% | – |
Q1 2014 | $1,002,000 | -9.0% | 188,268 | -5.2% | 0.00% | – |
Q4 2013 | $1,101,000 | -62.7% | 198,522 | -51.2% | 0.00% | – |
Q3 2013 | $2,948,000 | +259.5% | 407,186 | +105.1% | 0.00% | – |
Q2 2013 | $820,000 | – | 198,542 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Tortoise Index Solutions, LLC | 17,231 | $43,490,773 | 7.60% |
Trigran Investments, Inc. | 3,469,877 | $71,097,780 | 7.13% |
Lagoda Investment Management, L.P. | 289,520 | $5,932,265 | 4.00% |
Avenir Corp | 1,723,386 | $35,312,179 | 3.54% |
Montanaro Asset Management Ltd | 879,000 | $18,010,710 | 2.93% |
Miura Global Management | 280,000 | $5,737,200 | 2.89% |
ACK Asset Management | 727,400 | $14,904 | 2.74% |
SCHOLTZ & COMPANY, LLC | 129,545 | $2,654 | 1.88% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 458,560 | $9,396 | 1.46% |
Mesirow Institutional Investment Management, Inc. | 502,150 | $10,289,054 | 1.35% |