ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 183 filers reported holding ENERGY RECOVERY INC in Q2 2023. The put-call ratio across all filers is 0.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,623,738 | -24.4% | 548,031 | -0.3% | 1.59% | -4.2% |
| Q2 2023 | $15,370,879 | +17.5% | 549,942 | -3.1% | 1.66% | +15.7% |
| Q1 2023 | $13,081,474 | +4.2% | 567,526 | -7.4% | 1.43% | +6.6% |
| Q4 2022 | $12,554,674 | -7.1% | 612,722 | -1.5% | 1.34% | -10.5% |
| Q3 2022 | $13,518,000 | +9.7% | 621,811 | -2.0% | 1.50% | +17.8% |
| Q2 2022 | $12,318,000 | +34.9% | 634,297 | +39.9% | 1.27% | +67.0% |
| Q1 2022 | $9,132,000 | -4.3% | 453,435 | +2.1% | 0.76% | +9.2% |
| Q4 2021 | $9,541,000 | – | 443,997 | – | 0.70% | – |
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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% |