ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 180 filers reported holding ENERGY RECOVERY INC in Q3 2023. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $6,091,000 | -4.6% | 680,531 | -13.8% | 2.86% | -0.2% |
| Q2 2018 | $6,382,000 | -1.7% | 789,820 | 0.0% | 2.86% | -4.9% |
| Q1 2018 | $6,492,000 | -6.1% | 789,820 | 0.0% | 3.01% | -4.6% |
| Q4 2017 | $6,911,000 | +27.8% | 789,820 | +15.4% | 3.15% | +35.7% |
| Q3 2017 | $5,408,000 | -4.7% | 684,557 | 0.0% | 2.32% | -12.3% |
| Q2 2017 | $5,675,000 | -0.4% | 684,557 | 0.0% | 2.65% | -7.7% |
| Q1 2017 | $5,696,000 | +0.2% | 684,557 | +24.6% | 2.87% | -6.6% |
| Q4 2016 | $5,685,000 | – | 549,240 | – | 3.07% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Miura Global Management | 260,000 | $5,514,600 | 3.77% |
| Avenir Corp | 1,780,540 | $37,765,245 | 3.54% |
| Lagoda Investment Management, L.P. | 228,595 | $4,848,500 | 3.18% |
| Montanaro Asset Management Ltd | 848,250 | $17,991,383 | 3.16% |
| Trigran Investments, Inc. | 1,333,585 | $28,285,338 | 3.01% |
| ACK Asset Management | 877,400 | $18,610 | 2.70% |
| Sargent Investment Group, LLC | 353,095 | $7,489,145 | 1.80% |
| Pembroke Management, LTD | 548,031 | $11,623,738 | 1.59% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 378,234 | $8,022,343 | 1.31% |
| Mesirow Institutional Investment Management, Inc. | 592,076 | $12,557,932 | 1.27% |