Energy Recovery, Inc.
ERII- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- SEC CIK
- 0001421517
In the last 90 days, Energy Recovery, Inc. insiders filed 0 open-market purchases and 2 sales; 199 institutions reported holding it in 13F filings for Q2 2026, worth $395.6M in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Energy Recovery, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 192
- +1 vs. Q4 2023
- Shares held
- 46.7M
- −1.07M (−2.2%) vs. Q4 2023
- Total value
- $738.1M
- −$162.2M (−18.0%) vs. Q4 2023
- New holders
- 34
- 67 more added
- Sold out
- 33
- 62 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ERII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 199 | $395.6M |
| Q1 2026 | 197 | $446.1M |
| Q4 2025 | 192 | $590.9M |
| Q3 2025 | 192 | $677.5M |
| Q2 2025 | 186 | $580.1M |
| Q1 2025 | 204 | $712.7M |
| Q4 2024 | 189 | $661.9M |
| Q3 2024 | 171 | $841.4M |
| Q2 2024 | 174 | $636.2M |
| Q1 2024 | 192 | $738.1M |
| Q4 2023 | 192 | $900.4M |
| Q3 2023 | 182 | $976.5M |
| Q2 2023 | 186 | $1.25B |
| Q1 2023 | 175 | $1.02B |
| Q4 2022 | 174 | $903.1M |
| Q3 2022 | 177 | $930.6M |
| Q2 2022 | 165 | $801.2M |
| Q1 2022 | 168 | $754.7M |
| Q4 2021 | 162 | $745.9M |
| Q3 2021 | 154 | $582.9M |
| Q2 2021 | 158 | $661.5M |
| Q1 2021 | 143 | $487.9M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −42,491−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −40,206−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −30,691−100.0% | Sold out |
| Artemis Investment Management LLP | 0 | $0 | 0.00% | −26,054−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −24,435−100.0% | Sold out |
| Family Management Corp | 0 | $0 | 0.00% | −23,245−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −21,153−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −19,632−100.0% | Sold out |
| Royce & Associates LP | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −13,025−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −12,862−100.0% | Sold out |
| Pinnacle Associates Ltd | 0 | $0 | 0.00% | −10,225−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −8,300−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −1,825−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −1,080−100.0% | Sold out |
| McGlone Suttner Wealth Management, Inc. | 0 | $0 | 0.00% | −881−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −374−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −232−100.0% | Sold out |
| Tompkins Financial Corp | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Bartlett & Co. LLC | – | – | – | – | Not filed |