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, Q2 2021
Institutional positions in Energy Recovery, Inc. as of Jun 30, 2021. 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
- 158
- +15 vs. Q1 2021
- Shares held
- 29.0M
- +2.42M (+9.1%) vs. Q1 2021
- Total value
- $661.5M
- +$173.6M (+35.6%) vs. Q1 2021
- New holders
- 35
- 56 more added
- Sold out
- 20
- 44 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SG Americas Securities, LLC | 57,263 | $1.30M | 0.01% | +49,722+659.4% | Added |
| California State Teachers Retirement System | 58,135 | $1.32M | 0.00% | −2,399−4.0% | Reduced |
| NJ State Employees Deferred Compensation Plan | 59,000 | $1.34M | 0.18% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 60,501 | $1.38M | 0.00% | +336+0.6% | Added |
| LPL Financial LLC | 60,854 | $1.39M | 0.00% | +16,353+36.7% | Added |
| Hussman Strategic Advisors, Inc. | 62,000 | $1.41M | 0.29% | +26,000+72.2% | Added |
| Neuberger Berman Group LLC | 65,000 | $1.48M | 0.00% | 00.0% | Unchanged |
| Stephens Inc | 73,426 | $1.67M | 0.03% | +73,426 | New |
| Gabelli Funds LLC | 74,000 | $1.69M | 0.01% | 00.0% | Unchanged |
| Principal Financial Group Inc | 76,275 | $1.74M | 0.00% | +53,947+241.6% | Added |
| UBS Group AG | 79,311 | $1.81M | 0.00% | +67,995+600.9% | Added |
| Swiss National Bank | 80,400 | $1.83M | 0.00% | −9,400−10.5% | Reduced |
| Family Management Corp | 84,150 | $1.92M | 0.51% | −9,350−10.0% | Reduced |
| Caption Management, LLC | 85,834 | $1.96M | 0.18% | +85,834 | New |
| Goldman Sachs Group Inc | 88,707 | $2.02M | 0.00% | +15,621+21.4% | Added |
| Select Equity Group, L.P. | 91,658 | $2.09M | 0.01% | +34,395+60.1% | Added |
| Monarch Partners Asset Management LLC | 98,109 | $2.23M | 0.32% | +18,390+23.1% | Added |
| Van Eck Associates Corp | 98,982 | $2.25M | 0.01% | +49,363+99.5% | Added |
| Los Angeles Capital Management LLC | 101,472 | $2.31M | 0.01% | −65,956−39.4% | Reduced |
| Marshall Wace, LLP | 103,679 | $2.36M | 0.01% | +61,430+145.4% | Added |
| JPMorgan Chase & Co | 109,822 | $2.50M | 0.00% | −22,121−16.8% | Reduced |
| Wellington Management Group LLP | 111,773 | $2.55M | 0.00% | +14,908+15.4% | Added |
| State of Wisconsin Investment Board | 116,000 | $2.64M | 0.01% | +30,811+36.2% | Added |
| Rice Hall James & Associates, LLC | 132,800 | $3.02M | 0.11% | −7,270−5.2% | Reduced |
| Nicholas Investment Partners, LP | 137,760 | $3.14M | 0.20% | +6,749+5.2% | Added |
| Deutsche Bank AG | 156,608 | $3.57M | 0.00% | +86,156+122.3% | Added |
| Handelsinvest Investeringsforvaltning | 160,000 | $3.65M | 0.41% | 00.0% | Unchanged |
| Miura Global Management, LLC | 175,000 | $3.99M | 0.73% | +175,000 | New |
| Rafferty Asset Management, LLC | 187,808 | $4.28M | 0.03% | +21,032+12.6% | Added |
| Driehaus Capital Management LLC | 200,000 | $4.56M | 0.06% | +200,000 | New |
| Susquehanna International Group, LLP | 234,432 | $5.34M | 0.01% | −160,066−40.6% | Reduced |
| Nuveen Asset Management, LLC | 249,313 | $5.68M | 0.00% | −1,590−0.6% | Reduced |
| Legal & General Group Plc | 256,999 | $5.85M | 0.00% | +107,607+72.0% | Added |
| Silvercrest Asset Management Group LLC | 259,569 | $5.91M | 0.04% | −101,588−28.1% | Reduced |
| Baird Financial Group, Inc. | 262,421 | $5.98M | 0.02% | +4,083+1.6% | Added |
| Essex Investment Management Co LLC | 284,244 | $6.47M | 0.75% | −93,139−24.7% | Reduced |
| Charles Schwab Investment Management Inc | 288,053 | $6.56M | 0.00% | +13,409+4.9% | Added |
| Mackenzie Financial Corp | 305,734 | $6.96M | 0.01% | +51,440+20.2% | Added |
| Portolan Capital Management, LLC | 342,630 | $7.80M | 0.56% | −9,787−2.8% | Reduced |
| Raymond James & Associates | 357,647 | $8.15M | 0.01% | +61,071+20.6% | Added |
| Dimensional Fund Advisors LP | 387,761 | $8.83M | 0.00% | +91,325+30.8% | Added |
| Handelsbanken Fonder AB | 425,000 | $9.68M | 0.05% | +125,000+41.7% | Added |
| Northern Trust Corp | 462,230 | $10.5M | 0.00% | +5,439+1.2% | Added |
| DnB Asset Management AS | 473,120 | $10.8M | 0.07% | +131,245+38.4% | Added |
| KBC Group NV | 563,989 | $12.8M | 0.05% | +241,076+74.7% | Added |
| Morgan Stanley | 611,494 | $13.9M | 0.00% | +146,025+31.4% | Added |
| Geode Capital Management, LLC | 730,253 | $16.6M | 0.00% | +34,344+4.9% | Added |
| First Trust Advisors LP | 772,202 | $17.6M | 0.02% | +101,125+15.1% | Added |
| Montanaro Asset Management Ltd | 822,000 | $18.7M | 2.36% | +822,000 | New |
| State Street Corp | 1,028,458 | $23.4M | 0.00% | +188,570+22.5% | Added |
| FIL Ltd | 1,097,331 | $25.0M | 0.03% | +837,588+322.5% | Added |
| Invesco Ltd. | 1,211,126 | $27.6M | 0.01% | +652,234+116.7% | Added |
| William Blair Investment Management, LLC | 1,283,809 | $29.2M | 0.09% | +210,147+19.6% | Added |
| Bank of New York Mellon Corp | 1,317,270 | $30.0M | 0.01% | +6,243+0.5% | Added |
| Avenir Corp | 1,608,177 | $36.6M | 2.91% | +26,341+1.7% | Added |
| Vanguard Group Inc | 2,338,236 | $53.3M | 0.00% | +8,279+0.4% | Added |
| Trigran Investments, Inc. | 3,106,034 | $70.8M | 7.80% | −948,832−23.4% | Reduced |
| BlackRock Inc. | 3,507,298 | $79.9M | 0.00% | −179,669−4.9% | Reduced |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −81,700−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −67,271−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −67,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −39,918−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −34,828−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −32,592−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −25,075−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −19,060−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −15,530−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −15,400−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −11,606−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −9,587−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −6,160−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −5,500−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −4,168−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −3,833−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −880−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −27,723−100.0% | Sold out |