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 2025
Institutional positions in Energy Recovery, Inc. as of Jun 30, 2025. 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
- 186
- −18 vs. Q1 2025
- Shares held
- 45.4M
- +518.8K (+1.2%) vs. Q1 2025
- Total value
- $580.1M
- −$132.7M (−18.6%) vs. Q1 2025
- New holders
- 18
- 72 more added
- Sold out
- 36
- 64 more reduced
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,644,244 | $72.1M | 0.00% | −349,794−5.8% | Reduced |
| Ameriprise Financial Inc | 5,401,044 | $69.0M | 0.02% | +262,151+5.1% | Added |
| Vanguard Group Inc | 3,625,404 | $46.3M | 0.00% | +130,532+3.7% | Added |
| Brown Capital Management LLC | 2,479,294 | $31.7M | 0.92% | −116,657−4.5% | Reduced |
| FIL Ltd | 2,179,969 | $27.9M | 0.02% | +227,770+11.7% | Added |
| State Street Corp | 1,459,586 | $18.7M | 0.00% | +26,741+1.9% | Added |
| Geode Capital Management, LLC | 1,292,928 | $16.5M | 0.00% | −95,996−6.9% | Reduced |
| KBC Group NV | 1,206,566 | $15.4M | 0.04% | −36,323−2.9% | Reduced |
| Avenir Corp | 1,057,960 | $13.5M | 1.39% | −8,694−0.8% | Reduced |
| Diamond Hill Capital Management Inc | 1,054,613 | $13.5M | 0.06% | −130,061−11.0% | Reduced |
| Morgan Stanley | 1,034,452 | $13.2M | 0.00% | +124,284+13.7% | Added |
| Legal & General Group Plc | 989,154 | $12.6M | 0.00% | +113,141+12.9% | Added |
| Dimensional Fund Advisors LP | 902,389 | $11.5M | 0.00% | +96,018+11.9% | Added |
| Invesco Ltd. | 861,344 | $11.0M | 0.00% | +257,266+42.6% | Added |
| Select Equity Group, L.P. | 769,706 | $9.84M | 0.04% | +102,549+15.4% | Added |
| Falcon Edge Capital, LP | 714,321 | $9.13M | 0.98% | +406,700+132.2% | Added |
| New York State Common Retirement Fund | 578,413 | $7.39M | 0.01% | 00.0% | Unchanged |
| Robeco Schweiz AG | 562,689 | $7.19M | 0.17% | −50,000−8.2% | Reduced |
| Northern Trust Corp | 496,660 | $6.35M | 0.00% | −44,901−8.3% | Reduced |
| Silvercrest Asset Management Group LLC | 494,337 | $6.32M | 0.04% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 464,110 | $5.93M | 0.00% | −179,424−27.9% | Reduced |
| Qube Research & Technologies Ltd | 459,425 | $5.87M | 0.01% | +272,648+146.0% | Added |
| Charles Schwab Investment Management Inc | 450,340 | $5.76M | 0.00% | −21,150−4.5% | Reduced |
| Swiss Life Asset Management Ltd | 433,167 | $5.54M | 0.03% | +81,254+23.1% | Added |
| Jacobs Levy Equity Management, Inc | 424,615 | $5.43M | 0.02% | +403,181+1,881.0% | Added |
| KLP Kapitalforvaltning AS | 411,911 | $5.26M | 0.02% | +102,311+33.0% | Added |
| Pinnacle Associates Ltd | 399,171 | $5.10M | 0.07% | +119,445+42.7% | Added |
| UBS Group AG | 385,604 | $4.93M | 0.00% | +323,329+519.2% | Added |
| D. E. Shaw & Co., Inc. | 373,692 | $4.78M | 0.00% | +111,053+42.3% | Added |
| Amundi | 358,379 | $4.62M | 0.00% | +11,144+3.2% | Added |
| Raymond James Financial Inc | 328,575 | $4.20M | 0.00% | −21,490−6.1% | Reduced |
| Kopion Asset Management, LLC | 302,837 | $3.87M | 2.61% | +302,837 | New |
| Duff & Phelps Investment Management Co | 248,928 | $3.18M | 0.04% | 00.0% | Unchanged |
| Raiffeisen Bank International AG | 260,000 | $3.15M | 0.05% | +15,000+6.1% | Added |
| Redmond Asset Management, LLC | 241,956 | $3.09M | 0.74% | +3,415+1.4% | Added |
| UBS Asset Management Americas Inc | 239,114 | $3.06M | 0.00% | +33,076+16.1% | Added |
| Deutsche Bank AG | 223,026 | $2.85M | 0.00% | −72,734−24.6% | Reduced |
| Rice Hall James & Associates, LLC | 220,077 | $2.81M | 0.15% | −19,441−8.1% | Reduced |
| Assenagon Asset Management S.A. | 208,171 | $2.66M | 0.00% | +61,264+41.7% | Added |
| Nuveen, LLC | 205,629 | $2.63M | 0.00% | −33,613−14.0% | Reduced |
| Montanaro Asset Management Ltd | 205,560 | $2.63M | 0.68% | −11,140−5.1% | Reduced |
| JPMorgan Chase & Co | 200,605 | $2.56M | 0.00% | −36,636−15.4% | Reduced |
| Bank of America Corp | 199,384 | $2.55M | 0.00% | −15,671−7.3% | Reduced |
| Jupiter Asset Management Ltd | 186,315 | $2.38M | 0.02% | +186,315 | New |
| Candriam Luxembourg S.C.A. | 163,157 | $2.09M | 0.01% | +181+0.1% | Added |
| Bank of New York Mellon Corp | 163,077 | $2.08M | 0.00% | +863+0.5% | Added |
| BNP Paribas Arbitrage, SA | 155,080 | $1.98M | 0.00% | +36,639+30.9% | Added |
| Essex Investment Management Co LLC | 145,904 | $1.86M | 0.34% | −33,660−18.7% | Reduced |
| Renaissance Technologies LLC | 141,100 | $1.80M | 0.00% | −100,400−41.6% | Reduced |
| Van Eck Associates Corp | 139,990 | $1.79M | 0.00% | +41,375+42.0% | Added |
| Arrowstreet Capital, Limited Partnership | 139,323 | $1.78M | 0.00% | +2,875+2.1% | Added |
| HRT Financial LP | 136,441 | $1.74M | 0.01% | +73,650+117.3% | Added |
| State of Wisconsin Investment Board | 136,296 | $1.74M | 0.00% | −4,141−2.9% | Reduced |
| Nordea Investment Management AB | 133,592 | $1.72M | 0.00% | +2,558+2.0% | Added |
| ExodusPoint Capital Management, LP | 124,001 | $1.58M | 0.02% | +24,968+25.2% | Added |
| Conestoga Capital Advisors, LLC | 112,420 | $1.44M | 0.02% | +22,895+25.6% | Added |
| Barclays PLC | 107,610 | $1.38M | 0.00% | +29,006+36.9% | Added |
| Swiss National Bank | 105,000 | $1.34M | 0.00% | −7,300−6.5% | Reduced |
| SG Americas Securities, LLC | 102,579 | $1.31M | 0.01% | +52,610+105.3% | Added |
| Millennium Management LLC | 96,825 | $1.24M | 0.00% | −79,661−45.1% | Reduced |
| Shelton Capital Management | 86,385 | $1.10M | 0.03% | −4,000−4.4% | Reduced |
| Susquehanna International Group, LLP | 84,626 | $1.08M | 0.00% | +3,258+4.0% | Added |
| Rhumbline Advisers | 80,203 | $1.02M | 0.00% | −2,922−3.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 79,161 | $1.01M | 0.02% | +51,276+183.9% | Added |
| Walleye Capital LLC | 75,513 | $965.1K | 0.01% | +75,513 | New |
| Gabelli Funds LLC | 74,000 | $945.7K | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 73,305 | $937.0K | 0.07% | +59,015+413.0% | Added |
| Davy Global Fund Management Ltd | 69,968 | $894.2K | 0.08% | +1,458+2.1% | Added |
| Teacher Retirement System of Texas | 65,105 | $832.0K | 0.00% | +38,031+140.5% | Added |
| Sargent Investment Group, LLC | 59,870 | $815.4K | 0.11% | −48,525−44.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 61,700 | $788.5K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 60,093 | $768.0K | 0.01% | +60,093 | New |
| NJ State Employees Deferred Compensation Plan | 59,000 | $754.0K | 0.09% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 56,570 | $723.0K | 0.00% | −55,809−49.7% | Reduced |
| Alliancebernstein L.P. | 54,250 | $693.3K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 53,076 | $678.3K | 0.00% | −789−1.5% | Reduced |
| Trexquant Investment LP | 52,796 | $674.7K | 0.01% | −73,163−58.1% | Reduced |
| Marshall Wace, LLP | 50,214 | $641.7K | 0.00% | +2,930+6.2% | Added |
| XTX Topco Ltd | 49,246 | $629.4K | 0.03% | +25,678+109.0% | Added |
| Cary Street Partners Financial LLC | 46,027 | $588.2K | 0.02% | +12,053+35.5% | Added |
| Wells Fargo & Company | 44,593 | $569.9K | 0.00% | −1,058−2.3% | Reduced |
| Mission Wealth Management, LP | 44,500 | $568.7K | 0.01% | 00.0% | Unchanged |
| American Century Companies Inc | 43,775 | $559.4K | 0.00% | +33,553+328.2% | Added |
| Lazard Asset Management LLC | 42,621 | $543.0K | 0.00% | −6,825−13.8% | Reduced |
| Price T Rowe Associates Inc | 42,412 | $543.0K | 0.00% | +1,166+2.8% | Added |
| Campbell & CO Investment Adviser LLC | 42,155 | $538.7K | 0.03% | +19,789+88.5% | Added |
| Jane Street Group, LLC | 41,955 | $536.2K | 0.00% | −80,414−65.7% | Reduced |
| Old West Investment Management, LLC | 41,577 | $531.4K | 0.18% | −165−0.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 41,091 | $525.1K | 0.00% | −3,838−8.5% | Reduced |
| Royal Bank of Canada | 40,232 | $514.0K | 0.00% | +23,975+147.5% | Added |
| Franklin Resources Inc | 38,567 | $492.9K | 0.00% | +6,740+21.2% | Added |
| DnB Asset Management AS | 38,196 | $488.1K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 38,079 | $486.6K | 0.00% | −243,931−86.5% | Reduced |
| Aviva PLC | 37,412 | $478.1K | 0.00% | +11,530+44.5% | Added |
| HighTower Advisors, LLC | 37,150 | $474.8K | 0.00% | +4,200+12.7% | Added |
| Intech Investment Management LLC | 36,068 | $460.9K | 0.00% | +9,016+33.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 35,735 | $460.3K | 0.00% | +6,614+22.7% | Added |
| Mercer Global Advisors Inc | 33,964 | $434.1K | 0.00% | −9,644−22.1% | Reduced |
| MetLife Investment Management | 33,598 | $429.4K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 33,548 | $429.0K | 0.00% | 00.0% | Unchanged |