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, Q3 2025
Institutional positions in Energy Recovery, Inc. as of Sep 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
- 192
- +7 vs. Q2 2025
- Shares held
- 43.9M
- −1.44M (−3.2%) vs. Q2 2025
- Total value
- $677.5M
- +$97.8M (+16.9%) vs. Q2 2025
- New holders
- 31
- 64 more added
- Sold out
- 24
- 68 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 3 | $46 | 0.00% | +3 | New |
| Allworth Financial LP | 8 | $124 | 0.00% | +3+60.0% | Added |
| IFP Advisors, Inc | 16 | $247 | 0.00% | +16 | Added |
| Essential Partners LLC | 17 | $262 | 0.00% | +17 | New |
| GAMMA Investing LLC | 25 | $386 | 0.00% | +25 | New |
| SBI Securities Co., Ltd. | 30 | $463 | 0.00% | −33−52.4% | Reduced |
| Farther Finance Advisors, LLC | 35 | $540 | 0.00% | +25+250.0% | Added |
| EverSource Wealth Advisors, LLC | 41 | $632 | 0.00% | +4+10.8% | Added |
| CIBC Private Wealth Group, LLC | 63 | $971 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 83 | $1.00K | 0.00% | +26+45.6% | Added |
| Bessemer Group Inc | 82 | $1.00K | 0.00% | +82 | New |
| Whittier Trust Co | 100 | $1.58K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 115 | $1.77K | 0.00% | +95+475.0% | Added |
| Sterling Capital Management LLC | 129 | $1.99K | 0.00% | −3−2.3% | Reduced |
| OP Asset Management Ltd | 132 | $2.04K | 0.00% | +132 | New |
| Advisory Services Network, LLC | 150 | $2.31K | 0.00% | +150 | New |
| Aquatic Capital Management LLC | 269 | $4.15K | 0.00% | −3,327−92.5% | Reduced |
| Versant Capital Management, Inc | 276 | $4.26K | 0.00% | +276 | New |
| Concord Wealth Partners | 300 | $4.63K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 389 | $6.00K | 0.00% | +162+71.4% | Added |
| Newbridge Financial Services Group, Inc. | 500 | $7.71K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 612 | $9.44K | 0.00% | −1,988−76.5% | Reduced |
| Nisa Investment Advisors, LLC | 663 | $10.2K | 0.00% | +61+10.1% | Added |
| AdvisorNet Financial, Inc | 834 | $12.9K | 0.00% | +137+19.7% | Added |
| CWM, LLC | 839 | $13.0K | 0.00% | +435+107.7% | Added |
| Advisor Group Holdings, Inc. | 1,097 | $16.0K | 0.00% | −171−13.5% | Reduced |
| SRS Capital Advisors, Inc. | 1,215 | $18.7K | 0.00% | +1,215 | New |
| Costello Asset Management, INC | 1,300 | $20.0K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 1,376 | $21.2K | 0.00% | −11,561−89.4% | Reduced |
| Stance Capital LLC | 1,539 | $23.7K | 0.01% | +1,539 | New |
| Comerica Bank | 1,544 | $23.8K | 0.00% | −86−5.3% | Reduced |
| Rockefeller Capital Management L.P. | 1,628 | $25.1K | 0.00% | +1,628 | New |
| National Bank of Canada | 1,632 | $25.1K | 0.00% | +447+37.7% | Added |
| Wexford Capital LP | 1,731 | $26.7K | 0.01% | +1,731 | New |
| Amalgamated Bank | 1,944 | $30.0K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 1,931 | $30.0K | 0.00% | +1,859+2,581.9% | Added |
| Founders Capital Management | 2,300 | $35.5K | 0.02% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 2,879 | $44.4K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 3,016 | $46.0K | 0.00% | +3,016 | New |
| Tower Research Capital LLC (TRC) | 3,032 | $46.8K | 0.00% | −2,979−49.6% | Reduced |
| Acadian Asset Management LLC | 3,282 | $50.0K | 0.00% | +3,282 | New |
| Ameritas Investment Partners, Inc. | 4,452 | $68.7K | 0.00% | −1,085−19.6% | Reduced |
| Caldwell Sutter Capital, Inc. | 5,000 | $77.1K | 0.03% | 00.0% | Unchanged |
| Citigroup Inc | 5,731 | $88.4K | 0.00% | −16,699−74.4% | Reduced |
| Smithfield Trust Co | 6,700 | $104.0K | 0.00% | 00.0% | Unchanged |
| Avanza Fonder AB | 7,274 | $112.2K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 8,275 | $127.6K | 0.00% | −851−9.3% | Reduced |
| Voya Investment Management LLC | 10,085 | $155.5K | 0.00% | −5,826−36.6% | Reduced |
| Man Group plc | 10,511 | $162.1K | 0.00% | +10,511 | New |
| Quadrature Capital Ltd | 10,747 | $165.6K | 0.00% | +10,747 | New |
| Pathstone Holdings, LLC | 10,853 | $167.3K | 0.00% | −352−3.1% | Reduced |
| Cornerstone Investment Partners, LLC | 11,054 | $170.5K | 0.01% | +11,054 | New |
| Petrus Trust Company, LTA | 11,643 | $179.5K | 0.02% | +11,643 | New |
| Commonwealth Equity Services, LLC | 11,793 | $182.0K | 0.00% | −7−0.1% | Reduced |
| Envestnet Asset Management Inc | 11,934 | $184.0K | 0.00% | +11,934 | New |
| S&CO Inc | 12,000 | $185.0K | 0.01% | +1,000+9.1% | Added |
| Groupe la Francaise | 12,000 | $185.2K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 12,400 | $191.2K | 0.01% | −50.0% | Reduced |
| Axq Capital, LP | 12,938 | $199.5K | 0.08% | +12,938 | New |
| Balyasny Asset Management LLC | 13,693 | $211.1K | 0.00% | −7,747−36.1% | Reduced |
| Royal Bank of Canada | 13,693 | $212.0K | 0.00% | −26,539−66.0% | Reduced |
| State of Tennessee, Treasury Department | 13,770 | $212.3K | 0.00% | 00.0% | Unchanged |
| Clear Creek Financial Management, LLC | 13,950 | $215.1K | 0.02% | −1,300−8.5% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 13,984 | $217.7K | 0.00% | +613+4.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 14,340 | $221.1K | 0.00% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 14,367 | $221.5K | 0.00% | +14,367 | New |
| Fox Run Management, L.L.C. | 14,384 | $221.8K | 0.03% | +14,384 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 14,955 | $231.0K | 0.00% | +8,471+130.6% | Added |
| Beverly Hills Private Wealth, LLC | 15,100 | $232.8K | 0.04% | 00.0% | Unchanged |
| MQS Management LLC | 15,122 | $233.2K | 0.14% | +15,122 | New |
| Police & Firemen's Retirement System of New Jersey | 15,356 | $236.8K | 0.00% | +2,594+20.3% | Added |
| Lingohr & Partner Asset Management GmbH | 15,603 | $241.0K | 0.42% | +15,603 | New |
| State Board of Administration of Florida Retirement System | 15,917 | $245.4K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 16,116 | $248.5K | 0.00% | +90+0.6% | Added |
| New York State Common Retirement Fund | 16,771 | $258.6K | 0.00% | −561,642−97.1% | Reduced |
| Susquehanna International Group, LLP | 17,124 | $264.1K | 0.00% | −67,502−79.8% | Reduced |
| Manufacturers Life Insurance Company, The | 18,055 | $278.4K | 0.00% | −1,489−7.6% | Reduced |
| Inceptionr LLC | 18,147 | $279.8K | 0.07% | +18,147 | New |
| Quest Partners LLC | 18,966 | $292.5K | 0.02% | +18,463+3,670.6% | Added |
| D.A. Davidson & Co. | 19,623 | $302.6K | 0.00% | +3,385+20.8% | Added |
| State of Wyoming | 21,563 | $332.5K | 0.04% | +2,077+10.7% | Added |
| Polymer Capital Management (US) LLC | 24,058 | $371.0K | 0.05% | +24,058 | New |
| Janus Henderson Group PLC | 24,175 | $372.8K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 24,818 | $382.7K | 0.00% | −92−0.4% | Reduced |
| Mercer Global Advisors Inc | 25,487 | $393.0K | 0.00% | −8,477−25.0% | Reduced |
| AQR Capital Management LLC | 25,724 | $396.7K | 0.00% | +4,452+20.9% | Added |
| Teton Advisors, LLC | 28,000 | $431.8K | 0.27% | +28,000 | New |
| Horizon Kinetics Asset Management LLC | 28,440 | $438.5K | 0.01% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 29,574 | $456.0K | 0.06% | 00.0% | Unchanged |
| CWM Advisors, LLC | 30,051 | $463.4K | 0.05% | −622−2.0% | Reduced |
| MetLife Investment Management | 30,264 | $466.7K | 0.00% | −3,334−9.9% | Reduced |
| HSBC Holdings PLC | 31,504 | $484.3K | 0.00% | +31,504 | New |
| Intech Investment Management LLC | 31,722 | $489.2K | 0.00% | −4,346−12.0% | Reduced |
| Aviva PLC | 32,375 | $499.2K | 0.00% | −5,037−13.5% | Reduced |
| Russell Investments Group, Ltd. | 34,174 | $527.0K | 0.00% | +10,875+46.7% | Added |
| Voloridge Investment Management, LLC | 35,482 | $547.1K | 0.00% | −21,088−37.3% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 35,832 | $552.5K | 0.01% | −43,329−54.7% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 36,649 | $558.5K | 0.00% | +914+2.6% | Added |
| Bank of Montreal | 36,792 | $567.3K | 0.00% | +36,792 | New |
| HighTower Advisors, LLC | 37,150 | $572.9K | 0.00% | 00.0% | Unchanged |