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, Q4 2025
Institutional positions in Energy Recovery, Inc. as of Dec 31, 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
- +1 vs. Q3 2025
- Shares held
- 43.8M
- −108.9K (−0.2%) vs. Q3 2025
- Total value
- $590.9M
- −$86.3M (−12.7%) vs. Q3 2025
- New holders
- 25
- 59 more added
- Sold out
- 24
- 80 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Great Lakes Advisors, LLC | 29,704 | $400.7K | 0.00% | +15,337+106.8% | Added |
| EntryPoint Capital, LLC | 29,024 | $391.5K | 0.15% | +29,024 | New |
| XTX Topco Ltd | 28,889 | $389.7K | 0.01% | +28,889 | New |
| Horizon Kinetics Asset Management LLC | 28,440 | $383.7K | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 28,340 | $382.3K | 0.00% | −91,110−76.3% | Reduced |
| Teton Advisors, LLC | 28,000 | $377.7K | 0.26% | 00.0% | Unchanged |
| Van Eck Associates Corp | 27,295 | $368.0K | 0.00% | −96,278−77.9% | Reduced |
| CoreCommodity Management, LLC | 25,151 | $339.3K | 0.07% | +25,151 | New |
| Miller Global Investments, LLC | 24,885 | $335.7K | 0.30% | +24,885 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 24,758 | $334.0K | 0.00% | −60−0.2% | Reduced |
| MetLife Investment Management | 24,668 | $332.8K | 0.00% | −5,596−18.5% | Reduced |
| Citigroup Inc | 24,254 | $327.2K | 0.00% | +18,523+323.2% | Added |
| Janus Henderson Group PLC | 24,175 | $326.0K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 24,128 | $325.5K | 0.02% | +5,162+27.2% | Added |
| Inceptionr LLC | 23,549 | $317.7K | 0.09% | +5,402+29.8% | Added |
| Quantbot Technologies LP | 20,658 | $278.7K | 0.01% | +20,658 | New |
| D.A. Davidson & Co. | 19,213 | $259.2K | 0.00% | −410−2.1% | Reduced |
| Caxton Associates LLP | 18,752 | $253.0K | 0.01% | +18,752 | New |
| State Board of Administration of Florida Retirement System | 18,191 | $245.4K | 0.00% | +2,274+14.3% | Added |
| Premier Fund Managers Ltd | 18,030 | $243.0K | 0.01% | +18,030 | New |
| State of Wyoming | 17,926 | $241.8K | 0.03% | −3,637−16.9% | Reduced |
| Evergreen Capital Management LLC | 17,449 | $235.4K | 0.01% | +17,449 | New |
| New York State Common Retirement Fund | 16,771 | $226.2K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 16,177 | $218.2K | 0.00% | −9,547−37.1% | Reduced |
| Manufacturers Life Insurance Company, The | 15,753 | $212.5K | 0.00% | −2,302−12.7% | Reduced |
| Susquehanna International Group, LLP | 15,591 | $210.3K | 0.00% | −1,533−9.0% | Reduced |
| Beverly Hills Private Wealth, LLC | 15,100 | $203.7K | 0.03% | 00.0% | Unchanged |
| Arizona State Retirement System | 14,820 | $199.9K | 0.00% | −1,296−8.0% | Reduced |
| MQS Management LLC | 14,654 | $197.7K | 0.12% | −468−3.1% | Reduced |
| Two Sigma Securities, LLC | 14,491 | $195.5K | 0.03% | +14,491 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 14,340 | $193.4K | 0.00% | 00.0% | Unchanged |
| Clear Creek Financial Management, LLC | 13,950 | $188.2K | 0.02% | 00.0% | Unchanged |
| Aristides Capital LLC | 13,516 | $182.3K | 0.06% | +13,516 | New |
| Wealth Enhancement Advisory Services, LLC | 12,610 | $181.8K | 0.00% | −1,374−9.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,301 | $179.4K | 0.00% | −2,055−13.4% | Reduced |
| PDT Partners, LLC | 12,400 | $167.3K | 0.01% | 00.0% | Unchanged |
| Groupe la Francaise | 12,000 | $161.8K | 0.00% | 00.0% | Unchanged |
| S&CO Inc | 12,000 | $161.0K | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 10,642 | $142.0K | 0.00% | +7,626+252.9% | Added |
| Envestnet Asset Management Inc | 10,439 | $140.8K | 0.00% | −1,495−12.5% | Reduced |
| Legacy Capital Group California, Inc. | 10,413 | $140.5K | 0.03% | +10,413 | New |
| Bessemer Group Inc | 10,313 | $139.0K | 0.00% | +10,231+12,476.8% | Added |
| Ballentine Partners, LLC | 10,215 | $137.8K | 0.00% | +10,215 | New |
| Exchange Traded Concepts, LLC | 6,863 | $92.6K | 0.00% | −1,412−17.1% | Reduced |
| Smithfield Trust Co | 6,700 | $90.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,781 | $79.0K | 0.00% | −7,912−57.8% | Reduced |
| Avanza Fonder AB | 5,557 | $75.0K | 0.00% | −1,717−23.6% | Reduced |
| Great West Life Assurance Co | 5,073 | $68.0K | 0.00% | −32,488−86.5% | Reduced |
| Caldwell Sutter Capital, Inc. | 5,000 | $67.5K | 0.03% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,452 | $60.1K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 3,868 | $52.2K | 0.00% | +2,324+150.5% | Added |
| Trust Co of Toledo NA | 2,800 | $37.8K | 0.00% | −79−2.7% | Reduced |
| Parallel Advisors, LLC | 2,796 | $37.7K | 0.00% | +2,796 | New |
| Founders Capital Management | 2,300 | $31.0K | 0.02% | 00.0% | Unchanged |
| Wexford Capital LP | 1,932 | $26.1K | 0.01% | +201+11.6% | Added |
| Hantz Financial Services, Inc. | 1,931 | $26.0K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,634 | $22.0K | 0.00% | −13,321−89.1% | Reduced |
| Amalgamated Bank | 1,627 | $22.0K | 0.00% | −317−16.3% | Reduced |
| Basecamp Wealth Advisors LLC | 1,580 | $21.3K | 0.00% | +1,580 | New |
| Tower Research Capital LLC (TRC) | 1,534 | $20.7K | 0.00% | −1,498−49.4% | Reduced |
| National Bank of Canada | 1,404 | $18.9K | 0.00% | −228−14.0% | Reduced |
| Rockefeller Capital Management L.P. | 1,341 | $18.1K | 0.00% | −287−17.6% | Reduced |
| Costello Asset Management, INC | 1,300 | $17.5K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 1,070 | $14.4K | 0.00% | −306−22.2% | Reduced |
| AdvisorNet Financial, Inc | 900 | $12.1K | 0.00% | +66+7.9% | Added |
| Nisa Investment Advisors, LLC | 712 | $9.61K | 0.00% | +49+7.4% | Added |
| The PNC Financial Services Group, Inc. | 601 | $8.11K | 0.00% | −11−1.8% | Reduced |
| CWM, LLC | 564 | $8.00K | 0.00% | −275−32.8% | Reduced |
| Aquatic Capital Management LLC | 516 | $6.96K | 0.00% | +247+91.8% | Added |
| Concord Wealth Partners | 500 | $6.75K | 0.00% | +200+66.7% | Added |
| Leonteq Securities AG | 464 | $6.26K | 0.00% | +75+19.3% | Added |
| South State Corp. | 407 | $5.49K | 0.00% | +407 | New |
| Los Angeles Capital Management LLC | 281 | $4.81K | 0.00% | +281 | New |
| Sterling Capital Management LLC | 354 | $4.78K | 0.00% | +225+174.4% | Added |
| Advisor Group Holdings, Inc. | 353 | $4.76K | 0.00% | −744−67.8% | Reduced |
| Simplex Trading, LLC | 301 | $4.06K | 0.00% | +301 | New |
| Newbridge Financial Services Group, Inc. | 300 | $4.05K | 0.00% | −200−40.0% | Reduced |
| Quarry LP | 297 | $4.01K | 0.00% | +297 | New |
| SBI Securities Co., Ltd. | 108 | $1.46K | 0.00% | +78+260.0% | Added |
| Whittier Trust Co | 100 | $1.44K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 104 | $1.40K | 0.00% | +104 | New |
| Rothschild Investment LLC | 101 | $1.36K | 0.00% | −14−12.2% | Reduced |
| CIBC Private Wealth Group, LLC | 63 | $850 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 60 | $809 | 0.00% | −1,155−95.1% | Reduced |
| EverSource Wealth Advisors, LLC | 41 | $553 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 39 | $526 | 0.00% | +14+56.0% | Added |
| Strive Financial Group ,LLC | 35 | $472 | 0.00% | +35 | New |
| Farther Finance Advisors, LLC | 27 | $364 | 0.00% | −8−22.9% | Reduced |
| Essential Partners LLC | 6 | $81 | 0.00% | −11−64.7% | Reduced |
| IFP Advisors, Inc | 6 | $81 | 0.00% | −10−62.5% | Reduced |
| Larson Financial Group LLC | 3 | $40 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 32 | $0 | 0.00% | −51−61.4% | Reduced |
| Silvercrest Asset Management Group LLC | 0 | $0 | 0.00% | −480,858−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −177,801−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −117,228−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −110,704−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −109,149−100.0% | Sold out |
| NJ State Employees Deferred Compensation Plan | 0 | $0 | 0.00% | −59,000−100.0% | Sold out |
| Davy Global Fund Management Ltd | 0 | $0 | 0.00% | −40,109−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −35,482−100.0% | Sold out |