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 2023
Institutional positions in Energy Recovery, Inc. as of Dec 31, 2023. 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
- +10 vs. Q3 2023
- Shares held
- 47.8M
- +1.74M (+3.8%) vs. Q3 2023
- Total value
- $900.4M
- −$76.1M (−7.8%) vs. Q3 2023
- New holders
- 37
- 68 more added
- Sold out
- 27
- 55 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 34,970 | $658.8K | 0.00% | +5,217+17.5% | Added |
| Great West Life Assurance Co | 36,553 | $684.0K | 0.00% | +12,787+53.8% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 37,226 | $702.1K | 0.00% | −228−0.6% | Reduced |
| Zacks Investment Management | 37,483 | $706.2K | 0.01% | −4,314−10.3% | Reduced |
| Dark Forest Capital Management LP | 40,206 | $757.5K | 0.11% | +40,206 | New |
| Graham Capital Management, L.P. | 41,331 | $778.7K | 0.02% | +41,331 | New |
| Adage Capital Partners GP, L.L.C. | 42,491 | $800.5K | 0.00% | +28,084+194.9% | Added |
| Wells Fargo & Company | 42,583 | $802.3K | 0.00% | +2,880+7.3% | Added |
| LPL Financial LLC | 43,087 | $811.8K | 0.00% | +841+2.0% | Added |
| DnB Asset Management AS | 44,014 | $829.2K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 45,529 | $857.8K | 0.03% | +45,529 | New |
| NJ State Employees Deferred Compensation Plan | 59,000 | $1.11M | 0.15% | 00.0% | Unchanged |
| California State Teachers Retirement System | 59,414 | $1.12M | 0.00% | −2,679−4.3% | Reduced |
| DekaBank Deutsche Girozentrale | 60,973 | $1.14M | 0.00% | −196,100−76.3% | Reduced |
| Susquehanna International Group, LLP | 64,228 | $1.21M | 0.00% | +48,455+307.2% | Added |
| Neuberger Berman Group LLC | 65,552 | $1.24M | 0.00% | −754−1.1% | Reduced |
| Chatham Capital Group, Inc. | 69,406 | $1.31M | 0.26% | −1,647−2.3% | Reduced |
| Algert Global LLC | 73,260 | $1.38M | 0.06% | +73,260 | New |
| Gabelli Funds LLC | 74,000 | $1.39M | 0.01% | 00.0% | Unchanged |
| Select Equity Group, L.P. | 75,389 | $1.42M | 0.01% | −45,744−37.8% | Reduced |
| UBS Asset Management Americas Inc | 75,455 | $1.42M | 0.00% | +2,893+4.0% | Added |
| BNP Paribas Arbitrage, SA | 77,224 | $1.45M | 0.00% | +4,729+6.5% | Added |
| JPMorgan Chase & Co | 77,926 | $1.47M | 0.00% | −5,183−6.2% | Reduced |
| Alliancebernstein L.P. | 79,218 | $1.49M | 0.00% | −3,974−4.8% | Reduced |
| Victory Capital Management Inc | 81,902 | $1.54M | 0.00% | +1,083+1.3% | Added |
| Candriam Luxembourg S.C.A. | 83,754 | $1.58M | 0.01% | +83,754 | New |
| Barclays PLC | 87,727 | $1.65M | 0.00% | +65,787+299.8% | Added |
| Rhumbline Advisers | 88,111 | $1.66M | 0.00% | −5,640−6.0% | Reduced |
| Qube Research & Technologies Ltd | 93,386 | $1.76M | 0.00% | +24,670+35.9% | Added |
| Jane Street Group, LLC | 94,700 | $1.78M | 0.00% | +68,987+268.3% | Added |
| Renaissance Technologies LLC | 99,300 | $1.87M | 0.00% | +99,300 | New |
| UBS Group AG | 104,182 | $1.96M | 0.00% | +35,781+52.3% | Added |
| Swiss National Bank | 111,100 | $2.09M | 0.00% | −12,700−10.3% | Reduced |
| Davy Global Fund Management Ltd | 111,435 | $2.10M | 0.25% | +57,821+107.8% | Added |
| Credit Suisse AG | 115,462 | $2.18M | 0.00% | −42,971−27.1% | Reduced |
| Assenagon Asset Management S.A. | 116,914 | $2.20M | 0.01% | +26,450+29.2% | Added |
| Two Sigma Investments, LP | 121,076 | $2.28M | 0.01% | +75,749+167.1% | Added |
| Vontobel Holding Ltd. | 121,577 | $2.29M | 0.02% | +11,378+10.3% | Added |
| Shelton Capital Management | 135,350 | $2.55M | 0.08% | +150+0.1% | Added |
| D. E. Shaw & Co., Inc. | 139,222 | $2.62M | 0.00% | −14,487−9.4% | Reduced |
| Rice Hall James & Associates, LLC | 142,561 | $2.69M | 0.16% | −7,159−4.8% | Reduced |
| Van Eck Associates Corp | 142,555 | $2.69M | 0.00% | +21,861+18.1% | Added |
| Voloridge Investment Management, LLC | 143,729 | $2.71M | 0.01% | +129,599+917.2% | Added |
| State of Wisconsin Investment Board | 146,179 | $2.75M | 0.01% | +30,436+26.3% | Added |
| Nordea Investment Management AB | 152,941 | $2.90M | 0.00% | −5,158−3.3% | Reduced |
| Redmond Asset Management, LLC | 155,694 | $2.93M | 0.95% | −100−0.1% | Reduced |
| Two Sigma Advisers, LP | 155,812 | $2.94M | 0.01% | +10,200+7.0% | Added |
| Wellington Management Group LLP | 155,878 | $2.94M | 0.00% | +5,184+3.4% | Added |
| Russell Investments Group, Ltd. | 187,121 | $3.53M | 0.01% | +13,104+7.5% | Added |
| Lagoda Investment Management, L.P. | 191,790 | $3.61M | 2.46% | −36,805−16.1% | Reduced |
| Bank of New York Mellon Corp | 200,098 | $3.77M | 0.00% | −87,819−30.5% | Reduced |
| Swiss Life Asset Management Ltd | 213,684 | $4.03M | 0.05% | +49,353+30.0% | Added |
| Baird Financial Group, Inc. | 222,656 | $4.19M | 0.01% | −25,838−10.4% | Reduced |
| Nuveen Asset Management, LLC | 234,288 | $4.41M | 0.00% | −573−0.2% | Reduced |
| Squarepoint Ops LLC | 245,557 | $4.63M | 0.02% | +171,502+231.6% | Added |
| Deutsche Bank AG | 251,294 | $4.73M | 0.00% | +24,674+10.9% | Added |
| Anchor Capital Management Company, LLC | 255,500 | $4.81M | 4.57% | +255,500 | New |
| Bank of America Corp | 269,252 | $5.07M | 0.00% | +184,065+216.1% | Added |
| Raymond James & Associates | 305,240 | $5.75M | 0.00% | +7,354+2.5% | Added |
| Essex Investment Management Co LLC | 307,550 | $5.79M | 1.14% | −70,684−18.7% | Reduced |
| Sargent Investment Group, LLC | 337,070 | $6.35M | 1.39% | −16,025−4.5% | Reduced |
| Kames Capital plc | 371,061 | $6.99M | 0.11% | +371,061 | New |
| Amundi | 423,660 | $7.45M | 0.00% | +42,292+11.1% | Added |
| Legal & General Group Plc | 405,302 | $7.64M | 0.00% | −10,619−2.6% | Reduced |
| UniSuper Management Pty Ltd | 435,474 | $8.20M | 0.09% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 439,205 | $8.27M | 0.00% | +5,550+1.3% | Added |
| Millennium Management LLC | 440,622 | $8.30M | 0.01% | +427,157+3,172.4% | Added |
| William Blair Investment Management, LLC | 468,024 | $8.82M | 0.03% | −650,296−58.1% | Reduced |
| Goldman Sachs Group Inc | 516,222 | $9.73M | 0.00% | +57,788+12.6% | Added |
| Jacobs Levy Equity Management, Inc | 565,591 | $10.7M | 0.05% | +6,716+1.2% | Added |
| Northern Trust Corp | 569,923 | $10.7M | 0.00% | +2,173+0.4% | Added |
| Mesirow Institutional Investment Management, Inc. | 592,177 | $11.2M | 1.04% | +1010.0% | Added |
| Robeco Schweiz AG | 618,269 | $11.6M | 0.20% | +108,130+21.2% | Added |
| First Trust Advisors LP | 655,763 | $12.4M | 0.01% | −83,601−11.3% | Reduced |
| Montanaro Asset Management Ltd | 664,000 | $12.5M | 2.35% | −184,250−21.7% | Reduced |
| Jennison Associates LLC | 703,218 | $13.2M | 0.01% | −818,677−53.8% | Reduced |
| New York State Common Retirement Fund | 745,853 | $14.1M | 0.02% | +185,163+33.0% | Added |
| Invesco Ltd. | 867,251 | $16.3M | 0.00% | −24,061−2.7% | Reduced |
| Morgan Stanley | 874,443 | $16.5M | 0.00% | +142,662+19.5% | Added |
| Dimensional Fund Advisors LP | 889,598 | $16.8M | 0.00% | +60,042+7.2% | Added |
| KBC Group NV | 1,085,898 | $20.5M | 0.07% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 1,151,012 | $21.7M | 0.01% | +1,151,012 | New |
| Geode Capital Management, LLC | 1,216,051 | $22.9M | 0.00% | +64,987+5.6% | Added |
| State Street Corp | 1,327,216 | $25.0M | 0.00% | +109,679+9.0% | Added |
| Trigran Investments, Inc. | 1,333,585 | $25.1M | 2.44% | 00.0% | Unchanged |
| Diamond Hill Capital Management Inc | 1,609,888 | $30.3M | 0.13% | +245,756+18.0% | Added |
| Avenir Corp | 1,725,960 | $32.5M | 2.81% | −54,580−3.1% | Reduced |
| FIL Ltd | 2,215,730 | $41.7M | 0.04% | −40,112−1.8% | Reduced |
| Vanguard Group Inc | 2,955,709 | $55.7M | 0.00% | +62,585+2.2% | Added |
| FMR LLC | 4,122,664 | $77.7M | 0.01% | +211,686+5.4% | Added |
| Brown Capital Management LLC | 4,356,963 | $82.1M | 1.23% | +1,711,129+64.7% | Added |
| BlackRock Inc. | 4,950,433 | $93.3M | 0.00% | −14,443−0.3% | Reduced |
| ACK Asset Management LLC | 0 | $0 | 0.00% | −877,400−100.0% | Sold out |
| Pembroke Management, LTD | 0 | $0 | 0.00% | −548,031−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −546,780−100.0% | Sold out |
| Miura Global Management, LLC | 0 | $0 | 0.00% | −260,000−100.0% | Sold out |
| Next Century Growth Investors LLC | 0 | $0 | 0.00% | −124,529−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −79,963−100.0% | Sold out |
| Pier 88 Investment Partners LLC | 0 | $0 | 0.00% | −77,550−100.0% | Sold out |
| Tealwood Asset Management Inc | 0 | $0 | 0.00% | −55,952−100.0% | Sold out |