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 2023
Institutional positions in Energy Recovery, Inc. as of Sep 30, 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
- 182
- −3 vs. Q2 2023
- Shares held
- 46.1M
- +1.81M (+4.1%) vs. Q2 2023
- Total value
- $976.5M
- −$260.5M (−21.1%) vs. Q2 2023
- New holders
- 17
- 74 more added
- Sold out
- 20
- 56 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,964,876 | $105.3M | 0.00% | +321,692+6.9% | Added |
| FMR LLC | 3,910,978 | $83.0M | 0.01% | +3,090,086+376.4% | Added |
| Vanguard Group Inc | 2,893,124 | $61.4M | 0.00% | +41,967+1.5% | Added |
| Brown Capital Management LLC | 2,645,834 | $56.1M | 0.86% | +761,776+40.4% | Added |
| FIL Ltd | 2,255,842 | $47.8M | 0.06% | +205,714+10.0% | Added |
| Avenir Corp | 1,780,540 | $37.8M | 3.53% | +67,184+3.9% | Added |
| Jennison Associates LLC | 1,521,895 | $32.3M | 0.03% | +8,512+0.6% | Added |
| Diamond Hill Capital Management Inc | 1,364,132 | $28.9M | 0.14% | −92,318−6.3% | Reduced |
| Trigran Investments, Inc. | 1,333,585 | $28.3M | 3.01% | −1,154,874−46.4% | Reduced |
| State Street Corp | 1,217,537 | $25.8M | 0.00% | +23,139+1.9% | Added |
| Geode Capital Management, LLC | 1,151,064 | $24.4M | 0.00% | +38,949+3.5% | Added |
| William Blair Investment Management, LLC | 1,118,320 | $23.7M | 0.08% | −1,105,571−49.7% | Reduced |
| KBC Group NV | 1,085,898 | $23.0M | 0.09% | +159,143+17.2% | Added |
| Invesco Ltd. | 891,312 | $18.9M | 0.01% | +39,310+4.6% | Added |
| ACK Asset Management LLC | 877,400 | $18.6M | 2.70% | 00.0% | Unchanged |
| Montanaro Asset Management Ltd | 848,250 | $18.0M | 3.16% | −750−0.1% | Reduced |
| Dimensional Fund Advisors LP | 829,556 | $17.6M | 0.01% | +71,939+9.5% | Added |
| First Trust Advisors LP | 739,364 | $15.7M | 0.02% | −77,456−9.5% | Reduced |
| Morgan Stanley | 731,781 | $15.5M | 0.00% | −34,847−4.5% | Reduced |
| Mesirow Institutional Investment Management, Inc. | 592,076 | $12.6M | 1.27% | +21,668+3.8% | Added |
| Northern Trust Corp | 567,750 | $12.0M | 0.00% | +8,937+1.6% | Added |
| New York State Common Retirement Fund | 560,690 | $11.9M | 0.02% | +217,343+63.3% | Added |
| Jacobs Levy Equity Management, Inc | 558,875 | $11.9M | 0.07% | +24,950+4.7% | Added |
| Pembroke Management, LTD | 548,031 | $11.6M | 1.59% | −1,911−0.3% | Reduced |
| Driehaus Capital Management LLC | 546,780 | $11.6M | 0.15% | −1,198−0.2% | Reduced |
| Robeco Schweiz AG | 510,139 | $10.8M | 0.18% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 458,434 | $9.72M | 0.00% | −11,680−2.5% | Reduced |
| UniSuper Management Pty Ltd | 435,474 | $9.24M | 0.11% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 433,655 | $9.20M | 0.00% | +13,247+3.2% | Added |
| Legal & General Group Plc | 415,921 | $8.82M | 0.00% | −40,323−8.8% | Reduced |
| Essex Investment Management Co LLC | 378,234 | $8.02M | 1.31% | +87,690+30.2% | Added |
| Sargent Investment Group, LLC | 353,095 | $7.49M | 1.80% | +8,925+2.6% | Added |
| Amundi | 381,368 | $7.44M | 0.00% | +1,515+0.4% | Added |
| Raymond James & Associates | 297,886 | $6.32M | 0.01% | +85,544+40.3% | Added |
| Bank of New York Mellon Corp | 287,917 | $6.11M | 0.00% | −526,408−64.6% | Reduced |
| Miura Global Management, LLC | 260,000 | $5.51M | 3.77% | +10,000+4.0% | Added |
| DekaBank Deutsche Girozentrale | 257,073 | $5.27M | 0.01% | −35,738−12.2% | Reduced |
| Baird Financial Group, Inc. | 248,494 | $5.27M | 0.01% | −33,567−11.9% | Reduced |
| Nuveen Asset Management, LLC | 234,861 | $4.98M | 0.00% | +9,426+4.2% | Added |
| Lagoda Investment Management, L.P. | 228,595 | $4.85M | 3.18% | −31,990−12.3% | Reduced |
| Deutsche Bank AG | 226,620 | $4.81M | 0.00% | −61,438−21.3% | Reduced |
| Russell Investments Group, Ltd. | 174,017 | $3.69M | 0.01% | +97,297+126.8% | Added |
| Swiss Life Asset Management Ltd | 164,331 | $3.48M | 0.05% | +86,493+111.1% | Added |
| Credit Suisse AG | 158,433 | $3.36M | 0.00% | −41,511−20.8% | Reduced |
| Redmond Asset Management, LLC | 155,794 | $3.30M | 1.18% | +33,400+27.3% | Added |
| Nordea Investment Management AB | 158,099 | $3.29M | 0.00% | +565+0.4% | Added |
| D. E. Shaw & Co., Inc. | 153,709 | $3.26M | 0.01% | −7,492−4.6% | Reduced |
| Wellington Management Group LLP | 150,694 | $3.20M | 0.00% | −352−0.2% | Reduced |
| Rice Hall James & Associates, LLC | 149,720 | $3.18M | 0.20% | −203−0.1% | Reduced |
| Two Sigma Advisers, LP | 145,612 | $3.09M | 0.01% | −69,500−32.3% | Reduced |
| Shelton Capital Management | 135,200 | $2.87M | 0.11% | −400−0.3% | Reduced |
| Next Century Growth Investors LLC | 124,529 | $2.64M | 0.29% | +721+0.6% | Added |
| Swiss National Bank | 123,800 | $2.63M | 0.00% | +13,600+12.3% | Added |
| Select Equity Group, L.P. | 121,133 | $2.57M | 0.01% | +2,163+1.8% | Added |
| Van Eck Associates Corp | 120,694 | $2.56M | 0.01% | +37,430+45.0% | Added |
| State of Wisconsin Investment Board | 115,743 | $2.45M | 0.01% | −2,928−2.5% | Reduced |
| Vontobel Holding Ltd. | 110,199 | $2.34M | 0.02% | +11,172+11.3% | Added |
| Rhumbline Advisers | 93,751 | $1.99M | 0.00% | +7,922+9.2% | Added |
| Assenagon Asset Management S.A. | 90,464 | $1.92M | 0.01% | +8,100+9.8% | Added |
| Bank of America Corp | 85,187 | $1.81M | 0.00% | −30,937−26.6% | Reduced |
| Alliancebernstein L.P. | 83,192 | $1.76M | 0.00% | −1,569−1.9% | Reduced |
| JPMorgan Chase & Co | 83,109 | $1.76M | 0.00% | −10,005−10.7% | Reduced |
| Victory Capital Management Inc | 80,819 | $1.71M | 0.00% | +19,932+32.7% | Added |
| Campbell & CO Investment Adviser LLC | 79,963 | $1.70M | 0.20% | +79,963 | New |
| Pier 88 Investment Partners LLC | 77,550 | $1.64M | 0.41% | +5,900+8.2% | Added |
| Squarepoint Ops LLC | 74,055 | $1.57M | 0.01% | +33,905+84.4% | Added |
| Gabelli Funds LLC | 74,000 | $1.57M | 0.01% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 72,562 | $1.54M | 0.00% | +5,429+8.1% | Added |
| BNP Paribas Arbitrage, SA | 72,495 | $1.54M | 0.00% | −11,657−13.9% | Reduced |
| Chatham Capital Group, Inc. | 71,053 | $1.51M | 0.34% | −500−0.7% | Reduced |
| Qube Research & Technologies Ltd | 68,716 | $1.46M | 0.00% | +68,716 | New |
| UBS Group AG | 68,401 | $1.45M | 0.00% | +4,040+6.3% | Added |
| Neuberger Berman Group LLC | 66,306 | $1.41M | 0.00% | +555+0.8% | Added |
| California State Teachers Retirement System | 62,093 | $1.32M | 0.00% | −1,015−1.6% | Reduced |
| NJ State Employees Deferred Compensation Plan | 59,000 | $1.25M | 0.19% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 55,952 | $1.19M | 0.61% | −1,163−2.0% | Reduced |
| Davy Global Fund Management Ltd | 53,614 | $1.14M | 0.23% | +15,341+40.1% | Added |
| Royce & Associates LP | 48,000 | $1.02M | 0.01% | +24,000+100.0% | Added |
| SG Americas Securities, LLC | 47,006 | $997.0K | 0.01% | +47,006 | New |
| Two Sigma Investments, LP | 45,327 | $961.4K | 0.00% | −26,243−36.7% | Reduced |
| DnB Asset Management AS | 44,014 | $933.5K | 0.01% | −4,257−8.8% | Reduced |
| LPL Financial LLC | 42,246 | $896.0K | 0.00% | −20,146−32.3% | Reduced |
| Zacks Investment Management | 41,797 | $886.5K | 0.01% | +1,332+3.3% | Added |
| Wells Fargo & Company | 39,703 | $842.1K | 0.00% | −15,400−27.9% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 37,454 | $796.0K | 0.01% | +2,462+7.0% | Added |
| Tilt Investment Management Holdings, PBC | 35,193 | $746.4K | 0.53% | +10,412+42.0% | Added |
| Granahan Investment Management Inc | 34,521 | $732.2K | 0.03% | −823−2.3% | Reduced |
| Manchester Capital Management LLC | 31,944 | $677.5K | 0.10% | +3,600+12.7% | Added |
| SEI Investments Co | 30,691 | $651.0K | 0.00% | +8,948+41.2% | Added |
| Cushing Asset Management, LP | 30,574 | $648.5K | 0.07% | +23,379+324.9% | Added |
| Teton Advisors, Inc. | 30,000 | $636.3K | 0.20% | 00.0% | Unchanged |
| Citadel Advisors LLC | 29,753 | $631.1K | 0.00% | +26,855+926.7% | Added |
| MetLife Investment Management | 29,505 | $625.8K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 28,717 | $609.1K | 0.00% | +5,948+26.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 28,420 | $602.8K | 0.00% | +1,207+4.4% | Added |
| American International Group, Inc. | 27,812 | $589.9K | 0.00% | +988+3.7% | Added |
| Artemis Investment Management LLP | 26,576 | $563.5K | 0.01% | +811+3.1% | Added |
| Jane Street Group, LLC | 25,713 | $545.4K | 0.00% | −11,754−31.4% | Reduced |
| D.A. Davidson & Co. | 24,658 | $523.0K | 0.01% | −1,300−5.0% | Reduced |
| Janus Henderson Group PLC | 24,503 | $520.1K | 0.00% | +29+0.1% | Added |