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 2022
Institutional positions in Energy Recovery, Inc. as of Dec 31, 2022. 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
- 174
- −1 vs. Q3 2022
- Shares held
- 44.1M
- +1.10M (+2.6%) vs. Q3 2022
- Total value
- $903.1M
- −$20.6M (−2.2%) vs. Q3 2022
- New holders
- 28
- 59 more added
- Sold out
- 29
- 58 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| California State Teachers Retirement System | 65,663 | $1.35M | 0.00% | +122+0.2% | Added |
| Sowell Financial Services LLC | 67,565 | $1.38M | 0.09% | +247+0.4% | Added |
| Rhumbline Advisers | 71,306 | $1.46M | 0.00% | +1,749+2.5% | Added |
| Chatham Capital Group, Inc. | 71,434 | $1.46M | 0.34% | 00.0% | Unchanged |
| LPL Financial LLC | 72,582 | $1.49M | 0.00% | +30,813+73.8% | Added |
| JPMorgan Chase & Co | 73,005 | $1.50M | 0.00% | −3,458−4.5% | Reduced |
| Gabelli Funds LLC | 74,000 | $1.52M | 0.01% | 00.0% | Unchanged |
| Select Equity Group, L.P. | 76,352 | $1.56M | 0.01% | −64,210−45.7% | Reduced |
| State Board of Administration of Florida Retirement System | 78,204 | $1.60M | 0.00% | +38,938+99.2% | Added |
| D. E. Shaw & Co., Inc. | 80,086 | $1.64M | 0.00% | +44,186+123.1% | Added |
| Alliancebernstein L.P. | 82,959 | $1.70M | 0.00% | +11,357+15.9% | Added |
| HRT Financial LP | 84,025 | $1.72M | 0.02% | +84,025 | New |
| Assenagon Asset Management S.A. | 85,543 | $1.75M | 0.01% | +6,368+8.0% | Added |
| Monarch Partners Asset Management LLC | 86,596 | $1.77M | 0.52% | −74−0.1% | Reduced |
| Shelton Capital Management | 100,000 | $2.05M | 0.22% | +100,000 | New |
| Bank of America Corp | 100,275 | $2.05M | 0.00% | −4,246−4.1% | Reduced |
| Wellington Management Group LLP | 103,262 | $2.12M | 0.00% | −4,892−4.5% | Reduced |
| State of New Jersey Common Pension Fund D | 104,924 | $2.15M | 0.01% | +104,924 | New |
| Victory Capital Management Inc | 106,012 | $2.17M | 0.00% | −10,058−8.7% | Reduced |
| Two Sigma Investments, LP | 106,787 | $2.19M | 0.01% | −126,654−54.3% | Reduced |
| Vontobel Holding Ltd. | 108,589 | $2.21M | 0.02% | −1,570−1.4% | Reduced |
| Redmond Asset Management, LLC | 110,322 | $2.26M | 0.81% | +11,012+11.1% | Added |
| Van Eck Associates Corp | 110,494 | $2.26M | 0.01% | +12,483+12.7% | Added |
| Squarepoint Ops LLC | 113,985 | $2.34M | 0.02% | +82,288+259.6% | Added |
| Nicholas Investment Partners, LP | 117,493 | $2.41M | 0.21% | −577−0.5% | Reduced |
| Swiss National Bank | 120,500 | $2.47M | 0.00% | 00.0% | Unchanged |
| Scholtz & Company, LLC | 129,545 | $2.65M | 1.88% | −350−0.3% | Reduced |
| State of Wisconsin Investment Board | 136,158 | $2.79M | 0.01% | −3,226−2.3% | Reduced |
| Hantz Financial Services, Inc. | 148,336 | $3.04M | 0.09% | +7,915+5.6% | Added |
| Credit Suisse AG | 151,432 | $3.10M | 0.00% | +78,122+106.6% | Added |
| Sargent Investment Group, LLC | 157,405 | $3.23M | 1.00% | +20,145+14.7% | Added |
| Silvercrest Asset Management Group LLC | 216,163 | $4.43M | 0.03% | −81,923−27.5% | Reduced |
| Rice Hall James & Associates, LLC | 225,771 | $4.63M | 0.27% | −8,708−3.7% | Reduced |
| Handelsinvest Investeringsforvaltning | 249,100 | $5.10M | 0.81% | −150,000−37.6% | Reduced |
| Raymond James & Associates | 252,796 | $5.18M | 0.00% | −86,987−25.6% | Reduced |
| Miura Global Management, LLC | 280,000 | $5.74M | 2.89% | +80,000+40.0% | Added |
| Two Sigma Advisers, LP | 280,112 | $5.74M | 0.02% | +31,400+12.6% | Added |
| Lagoda Investment Management, L.P. | 289,520 | $5.93M | 4.00% | +13,560+4.9% | Added |
| Deutsche Bank AG | 303,207 | $6.21M | 0.00% | −11,018−3.5% | Reduced |
| Baird Financial Group, Inc. | 305,960 | $6.27M | 0.02% | +9,202+3.1% | Added |
| Nuveen Asset Management, LLC | 326,630 | $6.69M | 0.00% | −417,053−56.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 344,732 | $7.06M | 0.05% | +344,732 | New |
| Kames Capital plc | 351,729 | $7.21M | 0.13% | +351,729 | New |
| Legal & General Group Plc | 352,796 | $7.23M | 0.00% | +31,379+9.8% | Added |
| Amundi | 368,453 | $8.03M | 0.00% | −47,444−11.4% | Reduced |
| Charles Schwab Investment Management Inc | 415,293 | $8.51M | 0.00% | +12,113+3.0% | Added |
| DekaBank Deutsche Girozentrale | 437,723 | $8.90M | 0.02% | +49,307+12.7% | Added |
| Essex Investment Management Co LLC | 458,560 | $9.40M | 1.46% | +280.0% | Added |
| Mesirow Institutional Investment Management, Inc. | 502,150 | $10.3M | 1.35% | −13,945−2.7% | Reduced |
| Robeco Schweiz AG | 510,139 | $10.5M | 0.19% | 00.0% | Unchanged |
| Northern Trust Corp | 538,370 | $11.0M | 0.00% | +2,342+0.4% | Added |
| Driehaus Capital Management LLC | 554,269 | $11.4M | 0.17% | −267,216−32.5% | Reduced |
| Goldman Sachs Group Inc | 558,276 | $11.4M | 0.00% | +469,825+531.2% | Added |
| Handelsbanken Fonder AB | 600,000 | $12.3M | 0.08% | −437,500−42.2% | Reduced |
| Pembroke Management, LTD | 612,722 | $12.6M | 1.34% | −9,089−1.5% | Reduced |
| Dimensional Fund Advisors LP | 678,209 | $13.9M | 0.00% | +35,329+5.5% | Added |
| ACK Asset Management LLC | 727,400 | $14.9M | 2.74% | +10,000+1.4% | Added |
| First Trust Advisors LP | 774,612 | $15.9M | 0.02% | +95,122+14.0% | Added |
| Bank of New York Mellon Corp | 878,247 | $18.0M | 0.00% | −81,467−8.5% | Reduced |
| Montanaro Asset Management Ltd | 879,000 | $18.0M | 2.93% | +10,000+1.2% | Added |
| Morgan Stanley | 889,304 | $18.2M | 0.00% | +345,998+63.7% | Added |
| KBC Group NV | 899,746 | $18.4M | 0.09% | +20,752+2.4% | Added |
| Geode Capital Management, LLC | 1,012,923 | $20.8M | 0.00% | +35,506+3.6% | Added |
| Invesco Ltd. | 1,156,514 | $23.7M | 0.01% | +348,802+43.2% | Added |
| State Street Corp | 1,231,769 | $25.2M | 0.00% | +93,052+8.2% | Added |
| Jennison Associates LLC | 1,251,918 | $25.7M | 0.03% | +116,585+10.3% | Added |
| Avenir Corp | 1,723,386 | $35.3M | 3.54% | +2,222+0.1% | Added |
| FIL Ltd | 1,967,404 | $40.3M | 0.05% | −31,309−1.6% | Reduced |
| Diamond Hill Capital Management Inc | 1,990,672 | $40.8M | 0.19% | −102,717−4.9% | Reduced |
| William Blair Investment Management, LLC | 2,538,941 | $52.0M | 0.20% | −3,268−0.1% | Reduced |
| Vanguard Group Inc | 2,761,116 | $56.6M | 0.00% | +26,190+1.0% | Added |
| Trigran Investments, Inc. | 3,469,877 | $71.1M | 7.13% | +177,470+5.4% | Added |
| BlackRock Inc. | 5,001,067 | $102.5M | 0.00% | +623,808+14.3% | Added |
| Tortoise Index Solutions, LLC | 17,231 | – | – | +3,744+27.8% | Added |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −277−100.0% | Sold out |
| EVR Research LP | 0 | $0 | 0.00% | −315,555−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −115,476−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −90,216−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −49,500−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −48,900−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −27,402−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −26,349−100.0% | Sold out |
| Meros Investment Management, LP | 0 | $0 | 0.00% | −25,923−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −20,473−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −19,299−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −16,306−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −15,355−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −13,487−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −11,457−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −11,189−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −10,693−100.0% | Sold out |
| Cushing Asset Management, LP | 0 | $0 | 0.00% | −9,428−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −6,900−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −5,376−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −2,100−100.0% | Sold out |
| Kepos Capital LP | 0 | $0 | 0.00% | −1,897−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Riggs Asset Managment Co. Inc. | 0 | $0 | 0.00% | −410−100.0% | Sold out |
| Hudock, Inc. | 0 | $0 | 0.00% | −134−100.0% | Sold out |