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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,001,067 | $102.5M | 0.00% | +623,808+14.3% | Added |
| Trigran Investments, Inc. | 3,469,877 | $71.1M | 7.13% | +177,470+5.4% | Added |
| Vanguard Group Inc | 2,761,116 | $56.6M | 0.00% | +26,190+1.0% | Added |
| William Blair Investment Management, LLC | 2,538,941 | $52.0M | 0.20% | −3,268−0.1% | Reduced |
| Diamond Hill Capital Management Inc | 1,990,672 | $40.8M | 0.19% | −102,717−4.9% | Reduced |
| FIL Ltd | 1,967,404 | $40.3M | 0.05% | −31,309−1.6% | Reduced |
| Avenir Corp | 1,723,386 | $35.3M | 3.54% | +2,222+0.1% | Added |
| Jennison Associates LLC | 1,251,918 | $25.7M | 0.03% | +116,585+10.3% | Added |
| State Street Corp | 1,231,769 | $25.2M | 0.00% | +93,052+8.2% | Added |
| Invesco Ltd. | 1,156,514 | $23.7M | 0.01% | +348,802+43.2% | Added |
| Geode Capital Management, LLC | 1,012,923 | $20.8M | 0.00% | +35,506+3.6% | Added |
| KBC Group NV | 899,746 | $18.4M | 0.09% | +20,752+2.4% | Added |
| Morgan Stanley | 889,304 | $18.2M | 0.00% | +345,998+63.7% | Added |
| Montanaro Asset Management Ltd | 879,000 | $18.0M | 2.93% | +10,000+1.2% | Added |
| Bank of New York Mellon Corp | 878,247 | $18.0M | 0.00% | −81,467−8.5% | Reduced |
| First Trust Advisors LP | 774,612 | $15.9M | 0.02% | +95,122+14.0% | Added |
| ACK Asset Management LLC | 727,400 | $14.9M | 2.74% | +10,000+1.4% | Added |
| Dimensional Fund Advisors LP | 678,209 | $13.9M | 0.00% | +35,329+5.5% | Added |
| Pembroke Management, LTD | 612,722 | $12.6M | 1.34% | −9,089−1.5% | Reduced |
| Handelsbanken Fonder AB | 600,000 | $12.3M | 0.08% | −437,500−42.2% | Reduced |
| Goldman Sachs Group Inc | 558,276 | $11.4M | 0.00% | +469,825+531.2% | Added |
| Driehaus Capital Management LLC | 554,269 | $11.4M | 0.17% | −267,216−32.5% | Reduced |
| Northern Trust Corp | 538,370 | $11.0M | 0.00% | +2,342+0.4% | Added |
| Robeco Schweiz AG | 510,139 | $10.5M | 0.19% | 00.0% | Unchanged |
| Mesirow Institutional Investment Management, Inc. | 502,150 | $10.3M | 1.35% | −13,945−2.7% | Reduced |
| Essex Investment Management Co LLC | 458,560 | $9.40M | 1.46% | +280.0% | Added |
| DekaBank Deutsche Girozentrale | 437,723 | $8.90M | 0.02% | +49,307+12.7% | Added |
| Charles Schwab Investment Management Inc | 415,293 | $8.51M | 0.00% | +12,113+3.0% | Added |
| Amundi | 368,453 | $8.03M | 0.00% | −47,444−11.4% | Reduced |
| Legal & General Group Plc | 352,796 | $7.23M | 0.00% | +31,379+9.8% | Added |
| Kames Capital plc | 351,729 | $7.21M | 0.13% | +351,729 | New |
| Jacobs Levy Equity Management, Inc | 344,732 | $7.06M | 0.05% | +344,732 | New |
| Nuveen Asset Management, LLC | 326,630 | $6.69M | 0.00% | −417,053−56.1% | Reduced |
| Baird Financial Group, Inc. | 305,960 | $6.27M | 0.02% | +9,202+3.1% | Added |
| Deutsche Bank AG | 303,207 | $6.21M | 0.00% | −11,018−3.5% | Reduced |
| Lagoda Investment Management, L.P. | 289,520 | $5.93M | 4.00% | +13,560+4.9% | Added |
| Two Sigma Advisers, LP | 280,112 | $5.74M | 0.02% | +31,400+12.6% | Added |
| Miura Global Management, LLC | 280,000 | $5.74M | 2.89% | +80,000+40.0% | Added |
| Raymond James & Associates | 252,796 | $5.18M | 0.00% | −86,987−25.6% | Reduced |
| Handelsinvest Investeringsforvaltning | 249,100 | $5.10M | 0.81% | −150,000−37.6% | Reduced |
| Rice Hall James & Associates, LLC | 225,771 | $4.63M | 0.27% | −8,708−3.7% | Reduced |
| Silvercrest Asset Management Group LLC | 216,163 | $4.43M | 0.03% | −81,923−27.5% | Reduced |
| Sargent Investment Group, LLC | 157,405 | $3.23M | 1.00% | +20,145+14.7% | Added |
| Credit Suisse AG | 151,432 | $3.10M | 0.00% | +78,122+106.6% | Added |
| Hantz Financial Services, Inc. | 148,336 | $3.04M | 0.09% | +7,915+5.6% | Added |
| State of Wisconsin Investment Board | 136,158 | $2.79M | 0.01% | −3,226−2.3% | Reduced |
| Scholtz & Company, LLC | 129,545 | $2.65M | 1.88% | −350−0.3% | Reduced |
| Swiss National Bank | 120,500 | $2.47M | 0.00% | 00.0% | Unchanged |
| Nicholas Investment Partners, LP | 117,493 | $2.41M | 0.21% | −577−0.5% | Reduced |
| Squarepoint Ops LLC | 113,985 | $2.34M | 0.02% | +82,288+259.6% | Added |
| Van Eck Associates Corp | 110,494 | $2.26M | 0.01% | +12,483+12.7% | Added |
| Redmond Asset Management, LLC | 110,322 | $2.26M | 0.81% | +11,012+11.1% | Added |
| Vontobel Holding Ltd. | 108,589 | $2.21M | 0.02% | −1,570−1.4% | Reduced |
| Two Sigma Investments, LP | 106,787 | $2.19M | 0.01% | −126,654−54.3% | Reduced |
| Victory Capital Management Inc | 106,012 | $2.17M | 0.00% | −10,058−8.7% | Reduced |
| State of New Jersey Common Pension Fund D | 104,924 | $2.15M | 0.01% | +104,924 | New |
| Wellington Management Group LLP | 103,262 | $2.12M | 0.00% | −4,892−4.5% | Reduced |
| Bank of America Corp | 100,275 | $2.05M | 0.00% | −4,246−4.1% | Reduced |
| Shelton Capital Management | 100,000 | $2.05M | 0.22% | +100,000 | New |
| Monarch Partners Asset Management LLC | 86,596 | $1.77M | 0.52% | −74−0.1% | Reduced |
| Assenagon Asset Management S.A. | 85,543 | $1.75M | 0.01% | +6,368+8.0% | Added |
| HRT Financial LP | 84,025 | $1.72M | 0.02% | +84,025 | New |
| Alliancebernstein L.P. | 82,959 | $1.70M | 0.00% | +11,357+15.9% | Added |
| D. E. Shaw & Co., Inc. | 80,086 | $1.64M | 0.00% | +44,186+123.1% | Added |
| State Board of Administration of Florida Retirement System | 78,204 | $1.60M | 0.00% | +38,938+99.2% | Added |
| Select Equity Group, L.P. | 76,352 | $1.56M | 0.01% | −64,210−45.7% | Reduced |
| Gabelli Funds LLC | 74,000 | $1.52M | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 73,005 | $1.50M | 0.00% | −3,458−4.5% | Reduced |
| LPL Financial LLC | 72,582 | $1.49M | 0.00% | +30,813+73.8% | Added |
| Chatham Capital Group, Inc. | 71,434 | $1.46M | 0.34% | 00.0% | Unchanged |
| Rhumbline Advisers | 71,306 | $1.46M | 0.00% | +1,749+2.5% | Added |
| Sowell Financial Services LLC | 67,565 | $1.38M | 0.09% | +247+0.4% | Added |
| California State Teachers Retirement System | 65,663 | $1.35M | 0.00% | +122+0.2% | Added |
| Millennium Management LLC | 65,516 | $1.34M | 0.00% | +65,516 | New |
| Neuberger Berman Group LLC | 65,015 | $1.33M | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 61,764 | $1.27M | 0.00% | −1,783−2.8% | Reduced |
| Tealwood Asset Management Inc | 59,439 | $1.22M | 0.64% | −4,549−7.1% | Reduced |
| NJ State Employees Deferred Compensation Plan | 59,000 | $1.21M | 0.20% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 58,486 | $1.20M | 0.00% | −220.0% | Reduced |
| DnB Asset Management AS | 57,743 | $1.18M | 0.01% | −2,597−4.3% | Reduced |
| Cubist Systematic Strategies, LLC | 54,917 | $1.13M | 0.01% | +36,782+202.8% | Added |
| UBS Group AG | 53,050 | $1.09M | 0.00% | −3,123−5.6% | Reduced |
| Pier 88 Investment Partners LLC | 52,870 | $1.08M | 0.26% | −1,330−2.5% | Reduced |
| Russell Investments Group, Ltd. | 49,970 | $1.02M | 0.00% | +49,970 | New |
| Stifel Financial Corp | 48,296 | $989.6K | 0.00% | −4,724−8.9% | Reduced |
| Great West Life Assurance Co | 47,953 | $989.0K | 0.00% | +45,074+1,565.6% | Added |
| Flputnam Investment Management Co | 42,846 | $877.9K | 0.03% | +699+1.7% | Added |
| Artemis Investment Management LLP | 41,774 | $858.7K | 0.01% | +4,160+11.1% | Added |
| BNP Paribas Arbitrage, SA | 37,275 | $763.8K | 0.00% | −89,250−70.5% | Reduced |
| Susquehanna International Group, LLP | 36,006 | $737.8K | 0.00% | +19,530+118.5% | Added |
| Advisory Research Inc | 33,855 | $693.7K | 0.07% | −90,646−72.8% | Reduced |
| Wells Fargo & Company | 32,952 | $675.2K | 0.00% | −1,779−5.1% | Reduced |
| Teton Advisors, Inc. | 30,000 | $614.7K | 0.16% | 00.0% | Unchanged |
| MetLife Investment Management | 29,092 | $596.1K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 28,344 | $580.8K | 0.09% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 27,344 | $560.0K | 0.00% | +3,000+12.3% | Added |
| Balyasny Asset Management LLC | 27,072 | $554.7K | 0.00% | +27,072 | New |
| D.A. Davidson & Co. | 26,570 | $544.4K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 26,156 | $535.9K | 0.00% | +306+1.2% | Added |
| American International Group, Inc. | 26,036 | $533.5K | 0.00% | −94−0.4% | Reduced |