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, Q1 2024
Institutional positions in Energy Recovery, Inc. as of Mar 31, 2024. 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. Q4 2023
- Shares held
- 46.7M
- −1.07M (−2.2%) vs. Q4 2023
- Total value
- $738.1M
- −$162.2M (−18.0%) vs. Q4 2023
- New holders
- 34
- 67 more added
- Sold out
- 33
- 62 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,082,172 | $80.2M | 0.00% | +131,739+2.7% | Added |
| Brown Capital Management LLC | 4,183,804 | $66.1M | 1.17% | −173,159−4.0% | Reduced |
| FMR LLC | 3,804,830 | $60.1M | 0.00% | −317,834−7.7% | Reduced |
| Vanguard Group Inc | 3,009,429 | $47.5M | 0.00% | +53,720+1.8% | Added |
| Ameriprise Financial Inc | 2,750,861 | $43.4M | 0.01% | +1,599,849+139.0% | Added |
| FIL Ltd | 2,208,586 | $34.9M | 0.03% | −7,144−0.3% | Reduced |
| Diamond Hill Capital Management Inc | 2,131,472 | $33.7M | 0.14% | +521,584+32.4% | Added |
| Avenir Corp | 1,495,238 | $23.6M | 2.02% | −230,722−13.4% | Reduced |
| State Street Corp | 1,352,574 | $21.4M | 0.00% | +25,358+1.9% | Added |
| Geode Capital Management, LLC | 1,253,115 | $19.8M | 0.00% | +37,064+3.0% | Added |
| Morgan Stanley | 1,136,271 | $17.9M | 0.00% | +261,828+29.9% | Added |
| KBC Group NV | 1,084,838 | $17.1M | 0.05% | −1,060−0.1% | Reduced |
| Dimensional Fund Advisors LP | 906,790 | $14.3M | 0.00% | +17,192+1.9% | Added |
| Invesco Ltd. | 794,157 | $12.5M | 0.00% | −73,094−8.4% | Reduced |
| New York State Common Retirement Fund | 745,820 | $11.8M | 0.02% | −330.0% | Reduced |
| Robeco Schweiz AG | 618,269 | $9.76M | 0.17% | 00.0% | Unchanged |
| Legal & General Group Plc | 581,484 | $9.18M | 0.00% | +176,182+43.5% | Added |
| Northern Trust Corp | 545,327 | $8.61M | 0.00% | −24,596−4.3% | Reduced |
| Goldman Sachs Group Inc | 529,833 | $8.37M | 0.00% | +13,611+2.6% | Added |
| Montanaro Asset Management Ltd | 507,000 | $8.01M | 1.45% | −157,000−23.6% | Reduced |
| D. E. Shaw & Co., Inc. | 480,642 | $7.59M | 0.01% | +341,420+245.2% | Added |
| Charles Schwab Investment Management Inc | 444,479 | $7.02M | 0.00% | +5,274+1.2% | Added |
| UniSuper Management Pty Ltd | 435,474 | $6.88M | 0.07% | 00.0% | Unchanged |
| Kames Capital plc | 427,723 | $6.75M | 0.10% | +56,662+15.3% | Added |
| Voloridge Investment Management, LLC | 407,756 | $6.44M | 0.02% | +264,027+183.7% | Added |
| Amundi | 415,650 | $5.67M | 0.00% | −8,010−1.9% | Reduced |
| Raymond James & Associates | 356,293 | $5.63M | 0.00% | +51,053+16.7% | Added |
| Anchor Capital Management Company, LLC | 355,500 | $5.61M | 6.76% | +100,000+39.1% | Added |
| Deutsche Bank AG | 345,349 | $5.45M | 0.00% | +94,055+37.4% | Added |
| Sargent Investment Group, LLC | 339,095 | $5.35M | 1.17% | +2,025+0.6% | Added |
| Wellington Management Group LLP | 273,024 | $4.31M | 0.00% | +117,146+75.2% | Added |
| Essex Investment Management Co LLC | 256,367 | $4.05M | 0.80% | −51,183−16.6% | Reduced |
| Trillium Asset Management, LLC | 238,995 | $3.77M | 0.10% | +238,995 | New |
| Nuveen Asset Management, LLC | 237,818 | $3.76M | 0.00% | +3,530+1.5% | Added |
| Cubist Systematic Strategies, LLC | 212,542 | $3.36M | 0.04% | +178,930+532.3% | Added |
| Bank of America Corp | 205,986 | $3.25M | 0.00% | −63,266−23.5% | Reduced |
| Squarepoint Ops LLC | 202,013 | $3.19M | 0.01% | −43,544−17.7% | Reduced |
| Two Sigma Advisers, LP | 192,612 | $3.04M | 0.01% | +36,800+23.6% | Added |
| Bank of New York Mellon Corp | 182,126 | $2.88M | 0.00% | −17,972−9.0% | Reduced |
| Redmond Asset Management, LLC | 169,663 | $2.68M | 0.85% | +13,969+9.0% | Added |
| Renaissance Technologies LLC | 162,000 | $2.56M | 0.00% | +62,700+63.1% | Added |
| JPMorgan Chase & Co | 158,232 | $2.50M | 0.00% | +80,306+103.1% | Added |
| Assenagon Asset Management S.A. | 156,855 | $2.48M | 0.01% | +39,941+34.2% | Added |
| Qube Research & Technologies Ltd | 156,101 | $2.46M | 0.00% | +62,715+67.2% | Added |
| Millennium Management LLC | 154,825 | $2.44M | 0.00% | −285,797−64.9% | Reduced |
| Nordea Investment Management AB | 151,739 | $2.40M | 0.00% | −1,202−0.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 150,221 | $2.37M | 0.01% | +150,221 | New |
| Jacobs Levy Equity Management, Inc | 148,938 | $2.35M | 0.01% | −416,653−73.7% | Reduced |
| Rice Hall James & Associates, LLC | 142,913 | $2.26M | 0.13% | +352+0.2% | Added |
| Shelton Capital Management | 135,350 | $2.14M | 0.06% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 130,216 | $2.06M | 0.01% | −15,963−10.9% | Reduced |
| Lagoda Investment Management, L.P. | 129,715 | $2.05M | 1.26% | −62,075−32.4% | Reduced |
| Marshall Wace, LLP | 122,799 | $1.94M | 0.00% | +122,799 | New |
| Credit Suisse AG | 117,170 | $1.85M | 0.00% | +1,708+1.5% | Added |
| Vontobel Holding Ltd. | 116,306 | $1.84M | 0.01% | −5,271−4.3% | Reduced |
| Davy Global Fund Management Ltd | 115,491 | $1.82M | 0.21% | +4,056+3.6% | Added |
| State Board of Administration of Florida Retirement System | 78,204 | $1.80M | 0.00% | +62,287+391.3% | Added |
| Swiss National Bank | 111,100 | $1.75M | 0.00% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 108,916 | $1.72M | 0.01% | +25,162+30.0% | Added |
| Algert Global LLC | 105,935 | $1.67M | 0.07% | +32,675+44.6% | Added |
| Van Eck Associates Corp | 99,334 | $1.57M | 0.00% | −43,221−30.3% | Reduced |
| Baird Financial Group, Inc. | 99,172 | $1.57M | 0.00% | −123,484−55.5% | Reduced |
| BNP Paribas Arbitrage, SA | 99,064 | $1.56M | 0.00% | +21,840+28.3% | Added |
| ExodusPoint Capital Management, LP | 98,244 | $1.55M | 0.02% | +83,206+553.3% | Added |
| UBS Asset Management Americas Inc | 96,913 | $1.53M | 0.00% | +21,458+28.4% | Added |
| Alliancebernstein L.P. | 96,784 | $1.53M | 0.00% | +17,566+22.2% | Added |
| Rhumbline Advisers | 93,666 | $1.48M | 0.00% | +5,555+6.3% | Added |
| UBS Group AG | 89,608 | $1.41M | 0.00% | −14,574−14.0% | Reduced |
| Victory Capital Management Inc | 80,164 | $1.27M | 0.00% | −1,738−2.1% | Reduced |
| Chatham Capital Group, Inc. | 77,551 | $1.22M | 0.22% | +8,145+11.7% | Added |
| Two Sigma Investments, LP | 74,093 | $1.17M | 0.00% | −46,983−38.8% | Reduced |
| Gabelli Funds LLC | 74,000 | $1.17M | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 69,503 | $1.10M | 0.03% | +35,662+105.4% | Added |
| Select Equity Group, L.P. | 67,390 | $1.06M | 0.00% | −7,999−10.6% | Reduced |
| Walleye Capital LLC | 66,705 | $1.05M | 0.01% | +66,705 | New |
| Jennison Associates LLC | 64,657 | $1.02M | 0.00% | −638,561−90.8% | Reduced |
| Jump Financial, LLC | 59,097 | $933.1K | 0.03% | +13,568+29.8% | Added |
| NJ State Employees Deferred Compensation Plan | 59,000 | $931.6K | 0.12% | 00.0% | Unchanged |
| California State Teachers Retirement System | 56,429 | $891.0K | 0.00% | −2,985−5.0% | Reduced |
| Russell Investments Group, Ltd. | 53,472 | $844.3K | 0.00% | −133,649−71.4% | Reduced |
| Zacks Investment Management | 51,661 | $815.7K | 0.01% | +14,178+37.8% | Added |
| Barclays PLC | 50,349 | $795.0K | 0.00% | −37,378−42.6% | Reduced |
| Wells Fargo & Company | 46,357 | $732.0K | 0.00% | +3,774+8.9% | Added |
| Mission Wealth Management, LP | 44,500 | $702.7K | 0.02% | +44,500 | New |
| Aviva PLC | 41,674 | $658.0K | 0.00% | +41,674 | New |
| Perpetual Ltd | 40,000 | $632.0K | 0.01% | +40,000 | New |
| Graham Capital Management, L.P. | 39,546 | $624.4K | 0.02% | −1,785−4.3% | Reduced |
| Petrus Trust Company, LTA | 37,924 | $598.8K | 0.05% | +37,924 | New |
| Mirae Asset Global Investments Co., Ltd. | 27,187 | $594.6K | 0.00% | −1,321−4.6% | Reduced |
| Sherbrooke Park Advisers LLC | 37,624 | $594.1K | 0.12% | +27,478+270.8% | Added |
| Verition Fund Management LLC | 37,481 | $591.8K | 0.01% | +37,481 | New |
| Great West Life Assurance Co | 36,553 | $577.0K | 0.00% | 00.0% | Unchanged |
| DnB Asset Management AS | 36,345 | $573.9K | 0.00% | −7,669−17.4% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 36,317 | $571.3K | 0.00% | −909−2.4% | Reduced |
| Quest Partners LLC | 34,283 | $541.3K | 0.09% | +34,283 | New |
| Numerai GP LLC | 33,537 | $529.5K | 0.23% | +33,537 | New |
| Keene & Associates, Inc. | 29,950 | $472.9K | 0.35% | +29,950 | New |
| Price T Rowe Associates Inc | 29,756 | $470.0K | 0.00% | +2,018+7.3% | Added |
| MetLife Investment Management | 29,505 | $465.9K | 0.00% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 29,200 | $461.1K | 0.16% | 00.0% | Unchanged |