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, Q2 2021
Institutional positions in Energy Recovery, Inc. as of Jun 30, 2021. 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
- 158
- +15 vs. Q1 2021
- Shares held
- 29.0M
- +2.42M (+9.1%) vs. Q1 2021
- Total value
- $661.5M
- +$173.6M (+35.6%) vs. Q1 2021
- New holders
- 35
- 56 more added
- Sold out
- 20
- 44 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,507,298 | $79.9M | 0.00% | −179,669−4.9% | Reduced |
| Trigran Investments, Inc. | 3,106,034 | $70.8M | 7.80% | −948,832−23.4% | Reduced |
| Vanguard Group Inc | 2,338,236 | $53.3M | 0.00% | +8,279+0.4% | Added |
| Avenir Corp | 1,608,177 | $36.6M | 2.91% | +26,341+1.7% | Added |
| Bank of New York Mellon Corp | 1,317,270 | $30.0M | 0.01% | +6,243+0.5% | Added |
| William Blair Investment Management, LLC | 1,283,809 | $29.2M | 0.09% | +210,147+19.6% | Added |
| Invesco Ltd. | 1,211,126 | $27.6M | 0.01% | +652,234+116.7% | Added |
| FIL Ltd | 1,097,331 | $25.0M | 0.03% | +837,588+322.5% | Added |
| State Street Corp | 1,028,458 | $23.4M | 0.00% | +188,570+22.5% | Added |
| Montanaro Asset Management Ltd | 822,000 | $18.7M | 2.36% | +822,000 | New |
| First Trust Advisors LP | 772,202 | $17.6M | 0.02% | +101,125+15.1% | Added |
| Geode Capital Management, LLC | 730,253 | $16.6M | 0.00% | +34,344+4.9% | Added |
| Morgan Stanley | 611,494 | $13.9M | 0.00% | +146,025+31.4% | Added |
| KBC Group NV | 563,989 | $12.8M | 0.05% | +241,076+74.7% | Added |
| DnB Asset Management AS | 473,120 | $10.8M | 0.07% | +131,245+38.4% | Added |
| Northern Trust Corp | 462,230 | $10.5M | 0.00% | +5,439+1.2% | Added |
| Handelsbanken Fonder AB | 425,000 | $9.68M | 0.05% | +125,000+41.7% | Added |
| Dimensional Fund Advisors LP | 387,761 | $8.83M | 0.00% | +91,325+30.8% | Added |
| Raymond James & Associates | 357,647 | $8.15M | 0.01% | +61,071+20.6% | Added |
| Portolan Capital Management, LLC | 342,630 | $7.80M | 0.56% | −9,787−2.8% | Reduced |
| Mackenzie Financial Corp | 305,734 | $6.96M | 0.01% | +51,440+20.2% | Added |
| Charles Schwab Investment Management Inc | 288,053 | $6.56M | 0.00% | +13,409+4.9% | Added |
| Essex Investment Management Co LLC | 284,244 | $6.47M | 0.75% | −93,139−24.7% | Reduced |
| Baird Financial Group, Inc. | 262,421 | $5.98M | 0.02% | +4,083+1.6% | Added |
| Silvercrest Asset Management Group LLC | 259,569 | $5.91M | 0.04% | −101,588−28.1% | Reduced |
| Legal & General Group Plc | 256,999 | $5.85M | 0.00% | +107,607+72.0% | Added |
| Nuveen Asset Management, LLC | 249,313 | $5.68M | 0.00% | −1,590−0.6% | Reduced |
| Susquehanna International Group, LLP | 234,432 | $5.34M | 0.01% | −160,066−40.6% | Reduced |
| Driehaus Capital Management LLC | 200,000 | $4.56M | 0.06% | +200,000 | New |
| Rafferty Asset Management, LLC | 187,808 | $4.28M | 0.03% | +21,032+12.6% | Added |
| Miura Global Management, LLC | 175,000 | $3.99M | 0.73% | +175,000 | New |
| Handelsinvest Investeringsforvaltning | 160,000 | $3.65M | 0.41% | 00.0% | Unchanged |
| Deutsche Bank AG | 156,608 | $3.57M | 0.00% | +86,156+122.3% | Added |
| Nicholas Investment Partners, LP | 137,760 | $3.14M | 0.20% | +6,749+5.2% | Added |
| Rice Hall James & Associates, LLC | 132,800 | $3.02M | 0.11% | −7,270−5.2% | Reduced |
| State of Wisconsin Investment Board | 116,000 | $2.64M | 0.01% | +30,811+36.2% | Added |
| Wellington Management Group LLP | 111,773 | $2.55M | 0.00% | +14,908+15.4% | Added |
| JPMorgan Chase & Co | 109,822 | $2.50M | 0.00% | −22,121−16.8% | Reduced |
| Marshall Wace, LLP | 103,679 | $2.36M | 0.01% | +61,430+145.4% | Added |
| Los Angeles Capital Management LLC | 101,472 | $2.31M | 0.01% | −65,956−39.4% | Reduced |
| Van Eck Associates Corp | 98,982 | $2.25M | 0.01% | +49,363+99.5% | Added |
| Monarch Partners Asset Management LLC | 98,109 | $2.23M | 0.32% | +18,390+23.1% | Added |
| Select Equity Group, L.P. | 91,658 | $2.09M | 0.01% | +34,395+60.1% | Added |
| Goldman Sachs Group Inc | 88,707 | $2.02M | 0.00% | +15,621+21.4% | Added |
| Caption Management, LLC | 85,834 | $1.96M | 0.18% | +85,834 | New |
| Family Management Corp | 84,150 | $1.92M | 0.51% | −9,350−10.0% | Reduced |
| Swiss National Bank | 80,400 | $1.83M | 0.00% | −9,400−10.5% | Reduced |
| UBS Group AG | 79,311 | $1.81M | 0.00% | +67,995+600.9% | Added |
| Principal Financial Group Inc | 76,275 | $1.74M | 0.00% | +53,947+241.6% | Added |
| Gabelli Funds LLC | 74,000 | $1.69M | 0.01% | 00.0% | Unchanged |
| Stephens Inc | 73,426 | $1.67M | 0.03% | +73,426 | New |
| Neuberger Berman Group LLC | 65,000 | $1.48M | 0.00% | 00.0% | Unchanged |
| Hussman Strategic Advisors, Inc. | 62,000 | $1.41M | 0.29% | +26,000+72.2% | Added |
| LPL Financial LLC | 60,854 | $1.39M | 0.00% | +16,353+36.7% | Added |
| New York State Common Retirement Fund | 60,501 | $1.38M | 0.00% | +336+0.6% | Added |
| NJ State Employees Deferred Compensation Plan | 59,000 | $1.34M | 0.18% | 00.0% | Unchanged |
| California State Teachers Retirement System | 58,135 | $1.32M | 0.00% | −2,399−4.0% | Reduced |
| SG Americas Securities, LLC | 57,263 | $1.30M | 0.01% | +49,722+659.4% | Added |
| D.A. Davidson & Co. | 56,613 | $1.29M | 0.02% | −14,807−20.7% | Reduced |
| Citadel Advisors LLC | 54,113 | $1.23M | 0.00% | −194,220−78.2% | Reduced |
| Wells Fargo & Company | 52,798 | $1.20M | 0.00% | −25,477−32.5% | Reduced |
| Voloridge Investment Management, LLC | 51,595 | $1.18M | 0.01% | +51,595 | New |
| PDT Partners, LLC | 51,000 | $1.16M | 0.08% | +30,672+150.9% | Added |
| Manchester Capital Management LLC | 48,875 | $1.11M | 0.15% | 00.0% | Unchanged |
| Credit Suisse AG | 47,552 | $1.08M | 0.00% | +6,520+15.9% | Added |
| Arrowstreet Capital, Limited Partnership | 44,583 | $1.02M | 0.00% | −260,476−85.4% | Reduced |
| Rhumbline Advisers | 42,740 | $974.0K | 0.00% | −2,882−6.3% | Reduced |
| Engineers Gate Manager LP | 41,890 | $954.0K | 0.06% | −39,121−48.3% | Reduced |
| Alliancebernstein L.P. | 38,112 | $868.0K | 0.00% | −2,646−6.5% | Reduced |
| Janus Henderson Group PLC | 37,634 | $857.0K | 0.00% | +20,765+123.1% | Added |
| Marshall Wace North America L.P. | 33,162 | $755.0K | 0.00% | −17,483−34.5% | Reduced |
| UBS Asset Management Americas Inc | 32,770 | $746.5K | 0.00% | −3,600−9.9% | Reduced |
| ETF Managers Group, LLC | 32,725 | $721.0K | 0.01% | −10,458−24.2% | Reduced |
| Redmond Asset Management, LLC | 31,441 | $716.0K | 0.21% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 30,000 | $683.0K | 0.09% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 28,782 | $656.0K | 0.00% | +28,782 | New |
| State Board of Administration of Florida Retirement System | 28,065 | $639.0K | 0.00% | +28,065 | New |
| Manufacturers Life Insurance Company, The | 24,932 | $568.0K | 0.00% | +1,495+6.4% | Added |
| Quest Capital Management Inc | 24,539 | $559.0K | 0.11% | −136−0.6% | Reduced |
| Barclays PLC | 23,683 | $540.0K | 0.00% | −32,432−57.8% | Reduced |
| American International Group, Inc. | 23,631 | $538.0K | 0.00% | +234+1.0% | Added |
| Bank of America Corp | 22,623 | $515.0K | 0.00% | −15,841−41.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 22,533 | $513.0K | 0.00% | +22,533 | New |
| Victory Capital Management Inc | 22,044 | $502.0K | 0.00% | −2,406−9.8% | Reduced |
| ExodusPoint Capital Management, LP | 19,686 | $448.0K | 0.01% | −16,263−45.2% | Reduced |
| XR Securities LLC | 18,100 | $412.0K | 0.34% | +18,100 | New |
| AQR Capital Management LLC | 17,556 | $400.0K | 0.00% | +17,556 | New |
| Parametric Portfolio Associates LLC | 17,051 | $388.0K | 0.00% | +2,836+20.0% | Added |
| Cubist Systematic Strategies, LLC | 16,990 | $387.0K | 0.00% | −48,434−74.0% | Reduced |
| Voya Investment Management LLC | 16,526 | $376.0K | 0.00% | −1,365−7.6% | Reduced |
| Price T Rowe Associates Inc | 16,374 | $373.0K | 0.00% | −9,198−36.0% | Reduced |
| Pinnacle Associates Ltd | 15,975 | $364.0K | 0.01% | +125+0.8% | Added |
| SFE Investment Counsel | 15,852 | $361.0K | 0.10% | −781−4.7% | Reduced |
| Sargent Investment Group, LLC | 15,675 | $357.0K | 0.09% | +15,675 | New |
| MetLife Investment Management | 15,479 | $352.6K | 0.00% | +5,550+55.9% | Added |
| Legato Capital Management LLC | 15,452 | $352.0K | 0.05% | +15,452 | New |
| Aristotle Atlantic Partners, LLC | 15,000 | $342.0K | 0.02% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 13,291 | $303.0K | 0.02% | −15,161−53.3% | Reduced |
| Jump Financial, LLC | 13,200 | $301.0K | 0.03% | +13,200 | New |
| Metropolitan Life Insurance Co | 11,909 | $271.3K | 0.00% | +1,381+13.1% | Added |