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 2026
Institutional positions in Energy Recovery, Inc. as of Jun 30, 2026. 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
- 199
- +4 vs. Q1 2026
- Shares held
- 43.9M
- −398.4K (−0.9%) vs. Q1 2026
- Total value
- $395.6M
- −$50.2M (−11.3%) vs. Q1 2026
- New holders
- 41
- 81 more added
- Sold out
- 37
- 45 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Energy Recovery, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 30,213 | $272.5K | 0.00% | +17,132+131.0% | Added |
| Creative Planning | 29,645 | $267.4K | 0.00% | +29,645 | New |
| Horizon Kinetics Asset Management LLC | 28,928 | $260.9K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 28,824 | $260.0K | 0.00% | +1,409+5.1% | Added |
| Sargent Investment Group, LLC | 27,040 | $243.9K | 0.03% | −860−3.1% | Reduced |
| Teton Advisors, LLC | 27,000 | $243.5K | 0.14% | 00.0% | Unchanged |
| Keebeck Alpha, LP | 25,396 | $229.1K | 0.48% | +25,396 | New |
| Miller Global Investments, LLC | 24,885 | $224.5K | 0.19% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 24,168 | $218.0K | 0.00% | −8,227−25.4% | Reduced |
| Jupiter Topco LLC | 24,175 | $217.9K | 0.00% | +24,175 | New |
| American Century Companies Inc | 23,860 | $215.2K | 0.00% | +13,635+133.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 22,976 | $207.2K | 0.00% | −11,461−33.3% | Reduced |
| Group One Trading, L.P. | 21,778 | $196.4K | 0.01% | +17,747+440.3% | Added |
| Virtu Financial LLC | 21,482 | $194.0K | 0.01% | −11,780−35.4% | Reduced |
| Vanguard Global Advisers, LLC | 21,183 | $191.1K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 21,100 | $190.3K | 0.00% | +21,100 | New |
| Clear Creek Financial Management, LLC | 20,850 | $188.1K | 0.01% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 20,686 | $186.6K | 0.08% | +20,686 | New |
| Linden Thomas Advisory Services, LLC | 20,116 | $181.4K | 0.01% | −157−0.8% | Reduced |
| Aristides Capital LLC | 18,831 | $169.9K | 0.04% | +4,255+29.2% | Added |
| Davy Global Fund Management Ltd | 18,775 | $169.4K | 0.01% | +18,775 | New |
| Cullen Capital Management LLC | 18,459 | $166.5K | 0.00% | +18,459 | New |
| D.A. Davidson & Co. | 18,435 | $166.3K | 0.00% | +750+4.2% | Added |
| Inceptionr LLC | 16,261 | $146.7K | 0.04% | +16,261 | New |
| Ballentine Partners, LLC | 16,202 | $146.1K | 0.00% | +16,202 | New |
| Stifel Financial Corp | 15,931 | $143.7K | 0.00% | +15,931 | New |
| State Board of Administration of Florida Retirement System | 15,917 | $143.6K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 15,490 | $139.7K | 0.00% | +15,490 | New |
| Beverly Hills Private Wealth, LLC | 15,100 | $136.2K | 0.03% | 00.0% | Unchanged |
| Franklin Resources Inc | 14,941 | $134.8K | 0.00% | −4,873−24.6% | Reduced |
| FMR LLC | 14,592 | $131.6K | 0.00% | −235,988−94.2% | Reduced |
| Manufacturers Life Insurance Company, The | 14,588 | $131.6K | 0.00% | +456+3.2% | Added |
| New York State Common Retirement Fund | 14,271 | $128.7K | 0.00% | −2,693−15.9% | Reduced |
| Arizona State Retirement System | 14,213 | $128.2K | 0.00% | −338−2.3% | Reduced |
| Ethic Inc. | 14,057 | $126.8K | 0.00% | +14,057 | New |
| Skandinaviska Enskilda Banken AB (publ) | 13,735 | $124.3K | 0.00% | −15,753−53.4% | Reduced |
| Axq Capital, LP | 13,653 | $123.2K | 0.01% | −221−1.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,301 | $120.0K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 13,169 | $118.8K | 0.00% | −385−2.8% | Reduced |
| S&CO Inc | 13,000 | $117.0K | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 12,710 | $114.6K | 0.00% | −475−3.6% | Reduced |
| Vanguard Investments Australia, Ltd. | 11,509 | $103.8K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 10,642 | $95.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 10,122 | $91.0K | 0.00% | −2,268−18.3% | Reduced |
| Advisor Group Holdings, Inc. | 8,058 | $72.7K | 0.00% | −4,767−37.2% | Reduced |
| Ossiam | 7,439 | $67.1K | 0.00% | +7,439 | New |
| Caldwell Sutter Capital, Inc. | 5,000 | $45.1K | 0.02% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 4,813 | $43.4K | 0.00% | +346+7.7% | Added |
| SRS Capital Advisors, Inc. | 4,683 | $42.2K | 0.00% | +4,683 | New |
| Ameritas Investment Partners, Inc. | 4,452 | $40.2K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 4,481 | $40.0K | 0.00% | −716−13.8% | Reduced |
| Caitong International Asset Management Co., Ltd | 4,377 | $39.5K | 0.01% | +2,846+185.9% | Added |
| Royal Bank of Canada | 3,806 | $34.0K | 0.00% | +2,546+202.1% | Added |
| Quantbot Technologies LP | 3,618 | $32.6K | 0.00% | +3,618 | New |
| Avanza Fonder AB | 3,137 | $28.3K | 0.00% | −2,420−43.5% | Reduced |
| Tower Research Capital LLC (TRC) | 3,078 | $27.8K | 0.00% | −1,355−30.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,903 | $26.2K | 0.00% | +436+17.7% | Added |
| Trust Co of Toledo NA | 2,800 | $25.3K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 2,800 | $25.3K | 0.01% | 00.0% | Unchanged |
| Persistent Asset Partners Ltd | 2,413 | $21.8K | 0.01% | +2,413 | New |
| Costello Asset Management, INC | 1,600 | $14.4K | 0.00% | +300+23.1% | Added |
| Basecamp Wealth Advisors LLC | 1,527 | $13.8K | 0.00% | 00.0% | Unchanged |
| Nykredit A/S | 1,431 | $12.9K | 0.00% | +1,431 | New |
| National Bank of Canada | 1,323 | $11.9K | 0.00% | −317−19.3% | Reduced |
| US Bancorp | 1,291 | $11.6K | 0.00% | +232+21.9% | Added |
| Fifth Third Bancorp | 1,162 | $10.5K | 0.00% | −280−19.4% | Reduced |
| Rockefeller Capital Management L.P. | 1,006 | $9.07K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 900 | $8.12K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 850 | $7.67K | 0.00% | +568+201.4% | Added |
| Simplex Trading, LLC | 699 | $6.30K | 0.00% | −9,381−93.1% | Reduced |
| The PNC Financial Services Group, Inc. | 637 | $5.75K | 0.00% | −12−1.8% | Reduced |
| Versant Capital Management, Inc | 627 | $5.66K | 0.00% | +456+266.7% | Added |
| Nisa Investment Advisors, LLC | 602 | $5.43K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 500 | $4.51K | 0.00% | +500 | New |
| South State Corp. | 407 | $3.67K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 379 | $3.42K | 0.00% | +132+53.4% | Added |
| Leonteq Securities AG | 352 | $3.17K | 0.00% | −162−31.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 334 | $3.01K | 0.00% | +334 | New |
| Newbridge Financial Services Group, Inc. | 300 | $2.71K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 300 | $2.71K | 0.00% | +295+5,900.0% | Added |
| Sterling Capital Management LLC | 289 | $2.61K | 0.00% | −47−14.0% | Reduced |
| Los Angeles Capital Management LLC | 281 | $2.54K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 252 | $2.26K | 0.00% | +197+358.2% | Added |
| EverSource Wealth Advisors, LLC | 211 | $1.90K | 0.00% | +1+0.5% | Added |
| Harbour Investments, Inc. | 200 | $1.80K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 167 | $1.51K | 0.00% | +115+221.2% | Added |
| Quarry LP | 129 | $1.16K | 0.00% | −99−43.4% | Reduced |
| Covestor Ltd | 77 | $1.00K | 0.00% | +43+126.5% | Added |
| GAMMA Investing LLC | 108 | $974 | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 104 | $934 | 0.00% | 00.0% | Unchanged |
| Cary Street Partner Investment Advisory LLC | 101 | $911 | 0.00% | +101 | New |
| Whittier Trust Co | 100 | $900 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 76 | $686 | 0.00% | +76 | New |
| True Wealth Design, LLC | 51 | $461 | 0.00% | −11−17.7% | Reduced |
| SJS Investment Consulting Inc. | 43 | $388 | 0.00% | +43 | New |
| Strive Financial Group ,LLC | 35 | $316 | 0.00% | +35 | New |
| Stance Capital LLC | 23 | $207 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 10 | $90 | 0.00% | +4+66.7% | Added |
| Clearstead Advisors, LLC | 7 | $64 | 0.00% | +7 | New |
| Diamond Hill Capital Management Inc | 0 | $0 | 0.00% | −673,035−100.0% | Sold out |