Energy RecoveryERII
13F holders, Q2 2026 (June 30)199holders +2
39new positions
37sold out
5famous investors
$9.02avg. 13F price*
At the end of Q2 2026, 199 institutions reported holding Energy Recovery Inc. (ERII) in their 13F filings, up 2 from Q1 2026. 39 opened new positions and 37 sold out. The largest holders were BlackRock, Inc. ($57.2M), Amundi ($36.1M) and Vanguard Capital Management LLC ($19.7M). 5 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Energy Recovery Inc.
- CUSIP
- 29270J100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 39 | $27.2M |
| Exits | 37 | $32.9M |
All 13F filers, Q1 2026 → Q2 2026: 9,327,012 shares bought and 9,751,036 shares sold, net −424,024 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 199 holders
| BlackRock, Inc. | 0.00% | Add +4.2% | 6,344,252 | $57.2M |
| Amundi | 0.01% | Add +7.0% | 4,003,535 | $36.1M |
| Vanguard Capital Management LLC | 0.00% | Reduce -2.1% | 2,183,718 | $19.7M |
| Legal & General Group Plc | 0.00% | Add +8.3% | 2,059,764 | $18.6M |
| FIL Ltd | 0.01% | Reduce -13.7% | 1,715,722 | $15.5M |
| Geode Capital Management, LLC | 0.00% | Add +31.1% | 1,697,550 | $15.3M |
| State Street Corp. | 0.00% | Reduce -8.3% | 1,625,893 | $14.7M |
| Vanguard Portfolio Management LLC | 0.00% | Add +0.2% | 1,263,667 | $11.4M |
| Morgan Stanley | 0.00% | Add +56.0% | 1,237,003 | $11.2M |
| Mackenzie Financial Corp. | 0.01% | New | 1,187,686 | $10.7M |
| Invesco Ltd. | 0.00% | Add +12.0% | 925,550 | $8.3M |
| Dimensional Fund Advisors LP | 0.00% | Add +0.1% | 878,724 | $7.9M |
| ArrowMark Colorado Holdings LLC | 0.32% | Add +64.2% | 847,000 | $7.6M |
| Royce & Associates LP | 0.05% | Add +55.9% | 752,812 | $6.8M |
| Avenir Corp. | 0.76% | Reduce -15.2% | 693,886 | $6.3M |
| Ameriprise Financial Inc. | 0.00% | Reduce -87.1% | 679,236 | $6.1M |
| Marshall Wace, LLP | 0.01% | Add +537.1% | 677,248 | $6.1M |
| Kopion Asset Management, LLC | 3.65% | Add +26.1% | 639,545 | $5.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +28.3% | 601,335 | $5.4M |
| 683 Capital Management, LLC | 0.46% | Reduce -3.6% | 530,000 | $4.8M |
| Lazard Asset Management LLC | 0.01% | Add +641.6% | 500,061 | $4.5M |
| Northern Trust Corp. | 0.00% | Add +6.2% | 478,524 | $4.3M |
| Citadel Advisors | 0.00% | Add +6.0% | 476,236 | $4.3M |
| Tudor Investment Corporation | 0.02% | New | 471,905 | $4.3M |
| Swiss Life Asset Management Ltd | 0.02% | Add +1.5% | 464,661 | $4.2M |
| Raiffeisen Bank International AG | 0.05% | Add +31.4% | 460,000 | $4.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Add +1423.4% | 439,817 | $4.0M |
| CenterBook Partners LP | 0.19% | Add +54.7% | 420,507 | $3.8M |
| KLP Kapitalforvaltning As | 0.01% | Reduce -1.0% | 400,311 | $3.6M |
| BNP Paribas Financial Markets | 0.00% | Add +46.3% | 396,421 | $3.6M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +16.6% | 378,799 | $3.4M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +0.9% | 367,399 | $3.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -14.9% | 367,118 | $3.3M |
| Pinnacle Associates Ltd. | 0.03% | Reduce -4.8% | 326,119 | $2.9M |
| Brown Capital Management LLC | 0.51% | Reduce -47.4% | 282,866 | $2.6M |
| JPMorgan Chase & Co. | 0.00% | Add +899.0% | 285,216 | $2.5M |
| AQR Capital Management | 0.00% | Add +350.6% | 262,844 | $2.4M |
| Two Sigma Investments, LP | 0.00% | Add +161.9% | 232,829 | $2.1M |
| D. E. Shaw & Co. | 0.00% | Add +1473.4% | 218,707 | $2.0M |
| Susquehanna International Group, LLP | 0.00% | Add +166.6% | 193,919 | $1.7M |
| Nuveen, LLC | 0.00% | Add +5.6% | 173,713 | $1.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +2.0% | 169,005 | $1.5M |
| Jupiter Asset Management Ltd. | 0.01% | Add +35.4% | 165,401 | $1.5M |
| Isthmus Partners, LLC | 0.14% | Add +5.3% | 161,447 | $1.5M |
| Bank of New York Mellon Corp | 0.00% | Add +4.3% | 155,092 | $1.4M |
| Jump Financial, LLC | 0.01% | New | 152,127 | $1.4M |
| Polymer Capital Management (US) LLC | 0.19% | New | 144,705 | $1.3M |
| SG Americas Securities, LLC | 0.00% | Reduce -61.0% | 142,285 | $1.3M |
| Squarepoint Ops LLC | 0.00% | Add +198.8% | 125,140 | $1.1M |
| Rice Hall James & Associates, LLC | 0.05% | Add +3.4% | 124,629 | $1.1M |
| Nordea Investment Management AB | 0.00% | Add +18.1% | 124,691 | $1.1M |
| Y-Intercept (Hong Kong) Ltd | 0.02% | New | 120,366 | $1.1M |
| Gsa Capital Partners LLP | 0.07% | Reduce -61.9% | 119,526 | $1.1M |
| Bank of America Corp. | 0.00% | Add +97.9% | 116,322 | $1.0M |
| EntryPoint Capital, LLC | 0.25% | Add +309.2% | 116,101 | $1.0M |
| Pacer Advisors, Inc. | 0.00% | New | 115,956 | $1.0M |
| UBS Group AG | 0.00% | Reduce -12.1% | 110,739 | $999K |
| Swiss National Bank | 0.00% | No change | 105,000 | $947K |
| Balyasny Asset Management L.P. | 0.00% | Add +809.1% | 97,386 | $878K |
| Bank of Montreal | 0.00% | New | 96,072 | $867K |
| Quantinno Capital Management LP | 0.00% | Add +640.5% | 91,306 | $824K |
| T. Rowe Price Associates Inc. | 0.00% | Add +35.1% | 89,517 | $808K |
| Cary Street Partners Financial LLC | 0.02% | Add +15.3% | 89,529 | $808K |
| CoreCommodity Management, LLC | 0.16% | Add +291.8% | 87,494 | $789K |
| Point72 Asset Management | 0.00% | New | 82,819 | $747K |
| Russell Investments Group, Ltd. | 0.00% | Add +120.9% | 78,003 | $704K |
| HSBC Holdings PLC | 0.00% | Reduce -28.9% | 78,741 | $702K |
| Old West Investment Management, LLC | 0.07% | Add +64.8% | 76,930 | $694K |
| Inspire Investing, LLC | 0.03% | Add +47.5% | 76,732 | $692K |
| Milfam LLC | 0.54% | New | 75,000 | $677K |
| Principal Financial Group Inc. | 0.00% | Add +8.1% | 74,217 | $669K |
| Gabelli Funds LLC | 0.00% | No change | 74,000 | $667K |
| California State Teachers Retirement System | 0.00% | Add +48.3% | 72,083 | $650K |
| Deutsche Bank AG | 0.00% | Reduce -50.9% | 68,525 | $618K |
| IMC-Chicago, LLC | 0.01% | Add +433.1% | 66,819 | $603K |
| Sei Investments Co. | 0.00% | Add +24.7% | 64,643 | $583K |
| Rhumbline Advisers | 0.00% | Reduce -1.2% | 64,414 | $581K |
| Alliancebernstein L.P. | 0.00% | Add +122.8% | 53,350 | $537K |
| Neuberger Berman Group LLC | 0.00% | New | 58,580 | $528K |
| NewEdge Advisors, LLC | 0.00% | New | 57,456 | $518K |
| KBC Group NV | 0.00% | No change | 56,597 | $511K |
| Wells Fargo & Company | 0.00% | Add +102.5% | 56,026 | $505K |
| ExodusPoint Capital Management, LP | 0.00% | New | 55,371 | $499K |
| Credit Agricole S A | 0.00% | No change | 55,000 | $496K |
| Aviva PLC | 0.00% | Add +32.8% | 51,436 | $464K |
| Mercer Global Advisors Inc. | 0.00% | Add +41.1% | 51,285 | $463K |
| Numerai GP LLC | 0.04% | Add +66.8% | 51,070 | $461K |
| Voya Investment Management LLC | 0.00% | Add +3.6% | 48,521 | $438K |
| Barclays PLC | 0.00% | Add +64.0% | 45,644 | $412K |
| Pathstone Holdings, LLC | 0.00% | Add +2.4% | 41,612 | $375K |
| Jane Street Group, LLC | 0.00% | Reduce -69.3% | 41,585 | $375K |
| Diametric Capital, LP | 0.04% | New | 41,078 | $371K |
| Mission Wealth Management, LP | 0.00% | Add +0.6% | 41,014 | $370K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -3.6% | 39,519 | $356K |
| HighTower Advisors, LLC | 0.00% | Reduce -16.4% | 38,434 | $347K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 36,225 | $327K |
| Corient Private Wealth LP | 0.00% | New | 33,464 | $302K |
| Brevan Howard Capital Management LP | 0.00% | New | 31,397 | $283K |
| Allstate Corp. | 0.00% | New | 31,153 | $281K |
| Prelude Capital Management, LLC | 0.02% | New | 30,354 | $274K |
| Citigroup Inc. | 0.00% | Add +131.0% | 30,213 | $273K |
| Creative Planning | 0.00% | New | 29,645 | $267K |
| Horizon Kinetics Asset Management LLC | 0.00% | No change | 28,928 | $261K |
| MetLife Investment Management, LLC | 0.00% | Add +5.1% | 28,824 | $260K |
| Sargent Investment Group, LLC | 0.03% | Reduce -3.1% | 27,040 | $244K |
| Teton Advisors, LLC | 0.14% | No change | 27,000 | $244K |
| Olympiad Research LP | 0.48% | New | 25,396 | $229K |
| Miller Global Investments, LLC | 0.19% | No change | 24,885 | $224K |
| Great Lakes Advisors, LLC | 0.00% | Reduce -25.4% | 24,168 | $218K |
| Jupiter Topco LLC | 0.00% | — | 24,175 | $218K |
| American Century Companies Inc. | 0.00% | Add +133.3% | 23,860 | $215K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -33.3% | 22,976 | $207K |
| Group One Trading LLC | 0.01% | Add +440.3% | 21,778 | $196K |
| Virtu Financial LLC | 0.01% | Reduce -35.4% | 21,482 | $194K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 21,183 | $191K |
| Engineers Gate Manager LP | 0.00% | New | 21,100 | $190K |
| Clear Creek Financial Management, LLC | 0.01% | No change | 20,850 | $188K |
| ELCO Management Co., LLC | 0.08% | New | 20,686 | $187K |
| Linden Thomas Advisory Services, LLC | 0.01% | Reduce -0.8% | 20,116 | $181K |
| Aristides Capital LLC | 0.04% | Add +29.2% | 18,831 | $170K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.01% | New | 18,775 | $169K |
| Cullen Capital Management, LLC | 0.00% | New | 18,459 | $167K |
| D.A. Davidson & Co. | 0.00% | Add +4.2% | 18,435 | $166K |
| Inceptionr LLC | 0.04% | New | 16,261 | $147K |
| Ballentine Partners, LLC | 0.00% | New | 16,202 | $146K |
| Stifel Financial Corp. | 0.00% | New | 15,931 | $144K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 15,917 | $144K |
| Cerity Partners LLC | 0.00% | New | 15,490 | $140K |
| Beverly Hills Private Wealth, LLC | 0.03% | No change | 15,100 | $136K |
| Franklin Resources Inc. | 0.00% | Reduce -24.6% | 14,941 | $135K |
| FMR LLC | 0.00% | Reduce -94.2% | 14,592 | $132K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +3.2% | 14,588 | $132K |
| New York State Common Retirement Fund | 0.00% | Reduce -15.9% | 14,271 | $129K |
| Arizona State Retirement System | 0.00% | Reduce -2.3% | 14,213 | $128K |
| Ethic Inc. | 0.00% | New | 14,057 | $127K |
| Skandinaviska Enskilda Banken AB (publ) | 0.00% | Reduce -53.4% | 13,735 | $124K |
| Axq Capital, LP | 0.01% | Reduce -1.6% | 13,653 | $123K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 13,301 | $120K |
| Intech Investment Management LLC | 0.00% | Reduce -2.8% | 13,169 | $119K |
| S&co Inc. | 0.01% | No change | 13,000 | $117K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -3.6% | 12,710 | $115K |
| Vanguard Investments Australia, Ltd. | 0.00% | No change | 11,509 | $104K |
| State of Alaska, Department of Revenue | 0.00% | No change | 10,642 | $95K |
| Acadian Asset Management LLC | 0.00% | Reduce -18.3% | 10,122 | $91K |
| Osaic Holdings, Inc. | 0.00% | Reduce -37.2% | 8,058 | $73K |
| Ossiam | 0.00% | New | 7,439 | $67K |
| Caldwell Sutter Capital, Inc. | 0.02% | No change | 5,000 | $45K |
| Exchange Traded Concepts, LLC | 0.00% | Add +7.8% | 4,813 | $43K |
| Arax Advisory Partners | 0.00% | New | 4,683 | $42K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 4,452 | $40K |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -13.8% | 4,481 | $40K |
| Caitong International Asset Management Co., Ltd | 0.01% | Add +185.9% | 4,377 | $39K |
| Royal Bank of Canada | 0.00% | Add +202.1% | 3,806 | $34K |
| Quantbot Technologies LP | 0.00% | New | 3,618 | $33K |
| Avanza Fonder AB | 0.00% | Reduce -43.5% | 3,137 | $28K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -30.6% | 3,078 | $28K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +17.7% | 2,903 | $26K |
| Founders Capital Management | 0.01% | No change | 2,800 | $25K |
| Trust Co. of Toledo NA | 0.00% | No change | 2,800 | $25K |
| Persistent Asset Partners Ltd | 0.01% | New | 2,413 | $22K |
| Costello Asset Management, INC | 0.00% | Add +23.1% | 1,600 | $14K |
| Basecamp Wealth Advisors LLC | 0.00% | No change | 1,527 | $14K |
| Nykredit A/S | 0.00% | — | 1,431 | $13K |
| National Bank of Canada | 0.00% | Reduce -19.3% | 1,323 | $12K |
| US Bancorp \de | 0.00% | Add +21.9% | 1,291 | $12K |
| Fifth Third Bancorp | 0.00% | Reduce -19.4% | 1,162 | $10K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 1,006 | $9K |
| AdvisorNet Financial, Inc | 0.00% | No change | 900 | $8K |
| SBI Securities Co., Ltd. | 0.00% | Add +201.4% | 850 | $8K |
| Simplex Trading, LLC | 0.00% | Reduce -93.1% | 699 | $6K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -1.9% | 637 | $6K |
| Versant Capital Management, Inc | 0.00% | Add +266.7% | 627 | $6K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 602 | $5K |
| Concord Wealth Partners | 0.00% | New | 500 | $5K |
| SouthState Bank Corp | 0.00% | No change | 407 | $4K |
| Allworth Financial LP | 0.00% | Add +53.4% | 379 | $3K |
| Leonteq Securities AG | 0.00% | Reduce -31.5% | 352 | $3K |
| Steward Partners Investment Advisory, LLC | 0.00% | New | 334 | $3K |
| NFSG Corp | 0.00% | No change | 300 | $3K |
| Rothschild Investment LLC | 0.00% | Add +5900.0% | 300 | $3K |
| Sterling Capital Management LLC | 0.00% | Reduce -14.0% | 289 | $3K |
| Los Angeles Capital Management LLC | 0.00% | No change | 281 | $3K |
| Farther Finance Advisors, LLC | 0.00% | Add +358.2% | 252 | $2K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +0.5% | 211 | $2K |
| Harbour Investments, Inc. | 0.00% | No change | 200 | $2K |
| Parallel Advisors, LLC | 0.00% | Add +221.2% | 167 | $2K |
| Quarry LP | 0.00% | Reduce -43.4% | 129 | $1K |
| Covestor Ltd | 0.00% | Add +126.5% | 77 | $1K |
| GAMMA Investing LLC | 0.00% | No change | 108 | $974 |
| Bartlett & Co. Wealth Management LLC | 0.00% | No change | 104 | $934 |
| Cary Street Partners Investment Advisory LLC | 0.00% | New | 101 | $911 |
| Whittier Trust Co. | 0.00% | No change | 100 | $900 |
| Signaturefd, LLC | 0.00% | New | 76 | $686 |
| True Wealth Design, LLC | 0.00% | Reduce -17.7% | 51 | $461 |
| SJS Investment Consulting Inc. | 0.00% | New | 43 | $388 |
| Strive Financial Group ,LLC | 0.00% | New | 35 | $316 |
| Stance Capital LLC | 0.00% | No change | 23 | $207 |
| IFP Advisors, Inc | 0.00% | Add +66.7% | 10 | $90 |
| Clearstead Advisors, LLC | 0.00% | New | 7 | $64 |
"% of holder's portfolio" is ERII's weight in each manager's 13F, not the share of Energy Recovery Inc. the manager owns.