Security record
ERII
Energy Recovery, Inc. · Industrials · Industrial - Pollution & Treatment Controls
81Tracked holders
+2Δ holders
33.13MShares held
$298.77MReported value
+10New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth +2.5% ·
share flow +0.8% ·
net new positions +2.5%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 81 | +2 | 33.13M | $298.77M | +10 | −8 |
| Q1 2026 | 82 | +4 | 32.96M | $331.95M | +11 | −7 |
| Q4 2025 | 78 | 0 | 33.33M | $449.55M | — | — |
| Q3 2025 | 17 | +1 | 15.90M | $245.23M | +1 | — |
| Q2 2025 | 13 | -2 | 12.94M | $165.36M | — | −2 |
| Q1 2025 | 12 | -1 | 5.18M | $82.24M | +1 | −2 |
| Q4 2024 | 13 | +5 | 5.21M | $76.55M | +5 | — |
| Q3 2024 | 7 | -1 | 3.26M | $56.62M | +1 | −2 |
| Q2 2024 | 8 | — | 2.95M | $39.27M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.34M | +4.2% | $57.23M | 0.0% | ▲ Add | 5 | SEC ↗ ×14 |
| 2 | Amundi | 4.00M | +7.0% | $36.09M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 3 | Vanguard Capital Management Llc | 2.18M | -2.1% | $19.70M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Legal & General Group Plc | 2.06M | +8.3% | $18.58M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 5 | FIL Ltd | 1.72M | -13.7% | $15.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 1.70M | +31.1% | $15.31M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | State Street Global Advisors ✦ (passive) | 1.63M | -8.3% | $14.67M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 8 | Morgan Stanley ✦ | 1.24M | +56.0% | $11.16M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 9 | Mackenzie Financial Corp | 1.19M | New | $10.71M | 0.0% | New | 1 | SEC ↗ |
| 10 | Invesco Ltd. | 925.55K | +12.0% | $8.35M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 11 | Dimensional Fund Advisors Lp | 878.72K | +0.1% | $7.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 12 | Ameriprise Financial Inc | 679.24K | -87.1% | $6.13M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 13 | Marshall Wace ✦ | 677.25K | +537.1% | $6.11M | 0.0% | ▲ Add | 7 | SEC ↗ ×4 |
| 14 | Goldman Sachs Group ✦ | 601.34K | +28.3% | $5.42M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 15 | Lazard Asset Management Llc | 500.06K | +641.6% | $4.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | Northern Trust Corp | 478.52K | +6.2% | $4.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 17 | Citadel Advisors ✦ | 476.24K | +6.0% | $4.30M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 18 | Tudor Investment Corp Et Al | 471.90K | New | $4.26M | 0.0% | New | 1 | SEC ↗ |
| 19 | Zurcher Kantonalbank (Zurich… | 439.82K | +1423.4% | $3.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Bnp Paribas Financial Markets | 396.42K | +46.3% | $3.58M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Charles Schwab Investment… | 367.12K | -14.9% | $3.31M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | JPMorgan Chase ✦ | 285.22K | +899.0% | $2.51M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 23 | AQR Capital Management ✦ | 262.84K | +350.6% | $2.37M | 0.0% | ▲ Add | 9 | SEC ↗ ×4 |
| 24 | Two Sigma Investments ✦ | 232.83K | +161.9% | $2.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 218.71K | +1473.4% | $1.97M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 26 | Susquehanna International Group, Llp | 193.92K | +166.6% | $1.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Nuveen, LLC | 173.71K | +5.6% | $1.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 28 | UBS AM, a distinct business unit of… | 169.00K | +2.0% | $1.52M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 29 | Bank of New York Mellon Corp | 155.09K | +4.2% | $1.40M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 30 | Squarepoint Ops LLC | 125.14K | +198.8% | $1.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Nordea Investment Management Ab | 124.69K | +18.1% | $1.09M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 32 | Bank Of America Corp /De/ | 116.32K | +97.9% | $1.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 33 | Pacer Advisors, Inc. | 115.96K | New | $1.05M | 0.0% | New | 1 | SEC ↗ |
| 34 | UBS Group AG | 110.74K | -12.1% | $998,865 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 35 | Swiss National Bank | 105.00K | 0.0% | $947,100 | 0.0% | Held | 3 | SEC ↗ |
| 36 | Balyasny Asset Management L.P. | 97.39K | +809.1% | $878,422 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Bank Of Montreal /Can/ | 96.07K | New | $866,570 | 0.0% | New | 1 | SEC ↗ ×3 |
| 38 | Quantinno Capital Management LP | 91.31K | +640.5% | $823,580 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | T. Rowe Price ✦ | 89.52K | +35.1% | $808,000 | 0.0% | ▲ Add | 9 | SEC ↗ |
| 40 | Point72 Asset Management ✦ | 82.82K | New | $747,027 | 0.0% | New | 1 | SEC ↗ |
| 41 | Russell Investments Group, Ltd. | 78.00K | +120.9% | $703,585 | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 42 | Hsbc Holdings Plc | 78.74K | -28.9% | $701,582 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Principal Financial Group Inc | 74.22K | +8.1% | $669,438 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 44 | Deutsche Bank Ag\ | 68.53K | -50.9% | $618,096 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 45 | IMC-Chicago, LLC | 66.82K | +433.1% | $602,707 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Sei Investments Co | 64.64K | +24.7% | $583,080 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Rhumbline Advisers | 64.41K | -1.2% | $581,003 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | Alliancebernstein L.P. | 53.35K | +122.8% | $537,235 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Neuberger Berman Group LLC | 58.58K | New | $528,392 | 0.0% | New | 1 | SEC ↗ |
| 50 | Wells Fargo & Company/Mn | 56.03K | +102.5% | $505,351 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 51 | Credit Agricole S A | 55.00K | 0.0% | $496,100 | 0.0% | Held | 2 | SEC ↗ |
| 52 | Aviva Plc | 51.44K | +32.8% | $463,953 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Mercer Global Advisors Inc /Adv | 51.28K | +41.1% | $462,591 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Voya Investment Management Llc | 48.52K | +3.6% | $437,659 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Barclays Plc | 45.64K | +64.0% | $411,709 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 56 | Jane Street Group, Llc | 41.59K | -69.3% | $375,097 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 57 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 39.52K | -3.6% | $356,461 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | HighTower Advisors, LLC | 38.43K | -16.4% | $346,675 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Corient Private Wealth LP | 33.31K | New | $300,430 | 0.0% | New | 1 | SEC ↗ |
| 60 | Citigroup Inc | 30.21K | +131.0% | $272,521 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 61 | Creative Planning | 29.64K | New | $267,400 | 0.0% | New | 1 | SEC ↗ ×2 |
| 62 | American Century Companies Inc | 23.86K | +133.3% | $215,217 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Universal- Beteiligungs- und… | 22.98K | -33.3% | $207,243 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Group One Trading Llc | 21.78K | +440.3% | $196,438 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Stifel Financial Corp | 15.93K | New | $143,696 | 0.0% | New | 1 | SEC ↗ ×2 |
| 66 | State Board Of Administration Of… | 15.92K | 0.0% | $143,571 | 0.0% | Held | 3 | SEC ↗ |
| 67 | Cerity Partners LLC | 15.49K | New | $139,720 | 0.0% | New | 1 | SEC ↗ ×2 |
| 68 | Franklin Resources Inc | 14.94K | -24.6% | $134,768 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 69 | Fidelity (FMR) ✦ | 14.59K | -94.2% | $131,622 | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 70 | Manufacturers Life Insurance… | 14.59K | +3.2% | $131,584 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | New York State Common Retirement… | 14.27K | -15.9% | $128,724 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Envestnet Asset Management Inc | 12.71K | -3.6% | $114,644 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Osaic Holdings, Inc. | 8.06K | -37.2% | $72,681 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Royal Bank Of Canada | 3.81K | +202.1% | $34,000 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 75 | BNP Paribas Asset Management… | 2.90K | +17.7% | $26,185 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | National Bank Of Canada /Fi/ | 1.32K | -19.3% | $11,916 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Us Bancorp \De\ | 1.29K | +21.9% | $11,645 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 78 | Fifth Third Bancorp | 1.16K | -19.4% | $10,481 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Rockefeller Capital Management L.P. | 1.01K | 0.0% | $9,074 | 0.0% | Held | 3 | SEC ↗ |
| 80 | Simplex Trading, Llc | 699 | -93.1% | $6,304 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Pnc Financial Services Group, Inc. | 637 | -1.9% | $5,746 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Mackenzie Financial Corp | $10.71M | 0.0% |
| Tudor Investment Corp Et Al | $4.26M | 0.0% |
| Pacer Advisors, Inc. | $1.05M | 0.0% |
| Bank Of Montreal /Can/ | $866,570 | 0.0% |
| Point72 Asset Management | $747,027 | 0.0% |
| Neuberger Berman Group LLC | $528,392 | 0.0% |
| Corient Private Wealth LP | $300,430 | 0.0% |
| Creative Planning | $267,400 | 0.0% |
| Stifel Financial Corp | $143,696 | 0.0% |
| Cerity Partners LLC | $139,720 | 0.0% |
Exited
| Arrowstreet Capital | $5.18M | was 0.0% |
| Millennium Management | $3.25M | was 0.0% |
| Renaissance Technologies | $1.45M | was 0.0% |
| Hrt Financial Lp | $770,000 | was 0.0% |
| Victory Capital Management Inc | $535,855 | was 0.0% |
| State Of Wisconsin Investment… | $534,979 | was 0.0% |
| Raymond James Financial Inc | $140,578 | was 0.0% |
| Northwestern Mutual Wealth… | $1,007 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 195 holders, 44.28M shares, $436.20M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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