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Impax Asset Management Group plc
Period ended Sep 30, 2026 · Latest filing Nov 10, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $13,028,813,246
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- NVIDIA Corp · Common Stock · 67066G104 · shares: $663,068,808
- Linde PLC · Common Stock · G54950103 · shares: $598,619,771
- Microsoft Corp · Common Stock · 594918104 · shares: $540,991,025
- Veralto Corp · Common Stock · 92338C103 · shares: $484,779,795
- Xylem Inc/NY · Common Stock · 98419M100 · shares: $478,248,035
- KLA Corp · Common Stock · 482480100 · shares: $438,311,544
- Cintas Corp · Common Stock · 172908105 · shares: $390,486,805
- American Water Works Co Inc · Common Stock · 030420103 · shares: $388,942,640
- Cia de Saneamento Basico do Es · ADR · 20441A102 · shares: $274,576,378
- Advanced Drainage Systems Inc · Common Stock · 00790R104 · shares: $270,482,769
Reported holdings
287 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| Lear Corp | Common Stock | 521865204 | — | 50,519 shares | $5,962,758 |
| Prudential Financial Inc | Common Stock | 744320102 | — | 51,432 shares | $5,841,647 |
| Cummins Inc | Common Stock | 231021106 | — | 11,277 shares | $5,825,360 |
| Prologis Inc | REIT | 74340W103 | — | 43,743 shares | $5,679,591 |
| Palo Alto Networks Inc | Common Stock | 697435105 | — | 13,633 shares | $5,416,527 |
| IDEXX Laboratories Inc | Common Stock | 45168D104 | — | 10,234 shares | $5,344,092 |
| CME Group Inc | Common Stock | 12572Q105 | — | 20,175 shares | $5,285,447 |
| Array Technologies Inc | Common Stock | 04271T100 | — | 1,250,000 shares | $5,037,500 |
| Harmonic Inc | Common Stock | 413160102 | — | 475,000 shares | $5,016,000 |
| Freeport-McMoRan Inc | Common Stock | 35671D857 | — | 70,029 shares | $4,902,030 |
| Netflix Inc | Common Stock | 64110L106 | — | 68,381 shares | $4,757,950 |
| TechTarget Inc | Common Stock | 87874R308 | — | 1,238,887 shares | $4,583,882 |
| American Express Co | Common Stock | 025816109 | — | 14,210 shares | $4,321,261 |
| Wells Fargo & Co | Common Stock | 949746101 | — | 53,958 shares | $4,319,338 |
| Emerson Electric Co | Common Stock | 291011104 | — | 27,024 shares | $4,191,422 |
| Digital Realty Trust Inc | REIT | 253868103 | — | 23,166 shares | $4,066,328 |
| Macy's Inc | Common Stock | 55616P104 | — | 169,357 shares | $3,856,259 |
| Vulcan Materials Co | Common Stock | 929160109 | — | 15,531 shares | $3,799,349 |
| American Electric Power Co Inc | Common Stock | 025537101 | — | 31,582 shares | $3,746,888 |
| Deckers Outdoor Corp | Common Stock | 243537107 | — | 47,154 shares | $3,684,614 |
| Ford Motor Co | Common Stock | 345370860 | — | 301,287 shares | $3,633,521 |
| DoorDash Inc | Common Stock | 25809K105 | — | 19,391 shares | $3,559,218 |
| American Tower Corp | REIT | 03027X100 | — | 19,857 shares | $3,250,392 |
| Edwards Lifesciences Corp | Common Stock | 28176E108 | — | 34,534 shares | $2,980,975 |
| Rockwell Automation Inc | Common Stock | 773903109 | — | 6,690 shares | $2,912,358 |
| Welltower Inc | REIT | 95040Q104 | — | 12,353 shares | $2,844,155 |
| Albemarle Corp | Common Stock | 012653101 | — | 26,576 shares | $2,811,209 |
| Blackrock Inc | Common Stock | 09290D101 | — | 2,654 shares | $2,808,702 |
| Dell Technologies Inc | Common Stock | 24703L202 | — | 5,218 shares | $2,807,023 |
| Broadridge Financial Solutions | Common Stock | 11133T103 | — | 17,343 shares | $2,793,957 |
| Verisk Analytics Inc | Common Stock | 92345Y106 | — | 16,569 shares | $2,781,080 |
| Southern Copper Corp | Common Stock | 84265V105 | — | 13,401 shares | $2,715,579 |
| Danaher Corp | Common Stock | 235851102 | — | 12,203 shares | $2,703,575 |
| Synchrony Financial | Common Stock | 87165B103 | — | 37,386 shares | $2,653,284 |
| Principal Financial Group Inc | Common Stock | 74251V102 | — | 23,119 shares | $2,588,403 |
| US Bancorp | Common Stock | 902973304 | — | 44,695 shares | $2,581,583 |
| Allstate Corp/The | Common Stock | 020002101 | — | 10,879 shares | $2,413,615 |
| Owens Corning | Common Stock | 690742101 | — | 20,214 shares | $2,359,782 |
| BorgWarner Inc | Common Stock | 099724106 | — | 38,449 shares | $2,311,169 |
| Unum Group | Common Stock | 91529Y106 | — | 26,177 shares | $2,296,508 |
| Axalta Coating Systems Ltd | Common Stock | G0750C108 | — | 68,480 shares | $2,202,317 |
| PNC Financial Services Group I | Common Stock | 693475105 | — | 9,754 shares | $2,167,924 |
| Vertex Pharmaceuticals Inc | Common Stock | 92532F100 | — | 4,134 shares | $2,161,297 |
| Bank of America Corp | Common Stock | 060505104 | — | 37,840 shares | $2,059,631 |
| HCA Healthcare Inc | Common Stock | 40412C101 | — | 4,793 shares | $2,045,365 |
| Regions Financial Corp | Common Stock | 7591EP100 | — | 75,914 shares | $2,040,568 |
| Natera Inc | Common Stock | 632307104 | — | 4,916 shares | $2,031,832 |
| Moody's Corp | Common Stock | 615369105 | — | 4,421 shares | $2,007,709 |
| Viatris Inc | Common Stock | 92556V106 | — | 112,509 shares | $1,993,659 |
| Okta Inc | Common Stock | 679295105 | — | 9,440 shares | $1,973,998 |
| Comfort Systems USA Inc | Common Stock | 199908104 | — | 1,186 shares | $1,961,751 |
| Nutanix Inc | Common Stock | 67059N108 | — | 27,721 shares | $1,951,836 |
| Fortinet Inc | Common Stock | 34959E109 | — | 10,851 shares | $1,939,725 |
| Molina Healthcare Inc | Common Stock | 60855R100 | — | 10,193 shares | $1,927,496 |
| IQVIA Holdings Inc | Common Stock | 46266C105 | — | 7,163 shares | $1,925,773 |
| Caterpillar Inc | Common Stock | 149123101 | — | 2,374 shares | $1,924,815 |
| Solventum Corp | Common Stock | 83444M101 | — | 21,613 shares | $1,905,186 |
| UnitedHealth Group Inc | Common Stock | 91324P102 | — | 5,188 shares | $1,904,411 |
| W R Berkley Corp | Common Stock | 084423102 | — | 28,127 shares | $1,899,698 |
| Willis Towers Watson PLC | Common Stock | G96629103 | — | 6,586 shares | $1,898,283 |
| Dollar General Corp | Common Stock | 256677105 | — | 15,852 shares | $1,895,582 |
| Elanco Animal Health Inc | Common Stock | 28414H103 | — | 84,654 shares | $1,895,403 |
| American International Group I | Common Stock | 026874784 | — | 25,405 shares | $1,890,640 |
| Ciena Corp | Common Stock | 171779309 | — | 5,361 shares | $1,886,107 |
| Axis Capital Holdings Ltd | Common Stock | G0692U109 | — | 19,996 shares | $1,883,623 |
| Eaton Corp PLC | Common Stock | G29183103 | — | 4,383 shares | $1,883,419 |
| F5 Inc | Common Stock | 315616102 | — | 4,224 shares | $1,880,440 |
| Citizens Financial Group Inc | Common Stock | 174610105 | — | 29,462 shares | $1,878,497 |
| Docusign Inc | Common Stock | 256163106 | — | 27,971 shares | $1,878,253 |
| Align Technology Inc | Common Stock | 016255101 | — | 12,897 shares | $1,874,579 |
| Equitable Holdings Inc | Common Stock | 29452E101 | — | 36,554 shares | $1,874,124 |
| Assurant Inc | Common Stock | 04621X108 | — | 7,105 shares | $1,872,168 |
| 3M Co | Common Stock | 88579Y101 | — | 11,369 shares | $1,866,221 |
| H&R Block Inc | Common Stock | 093671105 | — | 45,601 shares | $1,862,801 |
| Aramark | Common Stock | 03852U106 | — | 34,525 shares | $1,848,814 |
| Science Applications Internati | Common Stock | 808625107 | — | 14,475 shares | $1,846,431 |
| CarMax Inc | Common Stock | 143130102 | — | 33,132 shares | $1,825,905 |
| Morgan Stanley | Common Stock | 617446448 | — | 9,697 shares | $1,823,812 |
| Akamai Technologies Inc | Common Stock | 00971T101 | — | 16,781 shares | $1,784,659 |
| HubSpot Inc | Common Stock | 443573100 | — | 8,383 shares | $1,718,347 |
| Gen Digital Inc | Common Stock | 668771108 | — | 76,303 shares | $1,680,192 |
| Bright Horizons Family Solutio | Common Stock | 109194100 | — | 24,542 shares | $1,563,816 |
| Autoliv Inc | Common Stock | 052800109 | — | 13,926 shares | $1,558,180 |
| Stryker Corp | Common Stock | 863667101 | — | 5,352 shares | $1,473,887 |
| Fair Isaac Corp | Common Stock | 303250104 | — | 2,184 shares | $1,293,954 |
| Vanguard Morningstar Total Sto | ETP | 922908769 | — | 1,154 shares | $431,803 |
| Grab Holdings Ltd | Common Stock | G4124C109 | — | 13,007 shares | $40,452 |