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Impax Asset Management Group plc

Q1 2026 Holdings

Filed 2026-05-12 | 287 holdings | $14.3B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Linde PLC(LIN)Common StockG54950103$848.6M1,711,7805.9%
Nvidia Corp(NVDA)Common Stock67066G104$635.0M3,641,0854.4%
Xylem Inc(XYL)Common Stock98419M100$548.0M4,585,5483.8%
KLA Corp(KLAC)Common Stock482480100$535.6M363,7893.7%
Microsoft Corp(MSFT)Common Stock594918104$440.1M1,188,8873.1%
American Water Works Co Inc(AWK)Common Stock030420103$383.4M2,817,2252.7%
Waste Connections Inc(WCN)Common Stock94106B101$344.0M2,117,4252.4%
Hubbell Inc(HUBB)Common Stock443510607$335.1M682,7612.3%
Aptiv PLC(APTV)Common StockG3265R107$318.8M4,591,5382.2%
Veralto Corp(VLTO)Common Stock92338C103$298.5M3,376,0972.1%
A O Smith Corp(AOS)Common Stock831865209$282.1M4,278,2192.0%
Vertiv Holdings Co(VRT)Common Stock92537N108$271.7M1,084,4831.9%
Advanced Drainage Systems Inc(WMS)Common Stock00790R104$264.3M1,927,5101.8%
Cintas Corp(CTAS)Common Stock172908105$254.3M1,503,5671.8%
eBay Inc(EBAY)Common Stock278642103$247.2M2,715,8351.7%
Marvell Technology Inc(MRVL)Common Stock573874104$229.2M2,314,1961.6%
Ecolab Inc(ECL)Common Stock278865100$228.6M859,2931.6%
Agilent Technologies Inc(A)Common Stock00846U101$210.2M1,844,1581.5%
Cia de Saneamento Basico do Es(SAJA)ADR20441A102$205.7M6,742,3601.4%
Itron Inc(ITRI)Common Stock465741106$196.6M2,193,1481.4%
RenaissanceRe Holdings Ltd(RNR)Common StockG7496G103$189.5M637,7141.3%
Union Pacific Corp(UNP)Common Stock907818108$181.5M748,2161.3%
Idex Corp(IEX)Common Stock45167R104$179.7M947,9461.3%
Watts Water Technologies Inc(WTS)Common Stock942749102$170.7M588,0221.2%
Cadence Design Systems Inc(CDNS)Common Stock127387108$164.9M593,3751.1%
TE Connectivity PLC(TEL)Common StockG87052109$155.6M744,3531.1%
Zoetis Inc(ZTS)Common Stock98978V103$155.0M1,311,0671.1%
Pentair PLC(PNR)Common StockG7S00T104$149.4M1,715,1631.0%
Masco Corp(MAS)Common Stock574599106$143.5M2,377,1611.0%
Core & Main Inc(CNM)Common Stock21874C102$140.9M2,851,3671.0%
Mastercard Inc(MA)Common Stock57636Q104$139.7M279,4941.0%
Synopsys Inc(SNPS)Common Stock871607107$125.1M315,5230.9%
Franklin Electric Co Inc(FELE)Common Stock353514102$119.5M1,296,6090.8%
Aaon Inc(AAON)Common Stock000360206$118.9M1,436,2880.8%
Littelfuse Inc(LFUS)Common Stock537008104$117.3M345,7050.8%
Aecom(ACM)Common Stock00766T100$117.3M1,382,6670.8%
Zurn Elkay Water Solutions Cor(ZWS)Common Stock98983L108$117.0M2,609,1420.8%
Tetra Tech Inc(TTEK)Common Stock88162G103$115.4M3,830,0740.8%
SiteOne Landscape Supply Inc(SITE)Common Stock82982L103$109.7M824,4300.8%
Apple Inc(AAPL)Common Stock037833100$106.9M421,3350.7%
Monolithic Power Systems Inc(MPWR)Common Stock609839105$96.7M88,4560.7%
Trane Technologies PLC(TT)Common StockG8994E103$95.4M228,8080.7%
Waters Corp(WAT)Common Stock941848103$93.7M314,5840.7%
QXO Inc(QXO)Common Stock82846H405$91.5M4,713,0680.6%
Valmont Industries Inc(VMI)Common Stock920253101$90.7M227,0750.6%
Applied Materials Inc(AMAT)Common Stock038222105$88.7M259,6020.6%
Boston Scientific Corp(BSX)Common Stock101137107$85.3M1,359,5720.6%
Mueller Water Products Inc(MWA)Common Stock624758108$81.0M2,948,2810.6%
Ormat Technologies Inc(ORA)Common Stock686688102$80.9M723,0770.6%
Westinghouse Air Brake Technol(WAB)Common Stock929740108$79.6M318,3500.6%
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