Impax Asset Management Group plc
- SEC CIK
- 0001749768
- Latest filing
- Aug 11, 2026
Holdings in Q3 2023
Holdings as of Sep 30, 2023, filed Nov 7, 2023. Long positions only; changes compare share counts with Q2 2023.
- Positions
- 395
- +7 vs. Q2 2023
- Portfolio value
- $22.4B
- −$2.50B (−10.0%) vs. Q2 2023
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| LINLinde PLC | Stock | 2,876,423 | $1.07B | 4.8% | −131,087−4.4% | Reduced | History |
| MSFTMicrosoft Corp | Stock | 2,980,707 | $940.1M | 4.2% | −72,364−2.4% | Reduced | History |
| AWKAmerican Water Works Company, Inc. | Stock | 5,624,759 | $695.9M | 3.1% | +129,005+2.3% | Added | History |
| APTVAptiv PLC | SHS | 6,790,225 | $668.8M | 3.0% | +656,845+10.7% | Added | History |
| PNRPENTAIR plc | SHS | 9,765,734 | $631.4M | 2.8% | −1,168,643−10.7% | Reduced | History |
| CTASCintas Corp | Stock | 1,129,892 | $542.7M | 2.4% | −45,741−3.9% | Reduced | History |
| TRMBTrimble Inc. | COM | 9,684,602 | $520.8M | 2.3% | −926,271−8.7% | Reduced | History |
| MAMastercard Inc | Stock | 1,198,487 | $473.5M | 2.1% | +31,066+2.7% | Added | History |
| TELTE Connectivity plc | REG SHS | 3,723,030 | $459.4M | 2.1% | +81,776+2.2% | Added | History |
| IEXIdex Corp | COM | 2,106,239 | $438.1M | 2.0% | −1,261−0.1% | Reduced | History |
| URIUnited Rentals, Inc. | COM | 960,056 | $426.4M | 1.9% | −25,935−2.6% | Reduced | History |
| AMATApplied Materials Inc | Stock | 2,546,672 | $352.1M | 1.6% | −302,098−10.6% | Reduced | History |
| CDNSCadence Design Systems Inc | Stock | 1,483,905 | $347.1M | 1.6% | −21,175−1.4% | Reduced | History |
| WMSAdvanced Drainage Systems, Inc. | COM | 3,015,735 | $342.6M | 1.5% | −471,872−13.5% | Reduced | History |
| TMOThermo Fisher Scientific Inc. | Stock | 673,099 | $339.9M | 1.5% | −6,505−1.0% | Reduced | History |
| HDBHDFC Bank Ltd | SPONSORED ADS | 5,611,271 | $330.4M | 1.5% | +37,045+0.7% | Added | History |
| IQVIQVIA Holdings Inc. | Stock | 1,659,884 | $325.9M | 1.5% | −19,312−1.2% | Reduced | History |
| WTSWatts Water Technologies Inc | CL A | 1,809,538 | $312.1M | 1.4% | −101,533−5.3% | Reduced | History |
| RSGRepublic Services, Inc. | COM | 2,182,248 | $311.0M | 1.4% | −171,507−7.3% | Reduced | History |
| WMWaste Management Inc | Stock | 2,024,782 | $308.7M | 1.4% | −329,787−14.0% | Reduced | History |
| ZWSZurn Elkay Water Solutions Corp | COM | 10,660,901 | $298.0M | 1.3% | −729,352−6.4% | Reduced | History |
| DHRDanaher Corp | Stock | 1,201,327 | $297.5M | 1.3% | +30,652+2.6% | Added | History |
| DARDarling Ingredients Inc. | COM | 3,959,598 | $297.5M | 1.3% | −189,973−4.6% | Reduced | History |
| VVisa Inc. | Stock | 1,199,220 | $275.4M | 1.2% | −34,017−2.8% | Reduced | History |
| AOSSmith A O Corp | COM | 4,101,386 | $271.2M | 1.2% | +88,025+2.2% | Added | History |
| ADIAnalog Devices Inc | Stock | 1,552,160 | $271.2M | 1.2% | −30,144−1.9% | Reduced | History |
| AAgilent Technologies, Inc. | COM | 2,416,875 | $270.3M | 1.2% | +116,100+5.0% | Added | History |
| SBSCompanhia de Saneamento Basico Do Estado de Sao Paulo-Sabesp | SPONSORED ADR | 19,745,576 | $238.7M | 1.1% | −1,016,969−4.9% | Reduced | History |
| ADSKAutodesk, Inc. | COM | 1,093,867 | $226.3M | 1.0% | −74,894−6.4% | Reduced | History |
| TTTrane Technologies plc | SHS | 1,109,622 | $225.2M | 1.0% | −254,655−18.7% | Reduced | History |
| BSXBoston Scientific Corp | Stock | 4,261,974 | $224.5M | 1.0% | −1,774,667−29.4% | Reduced | History |
| HUBBHubbell Inc | COM | 690,673 | $216.5M | 1.0% | −55,834−7.5% | Reduced | History |
| WATWaters Corp | COM | 775,540 | $212.7M | 1.0% | −59,937−7.2% | Reduced | History |
| PTCPTC Inc. | Stock | 1,496,228 | $210.8M | 0.9% | −13,333−0.9% | Reduced | History |
| TXNTexas Instruments Inc | Stock | 1,301,275 | $206.9M | 0.9% | −55,021−4.1% | Reduced | History |
| BDXBecton Dickinson & Co | Stock | 797,861 | $205.8M | 0.9% | +378,414+90.2% | Added | History |
| MTDMettler Toledo International Inc | COM | 180,977 | $200.5M | 0.9% | +42,120+30.3% | Added | History |
| RYNRayonier Inc | COM | 7,004,678 | $198.5M | 0.9% | −156,867−2.2% | Reduced | History |
| VRTXVertex Pharmaceuticals Inc | Stock | 558,138 | $193.7M | 0.9% | −25,782−4.4% | Reduced | History |
| VMIValmont Industries Inc | COM | 797,247 | $191.5M | 0.9% | +146,798+22.6% | Added | History |
| ANSSAnsys Inc | COM | 640,715 | $190.6M | 0.9% | −73,897−10.3% | Reduced | History |
| ECLEcolab Inc. | Stock | 1,097,504 | $185.9M | 0.8% | −32,535−2.9% | Reduced | History |
| XYLXylem Inc. | COM | 2,032,926 | $185.1M | 0.8% | −13,788−0.7% | Reduced | History |
| LFUSLittelfuse Inc | COM | 749,543 | $184.5M | 0.8% | −34,452−4.4% | Reduced | History |
| AAPLApple Inc. | Stock | 1,020,415 | $174.7M | 0.8% | +21,458+2.1% | Added | History |
| MWAMueller Water Products, Inc. | COM SER A | 13,261,070 | $168.2M | 0.8% | 00.0% | Unchanged | History |
| CCKCrown Holdings, Inc. | COM | 1,879,538 | $166.3M | 0.7% | −164,711−8.1% | Reduced | History |
| MASMasco Corp | COM | 3,086,984 | $165.0M | 0.7% | −2490.0% | Reduced | History |
| CHEChemed Corp | COM | 311,191 | $161.7M | 0.7% | +12,608+4.2% | Added | History |
| ORAOrmat Technologies, Inc. | COM | 2,294,532 | $159.7M | 0.7% | +242,252+11.8% | Added | History |
| RGENRepligen Corp | COM | 972,669 | $153.8M | 0.7% | −39,398−3.9% | Reduced | History |
| SITESiteOne Landscape Supply, Inc. | COM | 940,652 | $153.7M | 0.7% | −90,216−8.8% | Reduced | History |
| MPWRMonolithic Power Systems, Inc. | COM | 318,737 | $146.6M | 0.7% | +1,034+0.3% | Added | History |
| GPKGraphic Packaging Holding Co | COM | 6,201,304 | $137.3M | 0.6% | −1,053,365−14.5% | Reduced | History |
| COOCooper Companies, Inc. | COM NEW | 428,805 | $136.1M | 0.6% | −56,124−11.6% | Reduced | History |
| ACMAecom | COM | 1,628,534 | $135.2M | 0.6% | +105,454+6.9% | Added | History |
| SRCLStericycle Inc | COM | 2,991,580 | $132.8M | 0.6% | +66,746+2.3% | Added | History |
| ALTRAltair Engineering Inc. | COM CL A | 2,130,550 | $132.6M | 0.6% | +137,933+6.9% | Added | History |
| LIILennox International Inc | COM | 355,098 | $132.3M | 0.6% | −162,287−31.4% | Reduced | History |
| ROKRockwell Automation, Inc | Stock | 455,831 | $130.3M | 0.6% | −72,290−13.7% | Reduced | History |
| GNRCGenerac Holdings Inc. | Stock | 1,172,742 | $127.2M | 0.6% | +37,846+3.3% | Added | History |
| CARRCarrier Global Corp | Stock | 2,236,841 | $123.5M | 0.6% | +2,202,226+6,362.1% | Added | History |
| SEDGSolaredge Technologies, Inc. | COM | 939,386 | $121.1M | 0.5% | +297,089+46.3% | Added | History |
| IFFInternational Flavors & Fragrances Inc | COM | 1,768,449 | $120.6M | 0.5% | −467,107−20.9% | Reduced | History |
| CGNXCognex Corp | COM | 2,811,495 | $119.3M | 0.5% | +387,860+16.0% | Added | History |
| EQIXEquinix Inc | COM | 159,383 | $115.8M | 0.5% | −373,869−70.1% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 794,056 | $103.9M | 0.5% | −67,409−7.8% | Reduced | History |
| CLHClean Harbors Inc | COM | 610,291 | $101.1M | 0.5% | −70,180−10.3% | Reduced | History |
| BMIBadger Meter Inc | COM | 701,628 | $100.4M | 0.4% | −221,187−24.0% | Reduced | History |
| KLACKLA Corp | COM NEW | 213,031 | $97.7M | 0.4% | −240.0% | Reduced | History |
| FELEFranklin Electric Co Inc | COM | 991,250 | $88.4M | 0.4% | 00.0% | Unchanged | History |
| VRTVertiv Holdings Co | COM CL A | 2,344,743 | $87.2M | 0.4% | −2,084,749−47.1% | Reduced | History |
| MRKMerck & Co., Inc. | Stock | 781,036 | $80.4M | 0.4% | +5,523+0.7% | Added | History |
| ABTAbbott Laboratories | Stock | 793,076 | $76.8M | 0.3% | +314,819+65.8% | Added | History |
| DCIDonaldson Co Inc | Stock | 1,261,388 | $74.5M | 0.3% | −25,336−2.0% | Reduced | History |
| CWTCalifornia Water Service Group | COM | 1,570,771 | $74.3M | 0.3% | +47,266+3.1% | Added | History |
| VOYAVoya Financial, Inc. | COM | 1,108,003 | $73.6M | 0.3% | −37,382−3.3% | Reduced | History |
| DISWalt Disney Co | Stock | 891,846 | $72.3M | 0.3% | +23,128+2.7% | Added | History |
| AZEKAZEK Co Inc. | CL A | 2,386,135 | $70.3M | 0.3% | −412,137−14.7% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 471,487 | $68.4M | 0.3% | −28,932−5.8% | Reduced | History |
| CMECME Group Inc. | COM | 309,340 | $61.9M | 0.3% | +23,290+8.1% | Added | History |
| CSLCarlisle Companies Inc | COM | 225,104 | $58.4M | 0.3% | +843+0.4% | Added | History |
| CRMSalesforce, Inc. | Stock | 287,609 | $58.3M | 0.3% | −17,196−5.6% | Reduced | History |
| HRIHerc Holdings Inc | COM | 489,800 | $57.7M | 0.3% | −130,969−21.1% | Reduced | History |
| FERGFerguson Enterprises Inc. | SHS | 341,858 | $56.2M | 0.3% | −7,124−2.0% | Reduced | History |
| PGProcter & Gamble Co | Stock | 380,364 | $55.5M | 0.2% | −21,564−5.4% | Reduced | History |
| TREXTrex Co Inc | COM | 897,432 | $55.3M | 0.2% | −200,636−18.3% | Reduced | History |
| LOWLowes Companies Inc | Stock | 263,315 | $54.7M | 0.2% | −12,871−4.7% | Reduced | History |
| CVSCVS Health Corp | Stock | 735,087 | $51.3M | 0.2% | −46,768−6.0% | Reduced | History |
| ACNAccenture plc | Stock | 166,387 | $51.1M | 0.2% | −65,595−28.3% | Reduced | History |
| SONSonoco Products Co | COM | 933,289 | $50.7M | 0.2% | −142,069−13.2% | Reduced | History |
| NOWServiceNow, Inc. | Stock | 89,822 | $50.2M | 0.2% | −6,705−6.9% | Reduced | History |
| CLColgate Palmolive Co | Stock | 694,779 | $49.4M | 0.2% | +152,352+28.1% | Added | History |
| BALLBALL Corp | COM | 982,421 | $48.9M | 0.2% | −28,800−2.8% | Reduced | History |
| SYYSysco Corp | Stock | 659,447 | $43.6M | 0.2% | −30,635−4.4% | Reduced | History |
| TMUST-Mobile US, Inc. | Stock | 290,595 | $40.7M | 0.2% | −14,471−4.7% | Reduced | History |
| STESTERIS plc | SHS USD | 185,897 | $40.4M | 0.2% | +185,897 | New | History |
| HLTHilton Worldwide Holdings Inc. | COM | 267,923 | $40.2M | 0.2% | −14,170−5.0% | Reduced | History |
| AVTRAvantor, Inc. | COM | 1,891,135 | $39.9M | 0.2% | +260,302+16.0% | Added | History |
| GOOGAlphabet Inc. | Stock | 297,367 | $39.2M | 0.2% | −110,402−27.1% | Reduced | History |
Sold out since Q2 2023 (4)
Positions held at the end of Q2 2023 that are gone from this filing.
| Security | Class | Shares in Q2 2023 | Value in Q2 2023 | % of portfolio in Q2 2023 | History |
|---|---|---|---|---|---|
| AMEDAmedisys Inc | COM | 70,000 | $6.40M | <0.1% | History |
| LESLLeslie's, Inc. | COM | 522,284 | $4.90M | <0.1% | History |
| ETSYEtsy Inc | COM | 2,980 | $252.1K | <0.1% | History |
| JAZZJazz Pharmaceuticals plc | SHS USD | 2,014 | $249.7K | <0.1% | History |