Impax Asset Management Group plc
- SEC CIK
- 0001749768
- Latest filing
- Aug 11, 2026
Holdings in Q3 2021
Holdings as of Sep 30, 2021, filed Nov 12, 2021. Long positions only; changes compare share counts with Q2 2021.
- Positions
- 396
- −8 vs. Q2 2021
- Portfolio value
- $24.3B
- +$1.67B (+7.4%) vs. Q2 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| AWKAmerican Water Works Company, Inc. | Stock | 5,576,780 | $941.4M | 3.9% | −3,556−0.1% | Reduced | History |
| LINLinde PLC | SHS | 2,940,220 | $862.6M | 3.5% | +138,685+5.0% | Added | History |
| MSFTMicrosoft Corp | Stock | 2,525,249 | $711.9M | 2.9% | +738,496+41.3% | Added | History |
| ECLEcolab Inc. | Stock | 3,396,625 | $708.6M | 2.9% | +200,327+6.3% | Added | History |
| IEXIdex Corp | COM | 3,235,347 | $669.6M | 2.7% | +266,327+9.0% | Added | History |
| PNRPENTAIR plc | SHS | 9,086,023 | $658.9M | 2.7% | −495,430−5.2% | Reduced | History |
| TRMBTrimble Inc. | COM | 7,956,224 | $653.4M | 2.7% | −704,993−8.1% | Reduced | History |
| AAgilent Technologies, Inc. | COM | 3,996,222 | $629.5M | 2.6% | −56,970−1.4% | Reduced | History |
| XYLXylem Inc. | COM | 5,010,139 | $618.9M | 2.5% | −1,137,878−18.5% | Reduced | History |
| APTVAptiv PLC | SHS | 3,780,297 | $563.2M | 2.3% | +483,613+14.7% | Added | History |
| EQIXEquinix Inc | COM | 636,982 | $503.3M | 2.1% | +35,286+5.9% | Added | History |
| PTCPTC Inc. | Stock | 4,027,190 | $481.2M | 2.0% | +568,350+16.4% | Added | History |
| VRSKVerisk Analytics, Inc. | COM | 2,247,583 | $450.1M | 1.8% | −276,527−11.0% | Reduced | History |
| WMWaste Management Inc | Stock | 2,634,085 | $393.4M | 1.6% | +17,047+0.7% | Added | History |
| HUBBHubbell Inc | COM | 2,118,708 | $382.8M | 1.6% | +152,363+7.7% | Added | History |
| TELTE Connectivity plc | REG SHS | 2,743,100 | $376.4M | 1.5% | +167,528+6.5% | Added | History |
| DHRDanaher Corp | Stock | 1,224,201 | $372.7M | 1.5% | −43,841−3.5% | Reduced | History |
| WTSWatts Water Technologies Inc | CL A | 2,076,170 | $348.3M | 1.4% | −68,558−3.2% | Reduced | History |
| IQVIQVIA Holdings Inc. | Stock | 1,380,487 | $330.7M | 1.4% | +126,714+10.1% | Added | History |
| WMSAdvanced Drainage Systems, Inc. | COM | 2,976,737 | $321.0M | 1.3% | +273,343+10.1% | Added | History |
| ADSKAutodesk, Inc. | COM | 1,115,711 | $318.2M | 1.3% | +140,912+14.5% | Added | History |
| CDNSCadence Design Systems Inc | Stock | 2,063,422 | $312.5M | 1.3% | −122,971−5.6% | Reduced | History |
| MAMastercard Inc | Stock | 893,052 | $310.5M | 1.3% | +158,554+21.6% | Added | History |
| HDBHDFC Bank Ltd | SPONSORED ADS | 4,228,089 | $309.0M | 1.3% | +431,706+11.4% | Added | History |
| TTTrane Technologies plc | SHS | 1,675,982 | $289.4M | 1.2% | +132,556+8.6% | Added | History |
| TXNTexas Instruments Inc | Stock | 1,472,995 | $283.1M | 1.2% | +536,544+57.3% | Added | History |
| RYNRayonier Inc | COM | 7,528,878 | $267.6M | 1.1% | +259,610+3.6% | Added | History |
| TMOThermo Fisher Scientific Inc. | Stock | 467,330 | $267.0M | 1.1% | +2,949+0.6% | Added | History |
| ZWSZurn Elkay Water Solutions Corp | COM | 4,103,185 | $263.8M | 1.1% | +167,069+4.2% | Added | History |
| ANSSAnsys Inc | COM | 770,859 | $262.4M | 1.1% | +32,367+4.4% | Added | History |
| WRKWestRock Co | COM | 5,160,694 | $257.2M | 1.1% | +896,281+21.0% | Added | History |
| WTRGEssential Utilities, Inc. | COM | 5,531,290 | $254.9M | 1.0% | +1,171,223+26.9% | Added | History |
| VVisa Inc. | Stock | 1,130,174 | $251.7M | 1.0% | +184,088+19.5% | Added | History |
| ADIAnalog Devices Inc | Stock | 1,494,674 | $250.3M | 1.0% | +251,096+20.2% | Added | History |
| GNRCGenerac Holdings Inc. | Stock | 562,943 | $228.8M | 0.9% | −52,522−8.5% | Reduced | History |
| MPWRMonolithic Power Systems, Inc. | COM | 471,987 | $227.8M | 0.9% | −48,867−9.4% | Reduced | History |
| LFUSLittelfuse Inc | COM | 823,932 | $224.2M | 0.9% | +88,432+12.0% | Added | History |
| WATWaters Corp | COM | 619,322 | $221.3M | 0.9% | −90,527−12.8% | Reduced | History |
| SBSCompanhia de Saneamento Basico Do Estado de Sao Paulo-Sabesp | SPONSORED ADR | 30,350,866 | $214.2M | 0.9% | +690,283+2.3% | Added | History |
| ITRIItron, Inc. | COM | 2,791,507 | $210.4M | 0.9% | +179,061+6.9% | Added | History |
| DARDarling Ingredients Inc. | COM | 2,923,813 | $209.2M | 0.9% | +86,008+3.0% | Added | History |
| ROKRockwell Automation, Inc | Stock | 698,555 | $205.4M | 0.8% | −6,960−1.0% | Reduced | History |
| ORAOrmat Technologies, Inc. | COM | 3,055,817 | $202.6M | 0.8% | +858,550+39.1% | Added | History |
| MWAMueller Water Products, Inc. | COM SER A | 13,298,017 | $202.4M | 0.8% | +561,194+4.4% | Added | History |
| SEDGSolaredge Technologies, Inc. | COM | 750,069 | $198.2M | 0.8% | −21,693−2.8% | Reduced | History |
| TTCToro Co | COM | 2,028,891 | $197.6M | 0.8% | +319,737+18.7% | Added | History |
| BDXBecton Dickinson & Co | Stock | 803,369 | $197.5M | 0.8% | +69,993+9.5% | Added | History |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | 1,760,319 | $196.5M | 0.8% | +223,212+14.5% | Added | History |
| VRTXVertex Pharmaceuticals Inc | Stock | 1,074,736 | $194.9M | 0.8% | +319,209+42.2% | Added | History |
| RVTYRevvity, Inc. | COM | 1,116,914 | $193.6M | 0.8% | −73,822−6.2% | Reduced | History |
| VMIValmont Industries Inc | COM | 800,824 | $188.3M | 0.8% | +50,457+6.7% | Added | History |
| MTDMettler Toledo International Inc | COM | 134,712 | $185.5M | 0.8% | −67,280−33.3% | Reduced | History |
| AQUAEvoqua Water Technologies Corp. | COM | 4,816,623 | $180.9M | 0.7% | +326,813+7.3% | Added | History |
| HRIHerc Holdings Inc | COM | 1,100,075 | $178.9M | 0.7% | +261,582+31.2% | Added | History |
| RGENRepligen Corp | COM | 617,712 | $177.6M | 0.7% | −198,804−24.3% | Reduced | History |
| AOSSmith A O Corp | COM | 2,766,800 | $169.0M | 0.7% | +1,115,478+67.6% | Added | History |
| GPKGraphic Packaging Holding Co | COM | 8,860,540 | $167.8M | 0.7% | +85,374+1.0% | Added | History |
| DEDeere & Co | Stock | 463,815 | $155.4M | 0.6% | +16,259+3.6% | Added | History |
| CLHClean Harbors Inc | COM | 1,475,425 | $151.8M | 0.6% | +15,629+1.1% | Added | History |
| LIILennox International Inc | COM | 500,607 | $146.7M | 0.6% | +55,385+12.4% | Added | History |
| IPGPIpg Photonics Corp | COM | 907,346 | $143.0M | 0.6% | +292,423+47.6% | Added | History |
| ALTRAltair Engineering Inc. | COM CL A | 2,073,293 | $142.2M | 0.6% | −39,141−1.9% | Reduced | History |
| URIUnited Rentals, Inc. | COM | 394,400 | $138.4M | 0.6% | +390,950+11,331.9% | Added | History |
| FLOWSPX FLOW, Inc. | COM | 1,775,124 | $129.8M | 0.5% | −18,825−1.0% | Reduced | History |
| BMIBadger Meter Inc | COM | 1,200,745 | $120.8M | 0.5% | +72,606+6.4% | Added | History |
| POOLPool Corp | COM | 278,113 | $120.8M | 0.5% | +19,421+7.5% | Added | History |
| HASIHA Sustainable Infrastructure Capital, Inc. | COM | 2,181,442 | $116.7M | 0.5% | +280,722+14.8% | Added | History |
| CWTCalifornia Water Service Group | COM | 1,948,700 | $114.8M | 0.5% | +198,993+11.4% | Added | History |
| SRCLStericycle Inc | COM | 1,622,506 | $109.4M | 0.4% | +395,632+32.2% | Added | History |
| CTASCintas Corp | Stock | 232,474 | $88.5M | 0.4% | +232,474 | New | History |
| LNNLindsay Corp | COM | 581,933 | $88.3M | 0.4% | +48,192+9.0% | Added | History |
| COOCooper Companies, Inc. | COM NEW | 203,271 | $84.0M | 0.3% | +203,271 | New | History |
| SWCHSwitch, Inc. | CL A | 3,302,447 | $83.2M | 0.3% | +601,964+22.3% | Added | History |
| FELEFranklin Electric Co Inc | COM | 1,037,256 | $82.8M | 0.3% | +87,409+9.2% | Added | History |
| DCIDonaldson Co Inc | Stock | 1,451,101 | $82.5M | 0.3% | −24,943−1.7% | Reduced | History |
| AMZNAmazon Com Inc | Stock | 24,658 | $81.0M | 0.3% | +343+1.4% | Added | History |
| AAPLApple Inc. | Stock | 500,573 | $70.8M | 0.3% | 00.0% | Unchanged | History |
| SONSonoco Products Co | COM | 1,139,153 | $67.9M | 0.3% | +72,602+6.8% | Added | History |
| CYRXCryoport, Inc. | COM PAR $0.001 | 886,301 | $58.5M | 0.2% | −55,706−5.9% | Reduced | History |
| PGProcter & Gamble Co | Stock | 405,713 | $56.7M | 0.2% | +342+0.1% | Added | History |
| VOYAVoya Financial, Inc. | COM | 923,031 | $56.7M | 0.2% | +547+0.1% | Added | History |
| GOOGLAlphabet Inc. | Stock | 20,508 | $54.8M | 0.2% | −400−1.9% | Reduced | History |
| SBUXStarbucks Corp | Stock | 489,375 | $54.0M | 0.2% | +24,458+5.3% | Added | History |
| MKCMcCormick & Co Inc | Stock | 655,538 | $53.1M | 0.2% | +25,806+4.1% | Added | History |
| VRTVertiv Holdings Co | COM CL A | 2,079,061 | $50.1M | 0.2% | +1,402,600+207.3% | Added | History |
| DOLEDole plc | ORD SHS | 2,938,189 | $49.8M | 0.2% | +2,938,189 | New | History |
| JPMJPMorgan Chase & Co | Stock | 304,159 | $49.8M | 0.2% | +349+0.1% | Added | History |
| CRMSalesforce, Inc. | Stock | 168,177 | $45.6M | 0.2% | +1,050+0.6% | Added | History |
| CVSCVS Health Corp | Stock | 523,361 | $44.4M | 0.2% | +62,525+13.6% | Added | History |
| BALLBALL Corp | COM | 492,928 | $44.3M | 0.2% | +40,658+9.0% | Added | History |
| SEESealed Air Corp | COM | 775,348 | $42.5M | 0.2% | 00.0% | Unchanged | History |
| UPSUnited Parcel Service Inc | Stock | 228,876 | $41.7M | 0.2% | −17,682−7.2% | Reduced | History |
| GOOGAlphabet Inc. | Stock | 15,243 | $40.6M | 0.2% | 00.0% | Unchanged | History |
| LOWLowes Companies Inc | Stock | 198,666 | $40.3M | 0.2% | +1,683+0.9% | Added | History |
| AMATApplied Materials Inc | Stock | 312,207 | $40.2M | 0.2% | −2,100−0.7% | Reduced | History |
| TMUST-Mobile US, Inc. | Stock | 311,469 | $39.8M | 0.2% | +52,951+20.5% | Added | History |
| BMYBristol Myers Squibb Co | Stock | 644,223 | $38.1M | 0.2% | +80,722+14.3% | Added | History |
| CFGCitizens Financial Group Inc | COM | 798,611 | $37.5M | 0.2% | +187,864+30.8% | Added | History |
| MRKMerck & Co., Inc. | Stock | 476,107 | $35.8M | 0.1% | +4,294+0.9% | Added | History |
| VCTRVictory Capital Holdings, Inc. | COM CL A | 963,434 | $33.7M | 0.1% | −49,800−4.9% | Reduced | History |
Sold out since Q2 2021 (23)
Positions held at the end of Q2 2021 that are gone from this filing.
| Security | Class | Shares in Q2 2021 | Value in Q2 2021 | % of portfolio in Q2 2021 | History |
|---|---|---|---|---|---|
| GRFSGrifols SA | SP ADR REP B NVT | 6,359,294 | $110.3M | 0.5% | History |
| ALXNAlexion Pharmaceuticals, Inc. | COM | 230,870 | $42.4M | 0.2% | History |
| FTNTFortinet, Inc. | Stock | 103,690 | $24.7M | 0.1% | History |
| Middlesex Water Co596680908 | CALL | 133,009 | $10.9M | <0.1% | – |
| LSFLaird Superfood, Inc. | COM STK | 93,808 | $2.80M | <0.1% | History |
| EXELExelixis, Inc. | COM | 129,756 | $2.36M | <0.1% | History |
| MORNMorningstar, Inc. | COM | 7,488 | $1.93M | <0.1% | History |
| ETNEaton Corp plc | Stock | 12,838 | $1.90M | <0.1% | History |
| MXIMMaxim Integrated Products Inc | COM | 12,365 | $1.30M | <0.1% | History |
| ODFLOld Dominion Freight Line, Inc. | COM | 4,756 | $1.21M | <0.1% | History |
| RHIRobert Half Inc. | COM | 9,666 | $860.0K | <0.1% | History |
| WORKSlack Technologies, Inc. | COM CL A | 12,487 | $553.0K | <0.1% | History |
| SPGSimon Property Group Inc. | REIT | 2,894 | $378.0K | <0.1% | History |
| BFAMBright Horizons Family Solutions Inc. | COM | 2,287 | $336.0K | <0.1% | History |
| AMDAdvanced Micro Devices Inc | Stock | 3,494 | $328.0K | <0.1% | History |
| Macquarie Infrastructure Cor55608B105 | COM | 8,570 | $328.0K | <0.1% | – |
| AIZAssurant, Inc. | Stock | 1,974 | $308.0K | <0.1% | History |
| FBINFortune Brands Innovations, Inc. | COM | 2,880 | $287.0K | <0.1% | History |
| ONOn Semiconductor Corp | Stock | 7,325 | $280.0K | <0.1% | History |
| Coherent Inc192479103 | COM | 1,034 | $273.0K | <0.1% | – |
| JWNNordstrom Inc | Stock | 7,018 | $257.0K | <0.1% | History |
| LVSLas Vegas Sands Corp | COM | 4,439 | $234.0K | <0.1% | History |
| SEMSelect Medical Holdings Corp | COM | 5,173 | $219.0K | <0.1% | History |