Impax Asset Management Group plc
- SEC CIK
- 0001749768
- Latest filing
- Aug 11, 2026
Holdings in Q4 2024
Holdings as of Dec 31, 2024, filed Feb 4, 2025. Long positions only; changes compare share counts with Q3 2024.
- Positions
- 312
- −1 vs. Q3 2024
- Portfolio value
- $22.1B
- −$3.32B (−13.1%) vs. Q3 2024
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| MSFTMicrosoft Corp | Stock | 2,370,430 | $997.7M | 4.5% | −276,504−10.4% | Reduced | History |
| LINLinde PLC | Stock | 2,249,901 | $940.9M | 4.3% | −124,438−5.2% | Reduced | History |
| NVDANVIDIA Corp | Stock | 5,327,049 | $714.3M | 3.2% | −174,540−3.2% | Reduced | History |
| XYLXylem Inc. | COM | 5,561,661 | $644.0M | 2.9% | +3,883,845+231.5% | Added | History |
| AWKAmerican Water Works Company, Inc. | Stock | 4,636,529 | $576.3M | 2.6% | −1,041,719−18.3% | Reduced | History |
| PNRPENTAIR plc | SHS | 5,061,719 | $508.4M | 2.3% | −2,557,006−33.6% | Reduced | History |
| RNRRenaissancere Holdings Ltd | COM | 1,880,166 | $467.0M | 2.1% | +182,530+10.8% | Added | History |
| TELTE Connectivity plc | Stock | 3,166,828 | $452.0M | 2.0% | −310,112−8.9% | Reduced | History |
| MAMastercard Inc | Stock | 828,541 | $434.9M | 2.0% | −196,425−19.2% | Reduced | History |
| HUBBHubbell Inc | COM | 1,024,120 | $428.3M | 1.9% | −178,335−14.8% | Reduced | History |
| AMATApplied Materials Inc | Stock | 2,617,378 | $425.0M | 1.9% | +66,275+2.6% | Added | History |
| VLTOVeralto Corp | Stock | 3,988,936 | $405.6M | 1.8% | −60,236−1.5% | Reduced | History |
| BSXBoston Scientific Corp | Stock | 4,505,479 | $401.1M | 1.8% | −964,695−17.6% | Reduced | History |
| AAgilent Technologies, Inc. | COM | 2,829,429 | $380.1M | 1.7% | +161,813+6.1% | Added | History |
| IEXIdex Corp | COM | 1,799,552 | $376.6M | 1.7% | −92,415−4.9% | Reduced | History |
| CDNSCadence Design Systems Inc | Stock | 1,236,555 | $370.6M | 1.7% | −137,976−10.0% | Reduced | History |
| CTASCintas Corp | Stock | 1,858,040 | $338.8M | 1.5% | −571,232−23.5% | Reduced | History |
| ORCLOracle Corp | Stock | 2,022,043 | $336.0M | 1.5% | −303,225−13.0% | Reduced | History |
| WMWaste Management Inc | Stock | 1,633,330 | $329.6M | 1.5% | −107,760−6.2% | Reduced | History |
| MRSHMarsh & McLennan Companies, Inc. | Stock | 1,550,711 | $328.3M | 1.5% | −261,439−14.4% | Reduced | History |
| TMOThermo Fisher Scientific Inc. | Stock | 624,093 | $323.6M | 1.5% | −78,244−11.1% | Reduced | History |
| VVisa Inc. | Stock | 981,548 | $309.5M | 1.4% | −141,880−12.6% | Reduced | History |
| WMSAdvanced Drainage Systems, Inc. | COM | 2,530,000 | $291.7M | 1.3% | +650,052+34.6% | Added | History |
| APTVAptiv PLC | Stock | 4,765,012 | $287.8M | 1.3% | −1,183,337−19.9% | Reduced | History |
| ADIAnalog Devices Inc | Stock | 1,316,955 | $278.9M | 1.3% | −219,508−14.3% | Reduced | History |
| WATWaters Corp | COM | 714,155 | $264.9M | 1.2% | +68,509+10.6% | Added | History |
| WTSWatts Water Technologies Inc | CL A | 1,258,274 | $255.1M | 1.2% | −233,702−15.7% | Reduced | History |
| MTDMettler Toledo International Inc | COM | 198,852 | $243.3M | 1.1% | +10,830+5.8% | Added | History |
| CARRCarrier Global Corp | Stock | 3,501,376 | $239.0M | 1.1% | −300,570−7.9% | Reduced | History |
| SNPSSynopsys Inc | COM | 491,067 | $238.3M | 1.1% | +344+0.1% | Added | History |
| TXNTexas Instruments Inc | Stock | 1,159,673 | $217.5M | 1.0% | −136,614−10.5% | Reduced | History |
| DHRDanaher Corp | Stock | 925,550 | $211.8M | 1.0% | −20,387−2.2% | Reduced | History |
| AOSSmith A O Corp | COM | 3,102,128 | $211.6M | 1.0% | −31,472−1.0% | Reduced | History |
| HDBHDFC Bank Ltd | SPONSORED ADS | 3,140,187 | $199.9M | 0.9% | −736,102−19.0% | Reduced | History |
| VOYAVoya Financial, Inc. | COM | 2,898,785 | $199.1M | 0.9% | +2,131,578+277.8% | Added | History |
| ADSKAutodesk, Inc. | COM | 660,720 | $195.3M | 0.9% | −129,486−16.4% | Reduced | History |
| STESTERIS plc | SHS USD | 951,758 | $194.8M | 0.9% | −162,826−14.6% | Reduced | History |
| SBSCompanhia de Saneamento Basico Do Estado de Sao Paulo-Sabesp | SPONSORED ADR | 13,520,902 | $193.1M | 0.9% | −516,594−3.7% | Reduced | History |
| ANSSAnsys Inc | COM | 561,234 | $189.3M | 0.9% | −42,160−7.0% | Reduced | History |
| PTCPTC Inc. | Stock | 1,035,598 | $189.0M | 0.9% | −70,374−6.4% | Reduced | History |
| CGNXCognex Corp | COM | 5,082,314 | $181.8M | 0.8% | −147,957−2.8% | Reduced | History |
| TRMBTrimble Inc. | COM | 2,575,802 | $180.7M | 0.8% | −179,774−6.5% | Reduced | History |
| COOCooper Companies, Inc. | COM | 1,964,749 | $180.0M | 0.8% | −329,948−14.4% | Reduced | History |
| CHEChemed Corp | COM | 332,457 | $176.1M | 0.8% | −300−0.1% | Reduced | History |
| CNMCore & Main, Inc. | CL A | 3,430,787 | $174.7M | 0.8% | +1,416,907+70.4% | Added | History |
| RSGRepublic Services, Inc. | COM | 857,050 | $172.4M | 0.8% | −47,742−5.3% | Reduced | History |
| MASMasco Corp | COM | 2,294,921 | $166.5M | 0.8% | −247,340−9.7% | Reduced | History |
| ACMAecom | COM | 1,537,176 | $164.2M | 0.7% | −191,198−11.1% | Reduced | History |
| ORAOrmat Technologies, Inc. | COM | 2,415,479 | $162.6M | 0.7% | +163,505+7.3% | Added | History |
| KLACKLA Corp | COM NEW | 254,365 | $160.3M | 0.7% | +86,077+51.1% | Added | History |
| TTTrane Technologies plc | SHS | 427,315 | $157.8M | 0.7% | −71,482−14.3% | Reduced | History |
| LFUSLittelfuse Inc | COM | 664,371 | $155.6M | 0.7% | −38,576−5.5% | Reduced | History |
| RYNRayonier Inc | COM | 5,963,964 | $154.7M | 0.7% | −629,488−9.5% | Reduced | History |
| ECLEcolab Inc. | Stock | 653,377 | $153.1M | 0.7% | −9,646−1.5% | Reduced | History |
| ZWSZurn Elkay Water Solutions Corp | COM | 4,091,710 | $152.6M | 0.7% | −4,709,565−53.5% | Reduced | History |
| RGENRepligen Corp | COM | 1,051,939 | $150.3M | 0.7% | −6,230−0.6% | Reduced | History |
| UNPUnion Pacific Corp | Stock | 622,803 | $142.0M | 0.6% | +76,567+14.0% | Added | History |
| AAPLApple Inc. | Stock | 561,672 | $140.7M | 0.6% | −54,639−8.9% | Reduced | History |
| MPWRMonolithic Power Systems, Inc. | COM | 237,910 | $139.9M | 0.6% | +50,386+26.9% | Added | History |
| SITESiteOne Landscape Supply, Inc. | COM | 1,033,820 | $136.2M | 0.6% | −7,088−0.7% | Reduced | History |
| GNRCGenerac Holdings Inc. | Stock | 843,412 | $129.9M | 0.6% | −92,730−9.9% | Reduced | History |
| ALTRAltair Engineering Inc. | COM CL A | 1,196,098 | $129.5M | 0.6% | −164,123−12.1% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 664,210 | $125.7M | 0.6% | −64,365−8.8% | Reduced | History |
| BSYBentley Systems Inc | COM CL B | 2,493,059 | $115.7M | 0.5% | +736,369+41.9% | Added | History |
| LIILennox International Inc | COM | 188,600 | $114.3M | 0.5% | −32,955−14.9% | Reduced | History |
| ISRGIntuitive Surgical Inc | COM NEW | 199,419 | $103.8M | 0.5% | +194,252+3,759.5% | Added | History |
| MWAMueller Water Products, Inc. | COM SER A | 4,580,816 | $103.1M | 0.5% | −1,157,922−20.2% | Reduced | History |
| DARDarling Ingredients Inc. | COM | 2,989,309 | $100.2M | 0.5% | −376,523−11.2% | Reduced | History |
| VMIValmont Industries Inc | COM | 322,476 | $98.9M | 0.4% | −139,237−30.2% | Reduced | History |
| CLHClean Harbors Inc | COM | 434,806 | $98.8M | 0.4% | −5,171−1.2% | Reduced | History |
| GPKGraphic Packaging Holding Co | COM | 3,519,697 | $94.8M | 0.4% | −680,147−16.2% | Reduced | History |
| FELEFranklin Electric Co Inc | COM | 862,708 | $84.1M | 0.4% | −128,542−13.0% | Reduced | History |
| AZEKAZEK Co Inc. | CL A | 1,537,176 | $72.2M | 0.3% | −29,275−1.9% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 276,035 | $66.2M | 0.3% | −35,049−11.3% | Reduced | History |
| TREXTrex Co Inc | COM | 907,109 | $62.6M | 0.3% | +84,748+10.3% | Added | History |
| DISWalt Disney Co | Stock | 517,461 | $57.6M | 0.3% | −126,556−19.7% | Reduced | History |
| VRTVertiv Holdings Co | COM CL A | 497,506 | $56.5M | 0.3% | −127,142−20.4% | Reduced | History |
| NOWServiceNow, Inc. | Stock | 50,627 | $53.7M | 0.2% | −20,898−29.2% | Reduced | History |
| HRIHerc Holdings Inc | COM | 281,104 | $52.7M | 0.2% | −104,428−27.1% | Reduced | History |
| MKCMcCormick & Co Inc | Stock | 682,968 | $52.1M | 0.2% | −48,716−6.7% | Reduced | History |
| WCNWaste Connections, Inc. | COM | 305,368 | $51.8M | 0.2% | −4,517−1.5% | Reduced | History |
| PGProcter & Gamble Co | Stock | 299,582 | $50.2M | 0.2% | −12,490−4.0% | Reduced | History |
| MRVLMarvell Technology, Inc. | COM | 436,284 | $48.2M | 0.2% | −138,712−24.1% | Reduced | History |
| DCIDonaldson Co Inc | Stock | 689,052 | $45.9M | 0.2% | −15,501−2.2% | Reduced | History |
| ABTAbbott Laboratories | Stock | 400,051 | $45.2M | 0.2% | −157,557−28.3% | Reduced | History |
| ULTAUlta Beauty, Inc. | Stock | 103,056 | $44.8M | 0.2% | +9,637+10.3% | Added | History |
| MRKMerck & Co., Inc. | Stock | 445,559 | $44.3M | 0.2% | −126,222−22.1% | Reduced | History |
| NVTnVent Electric plc | SHS | 647,304 | $43.6M | 0.2% | +624,703+2,764.1% | Added | History |
| VCTRVictory Capital Holdings, Inc. | COM CL A | 625,000 | $40.9M | 0.2% | −50,000−7.4% | Reduced | History |
| IQVIQVIA Holdings Inc. | Stock | 201,203 | $39.5M | 0.2% | −1,591,807−88.8% | Reduced | History |
| UPSUnited Parcel Service Inc | Stock | 307,757 | $38.8M | 0.2% | −27,549−8.2% | Reduced | History |
| AVTRAvantor, Inc. | COM | 1,789,610 | $37.7M | 0.2% | +421,252+30.8% | Added | History |
| TGTTarget Corp | Stock | 271,325 | $36.7M | 0.2% | +29,878+12.4% | Added | History |
| LOWLowes Companies Inc | Stock | 146,216 | $36.1M | 0.2% | +35,454+32.0% | Added | History |
| LLYEli Lilly & Co | Stock | 46,562 | $35.9M | 0.2% | +25,167+117.6% | Added | History |
| NBIXNeurocrine Biosciences Inc | Stock | 261,599 | $35.7M | 0.2% | +176,599+207.8% | Added | History |
| DELLDell Technologies Inc. | Stock | 307,884 | $35.5M | 0.2% | −13,269−4.1% | Reduced | History |
| GILDGilead Sciences, Inc. | Stock | 380,570 | $35.2M | 0.2% | +212,828+126.9% | Added | History |
| CSLCarlisle Companies Inc | COM | 94,778 | $35.0M | 0.2% | −14,011−12.9% | Reduced | History |
| SWKStanley Black & Decker, Inc. | COM | 426,021 | $34.2M | 0.2% | +14,551+3.5% | Added | History |
Sold out since Q3 2024 (26)
Positions held at the end of Q3 2024 that are gone from this filing.
| Security | Class | Shares in Q3 2024 | Value in Q3 2024 | % of portfolio in Q3 2024 | History |
|---|---|---|---|---|---|
| BDXBecton Dickinson & Co | Stock | 936,258 | $225.1M | 0.9% | History |
| BMIBadger Meter Inc | COM | 457,469 | $99.2M | 0.4% | History |
| SRCLStericycle Inc | COM | 1,406,625 | $85.2M | 0.3% | History |
| SONSonoco Products Co | COM | 553,559 | $30.2M | 0.1% | History |
| BAXBaxter International Inc | Stock | 708,525 | $26.9M | 0.1% | History |
| DXCMDexcom Inc | COM | 186,578 | $12.5M | <0.1% | History |
| TGLSTecnoglass Holdings Inc. | ORD SHS | 165,000 | $11.3M | <0.1% | History |
| COLDAmericold Realty Trust | COM | 260,000 | $7.35M | <0.1% | History |
| AAONAaon, Inc. | COM PAR $0.004 | 55,000 | $5.93M | <0.1% | History |
| BBWIBath & Body Works, Inc. | COM | 160,062 | $5.11M | <0.1% | History |
| VRRMVerra Mobility Corp | CL A COM STK | 173,661 | $4.83M | <0.1% | History |
| EYENational Vision Holdings, Inc. | COM | 255,669 | $2.79M | <0.1% | History |
| KMBKimberly Clark Corp | Stock | 17,434 | $2.48M | <0.1% | History |
| JCIJohnson Controls International plc | Stock | 29,114 | $2.26M | <0.1% | History |
| CYRXCryoport, Inc. | COM PAR $0.001 | 237,375 | $1.93M | <0.1% | History |
| CMCSAComcast Corp | Stock | 42,919 | $1.79M | <0.1% | History |
| HPQHP Inc | Stock | 42,968 | $1.54M | <0.1% | History |
| LRCXLam Research Corp | COM | 1,825 | $1.49M | <0.1% | History |
| GXOGXO Logistics, Inc. | Stock | 25,652 | $1.34M | <0.1% | History |
| SPOTSpotify Technology S.A. | Stock | 3,381 | $1.25M | <0.1% | History |
| ITGartner Inc | COM | 1,905 | $965.4K | <0.1% | History |
| NLYAnnaly Capital Management Inc | REIT | 45,000 | $903.1K | <0.1% | History |
| DBXDropbox, Inc. | CL A | 30,900 | $785.8K | <0.1% | History |
| AZPNAspen Technology, Inc. | COM | 3,267 | $780.2K | <0.1% | History |
| FMCFMC Corp | COM NEW | 10,327 | $681.0K | <0.1% | History |
| VZVerizon Communications Inc | Stock | 15,125 | $679.3K | <0.1% | History |