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Dudley & Shanley, Inc.

Q4 2023 Holdings

Filed 2024-01-12 | 35 holdings | $561.0M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Wheaton Precious Mtls(WPM)COM962879102$70.8M1,434,46512.6%
Progressive Corp.(PGR)COM743315103$33.7M211,5106.0%
Fiserv Inc.(FISV)COM337738108$32.5M244,4055.8%
Aon plc(AON)COMG0403H108$31.5M108,1785.6%
Service Corp. Int'l(SCI)COM817565104$26.7M390,4384.8%
Visa Inc.(V)COM92826C839$26.0M99,9754.6%
Danaher Corp.(DHR)COM235851102$25.6M110,7044.6%
Avantor Inc.(AVTR)COM05352A100$25.1M1,098,9554.5%
Amdocs Ltd.(DOX)COMG02602103$22.9M260,4504.1%
Amphenol Corp.(APH)COM032095101$21.8M220,2253.9%
West Pharm Svcs Inc(WST)COM955306105$21.5M61,0563.8%
Iridium Comm.(IRDM)COM46269C102$21.5M521,3353.8%
Amer. Water Works(AWK)COM030420103$21.4M162,3443.8%
Ecolab Inc.(ECL)COM278865100$21.1M106,1873.8%
Ametek Inc.(AME)COM031100100$21.0M127,6193.8%
Ryan Specialty Hldngs(RYAN)COM78351F107$20.1M468,1503.6%
Rollins, Inc.(ROL)COM775711104$19.0M436,1853.4%
Franklin Elec. Co., Inc.(FELE)COM353514102$18.2M188,1053.2%
Analog Devices(ADI)COM032654105$14.5M72,8102.6%
Allison Transmission(ALSN)COM01973R101$13.8M237,1152.5%
Watsco, Inc.(WSO)COM942622200$10.8M25,2301.9%
NexGen Energy Ltd.(NXE)COM65340P106$8.7M1,236,5001.5%
Ball Corp.(BALL)COM058498106$7.0M121,4801.2%
First Trust Cln Edge(GRID)COM33737A108$4.9M46,9000.9%
Microsoft Corp.(MSFT)COM594918104$4.8M12,8340.9%
Generac Holdings(GNRC)COM368736104$3.1M23,9500.6%
Heico Corp.(HEI)COM422806109$2.7M14,8400.5%
Enphase Energy, Inc.(ENPH)COM29355A107$2.0M15,3000.4%
Kornit Digital(KRNT)COMM6372Q113$2.0M104,2200.4%
Invesco Water ETF(PHO)COM46137V142$2.0M32,7800.4%
Kadant Inc.(KAI)COM48282T104$1.9M6,6900.3%
Roper Technologies(ROP)COM776696106$1.4M2,5500.2%
Ormat Technologies(ORA)COM686688102$689.7K9,1000.1%
Freeport-McMoRan(FCX)COM35671D857$372.5K8,7500.1%