13F HOLDINGS REPORT
DUDLEY & SHANLEY, INC.
Quarter ended Q4 2024 · Filed January 3, 2025 · Accession 0000883511-25-000001
Total Value
$647.6M
Positions
38
Other Managers
0
Confidential Omitted
No
Holdings (38)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | Wheaton Precious Mtls | WPM | 869,595 | $48.9M | 7.55% |
| 2 | Fiserv Inc. | FISV | 176,623 | $36.3M | 5.60% |
| 3 | Aon plc | AON | 93,827 | $33.7M | 5.20% |
| 4 | Visa Inc. | V | 97,636 | $30.9M | 4.77% |
| 5 | Amphenol Corp. | 032095101 | 438,950 | $30.5M | 4.71% |
| 6 | Service Corp. Int'l | 817565104 | 373,053 | $29.8M | 4.60% |
| 7 | Ryan Specialty Hldngs | RYAN | 461,381 | $29.6M | 4.57% |
| 8 | Analog Devices | ADI | 122,656 | $26.1M | 4.02% |
| 9 | West Pharm Svcs Inc | 955306105 | 78,661 | $25.8M | 3.98% |
| 10 | Ametek Inc. | AME | 139,316 | $25.1M | 3.88% |
| 11 | Danaher Corp. | 235851102 | 109,257 | $25.1M | 3.87% |
| 12 | Ecolab Inc. | ECL | 104,853 | $24.6M | 3.79% |
| 13 | Avantor Inc. | AVTR | 1,086,127 | $22.9M | 3.53% |
| 14 | Rollins, Inc. | ROL | 455,750 | $21.1M | 3.26% |
| 15 | Progressive Corp. | 743315103 | 84,460 | $20.2M | 3.13% |
| 16 | Amer. Water Works | 030420103 | 160,894 | $20.0M | 3.09% |
| 17 | Amdocs Ltd. | DOX | 225,381 | $19.2M | 2.96% |
| 18 | Ferguson Enterprises | FERG | 109,375 | $19.0M | 2.93% |
| 19 | Donaldson Co., Inc. | DCI | 268,750 | $18.1M | 2.80% |
| 20 | Charles Schwab | SCHW-PJ | 240,383 | $17.8M | 2.75% |
| 21 | Allison Transmission | ALSN | 164,097 | $17.7M | 2.74% |
| 22 | Franklin Elec. Co., Inc. | FELE | 181,361 | $17.7M | 2.73% |
| 23 | Wheaton Precious Mtls | WPM | 299,445 | $16.8M | 2.60% |
| 24 | Watsco, Inc. | WSO-B | 25,403 | $12.0M | 1.86% |
| 25 | Kadant Inc. | KAI | 32,500 | $11.2M | 1.73% |
| 26 | Kornit Digital | KRNT | 272,025 | $8.4M | 1.30% |
| 27 | NexGen Energy Ltd. | NXE | 1,236,500 | $8.2M | 1.26% |
| 28 | Agilent Tech, Inc. | A | 49,200 | $6.6M | 1.02% |
| 29 | First Trust Cln Edge | 33737A108 | 46,900 | $5.6M | 0.86% |
| 30 | Microsoft Corp. | MSFT | 11,554 | $4.9M | 0.75% |
| 31 | HEICO Corp. | HEI-A | 19,550 | $4.6M | 0.72% |
| 32 | Generac Holdings | GNRC | 19,650 | $3.0M | 0.47% |
| 33 | Invesco Water ETF | IVZ | 32,780 | $2.2M | 0.33% |
| 34 | Ormat Technologies | ORA | 30,900 | $2.1M | 0.32% |
| 35 | Roper Technologies | ROP | 2,550 | $1.3M | 0.20% |
| 36 | Enphase Energy, Inc. | ENPH | 6,800 | $467,024 | 0.07% |
| 37 | Ocular Therapeutix | OCUL | 16,200 | $138,348 | 0.02% |
| 38 | ATHA Energy Corp. | 046824108 | 19,000 | $7,399 | 0.00% |