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CIK: 0000883511
Total reported value
$629.2M
$629.2M
38 檔
30.5%
In Q2 2026, Dudley & Shanley, Inc.'s U.S. equity holdings reached a combined market value of $629.2M, distributed across 38 disclosed stock positions.
Dudley & Shanley, Inc. executed strategic sector rebalancing during Q2 2026, establishing 1 new positions while fully exiting 1 holdings and trimming 12 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | WPM | Wheaton Precious Metals CORP | Stock-Materials | 7.71% | +1.25% | -1.03% | |
| 2 | APH | Amphenol Corp-cl A | Stock-Tech | 6.24% | -2.12% | -4.60% | |
| 3 | AME | Ametek Inc | Stock-Industrials | 5.10% | -0.09% | -0.01% | |
| 4 | V | Visa Inc-class A Shares | Stock-Financials | 5.02% | -0.20% | -0.20% | |
| 5 | WSO | Watsco Inc | Stock-Industrials | 4.91% | -2.43% | +40.08% | |
| 6 | ✓ | Stock-Other | 4.45% | — | +0.03% | ||
| 7 | AON | Aon plc | Stock-Financials | 4.45% | -0.70% | +0.03% | |
| 8 | ECL | Ecolab Inc | Stock-Materials | 4.40% | -0.08% | -0.30% | |
| 9 | SCI | Service CORP International | Stock-Consumer Disc | 4.22% | -0.08% | +0.04% | |
| 10 | ADI | Analog Devices Inc | Stock-Tech | 4.03% | +0.05% | -29.35% | |
| 11 | FERG | Ferguson Enterprises Inc | Stock-Industrials | 3.73% | -0.19% | +0.05% | |
| 12 | DCI | Donaldson Co Inc | Stock-Industrials | 3.69% | -0.09% | +0.71% | |
| 13 | KAI | Kadant Inc | Stock-Other | 3.59% | -0.56% | — | |
| 14 | FAST | Fastenal Co | Stock-Industrials | 3.43% | +0.15% | +160.66% | |
| 15 | AWK | American Water Works Co Inc | Stock-Utilities | 3.36% | -0.06% | +0.18% | |
| 16 | SCHW | Schwab (charles) CORP | Stock-Financials | 3.36% | -0.07% | — | |
| 17 | FSS | Federal Signal CORP | Stock-Industrials | 3.28% | -0.22% | +169.86% | |
| 18 | XYL | Xylem Inc | Stock-Industrials | 3.23% | -0.49% | +123.99% | |
| 19 | ROL | Rollins Inc | Stock-Consumer Disc | 3.12% | -3.12% | EXIT | |
| 20 | KRNT | Kornit Digital Ltd. | Stock-Other | 3.08% | +0.01% | +0.05% | |
| 21 | ALSN | Allison Transmission Holding | Stock-Consumer Disc | 2.81% | +0.35% | +0.27% | |
| 22 | RYAN | Ryan Specialty Holdings Inc | Stock-Financials | 2.65% | +0.09% | -3.10% | |
| 23 | PGR | Progressive CORP | Stock-Financials | 2.19% | +1.24% | — | |
| 24 | DHR | Danaher CORP | Stock-Healthcare | 2.13% | +0.38% | -35.56% | |
| 25 | NXE | Nexgen Energy LTD | Stock-Other | 1.74% | +0.04% | +0.08% | |
| 26 | BMI | Badger Meter Inc | Stock-Tech | 1.41% | +0.25% | -48.42% | |
| 27 | A | Agilent Technologies Inc | Stock-Healthcare | 1.39% | +0.38% | +25.91% | |
| 28 | WAT | Waters CORP | Stock-Healthcare | 1.34% | +0.31% | +101.28% | |
| 29 | HEI | Heico CORP | Stock-Industrials | 1.05% | -0.13% | — | |
| 30 | FISV | Fiserv Inc | Stock-Other | 0.82% | -0.37% | -23.18% | |
| 31 | GNRC | Generac Holdings Inc | Stock-Industrials | 0.71% | -0.18% | -17.81% | |
| 32 | PFE | Pfizer Inc | Stock-Healthcare | 0.60% | +0.15% | — | |
| 33 | MSFT | Microsoft CORP | Stock-Tech | 0.60% | +0.26% | — | |
| 34 | ORA | Ormat Technologies Inc | Stock-Utilities | 0.43% | -0.05% | -6.79% | |
| 35 | ROP | Roper Technologies Inc | Stock-Tech | 0.10% | +3.08% | — | |
| 36 | VNOM | Viper Energy Inc-cl A | Stock-Energy | 0.05% | — | — | |
| 37 | SASKF | Atha Energy CORP | Stock-Other | 0.01% | — | — | |
| 38 | STLNF | Stallion Uranium CORP | Stock-Other | — | — | EXIT |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | FSS | Federal Signal CORP | +2.2% | +169.86% | Add |
| 2 | FAST | Fastenal Co | +2.1% | +160.66% | Add |
| 3 | XYL | Xylem Inc | +1.7% | +123.99% | Add |
| 4 | WSO | Watsco Inc | +1.6% | +40.08% | Add |
| 5 | APH | Amphenol Corp-cl A | +1.2% | -4.60% | Trim |
| 6 | WAT | Waters CORP | +0.8% | +101.28% | Add |
| 7 | PFE | Pfizer Inc | +0.6% | NEW | New buy |
| 8 | A | Agilent Technologies Inc | +0.4% | +25.91% | Add |
| 9 | V | Visa Inc-class A Shares | +0.2% | -0.20% | Trim |
| 10 | AME | Ametek Inc | +0.2% | -0.01% | Trim |
| 11 | HEI | Heico CORP | +0.2% | — | Unchanged |
| 12 | GNRC | Generac Holdings Inc | +0.1% | -17.81% | Trim |
| 13 | KRNT | Kornit Digital Ltd. | +0.1% | +0.05% | Add |
| 14 | PGR | Progressive CORP | 0% | — | Unchanged |
| 15 | RYAN | Ryan Specialty Holdings Inc | — | -3.10% | Trim |
| 16 | SASKF | Atha Energy CORP | — | — | Unchanged |
| 17 | VNOM | Viper Energy Inc-cl A | 0% | — | Unchanged |
| 18 | STLNF | Stallion Uranium CORP | 0% | — | Unchanged |
| 19 | ROP | Roper Technologies Inc | 0% | — | Unchanged |
| 20 | KAI | Kadant Inc | 0% | — | Unchanged |
| 21 | MSFT | Microsoft CORP | 0% | — | Unchanged |
| 22 | DCI | Donaldson Co Inc | -0.1% | +0.71% | Add |
| 23 | ORA | Ormat Technologies Inc | -0.1% | -6.79% | Trim |
| 24 | ECL | Ecolab Inc | -0.2% | -0.30% | Trim |
| 25 | ✓ | -0.2% | +0.03% | Add | |
| 26 | FERG | Ferguson Enterprises Inc | -0.3% | +0.05% | Add |
| 27 | ALSN | Allison Transmission Holding | -0.3% | +0.27% | Add |
| 28 | SCHW | Schwab (charles) CORP | -0.3% | — | Unchanged |
| 29 | PHO | Invesco Water Resources ETF | -0.4% | EXIT | Sold out |
| 30 | AWK | American Water Works Co Inc | -0.4% | +0.18% | Add |
| 31 | FISV | Fiserv Inc | -0.5% | -23.18% | Trim |
| 32 | NXE | Nexgen Energy LTD | -0.6% | +0.08% | Add |
| 33 | SCI | Service CORP International | -0.7% | +0.04% | Add |
| 34 | ROL | Rollins Inc | -0.9% | +8.76% | Add |
| 35 | ADI | Analog Devices Inc | -0.9% | -29.35% | Trim |
| 36 | DHR | Danaher CORP | -1.4% | -35.56% | Trim |
| 37 | BMI | Badger Meter Inc | -1.6% | -48.42% | Trim |
| 38 | WPM | Wheaton Precious Metals CORP | -2.1% | -1.03% | Trim |
According to official SEC Form 13F filings, Dudley & Shanley, Inc. reported a total U.S. public equity portfolio value of $629.2M across 38 disclosed positions in Q2 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including WPM, APH, AME) accounted for 30.5% of total reported equity market value during Q2 2026.
Top New Position Initiated
PFE
市值: $4.0M
Top Position Liquidated / Trimmed
PHO
前期市值: $2.2M
During Q2 2026, Dudley & Shanley, Inc.'s top holdings by market value included WPM (7.7%)、APH (6.2%)、AME (5.1%). The largest single position, WPM, represented 7.7% of total portfolio value.
In Q2 2026, Dudley & Shanley, Inc. made 29 total portfolio adjustments, initiating 1 new buys, adding to 15 positions, trimming 12 holdings, and fully liquidating 1 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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