Dudley & Shanley, Inc.
- SEC CIK
- 0000883511
- Latest filing
- Jul 9, 2026
WSO holding history
Watsco Inc in every 13F filed by Dudley & Shanley, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WSO overviewAll 13F holders of WSOFull Q2 2026 holdings
- Shares (Q2 2026)
- 78,012
- Value
- $32.5M
- % of portfolio
- 4.9%
- Quarters held
- 14
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 78,012 | $32.5M | 4.9% | +22,320+40.1% | Added | Holders |
| Q1 2026 | 55,692 | $20.3M | 3.3% | 00.0% | Unchanged | Holders |
| Q4 2025 | 55,692 | $18.8M | 3.0% | +16,322+41.5% | Added | Holders |
| Q3 2025 | 39,370 | $15.9M | 2.6% | −463−1.2% | Reduced | Holders |
| Q2 2025 | 39,833 | $17.6M | 2.8% | +14,405+56.7% | Added | Holders |
| Q1 2025 | 25,428 | $12.9M | 2.0% | +25+0.1% | Added | Holders |
| Q4 2024 | 25,403 | $12.0M | 1.9% | 00.0% | Unchanged | Holders |
| Q3 2024 | 25,403 | $12.5M | 2.0% | 00.0% | Unchanged | Holders |
| Q2 2024 | 25,403 | $11.8M | 2.0% | −327−1.3% | Reduced | Holders |
| Q1 2024 | 25,730 | $11.1M | 1.9% | +500+2.0% | Added | Holders |
| Q4 2023 | 25,230 | $10.8M | 1.9% | −260−1.0% | Reduced | Holders |
| Q3 2023 | 25,490 | $9.63M | 1.8% | 00.0% | Unchanged | Holders |
| Q2 2023 | 25,490 | $9.72M | 1.8% | 00.0% | Unchanged | Holders |
| Q1 2023 | 25,490 | $8.11M | 1.6% | +25,490 | New | Holders |