Filed: 7/9/2024ACC: 0000883511-24-000003
📋 What this filing means
DUDLEY & SHANLEY, INC. filed this quarterly 13F‑HR report disclosing 36 equity positions with a total reported market value of $581.91M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
36
Positions
$581.91M
Total AUM (reported)
8.09M
Total Shares
Allocation by class
COM$581.91M100.0%
Portfolio Concentration
Top 3$134.71M23.1%
4–10$188.81M32.4%
11–25$235.74M40.5%
Rest$22.65M3.9%
Top 3 weight
23.1%
Top 10 weight
55.6%
Voting Authority Distribution
Total shares with voting rights: 8.09M
Sole
Full voting authority
8.09M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole36
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings36
Rows:
Wheaton Precious Mtls
SOLEShares1.43M
TypeSH
Market value$74.86M
12.87%
Sole
1.43M
Shared
0.00
None
0.00
Fiserv Inc.
SOLEShares204.14K
TypeSH
Market value$30.43M
5.23%
Sole
204.14K
Shared
0.00
None
0.00
Amphenol Corp.
SOLEShares436.67K
TypeSH
Market value$29.42M
5.06%
Sole
436.67K
Shared
0.00
None
0.00
Aon plc
SOLEShares98.44K
TypeSH
Market value$28.90M
4.97%
Sole
98.44K
Shared
0.00
None
0.00
Analog Devices
SOLEShares122.66K
TypeSH
Market value$28.00M
4.81%
Sole
122.66K
Shared
0.00
None
0.00
Danaher Corp.
SOLEShares109.26K
TypeSH
Market value$27.30M
4.69%
Sole
109.26K
Shared
0.00
None
0.00
Service Corp. Int'l
SOLEShares381.32K
TypeSH
Market value$27.12M
4.66%
Sole
381.32K
Shared
0.00
None
0.00
Ryan Specialty Hldngs
SOLEShares462.67K
TypeSH
Market value$26.79M
4.60%
Sole
462.67K
Shared
0.00
None
0.00
Visa Inc.
SOLEShares97.69K
TypeSH
Market value$25.64M
4.41%
Sole
97.69K
Shared
0.00
None
0.00
Ecolab Inc.
SOLEShares105.28K
TypeSH
Market value$25.06M
4.31%
Sole
105.28K
Shared
0.00
None
0.00
West Pharm Svcs Inc
SOLEShares70.05K
TypeSH
Market value$23.07M
3.96%
Sole
70.05K
Shared
0.00
None
0.00
Avantor Inc.
SOLEShares1.09M
TypeSH
Market value$23.03M
3.96%
Sole
1.09M
Shared
0.00
None
0.00
Progressive Corp.
SOLEShares105.69K
TypeSH
Market value$21.95M
3.77%
Sole
105.69K
Shared
0.00
None
0.00
Rollins, Inc.
SOLEShares433.60K
TypeSH
Market value$21.16M
3.64%
Sole
433.60K
Shared
0.00
None
0.00
Ametek Inc.
SOLEShares125.33K
TypeSH
Market value$20.89M
3.59%
Sole
125.33K
Shared
0.00
None
0.00
Amer. Water Works
SOLEShares160.89K
TypeSH
Market value$20.78M
3.57%
Sole
160.89K
Shared
0.00
None
0.00
Amdocs Ltd.
SOLEShares243.23K
TypeSH
Market value$19.20M
3.30%
Sole
243.23K
Shared
0.00
None
0.00
Franklin Elec. Co., Inc.
SOLEShares181.36K
TypeSH
Market value$17.47M
3.00%
Sole
181.36K
Shared
0.00
None
0.00
Charles Schwab
SOLEShares235.48K
TypeSH
Market value$17.35M
2.98%
Sole
235.48K
Shared
0.00
None
0.00
Allison Transmission
SOLEShares164.10K
TypeSH
Market value$12.45M
2.14%
Sole
164.10K
Shared
0.00
None
0.00
Watsco, Inc.
SOLEShares25.40K
TypeSH
Market value$11.77M
2.02%
Sole
25.40K
Shared
0.00
None
0.00
NexGen Energy Ltd.
SOLEShares1.24M
TypeSH
Market value$8.62M
1.48%
Sole
1.24M
Shared
0.00
None
0.00
Ball Corp.
SOLEShares121.48K
TypeSH
Market value$7.29M
1.25%
Sole
121.48K
Shared
0.00
None
0.00
First Trust Cln Edge
SOLEShares46.90K
TypeSH
Market value$5.42M
0.93%
Sole
46.90K
Shared
0.00
None
0.00
Microsoft Corp.
SOLEShares11.82K
TypeSH
Market value$5.28M
0.91%
Sole
11.82K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
Wheaton Precious MtlsSOLE | COM | 1.43M | SH | $74.86M 12.87% | 1.43M | 0.00 | 0.00 |
Fiserv Inc.SOLE | COM | 204.14K | SH | $30.43M 5.23% | 204.14K | 0.00 | 0.00 |
Amphenol Corp.SOLE | COM | 436.67K | SH | $29.42M 5.06% | 436.67K | 0.00 | 0.00 |
Aon plcSOLE | COM | 98.44K | SH | $28.90M 4.97% | 98.44K | 0.00 | 0.00 |
Analog DevicesSOLE | COM | 122.66K | SH | $28.00M 4.81% | 122.66K | 0.00 | 0.00 |
Danaher Corp.SOLE | COM | 109.26K | SH | $27.30M 4.69% | 109.26K | 0.00 | 0.00 |
Service Corp. Int'lSOLE | COM | 381.32K | SH | $27.12M 4.66% | 381.32K | 0.00 | 0.00 |
Ryan Specialty HldngsSOLE | COM | 462.67K | SH | $26.79M 4.60% | 462.67K | 0.00 | 0.00 |
Visa Inc.SOLE | COM | 97.69K | SH | $25.64M 4.41% | 97.69K | 0.00 | 0.00 |
Ecolab Inc.SOLE | COM | 105.28K | SH | $25.06M 4.31% | 105.28K | 0.00 | 0.00 |
West Pharm Svcs IncSOLE | COM | 70.05K | SH | $23.07M 3.96% | 70.05K | 0.00 | 0.00 |
Avantor Inc.SOLE | COM | 1.09M | SH | $23.03M 3.96% | 1.09M | 0.00 | 0.00 |
Progressive Corp.SOLE | COM | 105.69K | SH | $21.95M 3.77% | 105.69K | 0.00 | 0.00 |
Rollins, Inc.SOLE | COM | 433.60K | SH | $21.16M 3.64% | 433.60K | 0.00 | 0.00 |
Ametek Inc.SOLE | COM | 125.33K | SH | $20.89M 3.59% | 125.33K | 0.00 | 0.00 |
Amer. Water WorksSOLE | COM | 160.89K | SH | $20.78M 3.57% | 160.89K | 0.00 | 0.00 |
Amdocs Ltd.SOLE | COM | 243.23K | SH | $19.20M 3.30% | 243.23K | 0.00 | 0.00 |
Franklin Elec. Co., Inc.SOLE | COM | 181.36K | SH | $17.47M 3.00% | 181.36K | 0.00 | 0.00 |
Charles SchwabSOLE | COM | 235.48K | SH | $17.35M 2.98% | 235.48K | 0.00 | 0.00 |
Allison TransmissionSOLE | COM | 164.10K | SH | $12.45M 2.14% | 164.10K | 0.00 | 0.00 |
Watsco, Inc.SOLE | COM | 25.40K | SH | $11.77M 2.02% | 25.40K | 0.00 | 0.00 |
NexGen Energy Ltd.SOLE | COM | 1.24M | SH | $8.62M 1.48% | 1.24M | 0.00 | 0.00 |
Ball Corp.SOLE | COM | 121.48K | SH | $7.29M 1.25% | 121.48K | 0.00 | 0.00 |
First Trust Cln EdgeSOLE | COM | 46.90K | SH | $5.42M 0.93% | 46.90K | 0.00 | 0.00 |
Microsoft Corp.SOLE | COM | 11.82K | SH | $5.28M 0.91% | 11.82K | 0.00 | 0.00 |
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