DUDLEY & SHANLEY, INC.

Q2 2026 13F-HR Holdings

Location
Palm Beach, FL
Holdings as of
6/30/2026
Date filed
7/9/2026
Form type
13F-HR
Num holdings
37
Total value ($000)
$662,286
Net value change ($000)
+51,049 (8.4%)
New positions
1
Sold out positions
1
Turnover %
0.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 4/8/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
FSS 14,967 220.6%
FAST 14,281 169.8%
WSO 12,250 60.5%
XYL 11,743 121.6%
APH 10,287 33.1%
WAT 5,357 153.5%
PFE 3,973 NEW
V 3,903 13.3%
AME 3,851 12.9%
A 2,940 46.7%
Top Reduces (Value $000, Stocks/ETFs)
BMI -9,262 -49.8%
WPM -9,119 -15.2%
DHR -7,681 -35.3%
ROL -3,652 -15.0%
ADI -3,572 -11.8%
NXE -2,697 -19.0%
FISV -2,608 -32.5%
SCI -2,396 -7.9%
PHO -2,192 -100.0%
AWK -723 -3.1%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type