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DS

Dudley & Shanley Portfolio holdings

AUM $662M
1-Year Est. Return 10.7%
This Fund
S&P 500
This Quarter Est. Return
+6.27%
1 Year Est. Return
+10.7%
3 Year Est. Return
+57.04%
5 Year Est. Return
+90.57%
10 Year Est. Return
+304.94%
AUM
$662M
AUM Growth
+$51M
Cap. Flow
+$24.2M
Cap. Flow %
3.65%
Top 10 Hldgs %
49.82%
Holding
38
New
1
Increased
15
Reduced
12
Closed
1

Top Buys

Rank Stock Value
1
FAST icon
Fastenal
FAST
+$13.2M
2
FSS icon
Federal Signal
FSS
+$12.2M
3
XYL icon
Xylem
XYL
+$11.6M
4
WSO icon
Watsco Inc
WSO
+$8.97M
5
PFE icon
Pfizer
PFE
+$4.32M

Top Sells

Rank Stock Value
1
ADI icon
Analog Devices
ADI
+$11.1M
2
BMI icon
Badger Meter
BMI
+$7.74M
3
DHR icon
Danaher
DHR
+$7.42M
4
PHO icon
Invesco Water Resources ETF
PHO
+$2.19M
5
FISV
Fiserv Inc
FISV
+$1.86M

Sector Composition

Rank Sector Weight
1 Industrials 35.82%
2 Financials 17.67%
3 Technology 13.2%
4 Materials 12.11%
5 Consumer Discretionary 10.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
A icon
26
Agilent Technologies
A
$42.5B
$9.23M 1.39%
69,500
+14,300
+26% +$1.74M
WAT icon
27
Waters Corp
WAT
$40.2B
$8.85M 1.34%
23,590
+11,870
+101% +$4.05M
HEI icon
28
HEICO Corp
HEI
$45.5B
$6.95M 1.05%
19,500
– –
FISV
29
Fiserv Inc
FISV
$28.2B
$5.42M 0.82%
110,558
-33,365
-23% -$1.86M
GNRC icon
30
Generac Holdings
GNRC
$11.1B
$4.73M 0.71%
16,150
-3,500
-18% -$877K
PFE icon
31
Pfizer
PFE
$162B
$3.97M 0.6%
+165,000
New +$4.32M
MSFT icon
32
Microsoft
MSFT
$3.71T
$3.94M 0.6%
10,569
– –
ORA icon
33
Ormat Technologies
ORA
$6.48B
$2.84M 0.43%
26,100
-1,900
-7% -$235K
ROP icon
34
Roper Technologies
ROP
$40.3B
$677K 0.1%
2,000
– –
VNOM icon
35
Viper Energy
VNOM
$15.9B
$326K 0.05%
7,700
– –
PHO icon
36
Invesco Water Resources ETF
PHO
$2B
– –
-32,780
Closed -$2.19M
1
2

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WA
WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return
OMC
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CA
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BCP
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PCWA
Pacific Capital Wealth Advisors Corona, California $663M AUM 14.61% 1-Year Est. Return
CGIM
Capital Group Investment Management Raffles Quay, Singapore $664M AUM 34.11% 1-Year Est. Return

Dudley & Shanley's Q2 2026 Portfolio in Review

As of Q2 2026, Dudley & Shanley held 38 positions worth $662M, up 8.4% from $611M the previous quarter. Its ten largest holdings account for 50% of the portfolio.

Dudley & Shanley deployed $24.2M of net new capital in Q2 2026, opening 1 new position and adding to 15 existing holdings. Its largest new stake was Pfizer: 165,000 shares worth $3.97M.

By sector, the portfolio is most concentrated in Industrials at 36% of assets, up from 28% a quarter earlier, followed by Financials and Technology.

On the sell side, the largest reduction was Analog Devices, an estimated $11.1M trimmed.

  • Dudley & Shanley's largest Q2 2026 buy was Pfizer: 165,000 shares worth $3.97M.
  • Dudley & Shanley added most to Fastenal in Q2 2026, an estimated $13.2M increase.
  • Dudley & Shanley's biggest Q2 2026 reduction was Analog Devices, cutting an estimated $11.1M.
  • Dudley & Shanley fully exited Invesco Water Resources ETF in Q2 2026, selling an estimated $2.19M.
  • Dudley & Shanley's ten largest holdings make up 50% of its $662M portfolio in Q2 2026.
  • Dudley & Shanley opened 1 new position and closed 1 in Q2 2026.
  • Dudley & Shanley's portfolio value rose 8.4% quarter-over-quarter to $662M.

Based on Dudley & Shanley's 13F filing for Q2 2026, filed 9 Jul 2026.