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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
WPM icon
1
Wheaton Precious Metals
WPM
$69.6B
$51.1M 7.71%
454,640
-4,745
-1% -$617K
APH icon
2
Amphenol
APH
$194B
$41.3M 6.24%
234,451
-11,300
-5% -$1.63M
AME icon
3
Ametek
AME
$54.2B
$33.8M 5.1%
139,731
-15
-0% -$3.46K
V icon
4
Visa
V
$712B
$33.3M 5.02%
96,971
-195
-0.2% -$62.6K
WSO icon
5
Watsco Inc
WSO
$12.8B
$32.5M 4.91%
78,012
+22,320
+40% +$8.97M
AON icon
6
Aon
AON
$75.4B
$29.5M 4.45%
88,807
+25
+0% +$8.06K
ECL icon
7
Ecolab
ECL
$80.4B
$29.2M 4.4%
104,693
-315
-0.3% -$83K
SCI icon
8
Service Corp International
SCI
$11.4B
$27.9M 4.22%
367,783
+150
+0% +$11.7K
ADI icon
9
Analog Devices
ADI
$175B
$26.7M 4.03%
67,200
-27,921
-29% -$11.1M
FERG icon
10
Ferguson
FERG
$44.2B
$24.7M 3.73%
104,225
+50
+0% +$12.1K
DCI icon
11
Donaldson
DCI
$10.7B
$24.4M 3.69%
272,330
+1,925
+0.7% +$166K
KAI icon
12
Kadant
KAI
$3.57B
$23.8M 3.59%
75,735
– –
FAST icon
13
Fastenal
FAST
$57.1B
$22.7M 3.43%
472,440
+291,190
+161% +$13.2M
AWK icon
14
American Water Works
AWK
$27.5B
$22.3M 3.36%
169,344
+300
+0.2% +$38.5K
SCHW
15
Charles Schwab
SCHW
$191B
$22.2M 3.36%
240,933
– –
FSS icon
16
Federal Signal
FSS
$7.21B
$21.8M 3.28%
169,285
+106,555
+170% +$12.2M
XYL icon
17
Xylem
XYL
$26B
$21.4M 3.23%
181,050
+100,220
+124% +$11.6M
ROL icon
18
Rollins
ROL
$17.5B
$20.7M 3.12%
495,655
+39,925
+9% +$2.04M
KRNT icon
19
Kornit Digital
KRNT
$718M
$20.4M 3.08%
1,255,265
+650
+0.1% +$10.3K
ALSN icon
20
Allison Transmission
ALSN
$10.4B
$18.6M 2.81%
165,037
+440
+0.3% +$53.4K
RYAN icon
21
Ryan Specialty Holdings
RYAN
$11.2B
$17.6M 2.65%
465,146
-14,875
-3% -$505K
PGR icon
22
Progressive
PGR
$127B
$14.5M 2.19%
66,280
– –
DHR icon
23
Danaher
DHR
$152B
$14.1M 2.13%
74,024
-40,857
-36% -$7.42M
NXE icon
24
NexGen Energy
NXE
$6.97B
$11.5M 1.74%
1,225,500
+1,000
+0.1% +$11.4K
BMI icon
25
Badger Meter
BMI
$3.93B
$9.35M 1.41%
63,000
-59,150
-48% -$7.74M
1
2

Similar funds

BMWS
Brady Martz Wealth Solutions Grand Forks, North Dakota $662M AUM 22.48% 1-Year Est. Return
WCP
Wick Capital Partners Wayne, Pennsylvania $663M AUM 22.39% 1-Year Est. Return
WA
WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return
OMC
Overbrook Management Corp New York $663M AUM 35.04% 1-Year Est. Return
CA
Clune & Associates Chicago, Illinois $661M AUM 21.51% 1-Year Est. Return
BCP
Bain Capital Prairie Boston, Massachusetts $663M AUM
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.