DUDLEY & SHANLEY, INC. Concentrated Active

Location: Palm Beach, FL

CIK: 0000883511 · Show all filings

Period: Q2 2024 (← Previous) (Next →)

Filing Date: Jul 9, 2024

Total Value: $582M (100.0% shares, 0.0% debt)

Holdings (36)

WPM Wheaton Precious Mtls 12.9%

Value $74.86M Shares 1,428,163 Share Price $52.42 Est. Cost/Share $26.64 Unrealized @ Report Date +95.0%

FISV Fiserv Inc. 5.2%

Value $30.43M Shares 204,141 Share Price $149.04 Est. Cost/Share $51.63 Unrealized @ Report Date +188.7%

APH Amphenol Corp. 5.1%

Value $29.42M Shares 436,670 Share Price $67.37 Est. Cost/Share $49.89 Unrealized @ Report Date +33.4%

— Aon plc 5.0%

Value $28.9M Shares 98,440 Share Price $293.58 Est. Cost/Share $172.84 Unrealized @ Report Date —

ADI Analog Devices 4.8%

Value $28M Shares 122,656 Share Price $228.26 * Est. Cost/Share $183.47 Unrealized @ Report Date +21.4%

DHR Danaher Corp. 4.7%

Value $27.3M Shares 109,257 Share Price $249.85 Est. Cost/Share $170.27 Unrealized @ Report Date +45.5%

SCI Service Corp. Int'l 4.7%

Value $27.12M Shares 381,320 Share Price $71.13 Est. Cost/Share $38.46 Unrealized @ Report Date +85.0%

RYAN Ryan Specialty Hldngs 4.6%

Value $26.79M Shares 462,671 Share Price $57.91 Est. Cost/Share $38.14 Unrealized @ Report Date +51.8%

V Visa Inc. 4.4%

Value $25.64M Shares 97,686 Share Price $262.47 Est. Cost/Share $208.01 Unrealized @ Report Date +24.8%

ECL Ecolab Inc. 4.3%

Value $25.06M Shares 105,278 Share Price $238.00 Est. Cost/Share $96.52 Unrealized @ Report Date +142.9%

WST West Pharm Svcs Inc 4.0%

Value $23.07M Shares 70,046 Share Price $329.39 Est. Cost/Share $323.54 Unrealized @ Report Date +1.3%

AVTR Avantor Inc. 4.0%

Value $23.03M Shares 1,086,127 Share Price $21.20 Est. Cost/Share $23.34 Unrealized @ Report Date -9.2%

PGR Progressive Corp. 3.8%

Value $21.95M Shares 105,695 Share Price $207.71 * Est. Cost/Share $63.46 Unrealized @ Report Date +201.3%

ROL Rollins, Inc. 3.6%

Value $21.16M Shares 433,600 Share Price $48.79 Est. Cost/Share $39.28 Unrealized @ Report Date +22.0%

AME Ametek Inc. 3.6%

Value $20.89M Shares 125,329 Share Price $166.71 Est. Cost/Share $120.70 Unrealized @ Report Date +36.8%

AWK Amer. Water Works 3.6%

Value $20.78M Shares 160,894 Share Price $129.16 * Est. Cost/Share $136.66 Unrealized @ Report Date -8.8%

DOX Amdocs Ltd. 3.3%

Value $19.2M Shares 243,226 Share Price $78.92 * Est. Cost/Share $83.85 Unrealized @ Report Date -9.2%

FELE Franklin Elec. Co., Inc. 3.0%

Value $17.47M Shares 181,361 Share Price $96.32 Est. Cost/Share $87.79 Unrealized @ Report Date +7.7%

SCHW Charles Schwab 3.0%

Value $17.35M Shares 235,483 Share Price $73.69 Est. Cost/Share $65.86 Unrealized @ Report Date +9.7%

ALSN Allison Transmission 2.1%

Value $12.45M Shares 164,097 Share Price $75.90 Est. Cost/Share $38.61 Unrealized @ Report Date +93.3%

WSO Watsco, Inc. 2.0%

Value $11.77M Shares 25,403 Share Price $463.24 Est. Cost/Share $295.85 Unrealized @ Report Date +56.6%

NXE NexGen Energy Ltd. 1.5%

Value $8.622M Shares 1,236,500 Share Price $6.97 Est. Cost/Share $1.31 Unrealized @ Report Date +433.0%

BALL Ball Corp. 1.3%

Value $7.291M Shares 121,480 Share Price $60.02 * Est. Cost/Share $52.22 Unrealized @ Report Date +12.5%

GRID First Trust Cln Edge 0.9%

Value $5.421M Shares 46,900 Share Price $115.58 Est. Cost/Share $99.04 Unrealized @ Report Date +16.7%

MSFT Microsoft Corp. 0.9%

Value $5.285M Shares 11,824 Share Price $446.95 Est. Cost/Share $90.57 Unrealized @ Report Date +388.0%

HEI HEICO Corp. 0.8%

Value $4.372M Shares 19,550 Share Price $223.61 Est. Cost/Share $167.85 Unrealized @ Report Date +33.2%

KAI Kadant Inc. 0.6%

Value $3.218M Shares 10,955 Share Price $293.78 Est. Cost/Share $220.91 Unrealized @ Report Date +32.0%

GNRC Generac Holdings 0.5%

Value $3.167M Shares 23,950 Share Price $132.22 Est. Cost/Share $113.74 Unrealized @ Report Date +16.2%

KRNT Kornit Digital 0.5%

Value $3.032M Shares 207,100 Share Price $14.64 Est. Cost/Share $20.42 Unrealized @ Report Date -28.3%

— Enphase Energy, Inc. 0.4%

Value $2.595M Shares 26,030 Share Price $99.71 Est. Cost/Share $124.16 Unrealized @ Report Date —

ORA Ormat Technologies 0.4%

Value $2.216M Shares 30,900 Share Price $71.70 Est. Cost/Share $68.71 Unrealized @ Report Date +3.4%

PHO Invesco Water ETF 0.4%

Value $2.128M Shares 32,780 Share Price $64.91 Est. Cost/Share $52.99 Unrealized @ Report Date +22.5%

ROP Roper Technologies 0.2%

Value $1.437M Shares 2,550 Share Price $563.66 Est. Cost/Share $268.84 Unrealized @ Report Date +107.4%

DCI Donaldson Co., Inc. 0.1%

Value $369K Shares 5,150 Share Price $71.56 * Est. Cost/Share $67.39 Unrealized @ Report Date +3.5%

OCUL Ocular Therapeutix 0.0%

Value $111K Shares 16,200 Share Price $6.84 Est. Cost/Share $6.17 Unrealized @ Report Date +10.8%

SASKF ATHA Energy Corp. 0.0%

Value $9,165 Shares 19,000 Share Price $0.48 Est. Cost/Share $0.77 Unrealized @ Report Date -39.3%

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
WPM	Wheaton Precious Mtls	1,428,163	$74.86M	12.9%	$52.42	$26.64	+95.0%	COM	962879102
FISV	Fiserv Inc.	204,141	$30.43M	5.2%	$149.04	$51.63	+188.7%	COM	337738108
APH	Amphenol Corp.	436,670	$29.42M	5.1%	$67.37	$49.89	+33.4%	COM	032095101
—	Aon plc	98,440	$28.9M	5.0%	$293.58	$172.84	—	COM	g0403h108
ADI	Analog Devices	122,656	$28M	4.8%	$228.26 *	$183.47	+21.4%	COM	032654105
DHR	Danaher Corp.	109,257	$27.3M	4.7%	$249.85	$170.27	+45.5%	COM	235851102
SCI	Service Corp. Int'l	381,320	$27.12M	4.7%	$71.13	$38.46	+85.0%	COM	817565104
RYAN	Ryan Specialty Hldngs	462,671	$26.79M	4.6%	$57.91	$38.14	+51.8%	COM	78351F107
V	Visa Inc.	97,686	$25.64M	4.4%	$262.47	$208.01	+24.8%	COM	92826C839
ECL	Ecolab Inc.	105,278	$25.06M	4.3%	$238.00	$96.52	+142.9%	COM	278865100
WST	West Pharm Svcs Inc	70,046	$23.07M	4.0%	$329.39	$323.54	+1.3%	COM	955306105
AVTR	Avantor Inc.	1,086,127	$23.03M	4.0%	$21.20	$23.34	-9.2%	COM	05352A100
PGR	Progressive Corp.	105,695	$21.95M	3.8%	$207.71 *	$63.46	+201.3%	COM	743315103
ROL	Rollins, Inc.	433,600	$21.16M	3.6%	$48.79	$39.28	+22.0%	COM	775711104
AME	Ametek Inc.	125,329	$20.89M	3.6%	$166.71	$120.70	+36.8%	COM	031100100
AWK	Amer. Water Works	160,894	$20.78M	3.6%	$129.16 *	$136.66	-8.8%	COM	030420103
DOX	Amdocs Ltd.	243,226	$19.2M	3.3%	$78.92 *	$83.85	-9.2%	COM	G02602103
FELE	Franklin Elec. Co., Inc.	181,361	$17.47M	3.0%	$96.32	$87.79	+7.7%	COM	353514102
SCHW	Charles Schwab	235,483	$17.35M	3.0%	$73.69	$65.86	+9.7%	COM	808513105
ALSN	Allison Transmission	164,097	$12.45M	2.1%	$75.90	$38.61	+93.3%	COM	01973R101
WSO	Watsco, Inc.	25,403	$11.77M	2.0%	$463.24	$295.85	+56.6%	COM	942622200
NXE	NexGen Energy Ltd.	1,236,500	$8.622M	1.5%	$6.97	$1.31	+433.0%	COM	65340P106
BALL	Ball Corp.	121,480	$7.291M	1.3%	$60.02 *	$52.22	+12.5%	COM	058498106
GRID	First Trust Cln Edge	46,900	$5.421M	0.9%	$115.58	$99.04	+16.7%	COM	33737A108
MSFT	Microsoft Corp.	11,824	$5.285M	0.9%	$446.95	$90.57	+388.0%	COM	594918104
HEI	HEICO Corp.	19,550	$4.372M	0.8%	$223.61	$167.85	+33.2%	COM	422806109
KAI	Kadant Inc.	10,955	$3.218M	0.6%	$293.78	$220.91	+32.0%	COM	48282T104
GNRC	Generac Holdings	23,950	$3.167M	0.5%	$132.22	$113.74	+16.2%	COM	368736104
KRNT	Kornit Digital	207,100	$3.032M	0.5%	$14.64	$20.42	-28.3%	COM	M6372Q113
—	Enphase Energy, Inc.	26,030	$2.595M	0.4%	$99.71	$124.16	—	COM	29355a107
ORA	Ormat Technologies	30,900	$2.216M	0.4%	$71.70	$68.71	+3.4%	COM	686688102
PHO	Invesco Water ETF	32,780	$2.128M	0.4%	$64.91	$52.99	+22.5%	COM	46137V142
ROP	Roper Technologies	2,550	$1.437M	0.2%	$563.66	$268.84	+107.4%	COM	776696106
DCI	Donaldson Co., Inc.	5,150	$369K	0.1%	$71.56 *	$67.39	+3.5%	COM	257651109
OCUL	Ocular Therapeutix	16,200	$111K	0.0%	$6.84	$6.17	+10.8%	COM	67576A100
SASKF	ATHA Energy Corp.	19,000	$9,165	0.0%	$0.48	$0.77	-39.3%	COM	046824108