DUDLEY & SHANLEY, INC. Concentrated Active

Location: Palm Beach, FL

CIK: 0000883511 · Show all filings

Period: Q1 2023 (← Previous) (Next →)

Filing Date: Apr 13, 2023

Total Value: $521M (100.0% shares, 0.0% debt)

Holdings (36)

WPM Wheaton Precious Mtls 13.1%

Value $68.44M Shares 1,421,195 Share Price $48.16 * Est. Cost/Share $26.05 Unrealized @ Report Date +80.4%

— Aon plc 6.7%

Value $34.89M Shares 110,648 Share Price $315.29 Est. Cost/Share $172.84 Unrealized @ Report Date —

PGR Progressive Corp. 6.0%

Value $31.49M Shares 220,090 Share Price $143.06 * Est. Cost/Share $63.46 Unrealized @ Report Date +105.9%

IRDM Iridium Comm. 5.8%

Value $30.01M Shares 484,565 Share Price $61.93 Est. Cost/Share $31.04 Unrealized @ Report Date +99.5%

FISV Fiserv Inc. 5.4%

Value $28.04M Shares 248,110 Share Price $113.03 Est. Cost/Share $51.63 Unrealized @ Report Date +118.9%

SCI Service Corp. Int'l 5.2%

Value $27.18M Shares 395,143 Share Price $68.78 Est. Cost/Share $38.46 Unrealized @ Report Date +78.9%

V Visa Inc. 4.4%

Value $22.85M Shares 101,340 Share Price $225.46 * Est. Cost/Share $208.01 Unrealized @ Report Date +6.2%

DHR Danaher Corp. 4.4%

Value $22.72M Shares 90,150 Share Price $252.04 * Est. Cost/Share $160.09 Unrealized @ Report Date +37.6%

AVTR Avantor Inc. 4.3%

Value $22.37M Shares 1,058,415 Share Price $21.14 Est. Cost/Share $23.44 Unrealized @ Report Date -9.8%

ALSN Allison Transmission 3.7%

Value $19.11M Shares 422,365 Share Price $45.24 * Est. Cost/Share $38.61 Unrealized @ Report Date +13.0%

RYAN Ryan Specialty Hldngs 3.6%

Value $18.79M Shares 467,030 Share Price $40.24 Est. Cost/Share $37.91 Unrealized @ Report Date +6.1%

AWK Amer. Water Works 3.6%

Value $18.77M Shares 128,105 Share Price $146.49 * Est. Cost/Share $138.91 Unrealized @ Report Date -0.9%

AME Ametek Inc. 3.6%

Value $18.76M Shares 129,074 Share Price $145.33 Est. Cost/Share $120.70 Unrealized @ Report Date +18.3%

TJX The TJX Companies 3.5%

Value $18.22M Shares 232,482 Share Price $78.36 * Est. Cost/Share $49.97 Unrealized @ Report Date +51.0%

APH Amphenol Corp. 3.5%

Value $18.22M Shares 222,900 Share Price $81.72 * Est. Cost/Share $37.87 Unrealized @ Report Date +5.4%

DOX Amdocs Ltd. 3.5%

Value $18.17M Shares 189,230 Share Price $96.03 * Est. Cost/Share $83.26 Unrealized @ Report Date +8.4%

ECL Ecolab Inc. 3.4%

Value $17.59M Shares 106,272 Share Price $165.53 * Est. Cost/Share $93.54 Unrealized @ Report Date +71.9%

ABM ABM Industries 3.3%

Value $17.38M Shares 386,729 Share Price $44.94 * Est. Cost/Share $27.04 Unrealized @ Report Date +56.0%

FELE Franklin Elec. Co., Inc. 2.4%

Value $12.58M Shares 133,710 Share Price $94.10 * Est. Cost/Share $86.24 Unrealized @ Report Date +5.8%

WST West Pharm Svcs Inc 2.0%

Value $10.2M Shares 29,440 Share Price $346.47 Est. Cost/Share $281.82 Unrealized @ Report Date +22.1%

WSO Watsco, Inc. 1.6%

Value $8.11M Shares 25,490 Share Price $318.16 Est. Cost/Share $293.75 Unrealized @ Report Date +8.3%

WAB Wabtec Corp. 1.5%

Value $8.034M Shares 79,500 Share Price $101.06 Est. Cost/Share $80.37 Unrealized @ Report Date +23.9%

ADI Analog Devices 1.3%

Value $6.992M Shares 35,455 Share Price $197.22 * Est. Cost/Share $170.53 Unrealized @ Report Date +10.3%

NXE NexGen Energy Ltd. 0.9%

Value $4.739M Shares 1,235,500 Share Price $3.84 Est. Cost/Share $1.31 Unrealized @ Report Date +192.5%

MSFT Microsoft Corp. 0.7%

Value $3.758M Shares 13,034 Share Price $288.30 * Est. Cost/Share $90.57 Unrealized @ Report Date +211.6%

ACES ALPS Cln Energy ETF 0.5%

Value $2.42M Shares 52,050 Share Price $46.49 Est. Cost/Share $52.34 Unrealized @ Report Date -11.2%

GNRC Generac Holdings 0.4%

Value $2.128M Shares 19,700 Share Price $108.01 Est. Cost/Share $113.16 Unrealized @ Report Date -4.6%

ORA Ormat Technologies 0.3%

Value $1.763M Shares 20,800 Share Price $84.77 Est. Cost/Share $76.94 Unrealized @ Report Date +8.3%

PHO Invesco Water ETF 0.3%

Value $1.749M Shares 32,780 Share Price $53.35 Est. Cost/Share $52.99 Unrealized @ Report Date +0.7%

KAI Kadant Inc. 0.3%

Value $1.395M Shares 6,690 Share Price $208.52 Est. Cost/Share $175.26 Unrealized @ Report Date +17.4%

HEI HEICO Corp. 0.3%

Value $1.341M Shares 7,840 Share Price $171.04 Est. Cost/Share $152.81 Unrealized @ Report Date +11.9%

ROP Roper Technologies 0.2%

Value $1.124M Shares 2,550 Share Price $440.69 Est. Cost/Share $268.84 Unrealized @ Report Date +61.0%

KRNT Kornit Digital 0.2%

Value $1.05M Shares 54,220 Share Price $19.36 Est. Cost/Share $24.99 Unrealized @ Report Date -22.5%

FCX Freeport-McMoRan 0.1%

Value $358K Shares 8,750 Share Price $40.91 * Est. Cost/Share $35.75 Unrealized @ Report Date +10.0%

BTU Peabody Energy Corp. 0.1%

Value $312K Shares 12,200 Share Price $25.60 * Est. Cost/Share $23.60 Unrealized @ Report Date +4.3%

YOU Clear Secure Inc. 0.1%

Value $309K Shares 11,800 Share Price $26.17 * Est. Cost/Share $25.59 Unrealized @ Report Date -7.9%

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
WPM	Wheaton Precious Mtls	1,421,195	$68.44M	13.1%	$48.16 *	$26.05	+80.4%	COM	962879102
—	Aon plc	110,648	$34.89M	6.7%	$315.29	$172.84	—	COM	g0403h108
PGR	Progressive Corp.	220,090	$31.49M	6.0%	$143.06 *	$63.46	+105.9%	COM	743315103
IRDM	Iridium Comm.	484,565	$30.01M	5.8%	$61.93	$31.04	+99.5%	COM	46269C102
FISV	Fiserv Inc.	248,110	$28.04M	5.4%	$113.03	$51.63	+118.9%	COM	337738108
SCI	Service Corp. Int'l	395,143	$27.18M	5.2%	$68.78	$38.46	+78.9%	COM	817565104
V	Visa Inc.	101,340	$22.85M	4.4%	$225.46 *	$208.01	+6.2%	COM	92826C839
DHR	Danaher Corp.	90,150	$22.72M	4.4%	$252.04 *	$160.09	+37.6%	COM	235851102
AVTR	Avantor Inc.	1,058,415	$22.37M	4.3%	$21.14	$23.44	-9.8%	COM	05352A100
ALSN	Allison Transmission	422,365	$19.11M	3.7%	$45.24 *	$38.61	+13.0%	COM	01973R101
RYAN	Ryan Specialty Hldngs	467,030	$18.79M	3.6%	$40.24	$37.91	+6.1%	COM	78351F107
AWK	Amer. Water Works	128,105	$18.77M	3.6%	$146.49 *	$138.91	-0.9%	COM	030420103
AME	Ametek Inc.	129,074	$18.76M	3.6%	$145.33	$120.70	+18.3%	COM	031100100
TJX	The TJX Companies	232,482	$18.22M	3.5%	$78.36 *	$49.97	+51.0%	COM	872540109
APH	Amphenol Corp.	222,900	$18.22M	3.5%	$81.72 *	$37.87	+5.4%	COM	032095101
DOX	Amdocs Ltd.	189,230	$18.17M	3.5%	$96.03 *	$83.26	+8.4%	COM	G02602103
ECL	Ecolab Inc.	106,272	$17.59M	3.4%	$165.53 *	$93.54	+71.9%	COM	278865100
ABM	ABM Industries	386,729	$17.38M	3.3%	$44.94 *	$27.04	+56.0%	COM	000957100
FELE	Franklin Elec. Co., Inc.	133,710	$12.58M	2.4%	$94.10 *	$86.24	+5.8%	COM	353514102
WST	West Pharm Svcs Inc	29,440	$10.2M	2.0%	$346.47	$281.82	+22.1%	COM	955306105
WSO	Watsco, Inc.	25,490	$8.11M	1.6%	$318.16	$293.75	+8.3%	COM	942622200
WAB	Wabtec Corp.	79,500	$8.034M	1.5%	$101.06	$80.37	+23.9%	COM	929740108
ADI	Analog Devices	35,455	$6.992M	1.3%	$197.22 *	$170.53	+10.3%	COM	032654105
NXE	NexGen Energy Ltd.	1,235,500	$4.739M	0.9%	$3.84	$1.31	+192.5%	COM	65340P106
MSFT	Microsoft Corp.	13,034	$3.758M	0.7%	$288.30 *	$90.57	+211.6%	COM	594918104
ACES	ALPS Cln Energy ETF	52,050	$2.42M	0.5%	$46.49	$52.34	-11.2%	COM	00162Q460
GNRC	Generac Holdings	19,700	$2.128M	0.4%	$108.01	$113.16	-4.6%	COM	368736104
ORA	Ormat Technologies	20,800	$1.763M	0.3%	$84.77	$76.94	+8.3%	COM	686688102
PHO	Invesco Water ETF	32,780	$1.749M	0.3%	$53.35	$52.99	+0.7%	COM	46137V142
KAI	Kadant Inc.	6,690	$1.395M	0.3%	$208.52	$175.26	+17.4%	COM	48282T104
HEI	HEICO Corp.	7,840	$1.341M	0.3%	$171.04	$152.81	+11.9%	COM	422806109
ROP	Roper Technologies	2,550	$1.124M	0.2%	$440.69	$268.84	+61.0%	COM	776696106
KRNT	Kornit Digital	54,220	$1.05M	0.2%	$19.36	$24.99	-22.5%	COM	M6372Q113
FCX	Freeport-McMoRan	8,750	$358K	0.1%	$40.91 *	$35.75	+10.0%	COM	35671D857
BTU	Peabody Energy Corp.	12,200	$312K	0.1%	$25.60 *	$23.60	+4.3%	COM	704551100
YOU	Clear Secure Inc.	11,800	$309K	0.1%	$26.17 *	$25.59	-7.9%	COM	18467V109