DUDLEY & SHANLEY, INC. Concentrated Active

Location: Palm Beach, FL

CIK: 0000883511 · Show all filings

Period: Q4 2023 (← Previous) (Next →)

Filing Date: Jan 12, 2024

Total Value: $561M (100.0% shares, 0.0% debt)

Holdings (34)

WPM Wheaton Precious Mtls 12.6%

Value $70.78M Shares 1,434,465 Share Price $49.34 Est. Cost/Share $26.37 Unrealized @ Report Date +84.3%

PGR Progressive Corp. 6.0%

Value $33.69M Shares 211,510 Share Price $159.28 * Est. Cost/Share $63.46 Unrealized @ Report Date +129.8%

FISV Fiserv Inc. 5.8%

Value $32.47M Shares 244,405 Share Price $132.84 Est. Cost/Share $51.63 Unrealized @ Report Date +157.3%

— Aon plc 5.6%

Value $31.48M Shares 108,178 Share Price $291.02 Est. Cost/Share $172.84 Unrealized @ Report Date —

SCI Service Corp. Int'l 4.8%

Value $26.73M Shares 390,438 Share Price $68.45 Est. Cost/Share $38.46 Unrealized @ Report Date +78.0%

V Visa Inc. 4.6%

Value $26.03M Shares 99,975 Share Price $260.35 Est. Cost/Share $208.01 Unrealized @ Report Date +23.3%

DHR Danaher Corp. 4.6%

Value $25.61M Shares 110,704 Share Price $231.34 Est. Cost/Share $170.27 Unrealized @ Report Date +34.4%

AVTR Avantor Inc. 4.5%

Value $25.09M Shares 1,098,955 Share Price $22.83 Est. Cost/Share $23.33 Unrealized @ Report Date -2.2%

DOX Amdocs Ltd. 4.1%

Value $22.89M Shares 260,450 Share Price $87.89 * Est. Cost/Share $83.85 Unrealized @ Report Date -0.0%

APH Amphenol Corp. 3.9%

Value $21.83M Shares 220,225 Share Price $99.13 * Est. Cost/Share $37.87 Unrealized @ Report Date +28.8%

WST West Pharm Svcs Inc 3.8%

Value $21.5M Shares 61,056 Share Price $352.12 Est. Cost/Share $319.17 Unrealized @ Report Date +9.7%

IRDM Iridium Comm. 3.8%

Value $21.46M Shares 521,335 Share Price $41.16 Est. Cost/Share $34.61 Unrealized @ Report Date +18.9%

AWK Amer. Water Works 3.8%

Value $21.43M Shares 162,344 Share Price $131.99 * Est. Cost/Share $137.14 Unrealized @ Report Date -8.2%

ECL Ecolab Inc. 3.8%

Value $21.06M Shares 106,187 Share Price $198.35 Est. Cost/Share $94.80 Unrealized @ Report Date +105.1%

AME Ametek Inc. 3.8%

Value $21.04M Shares 127,619 Share Price $164.89 Est. Cost/Share $120.70 Unrealized @ Report Date +34.9%

RYAN Ryan Specialty Hldngs 3.6%

Value $20.14M Shares 468,150 Share Price $43.02 Est. Cost/Share $38.03 Unrealized @ Report Date +13.1%

ROL Rollins, Inc. 3.4%

Value $19.05M Shares 436,185 Share Price $43.67 * Est. Cost/Share $39.22 Unrealized @ Report Date +8.6%

FELE Franklin Elec. Co., Inc. 3.2%

Value $18.18M Shares 188,105 Share Price $96.65 * Est. Cost/Share $87.69 Unrealized @ Report Date +7.6%

ADI Analog Devices 2.6%

Value $14.46M Shares 72,810 Share Price $198.56 * Est. Cost/Share $173.83 Unrealized @ Report Date +10.5%

ALSN Allison Transmission 2.5%

Value $13.79M Shares 237,115 Share Price $58.15 * Est. Cost/Share $38.61 Unrealized @ Report Date +47.1%

WSO Watsco, Inc. 1.9%

Value $10.81M Shares 25,230 Share Price $428.47 Est. Cost/Share $293.75 Unrealized @ Report Date +45.9%

NXE NexGen Energy Ltd. 1.5%

Value $8.655M Shares 1,236,500 Share Price $7.00 Est. Cost/Share $1.31 Unrealized @ Report Date +434.6%

BALL Ball Corp. 1.2%

Value $6.988M Shares 121,480 Share Price $57.52 * Est. Cost/Share $52.22 Unrealized @ Report Date +7.1%

GRID First Trust Cln Edge 0.9%

Value $4.911M Shares 46,900 Share Price $104.71 Est. Cost/Share $99.04 Unrealized @ Report Date +5.7%

MSFT Microsoft Corp. 0.9%

Value $4.826M Shares 12,834 Share Price $376.04 Est. Cost/Share $90.57 Unrealized @ Report Date +309.1%

GNRC Generac Holdings 0.6%

Value $3.095M Shares 23,950 Share Price $129.24 Est. Cost/Share $113.74 Unrealized @ Report Date +13.6%

HEI HEICO Corp. 0.5%

Value $2.654M Shares 14,840 Share Price $178.87 Est. Cost/Share $160.23 Unrealized @ Report Date +11.6%

— Enphase Energy, Inc. 0.4%

Value $2.022M Shares 15,300 Share Price $132.14 Est. Cost/Share $132.14 Unrealized @ Report Date —

KRNT Kornit Digital 0.4%

Value $1.997M Shares 104,220 Share Price $19.16 Est. Cost/Share $24.36 Unrealized @ Report Date -21.4%

PHO Invesco Water ETF 0.4%

Value $1.995M Shares 32,780 Share Price $60.86 Est. Cost/Share $52.99 Unrealized @ Report Date +14.8%

KAI Kadant Inc. 0.3%

Value $1.875M Shares 6,690 Share Price $280.31 Est. Cost/Share $175.26 Unrealized @ Report Date +58.4%

ROP Roper Technologies 0.2%

Value $1.39M Shares 2,550 Share Price $545.17 Est. Cost/Share $268.84 Unrealized @ Report Date +100.0%

ORA Ormat Technologies 0.1%

Value $690K Shares 9,100 Share Price $75.79 Est. Cost/Share $76.94 Unrealized @ Report Date -2.7%

FCX Freeport-McMoRan 0.1%

Value $372K Shares 8,750 Share Price $42.57 * Est. Cost/Share $35.75 Unrealized @ Report Date +15.8%

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
WPM	Wheaton Precious Mtls	1,434,465	$70.78M	12.6%	$49.34	$26.37	+84.3%	COM	962879102
PGR	Progressive Corp.	211,510	$33.69M	6.0%	$159.28 *	$63.46	+129.8%	COM	743315103
FISV	Fiserv Inc.	244,405	$32.47M	5.8%	$132.84	$51.63	+157.3%	COM	337738108
—	Aon plc	108,178	$31.48M	5.6%	$291.02	$172.84	—	COM	g0403h108
SCI	Service Corp. Int'l	390,438	$26.73M	4.8%	$68.45	$38.46	+78.0%	COM	817565104
V	Visa Inc.	99,975	$26.03M	4.6%	$260.35	$208.01	+23.3%	COM	92826C839
DHR	Danaher Corp.	110,704	$25.61M	4.6%	$231.34	$170.27	+34.4%	COM	235851102
AVTR	Avantor Inc.	1,098,955	$25.09M	4.5%	$22.83	$23.33	-2.2%	COM	05352A100
DOX	Amdocs Ltd.	260,450	$22.89M	4.1%	$87.89 *	$83.85	-0.0%	COM	G02602103
APH	Amphenol Corp.	220,225	$21.83M	3.9%	$99.13 *	$37.87	+28.8%	COM	032095101
WST	West Pharm Svcs Inc	61,056	$21.5M	3.8%	$352.12	$319.17	+9.7%	COM	955306105
IRDM	Iridium Comm.	521,335	$21.46M	3.8%	$41.16	$34.61	+18.9%	COM	46269C102
AWK	Amer. Water Works	162,344	$21.43M	3.8%	$131.99 *	$137.14	-8.2%	COM	030420103
ECL	Ecolab Inc.	106,187	$21.06M	3.8%	$198.35	$94.80	+105.1%	COM	278865100
AME	Ametek Inc.	127,619	$21.04M	3.8%	$164.89	$120.70	+34.9%	COM	031100100
RYAN	Ryan Specialty Hldngs	468,150	$20.14M	3.6%	$43.02	$38.03	+13.1%	COM	78351F107
ROL	Rollins, Inc.	436,185	$19.05M	3.4%	$43.67 *	$39.22	+8.6%	COM	775711104
FELE	Franklin Elec. Co., Inc.	188,105	$18.18M	3.2%	$96.65 *	$87.69	+7.6%	COM	353514102
ADI	Analog Devices	72,810	$14.46M	2.6%	$198.56 *	$173.83	+10.5%	COM	032654105
ALSN	Allison Transmission	237,115	$13.79M	2.5%	$58.15 *	$38.61	+47.1%	COM	01973R101
WSO	Watsco, Inc.	25,230	$10.81M	1.9%	$428.47	$293.75	+45.9%	COM	942622200
NXE	NexGen Energy Ltd.	1,236,500	$8.655M	1.5%	$7.00	$1.31	+434.6%	COM	65340P106
BALL	Ball Corp.	121,480	$6.988M	1.2%	$57.52 *	$52.22	+7.1%	COM	058498106
GRID	First Trust Cln Edge	46,900	$4.911M	0.9%	$104.71	$99.04	+5.7%	COM	33737A108
MSFT	Microsoft Corp.	12,834	$4.826M	0.9%	$376.04	$90.57	+309.1%	COM	594918104
GNRC	Generac Holdings	23,950	$3.095M	0.6%	$129.24	$113.74	+13.6%	COM	368736104
HEI	HEICO Corp.	14,840	$2.654M	0.5%	$178.87	$160.23	+11.6%	COM	422806109
—	Enphase Energy, Inc.	15,300	$2.022M	0.4%	$132.14	$132.14	—	COM	29355a107
KRNT	Kornit Digital	104,220	$1.997M	0.4%	$19.16	$24.36	-21.4%	COM	M6372Q113
PHO	Invesco Water ETF	32,780	$1.995M	0.4%	$60.86	$52.99	+14.8%	COM	46137V142
KAI	Kadant Inc.	6,690	$1.875M	0.3%	$280.31	$175.26	+58.4%	COM	48282T104
ROP	Roper Technologies	2,550	$1.39M	0.2%	$545.17	$268.84	+100.0%	COM	776696106
ORA	Ormat Technologies	9,100	$690K	0.1%	$75.79	$76.94	-2.7%	COM	686688102
FCX	Freeport-McMoRan	8,750	$372K	0.1%	$42.57 *	$35.75	+15.8%	COM	35671D857