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Institutional Investment Manager
DUDLEY & SHANLEY, INC.
DUDLEY & SHANLEY, INC. (CIK: 0000883511), located at 205 Worth Avenue, Palm Beach, FL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 28 holdings with a total value of $451,097,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AON PLC 312,855 27,722,000 6.15%
2 USG Corp 1,023,050 27,234,000 6.04%
3 LINEAR TECH 654,940 26,427,000 5.86%
4 BEACON ROOFING SUPPLY INC 792,950 25,763,000 5.71%
5 TOLL BROTHERS INC 751,290 25,724,000 5.70%
6 Knight Transportation Inc 1,006,070 24,146,000 5.35%
7 METLIFE INC 492,050 23,200,000 5.14%
8 PENSKE AUTOMOTIVE GRP INC 471,100 22,820,000 5.06%
9 PACCAR INC 432,920 22,585,000 5.01%
10 ECOLAB INC 196,540 21,564,000 4.78%
11 ROBERT HALF 385,375 19,716,000 4.37%
12 ZIONS BANCORPORATION N A COM 696,325 19,177,000 4.25%
13 ENERSYS COM 350,945 18,804,000 4.17%
14 US BANCORP DEL 458,450 18,801,000 4.17%
15 ABM INDS INC COM 684,100 18,683,000 4.14%
16 AMERICAN INTL GROUP INC 316,900 18,006,000 3.99%
17 FASTENAL CO 489,825 17,932,000 3.98%
18 FISERV INC 199,250 17,257,000 3.83%
19 QUANTA SVCS INC 603,350 14,607,000 3.24%
20 WATERS CORP 119,690 14,149,000 3.14%
21 METTLER-TOLEDO 47,805 13,612,000 3.02%
22 SM ENERGY CO 167,047 5,352,000 1.19%
23 HOVNANIAN ENTERPRISES, INC. 2,250,000 3,982,000 0.88%
24 BROADSOFT INC 70,000 2,097,000 0.46%
25 GENERAL ELECTRIC CO 41,300 1,042,000 0.23%
26 SERVICE CORP INTL COM 10,575 287,000 0.06%
27 WATSCO INC 1,900 225,000 0.05%
28 NexGen Energy Ltd. 395,000 183,000 0.04%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000883511-15-000005, filed 2015.10.20).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.