0001168889-18-000002.txt : 20180125 0001168889-18-000002.hdr.sgml : 20180125 20180125143803 ACCESSION NUMBER: 0001168889-18-000002 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171231 FILED AS OF DATE: 20180125 DATE AS OF CHANGE: 20180125 EFFECTIVENESS DATE: 20180125 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CARDEROCK CAPITAL MANAGEMENT INC CENTRAL INDEX KEY: 0001168889 IRS NUMBER: 521487670 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10166 FILM NUMBER: 18547952 BUSINESS ADDRESS: STREET 1: 2 WISCONSIN CIRCLE STREET 2: SUITE 600 CITY: CHEVY CHASE STATE: MD ZIP: 20815-7003 BUSINESS PHONE: 3019515288 MAIL ADDRESS: STREET 1: 2 WISCONSIN CIRCLE STREET 2: SUITE 600 CITY: CHEVY CHASE STATE: MD ZIP: 20815-7003 FORMER COMPANY: FORMER CONFORMED NAME: MERSEREAU CO DATE OF NAME CHANGE: 20020311 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001168889 XXXXXXXX 12-31-2017 12-31-2017 CARDEROCK CAPITAL MANAGEMENT INC

2 WISCONSIN CIRCLE SUITE 600 CHEVY CHASE MD 20815-7003

13F HOLDINGS REPORT 028-10166 N James W. Mersereau 301-951-5288 x 102 James W. Mersereau Chevy Chase MD 01-25-2018 0 75 226928 false INFORMATION TABLE 2 Carderock13F-table-4Q2017.xml 13F HOLDINGS REPORT 3M Co COM 88579Y101 266 1130 SH SOLE 0 0 1130 Abbott Laboratories COM 002824100 508 8893 SH SOLE 0 0 8893 Accenture PLC Cl A COM G1151C101 7091 46319 SH SOLE 0 0 46319 Air Products & Chemicals COM 009158106 3270 19927 SH SOLE 0 0 19927 Alphabet Inc COM 02079K305 4651 4415 SH SOLE 0 0 4415 American Tower Corp REIT Cl A COM 03027X100 687 4816 SH SOLE 0 0 4816 Ametek COM 031100100 3476 47967 SH SOLE 0 0 47967 Amgen COM 031162100 4643 26699 SH SOLE 0 0 26699 Amphenol Corp COM 032095101 6369 72545 SH SOLE 0 0 72545 Ansys COM 03662Q105 4240 28730 SH SOLE 0 0 28730 Aon PLC COM G0408V102 3346 24967 SH SOLE 0 0 24967 Apple Computer COM 037833100 8378 49506 SH SOLE 0 0 49506 Automatic Data Proc COM 053015103 5410 46166 SH SOLE 0 0 46166 Autozone COM 053332102 651 915 SH SOLE 0 0 915 Becton Dickinson & Co COM 075887109 4693 21926 SH SOLE 0 0 21926 BlackRock Inc COM 09247X101 1545 3007 SH SOLE 0 0 3007 Bristol-Myers Squibb COM 110122108 504 8225 SH SOLE 0 0 8225 Canadian National Railway Corp COM 136375102 1801 21832 SH SOLE 0 0 21832 Celgene Corp COM 151020104 2382 22823 SH SOLE 0 0 22823 Check Point Software COM M22465104 3802 36691 SH SOLE 0 0 36691 Chevron Texaco Corp COM 166764100 4046 32315 SH SOLE 0 0 32315 Church & Dwight COM 171340102 3910 77943 SH SOLE 0 0 77943 Clorox Co COM 189054109 364 2451 SH SOLE 0 0 2451 Cognizant Tech COM 192446102 1217 17137 SH SOLE 0 0 17137 Comcast Corp New Cl A COM 20030N101 5081 126856 SH SOLE 0 0 126856 Costco Wholesale COM 22160K105 2208 11863 SH SOLE 0 0 11863 Danaher Corp COM 235851102 4047 43596 SH SOLE 0 0 43596 Dominion Energy Inc COM 25746U109 497 6130 SH SOLE 0 0 6130 Dr Pepper Snapple Group Inc COM 26138E109 2100 21636 SH SOLE 0 0 21636 Ecolab COM 278865100 4912 36608 SH SOLE 0 0 36608 Exxon Mobil Corp COM 30231G102 366 4374 SH SOLE 0 0 4374 Facebook Inc Cl A COM 30303M102 3374 19120 SH SOLE 0 0 19120 Factset Research System COM 303075105 1442 7480 SH SOLE 0 0 7480 Fiserv COM 337738108 4773 36399 SH SOLE 0 0 36399 Fortive Corp COM 34959J108 3893 53807 SH SOLE 0 0 53807 Gartner Group Cl A COM 366651107 1924 15627 SH SOLE 0 0 15627 Harris Corp COM 413875105 3760 26541 SH SOLE 0 0 26541 Henry Schein COM 806407102 3703 52994 SH SOLE 0 0 52994 Home Depot COM 437076102 3570 18837 SH SOLE 0 0 18837 Honeywell COM 438516106 4844 31584 SH SOLE 0 0 31584 Idexx Labs COM 45168D104 5550 35490 SH SOLE 0 0 35490 Illinois Tool Works COM 452308109 4043 24234 SH SOLE 0 0 24234 Intuit COM 461202103 5458 34593 SH SOLE 0 0 34593 J P Morgan Chase COM 46625H100 2385 22306 SH SOLE 0 0 22306 Johnson & Johnson COM 478160104 906 6485 SH SOLE 0 0 6485 Knight-Swift Transn Hldgs COM 499049104 350 8000 SH SOLE 0 0 8000 Laboratory Corp of American Hl COM 50540R409 4556 28565 SH SOLE 0 0 28565 Marathon Pete Corp COM 56585A102 2676 40565 SH SOLE 0 0 40565 Marriott Intl New Cl A COM 571903202 1529 11263 SH SOLE 0 0 11263 Mastercard Worldwide COM 57636Q104 7507 49599 SH SOLE 0 0 49599 McCormick & Co COM 579780206 4170 40918 SH SOLE 0 0 40918 Merck & Co New COM 58933Y105 340 6050 SH SOLE 0 0 6050 Mettler Toledo Intl COM 592688105 4545 7336 SH SOLE 0 0 7336 Microsoft Corp COM 594918104 343 4007 SH SOLE 0 0 4007 NextEra Energy COM 65339F101 621 3979 SH SOLE 0 0 3979 Nike Cl B COM 654106103 3188 50968 SH SOLE 0 0 50968 Novo Nordisk Spons ADR COM 670100205 299 5578 SH SOLE 0 0 5578 O'Reilly Automotive New COM 67103H107 2670 11100 SH SOLE 0 0 11100 PNC Bk Corp COM 693475105 3919 27164 SH SOLE 0 0 27164 PPG Industries COM 693506107 1527 13075 SH SOLE 0 0 13075 Parker Hannifin Corp COM 701094104 279 1400 SH SOLE 0 0 1400 Paychex COM 704326107 340 5000 SH SOLE 0 0 5000 Phillips 66 COM 718546104 2000 19775 SH SOLE 0 0 19775 Priceline COM 741503403 2982 1716 SH SOLE 0 0 1716 Public Storage Com COM 74460D109 1016 4860 SH SOLE 0 0 4860 RPM COM 749685103 2962 56514 SH SOLE 0 0 56514 Roper Technologies Inc COM 776696106 7307 28211 SH SOLE 0 0 28211 Schlumberger Ltd COM 806857108 760 11271 SH SOLE 0 0 11271 Sherwin-Williams Co COM 824348106 2735 6670 SH SOLE 0 0 6670 Snap-On Inc COM 833034101 1041 5970 SH SOLE 0 0 5970 Starbucks Corp COM 855244109 3367 58623 SH SOLE 0 0 58623 TRPrice Assoc COM 74144T108 1047 9975 SH SOLE 0 0 9975 Taiwan Semiconductor Mfg ADR COM 874039100 6035 152204 SH SOLE 0 0 152204 Thermo Fisher Scientific COM 883556102 5451 28708 SH SOLE 0 0 28708 Toro Co COM 891092108 5279 80923 SH SOLE 0 0 80923