0000950123-19-008507.txt : 20190815 0000950123-19-008507.hdr.sgml : 20190815 20190815160031 ACCESSION NUMBER: 0000950123-19-008507 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190630 FILED AS OF DATE: 20190815 DATE AS OF CHANGE: 20190815 EFFECTIVENESS DATE: 20190815 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MARSHFIELD ASSOCIATES CENTRAL INDEX KEY: 0000914976 IRS NUMBER: 521670976 STATE OF INCORPORATION: DC FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-03998 FILM NUMBER: 191030217 BUSINESS ADDRESS: STREET 1: 21 DUPONT CIRCLE NW STREET 2: SUITE 500 CITY: WASHINGTON STATE: DC ZIP: 20036 BUSINESS PHONE: 202-828-6200 MAIL ADDRESS: STREET 1: 21 DUPONT CIRCLE NW STREET 2: SUITE 500 CITY: WASHINGTON STATE: DC ZIP: 20036 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0000914976 XXXXXXXX 06-30-2019 06-30-2019 MARSHFIELD ASSOCIATES

21 DUPONT CIRCLE NW SUITE 500 WASHINGTON DC 20036

13F HOLDINGS REPORT 028-03998 N CARMEN COLT 202-828-6200 /s/ CARMEN COLT WASHINGTON DC 08-15-2019 0 18 1560276 false INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F Arch Capital Group Ltd COM G0450A105 161670 4360020 SH SOLE 4352925 0 7095 Autozone Inc. COM 053332102 129267 117572 SH SOLE 117382 0 190 Chipotle Mexican Grill Cl A COM 169656105 62457 85222 SH SOLE 85102 0 120 Cummins Inc COM 231021106 87429 510267 SH SOLE 509812 0 455 Deere & Co. COM 244199105 111465 672650 SH SOLE 671570 0 1080 Expeditors International of Washington COM 302130109 80934 1066882 SH SOLE 1065552 0 1330 Fastenal Co COM 311900104 90939 2790409 SH SOLE 2785969 0 4440 Goldman Sachs Group Inc COM 38141G104 84666 413811 SH SOLE 413156 0 655 Mastercard Inc Class A COM 57636Q104 117953 445896 SH SOLE 445266 0 630 Moody's Corp. COM 615369105 202845 1038579 SH SOLE 1036904 0 1675 NVR Inc COM 62944T105 46749 13871 SH SOLE 13850 0 21 O'Reilly Automotive Inc COM 67103H107 82465 223288 SH SOLE 222933 0 355 Ross Stores Inc COM 778296103 68682 692918 SH SOLE 691823 0 1095 Strategic Education Inc COM 86272C103 68535 385028 SH SOLE 384572 0 456 Union Pacific Corporation COM 907818108 52716 311727 SH SOLE 311208 0 519 Visa Inc Cl A COM 92826C839 99989 576141 SH SOLE 575221 0 920 Waters Corp COM 941848103 11301 52502 SH SOLE 52502 0 0 YUM! Brands Inc COM 988498101 215 1943 SH SOLE 1943 0 0