0000950123-20-005336.txt : 20200515 0000950123-20-005336.hdr.sgml : 20200515 20200515160108 ACCESSION NUMBER: 0000950123-20-005336 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200331 FILED AS OF DATE: 20200515 DATE AS OF CHANGE: 20200515 EFFECTIVENESS DATE: 20200515 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: 20884793 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 03-31-2020 03-31-2020 MARSHFIELD ASSOCIATES

21 DUPONT CIRCLE NW SUITE 500 WASHINGTON DC 20036

13F HOLDINGS REPORT 028-03998 N CARMEN COLT 202-828-6200 CARMEN COLT WASHINGTON DC 05-15-2020 0 18 1619726 false INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F Arch Capital Group Ltd COM G0450A105 150820 5299368 SH SOLE 5289465 0 7095 Autozone Inc. COM 053332102 123659 146169 SH SOLE 145881 0 190 Chipotle Mexican Grill Cl A COM 169656105 91210 139379 SH SOLE 139003 0 265 Cummins Inc COM 231021106 116022 857393 SH SOLE 855793 0 1040 Deere & Co. COM 244199105 108936 788475 SH SOLE 787025 0 1080 Expeditors International of Washington COM 302130109 88980 1333641 SH SOLE 1331526 0 1330 Fastenal Co COM 311900104 95307 3049839 SH SOLE 3045399 0 4440 Goldman Sachs Group Inc COM 38141G104 97499 630692 SH SOLE 629442 0 815 Mastercard Inc Class A COM 57636Q104 115880 479717 SH SOLE 479087 0 630 Moody's Corp. COM 615369105 156682 740812 SH SOLE 739675 0 992 NVR Inc COM 62944T105 38937 15156 SH SOLE 15135 0 21 O'Reilly Automotive Inc COM 67103H107 74901 248800 SH SOLE 248281 0 355 Ross Stores Inc COM 778296103 117553 1351646 SH SOLE 1349521 0 1095 Strategic Education Inc COM 86272C103 47653 340964 SH SOLE 340508 0 456 TJX Companies Inc COM 872540109 18035 377232 SH SOLE 375121 0 1970 Union Pacific Corporation COM 907818108 48816 346112 SH SOLE 345593 0 519 Visa Inc Cl A COM 92826C839 118149 733298 SH SOLE 731893 0 920 Waters Corp COM 941848103 10687 58701 SH SOLE 58701 0 0