0000950123-20-011730.txt : 20201113 0000950123-20-011730.hdr.sgml : 20201113 20201113140835 ACCESSION NUMBER: 0000950123-20-011730 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200930 FILED AS OF DATE: 20201113 DATE AS OF CHANGE: 20201113 EFFECTIVENESS DATE: 20201113 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: 201310711 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 0000914976 XXXXXXXX 09-30-2020 09-30-2020 false 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 11-13-2020 0 18 2074546 false INFORMATION TABLE 2 1893.xml INFORMATION TABLE FOR FORM 13F Arch Capital Group Ltd COM G0450A105 160867 5499729 SH SOLE 5489441 0 7095 Autozone Inc. COM 053332102 171095 145286 SH SOLE 144998 0 190 Chipotle Mexican Grill Cl A COM 169656105 80208 64491 SH SOLE 64366 0 86 Cummins Inc COM 231021106 179922 852064 SH SOLE 850454 0 1040 Deere & Co. COM 244199105 174002 785100 SH SOLE 783650 0 1080 Expeditors International of Washington COM 302130109 120025 1325950 SH SOLE 1323835 0 1330 Fastenal Co COM 311900104 74822 1659398 SH SOLE 1656998 0 2400 Goldman Sachs Group Inc COM 38141G104 135141 672442 SH SOLE 671141 0 850 Mastercard Inc Class A COM 57636Q104 160955 475959 SH SOLE 475329 0 630 Moody's Corp. COM 615369105 189249 652920 SH SOLE 651883 0 892 NVR Inc COM 62944T105 61749 15123 SH SOLE 15102 0 21 O'Reilly Automotive Inc COM 67103H107 114576 248494 SH SOLE 247975 0 355 Ross Stores Inc COM 778296103 125072 1340246 SH SOLE 1337671 0 1595 Strategic Education Inc COM 86272C103 79804 872465 SH SOLE 870784 0 1086 TJX Companies Inc COM 872540109 21023 377772 SH SOLE 375661 0 1970 Union Pacific Corporation COM 907818108 68115 345990 SH SOLE 345471 0 519 Visa Inc Cl A COM 92826C839 146370 731959 SH SOLE 730554 0 920 Waters Corp COM 941848103 11551 59032 SH SOLE 59032 0 0