0000950123-24-008731.txt : 20240814 0000950123-24-008731.hdr.sgml : 20240814 20240814160003 ACCESSION NUMBER: 0000950123-24-008731 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20240630 FILED AS OF DATE: 20240814 DATE AS OF CHANGE: 20240814 EFFECTIVENESS DATE: 20240814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MARSHFIELD ASSOCIATES CENTRAL INDEX KEY: 0000914976 ORGANIZATION NAME: 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: 241207126 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 X0202 13F-HR LIVE 0000914976 XXXXXXXX 06-30-2024 06-30-2024 false Marshfield Associates

21 Dupont Circle NW Suite 500 Washington DC 20036

13F HOLDINGS REPORT 028-03998 000150614 801-70275 N Brian Walker 202-828-6200 /s/ Brian Walker Washington DC 08-14-2024 0 19 4523437709 false INFORMATION TABLE 2 34872.xml INFORMATION TABLE FOR FORM 13F SPDR Ser Tr Bloomberg 1-3 Mo 78468R663 11470664 124980 SH SOLE 122780 0 2200 Vanguard Scottsdale Fds Short Term Treas 92206C102 1558017 26867 SH SOLE 26867 0 0 Wisdomtree Tr Floating Rat Trea 97717Y527 372596 7406 SH SOLE 0 0 7406 Arch Capital Group Ltd COM G0450A105 368523274 3652723 SH SOLE 2698125 0 954598 AutoZone Inc. COM 053332102 500310439 168790 SH SOLE 115250 0 53540 Cummins Inc COM 231021106 288699041 1042498 SH SOLE 721435 0 321063 Disney (Walt) Company COM 254687106 157562508 1586892 SH SOLE 1218133 0 368759 Domino's Pizza Inc COM 25754A201 368391531 713481 SH SOLE 530383 0 183098 Expeditors International of Wa COM 302130109 226013338 1811149 SH SOLE 1286873 0 524276 Fastenal Co COM 311900104 125741141 2000973 SH SOLE 1323501 0 677472 Mastercard Inc Class A COM 57636Q104 242084581 548746 SH SOLE 360678 0 188068 Moody's Corp. COM 615369105 217803433 517434 SH SOLE 371981 0 145453 NVR Inc COM 62944T105 248290095 32719 SH SOLE 23663 0 9056 O'Reilly Automotive Inc COM 67103H107 319865789 302886 SH SOLE 203568 0 99318 Progressive Corp COM 743315103 180182650 867472 SH SOLE 622958 0 244514 Ross Stores Inc COM 778296103 565987191 3894765 SH SOLE 2831049 0 1063716 Strategic Education Inc COM 86272C103 201469876 1820621 SH SOLE 1327886 0 492735 TJX Companies Inc COM 872540109 256076453 2325853 SH SOLE 1685082 0 640771 Visa Inc Cl A COM 92826C839 243035092 925954 SH SOLE 643210 0 282744