0001085146-19-000658.txt : 20190213 0001085146-19-000658.hdr.sgml : 20190213 20190213133146 ACCESSION NUMBER: 0001085146-19-000658 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20190213 DATE AS OF CHANGE: 20190213 EFFECTIVENESS DATE: 20190213 FILER: COMPANY DATA: COMPANY CONFORMED NAME: RWWM, Inc. CENTRAL INDEX KEY: 0001507683 IRS NUMBER: 263399805 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-15203 FILM NUMBER: 19595902 BUSINESS ADDRESS: STREET 1: 4970 ROCKLIN ROAD, SUITE 200 CITY: ROCKLIN STATE: CA ZIP: 95677 BUSINESS PHONE: 916-652-1525 MAIL ADDRESS: STREET 1: 4970 ROCKLIN ROAD, SUITE 200 CITY: ROCKLIN STATE: CA ZIP: 95677 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001507683 XXXXXXXX 12-31-2018 12-31-2018 false RWWM, Inc.

4970 ROCKLIN ROAD, SUITE 200 ROCKLIN CA 95677

13F HOLDINGS REPORT 028-15203 N Aaron J. Wagner 916-652-1525 /s/ Aaron J. Wagner Rocklin CA 02-12-2019 0 12 316075 INFORMATION TABLE 2 form13fInfoTable.xml DESCRIPTION FOR INFORMATION TABLE APPLE INC COM 037833100 211 1336 SH SOLE 0 0 1336 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46202 226281 SH SOLE 342 0 225939 COCA COLA CO COM 191216100 49901 1053881 SH SOLE 5079 0 1048802 DAILY JOURNAL CORP COM 233912104 60991 260647 SH SOLE 31115 5000 224532 DICKS SPORTING GOODS INC COM 253393102 19991 640760 SH SOLE 315 0 640445 EXXON MOBIL CORP COM 30231G102 11319 165985 SH SOLE 0 0 165985 FIRST AMERN FINL CORP COM 31847R102 688 15417 SH SOLE 0 0 15417 INTERNATIONAL BUSINESS MACHS COM 459200101 39205 344906 SH SOLE 10491 0 334415 MICROSOFT CORP COM 594918104 28263 278262 SH SOLE 105679 0 172583 POSCO SPONSORED ADR 693483109 18693 340235 SH SOLE 50690 710 288835 REPUBLIC SVCS INC COM 760759100 3668 50884 SH SOLE 218 0 50666 WALMART INC COM 931142103 36943 396598 SH SOLE 764 0 395834