0001085146-17-001872.txt : 20170814 0001085146-17-001872.hdr.sgml : 20170814 20170814135124 ACCESSION NUMBER: 0001085146-17-001872 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170630 FILED AS OF DATE: 20170814 DATE AS OF CHANGE: 20170814 EFFECTIVENESS DATE: 20170814 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: 171029097 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 true false 0001507683 XXXXXXXX 06-30-2017 06-30-2017 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 08-10-2017 0 10 281344 INFORMATION TABLE 2 form13fInfoTable.xml DESCRIPTION FOR INFORMATION TABLE AT&T INC COM 00206R102 204 5400 SH SOLE 0 0 5400 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 42192 249113 SH SOLE 342 0 248771 COCA COLA CO COM 191216100 28413 633503 SH SOLE 1008 0 632495 DAILY JOURNAL CORP COM 233912104 51730 255987 SH SOLE 30488 2890 222609 FIRST AMERN FINL CORP COM 31847R102 689 15417 SH SOLE 0 0 15417 INTERNATIONAL BUSINESS MACHS COM 459200101 21700 141065 SH SOLE 147 0 140918 MICROSOFT CORP COM 594918104 56144 814506 SH SOLE 108235 0 706271 POSCO SPONSORED ADR 693483109 13766 219936 SH SOLE 51094 710 168132 REPUBLIC SVCS INC COM 760759100 25733 403781 SH SOLE 385 0 403396 WAL-MART STORES INC COM 931142103 40773 538751 SH SOLE 764 0 537987