0001085146-17-001235.txt : 20170512 0001085146-17-001235.hdr.sgml : 20170512 20170512142748 ACCESSION NUMBER: 0001085146-17-001235 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170331 FILED AS OF DATE: 20170512 DATE AS OF CHANGE: 20170512 EFFECTIVENESS DATE: 20170512 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: 17837918 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 03-31-2017 03-31-2017 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 05-11-2017 0 10 280988 INFORMATION TABLE 2 form13fInfoTable.xml DESCRIPTION FOR INFORMATION TABLE AT&T INC COM 00206R102 224 5400 SH SOLE 0 0 5400 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 41949 251672 SH SOLE 342 0 251330 COCA COLA CO COM 191216100 27084 638177 SH SOLE 1008 0 637169 DAILY JOURNAL CORP COM 233912104 54500 254327 SH SOLE 31206 2890 220231 FIRST AMERN FINL CORP COM 31847R102 606 15417 SH SOLE 0 0 15417 INTERNATIONAL BUSINESS MACHS COM 459200101 24693 141802 SH SOLE 147 0 141655 MICROSOFT CORP COM 594918104 54837 832630 SH SOLE 111403 0 721227 POSCO SPONSORED ADR 693483109 12163 188570 SH SOLE 52667 710 135193 REPUBLIC SVCS INC COM 760759100 25929 412818 SH SOLE 385 0 412433 WAL-MART STORES INC COM 931142103 39003 541113 SH SOLE 764 0 540349