0001085146-24-001160.txt : 20240213 0001085146-24-001160.hdr.sgml : 20240213 20240213144231 ACCESSION NUMBER: 0001085146-24-001160 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240213 DATE AS OF CHANGE: 20240213 EFFECTIVENESS DATE: 20240213 FILER: COMPANY DATA: COMPANY CONFORMED NAME: RWWM, Inc. CENTRAL INDEX KEY: 0001507683 ORGANIZATION NAME: 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: 24624860 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 X0202 13F-HR LIVE false false false 0001507683 XXXXXXXX 12-31-2023 12-31-2023 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 02-13-2024 0 17 862094235 false INFORMATION TABLE 2 infotable.xml INFORMATION TABLE ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 BBG006G2JWB1 246853757 3185411 SH SOLE 583004 27374 2575033 AMC NETWORKS INC CL A 00164V103 BBG001SLR8S3 9682149 515432 SH SOLE 128913 0 386519 APPLE INC COM 037833100 BBG001S5N8V8 2046786 10631 SH SOLE 0 0 10631 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 BBG001S90346 98819430 277147 SH SOLE 9045 1472 266630 CHEVRON CORP NEW COM 166764100 BBG001S67ZC5 569344 3817 SH SOLE 0 0 3817 DAILY JOURNAL CORP COM 233912104 BBG001S5QHM5 110400459 323987 SH SOLE 35922 7802 280263 EXXON MOBIL CORP COM 30231G102 BBG001S69V32 106891617 1069327 SH SOLE 139914 0 929413 FIRST AMERN FINL CORP COM 31847R102 BBG001T1LV65 993471 15417 SH SOLE 0 0 15417 FOX FACTORY HLDG CORP COM 35138V102 BBG004T7VS71 7968646 118134 SH SOLE 6738 0 111396 INTERNATIONAL BUSINESS MACHS COM 459200101 BBG001S5S399 3818238 23346 SH SOLE 8788 0 14558 KRAFT HEINZ CO COM 500754106 BBG005CPNTR1 95375784 2579984 SH SOLE 41456 0 2538528 MCDONALDS CORP COM 580135101 BBG001S5T110 311039 1049 SH SOLE 0 0 1049 MICROSOFT CORP COM 594918104 BBG001S5TD05 38156027 101468 SH SOLE 49619 0 51849 POLARIS INC COM 731068102 BBG001S7HWZ4 8558300 90339 SH SOLE 4826 0 85513 REPUBLIC SVCS INC COM 760759100 BBG001S9DL33 1803950 10939 SH SOLE 134 0 10805 WABASH NATL CORP COM 929566107 BBG001S6W2K1 9819659 383458 SH SOLE 4620 0 378838 WELLS FARGO CO NEW COM 949746101 BBG001S5XF23 120025579 2439077 SH SOLE 302134 0 2136943