0001941040-23-000116.txt : 20230501 0001941040-23-000116.hdr.sgml : 20230501 20230501122023 ACCESSION NUMBER: 0001941040-23-000116 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230331 FILED AS OF DATE: 20230501 DATE AS OF CHANGE: 20230501 EFFECTIVENESS DATE: 20230501 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Main Street Research LLC CENTRAL INDEX KEY: 0001513211 IRS NUMBER: 680313978 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-14411 FILM NUMBER: 23871819 BUSINESS ADDRESS: STREET 1: 30 LIBERTY SHIP WAY, SUITE 3330 CITY: SAUSALITO STATE: CA ZIP: 94965 BUSINESS PHONE: 1-415-289-1010 MAIL ADDRESS: STREET 1: 30 LIBERTY SHIP WAY, SUITE 3330 CITY: SAUSALITO STATE: CA ZIP: 94965 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false false false 0001513211 XXXXXXXX 03-31-2023 03-31-2023 false Main Street Research LLC

30 Liberty Ship Way, Suite 3330 Sausalito CA 94965

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