0001953324-23-000001.txt : 20230127 0001953324-23-000001.hdr.sgml : 20230127 20230127100431 ACCESSION NUMBER: 0001953324-23-000001 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230127 DATE AS OF CHANGE: 20230127 EFFECTIVENESS DATE: 20230127 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Aquamarine Zurich AG CENTRAL INDEX KEY: 0001953324 IRS NUMBER: 000000000 STATE OF INCORPORATION: V8 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-22669 FILM NUMBER: 23560046 BUSINESS ADDRESS: STREET 1: RAMISTRASSE 18 CITY: ZURICH STATE: V8 ZIP: 8001 BUSINESS PHONE: 0041-44-210-19-00 MAIL ADDRESS: STREET 1: RAMISTRASSE 18 CITY: ZURICH STATE: V8 ZIP: 8001 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true false 0001953324 XXXXXXXX 12-31-2022 12-31-2022 Aquamarine Zurich AG

RAMISTRASSE 18 ZURICH V8 8001

13F HOLDINGS REPORT 028-22669 N David Jud 0041442101900 David Jud Zurich V8 01-27-2023 0 12 185870 false INFORMATION TABLE 2 Aquamarine_13F_2022-Q4.xml ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 4184 47500 SH SOLE 47500 0 0 ALPHABET INC CAP STK CL A 02079K305 1412 16000 SH SOLE 16000 0 0 AMERICAN EXPRESS CO COM 025816109 31028 210000 SH SOLE 210000 0 0 BK OF AMERICA CORP COM 060505104 25431 767845 SH SOLE 767845 0 0 BERKSHIRE HATHAWAY INC DEL CL A 084670108 14061 30 SH SOLE 30 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 43431 140600 SH SOLE 140600 0 0 DAILY JOURNAL CORP COM 233912104 2881 11500 SH SOLE 11500 0 0 FERRARI N V COM N3167Y103 17145 80000 SH SOLE 80000 0 0 MASTERCARD INCORPORATED CL A 57636Q104 22863 65750 SH SOLE 65750 0 0 MICRON TECHNOLOGY INC COM 595112103 9996 200000 SH SOLE 200000 0 0 MOODYS CORP COM 615369105 7523 27000 SH SOLE 27000 0 0 SERITAGE GROWTH PPTYS CL A 81752R100 5915 500000 SH SOLE 500000 0 0