0001398344-21-009911.txt : 20210507 0001398344-21-009911.hdr.sgml : 20210507 20210507082319 ACCESSION NUMBER: 0001398344-21-009911 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210331 FILED AS OF DATE: 20210507 DATE AS OF CHANGE: 20210507 EFFECTIVENESS DATE: 20210507 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Courant Investment Management LLC CENTRAL INDEX KEY: 0001695426 IRS NUMBER: 272491375 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17678 FILM NUMBER: 21900366 BUSINESS ADDRESS: STREET 1: 1142 LOST CREEK BLVD STREET 2: UNIT 3 CITY: AUSTIN STATE: TX ZIP: 78746 BUSINESS PHONE: 360-941-6001 MAIL ADDRESS: STREET 1: 1142 LOST CREEK BLVD STREET 2: UNIT 3 CITY: AUSTIN STATE: TX ZIP: 78746 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001695426 XXXXXXXX 03-31-2021 03-31-2021 false Courant Investment Management LLC

1142 LOST CREEK BLVD UNIT 3 AUSTIN TX 78746

13F HOLDINGS REPORT 028-17678 N Claude Leveille 512-774-5042 /s/ Claude Leveille Austin TX 05-06-2021 0 11 120613 INFORMATION TABLE 2 fp0064485_13fhr-table.xml 13F INFORMATION TABLE ALLIANCE DATA SYSTEMS CORP COM 018581108 8070 72000 SH SOLE 72000 0 0 BANK NEW YORK MELLON CORP COM 064058100 7252 153358 SH SOLE 153358 0 0 BERKSHIRE HATHAWAY INC DEL CL A 084670108 3857 10 SH SOLE 10 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6865 26872 SH SOLE 26872 0 0 CARMAX INC COM 143130102 16718 126024 SH SOLE 126024 0 0 JPMORGAN CHASE & CO COM 46625H100 20793 136592 SH SOLE 136592 0 0 M & T BK CORP COM 55261F104 6216 41000 SH SOLE 41000 0 0 MOHAWK INDS INC COM 608190104 17904 93100 SH SOLE 93100 0 0 PROGRESSIVE CORP COM 743315103 13178 137826 SH SOLE 137826 0 0 SCHWAB CHARLES CORP COM 808513105 14894 228499 SH SOLE 228499 0 0 SENSATA TECHNOLOGIES HLDNG PLC SHS G8060N102 4865 83949 SH SOLE 83949 0 0