0000919574-21-003516.txt : 20210517 0000919574-21-003516.hdr.sgml : 20210517 20210514180225 ACCESSION NUMBER: 0000919574-21-003516 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210331 FILED AS OF DATE: 20210517 DATE AS OF CHANGE: 20210514 EFFECTIVENESS DATE: 20210517 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Ruane, Cunniff & Goldfarb L.P. CENTRAL INDEX KEY: 0001720792 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-18764 FILM NUMBER: 21926533 BUSINESS ADDRESS: STREET 1: 9 WEST 57TH STREET STREET 2: SUITE 5000 CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 212-832-5280 MAIL ADDRESS: STREET 1: 9 WEST 57TH STREET STREET 2: SUITE 5000 CITY: NEW YORK STATE: NY ZIP: 10019 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001720792 XXXXXXXX 03-31-2021 03-31-2021 false Ruane, Cunniff & Goldfarb L.P.

9 West 57th Street Suite 5000 New York NY 10019

13F HOLDINGS REPORT 028-18764 N Wendy Goodrich 212-832-5280 /s/ Wendy Goodrich New York NY 05-14-2021 0 37 10634986 INFORMATION TABLE 2 infotable.xml ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 795 3505 SH SOLE 3505 0 0 ALPHABET INC CAP STK CL C 02079K107 442432 213877 SH SOLE 213877 0 0 ALPHABET INC CAP STK CL A 02079K305 436260 211518 SH SOLE 211518 0 0 AMAZON COM INC COM 023135106 2095 677 SH SOLE 677 0 0 ANGI INC COM CL A NEW 00183L102 156 11972 SH SOLE 11972 0 0 ANTHEM INC COM 036752103 420634 1171845 SH SOLE 1171845 0 0 ARISTA NETWORKS INC COM 040413106 433448 1435782 SH SOLE 1435782 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 158723 621299 SH SOLE 621299 0 0 BERKSHIRE HATHAWAY INC DEL CL A 084670108 310876 806 SH SOLE 806 0 0 BUILDERS FIRSTSOURCE INC COM 12008R107 3317 71523 SH SOLE 71523 0 0 CARMAX INC COM 143130102 903856 6813324 SH SOLE 6813324 0 0 CREDIT ACCEP CORP MICH COM 225310101 583852 1620775 SH SOLE 1620775 0 0 DISNEY WALT CO COM 254687106 502736 2724559 SH SOLE 2724559 0 0 EQUITABLE HLDGS INC COM 29452E101 1020 31259 SH SOLE 31259 0 0 EXPEDITORS INTL WASH INC COM 302130109 10999 102132 SH SOLE 102132 0 0 FACEBOOK INC CL A 30303M102 741278 2516818 SH SOLE 2516818 0 0 FIDELITY NATL INFORMATION SV COM 31620M106 269307 1915276 SH SOLE 1915276 0 0 GTT COMMUNICATIONS INC COM 362393100 44 24100 SH SOLE 24100 0 0 INTERCONTINENTAL EXCHANGE IN COM 45866F104 382407 3424133 SH SOLE 3424133 0 0 INTERNATIONAL MNY EXPRESS IN COM 46005L101 169 11262 SH SOLE 11262 0 0 JACOBS ENGR GROUP INC COM 469814107 502898 3890293 SH SOLE 3890293 0 0 LIBERTY BROADBAND CORP COM SER C 530307305 422313 2812608 SH SOLE 2812608 0 0 LIBERTY BROADBAND CORP COM SER A 530307107 138405 953528 SH SOLE 953528 0 0 LIBERTY MEDIA CORP DEL COM SER A FRMLA 531229870 12585 329268 SH SOLE 329268 0 0 LIBERTY MEDIA CORP DEL COM SER C FRMLA 531229854 452151 10444692 SH SOLE 10444692 0 0 MASTERCARD INCORPORATED CL A 57636Q104 179343 503701 SH SOLE 503701 0 0 MICRON TECHNOLOGY INC COM 595112103 469731 5325143 SH SOLE 5325143 0 0 MOHAWK INDS INC COM 608190104 2083 10833 SH SOLE 10833 0 0 NETFLIX INC COM 64110L106 362089 694109 SH SOLE 694109 0 0 PRIMERICA INC COM 74164M108 207 1400 SH SOLE 1400 0 0 SCHWAB CHARLES CORP COM 808513105 595629 9138218 SH SOLE 9138218 0 0 SINCLAIR BROADCAST GROUP INC CL A 829226109 609 20802 SH SOLE 20802 0 0 STELLANTIS N.V SHS N82405106 858 48219 SH SOLE 48219 0 0 TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100 700294 5920645 SH SOLE 5920645 0 0 UNITEDHEALTH GROUP INC COM 91324P102 699175 1879149 SH SOLE 1879149 0 0 VISA INC COM CL A 92826C839 77046 363886 SH SOLE 363886 0 0 WAYFAIR INC CL A 94419L101 415166 1319033 SH SOLE 1319033 0 0