0001410833-23-000002.txt : 20230214 0001410833-23-000002.hdr.sgml : 20230214 20230214160130 ACCESSION NUMBER: 0001410833-23-000002 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230214 DATE AS OF CHANGE: 20230214 EFFECTIVENESS DATE: 20230214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Night Owl Capital Management, LLC CENTRAL INDEX KEY: 0001410833 IRS NUMBER: 203008023 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-12639 FILM NUMBER: 23628512 BUSINESS ADDRESS: STREET 1: 102 GREENWICH AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 203-302-3870 MAIL ADDRESS: STREET 1: 102 GREENWICH AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 FORMER COMPANY: FORMER CONFORMED NAME: Southfield Investment Management, LLC DATE OF NAME CHANGE: 20070827 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true false 0001410833 XXXXXXXX 12-31-2022 12-31-2022 Night Owl Capital Management, LLC

102 GREENWICH AVENUE GREENWICH CT 06830

13F HOLDINGS REPORT 028-12639 N Eileen Ohnell 2033023811 Eileen Ohnell Greenwich CT 02-14-2023 0 17 213840067 false INFORMATION TABLE 2 inftable.xml ALPHABET INC. CL A COM 02079K305 299982 3400 SH SOLE 0 0 3400 ALPHABET INC. CL C COM 02079K107 30186452 340206 SH SOLE 81593 0 258613 AMAZON.COM COM 023135106 26646492 317220 SH SOLE 68077 0 249143 AON PLC COM G0403h108 30134031 100400 SH SOLE 25369 0 75031 APPLE INC. COM 037833100 493344 3797 SH SOLE 0 0 3797 ATLASSIAN CORPORATION CL A COM 049468101 2524058 19615 SH SOLE 4931 0 14684 BERKSHIRE HATHAWAY INC CL A COM 084670108 468711 1 SH SOLE 0 0 1 BERKSHIRE HATHAWAY INC CL B COM 084670702 308900 1000 SH SOLE 0 0 1000 COSTAR GROUP COM 22160N109 7476639 96747 SH SOLE 24327 0 72420 DATADOG INC COM 23804L103 4612215 62751 SH SOLE 15514 0 47237 FISERV COM 337738108 18805462 186064 SH SOLE 44857 0 141207 FLOOR & DECOR HOLDINGS COM 339750101 6298407 90455 SH SOLE 22016 0 68439 MASTERCARD COM 57636Q104 20582617 59191 SH SOLE 15061 0 44130 MICROSOFT CORP COM 594918104 28856816 120327 SH SOLE 29465 0 90862 NETFLIX COM 64110L106 4895032 16600 SH SOLE 4107 0 12493 VISA COM 92826C839 25321183 121877 SH SOLE 30868 0 91009 SPDR BLOOMBERG 1-3 MONTH T-BIL TR UNIT 78468R663 5929726 64827 SH SOLE 64827 0 0