The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPHABET INC. CL A COM 02079K305 492 170 SH   SOLE   0 0 170
ALPHABET INC. CL C COM 02079K107 48,229 16,667 SH   SOLE   3,761 0 12,906
AMAZON.COM COM 023135106 52,622 15,782 SH   SOLE   3,138 0 12,644
AON PLC COM G0403h108 50,522 168,092 SH   SOLE   37,740 0 130,352
APPLE INC. COM 037833100 674 3,797 SH   SOLE   0 0 3,797
ATLASSIAN CORPORATION PLC COM G06242104 21,005 55,090 SH   SOLE   12,133 0 42,957
BERKSHIRE HATHAWAY INC CL A COM 084670108 451 1 SH   SOLE   0 0 1
BERKSHIRE HATHAWAY INC CL B COM 084670702 299 1,000 SH   SOLE   0 0 1,000
COSTAR GROUP COM 22160N109 19,669 248,883 SH   SOLE   56,572 0 192,311
DATADOG INC COM 23804L103 16,174 90,810 SH   SOLE   20,947 0 69,863
FISERV COM 337738108 18,773 180,878 SH   SOLE   41,352 0 139,526
FLOOR & DECOR HOLDINGS COM 339750101 11,676 89,806 SH   SOLE   20,295 0 69,511
GOOSEHEAD INS COM 38267D109 6,349 48,809 SH   SOLE   11,007 0 37,802
MASTERCARD COM 57636Q104 34,603 96,300 SH   SOLE   21,245 0 75,055
META PLATFORMS INC COM 30303M102 13,918 41,379 SH   SOLE   9,372 0 32,007
MICROSOFT CORP COM 594918104 63,773 189,619 SH   SOLE   38,414 0 151,205
OKTA INC COM 679295105 5,862 26,148 SH   SOLE   5,913 0 20,235
SERVICENOW, INC. COM 81762P102 37,256 57,395 SH   SOLE   11,590 0 45,805
SHOPIFY COM 82509L107 34,376 24,958 SH   SOLE   5,600 0 19,358
SPROUT SOCIAL INC COM 85209W109 22,766 251,033 SH   SOLE   57,259 0 193,774
VISA COM 92826C839 32,413 149,568 SH   SOLE   32,340 0 117,228