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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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
ADOBE SYSTEMS INC. COM 00724F101 21,566 37,459 SH   SOLE   6,063 0 31,396
ALPHABET INC. CL A COM 02079K305 454 170 SH   SOLE   0 0 170
ALPHABET INC. CL C COM 02079K107 33,556 12,590 SH   SOLE   2,265 0 10,325
AMAZON.COM COM 023135106 50,180 15,275 SH   SOLE   2,536 0 12,739
AON PLC COM G0403h108 48,267 168,902 SH   SOLE   30,717 0 138,185
APPLE INC. COM 037833100 568 4,017 SH   SOLE   0 0 4,017
ATLASSIAN CORPORATION PLC COM G06242104 21,633 55,268 SH   SOLE   9,802 0 45,466
BERKSHIRE HATHAWAY INC CL A COM 084670108 411 1 SH   SOLE   0 0 1
BERKSHIRE HATHAWAY INC CL B COM 084670702 273 1,000 SH   SOLE   0 0 1,000
COSTAR GROUP COM 22160N109 8,703 101,123 SH   SOLE   14,790 0 86,333
CROWDSTRIKE HLDGS COM 22788C105 11,284 45,912 SH   SOLE   8,144 0 37,768
DATADOG INC COM 23804L103 12,833 90,790 SH   SOLE   15,362 0 75,428
FACEBOOK COM 30303M102 25,691 75,698 SH   SOLE   13,281 0 62,417
FISERV COM 337738108 38,290 352,906 SH   SOLE   64,411 0 288,495
FIVERR INTL COM M4R82T106 6,391 34,985 SH   SOLE   6,418 0 28,567
FLOOR & DECOR HOLDINGS COM 339750101 10,872 90,009 SH   SOLE   16,518 0 73,491
GOOSEHEAD INS COM 38267D109 3,957 25,983 SH   SOLE   4,716 0 21,267
MASTERCARD COM 57636Q104 33,835 97,316 SH   SOLE   18,157 0 79,159
MICROSOFT CORP COM 594918104 53,108 188,381 SH   SOLE   31,048 0 157,333
OKTA INC COM 679295105 14,815 62,421 SH   SOLE   11,234 0 51,187
PAYPAL HOLDINGS COM 70450Y103 17,210 66,140 SH   SOLE   11,688 0 54,452
SEA LTD SPONSORED ADS COM 81141R100 13,537 42,472 SH   SOLE   7,823 0 34,649
SERVICENOW, INC. COM 81762P102 35,547 57,124 SH   SOLE   8,957 0 48,167
SHOPIFY COM 82509L107 42,993 31,711 SH   SOLE   5,819 0 25,892
SPROUT SOCIAL INC COM 85209W109 30,841 252,897 SH   SOLE   46,280 0 206,617
VISA COM 92826C839 33,022 148,247 SH   SOLE   26,139 0 122,108