#	Issuer	Ticker	Shares	Value	% of Portfolio
1	Markel Group Inc	MKL	8,997	$19.3M	11.68%
2	Amazon.Com Inc	AMZN	73,518	$17.0M	10.24%
3	Microsoft Corp	MSFT	33,699	$16.3M	9.84%
4	American Tower Corp	03027X100	88,380	$15.5M	9.37%
5	O'Reilly Automotive Inc	67103H107	161,885	$14.8M	8.91%
6	Berkshire Hathaway Inc Cl B Ne	BRK-A	24,379	$12.3M	7.40%
7	Mastercard Incorporated Cl A	MA	18,183	$10.4M	6.27%
8	Copart Inc	CPRT	261,067	$10.2M	6.17%
9	Apple Inc	AAPL	36,175	$9.8M	5.94%
10	Lockheed Martin Corp	LMT	17,253	$8.3M	5.04%
11	Visa Inc Cl A	V	20,031	$7.0M	4.24%
12	Alphabet Inc Cap Stock Cl A	GOOG	21,666	$6.8M	4.09%
13	CCC Intelligent Solutions Hld	CCC	721,499	$5.7M	3.46%
14	Builders Firstsource Inc	BLDR	35,738	$3.7M	2.22%
15	Universal Display Corp	OLED	11,748	$1.4M	0.83%
16	SBA Communications Corp Cl A	SBAC	5,047	$976,241	0.59%
17	Kinsale Cap Group Inc	49714P108	2,490	$973,889	0.59%
18	JPMorgan Chase & Co	VYLD	2,424	$781,061	0.47%
19	Carmax Inc	KMX	18,806	$726,664	0.44%
20	State Street Spdr S&P 500 Etf	SPY	1,000	$681,920	0.41%