2017-Q3

Company	Shares change	Shares owned end of quarter	Transaction type	Price range
Alphabet Inc. US02079K1079	+572K	9.7M	BUY	$1.91–$2.10
Alphabet Inc. US02079K3059	+48K	2.4M	BUY	$1.94–$2.16
AMETEK, Inc. US0311001004	+13K	688K	BUY	$51.81–$56.07
Berkshire Hathaway Inc. US0846707026	+16K	708K	BUY	$144.38–$156.24
CarMax, Inc. US1431301027	+35K	935K	BUY	$52.59–$64.19
The Walt Disney Company US2546871060	+4.5K	352K	BUY	$80.18–$94.22
Five Below, Inc. US33829M1018	+5.1K	11K	BUY	$39.18–$46.65
HEICO Corporation US4228062083	+51K	737K	BUY
JPMorgan Chase & Co. US46625H1005	+2.4K	15K	BUY	$73.40–$82.45
LKQ Corporation US5018892084	+20K	1.1M	BUY	$27.59–$30.27
Markel Corporation US5705351048	+553	30K	BUY	$838.10–$906.81
Mastercard Incorporated US57636Q1040	+1.7K	3.2K	BUY	$105.71–$119.69
Mohawk Industries, Inc. US6081901042	+1.7K	107K	BUY	$203.10–$217.89
O'Reilly Automotive, Inc. US67103H1077	+51K	1.4M	BUY	$10.02–$12.94
Union Pacific Corporation US9078181081	+20K	270K	BUY	$85.94–$98.25
Visa Inc. US92826C8394	+1.2K	339K	BUY	$82.00–$89.13
Wells Fargo & Company US9497461015	+8K	532K	BUY	$41.04–$49.23
Fortune Brands Home & Security, Inc. US34964C1062	+5.3K	371K	BUY	$43.76–$50.14