2019-Q3

Company	Shares change	Shares owned end of quarter	Transaction type	Price range
Alibaba Group Holding Limited US01609W1027	-24M	2K	SELL	$18.50–$164.00
Alphabet Inc. US02079K1079	+1.3M	301M	BUY	$2.43–$2.84
Alphabet Inc. US02079K3059	-217M	111M	SELL	$2.43–$2.85
Amazon.com, Inc. US0231351067	-1.5M	4.3M	SELL	$77.14–$89.79
American Electric Power Company, Inc. US0255371017	-724	12K	SELL	$77.33–$86.27
Berkshire Hathaway Inc. US0846701086	-38	2.2K	SELL	$262.35K–$289.02K
Berkshire Hathaway Inc. US0846707026	-17K	1.4M	SELL	$174.42–$192.62
Booking Holdings Inc. US09857L1089	-1.7K	175K	SELL	$1.60K–$1.88K
Builders FirstSource, Inc. US12008R1077	-8.6M	73K	SELL	$14.52–$18.70
CarMax, Inc. US1431301027	-113K	9.8M	SELL	$71.83–$82.26
The Coca-Cola Company US1912161007	-3.4K	20K	SELL	$45.55–$50.64
Costco Wholesale Corporation US22160K1051	-64	2.4K	SELL	$233.90–$274.85
Credit Acceptance Corporation US2253101016	-8.8K	1.1M	SELL	$399.10–$446.75
Edison International US2810201077	-4.5K	14K	SELL	$58.36–$69.80
Meta Platforms, Inc. US30303M1027	+199K	2.3M	BUY	$159.24–$183.88
GTT Communications, Inc. US3623931009	-1.8M	24K	SELL
JD.com, Inc. US47215P1066	-8M	13K	SELL	$23.40–$28.80
Liberty Broadband Corporation US5303071071	-9.5K	1.1M	SELL
Liberty Broadband Corporation US5303073051	-40K	3.3M	SELL
Mastercard Incorporated US57636Q1040	-602K	1.4M	SELL	$229.00–$264.60
Mohawk Industries, Inc. US6081901042	-11K	1.4M	SELL	$99.59–$138.80
The Procter & Gamble Company US7427181091	-1.8K	9.1K	SELL	$97.57–$114.80
Rimini Street, Inc. US76674Q1076	-660	10K	SELL
The Charles Schwab Corporation US8085131055	-72K	8.7M	SELL	$32.30–$39.36
The TJX Companies, Inc. US8725401090	-183	17K	SELL	$45.13–$51.43
Union Pacific Corporation US9078181081	-380	6.4K	SELL	$141.94–$161.52
Visa Inc. US92826C8394	-595K	855K	SELL	$150.38–$168.88
ASAP, Inc. US9307521008	-149K	1.4K	SELL
Wayfair Inc. US94419L1017	+2.4M	2.9M	BUY	$97.37–$136.28
Wells Fargo & Company US9497461015	-275	4.6K	SELL	$39.37–$46.20