Instuitional Investor - Rwwm, Inc.

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Alibaba Group Holding Limited	BABA	2,591,858	$342,721,383	27.59%
2.	Berkshire Hathaway Inc	BRK.A	247,747	$131,945,097	10.62%
3.	Wells Fargo & Company	WFC	1,835,793	$131,791,579	10.61%
4.	Daily Journal Corp	DJCO	325,419	$129,432,260	10.42%
5.	Exxon Mobil Corp	XOM	844,424	$100,427,346	8.08%