manager	shares	port %	label
Ron Baron - Bamco Inc. (Baron Capital)	4,000	<0.01%		history
Thomas Gayner - Markel Group	314,000	0.24%		history
Jensen Investment Management	31,950	0.06%		history
Hillman Capital Management	25,902	1.6%	Add	history
Lindsell Train	0	<0.01%	Exit	history