manager	shares	port %	label
Farallon Capital Management	6,035,119	2.1%	Reduce	history
Ron Baron - Bamco Inc. (Baron Capital)	928,571	0.20%	Reduce	history
Thomas Gayner - Markel Group	101,050	0.07%		history
Chris James - Meritage Group	5,191,974	9.8%	Add	history