manager	shares	port %	label
Farallon Capital Management	6,351,256	2.3%	Reduce	history
Ron Baron - Bamco Inc. (Baron Capital)	932,094	0.20%	Reduce	history
Thomas Gayner - Markel Group	101,050	0.08%		history
Chris James - Meritage Group	5,147,510	9.7%	Add	history