manager	shares	port %	label
Farallon Capital Management	9,233,256	3.3%	Reduce	history
Ron Baron - Bamco Inc. (Baron Capital)	1,582,926	0.33%	Add	history
Thomas Gayner - Markel Group	101,050	0.09%		history
Chris James - Meritage Group	3,214,884	5.5%	Reduce	history