manager	shares	port %	label
Prem Watsa - Fairfax Financial Holdings	54,900	0.04%		history
Lee Ainslie - Maverick Capital	0	<0.01%	Exit	history
Ron Baron - Bamco Inc. (Baron Capital)	2,744,568	0.09%	Add	history
David Einhorn - DME Capital Management	5,860,270	3.2%	Reduce	history