manager	shares	port %	label
Ron Baron - Bamco Inc. (Baron Capital)	110,200	<0.01%		history
Davidson Kempner Capital Management	0	<0.01%	Exit	history
Clifford Sosin - Cas Investment Partners	5,206,856	14.5%	Reduce	history
Ruane, Cunniff & Goldfarb	4,189	<0.01%	New	history