manager	shares	port %	label
Farallon Capital Management	0	<0.01%	Exit	history
Palo Alto Investors	461,294	1.5%	Add	history
Nathan Fischel - Dafna Capital Management	16,000	0.09%	New	history
Michael Krensavage - Krensavage Asset Management	149,634	1.2%	New	history